mirror of
https://github.com/codeninjasllc/codecombat.git
synced 2024-12-05 05:11:17 -05:00
7111 lines
196 KiB
JavaScript
7111 lines
196 KiB
JavaScript
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/*! jQuery UI - v1.10.3 - 2013-09-04
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* http://jqueryui.com
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* Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.position.js, jquery.ui.resizable.js, jquery.ui.sortable.js, jquery.ui.autocomplete.js, jquery.ui.menu.js, jquery.ui.slider.js, jquery.ui.effect.js, jquery.ui.effect-bounce.js, jquery.ui.effect-highlight.js, jquery.ui.effect-pulsate.js, jquery.ui.effect-shake.js, jquery.ui.effect-transfer.js
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* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */
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(function( $, undefined ) {
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var uuid = 0,
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runiqueId = /^ui-id-\d+$/;
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// $.ui might exist from components with no dependencies, e.g., $.ui.position
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$.ui = $.ui || {};
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$.extend( $.ui, {
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version: "1.10.3",
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keyCode: {
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BACKSPACE: 8,
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COMMA: 188,
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DELETE: 46,
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DOWN: 40,
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END: 35,
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ENTER: 13,
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ESCAPE: 27,
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HOME: 36,
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LEFT: 37,
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NUMPAD_ADD: 107,
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NUMPAD_DECIMAL: 110,
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NUMPAD_DIVIDE: 111,
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NUMPAD_ENTER: 108,
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NUMPAD_MULTIPLY: 106,
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NUMPAD_SUBTRACT: 109,
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PAGE_DOWN: 34,
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PAGE_UP: 33,
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PERIOD: 190,
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RIGHT: 39,
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SPACE: 32,
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TAB: 9,
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UP: 38
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}
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});
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// plugins
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$.fn.extend({
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focus: (function( orig ) {
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return function( delay, fn ) {
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return typeof delay === "number" ?
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this.each(function() {
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var elem = this;
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setTimeout(function() {
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$( elem ).focus();
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if ( fn ) {
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fn.call( elem );
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}
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}, delay );
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}) :
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orig.apply( this, arguments );
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};
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})( $.fn.focus ),
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scrollParent: function() {
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var scrollParent;
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if (($.ui.ie && (/(static|relative)/).test(this.css("position"))) || (/absolute/).test(this.css("position"))) {
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scrollParent = this.parents().filter(function() {
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return (/(relative|absolute|fixed)/).test($.css(this,"position")) && (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
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}).eq(0);
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} else {
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scrollParent = this.parents().filter(function() {
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return (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
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}).eq(0);
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}
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return (/fixed/).test(this.css("position")) || !scrollParent.length ? $(document) : scrollParent;
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},
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zIndex: function( zIndex ) {
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if ( zIndex !== undefined ) {
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return this.css( "zIndex", zIndex );
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}
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if ( this.length ) {
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var elem = $( this[ 0 ] ), position, value;
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while ( elem.length && elem[ 0 ] !== document ) {
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// Ignore z-index if position is set to a value where z-index is ignored by the browser
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// This makes behavior of this function consistent across browsers
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// WebKit always returns auto if the element is positioned
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position = elem.css( "position" );
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if ( position === "absolute" || position === "relative" || position === "fixed" ) {
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// IE returns 0 when zIndex is not specified
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// other browsers return a string
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// we ignore the case of nested elements with an explicit value of 0
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// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
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value = parseInt( elem.css( "zIndex" ), 10 );
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if ( !isNaN( value ) && value !== 0 ) {
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return value;
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}
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}
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elem = elem.parent();
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}
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}
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return 0;
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},
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uniqueId: function() {
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return this.each(function() {
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if ( !this.id ) {
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this.id = "ui-id-" + (++uuid);
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}
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});
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},
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removeUniqueId: function() {
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return this.each(function() {
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if ( runiqueId.test( this.id ) ) {
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$( this ).removeAttr( "id" );
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}
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});
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}
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});
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// selectors
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function focusable( element, isTabIndexNotNaN ) {
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var map, mapName, img,
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nodeName = element.nodeName.toLowerCase();
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if ( "area" === nodeName ) {
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map = element.parentNode;
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mapName = map.name;
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if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
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return false;
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}
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img = $( "img[usemap=#" + mapName + "]" )[0];
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return !!img && visible( img );
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}
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return ( /input|select|textarea|button|object/.test( nodeName ) ?
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!element.disabled :
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"a" === nodeName ?
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element.href || isTabIndexNotNaN :
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isTabIndexNotNaN) &&
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// the element and all of its ancestors must be visible
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visible( element );
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}
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function visible( element ) {
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return $.expr.filters.visible( element ) &&
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!$( element ).parents().addBack().filter(function() {
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return $.css( this, "visibility" ) === "hidden";
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}).length;
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}
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$.extend( $.expr[ ":" ], {
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data: $.expr.createPseudo ?
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$.expr.createPseudo(function( dataName ) {
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return function( elem ) {
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return !!$.data( elem, dataName );
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};
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}) :
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// support: jQuery <1.8
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function( elem, i, match ) {
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return !!$.data( elem, match[ 3 ] );
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},
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focusable: function( element ) {
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return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
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},
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tabbable: function( element ) {
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var tabIndex = $.attr( element, "tabindex" ),
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isTabIndexNaN = isNaN( tabIndex );
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return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
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}
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});
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// support: jQuery <1.8
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if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
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$.each( [ "Width", "Height" ], function( i, name ) {
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var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
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type = name.toLowerCase(),
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orig = {
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innerWidth: $.fn.innerWidth,
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innerHeight: $.fn.innerHeight,
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outerWidth: $.fn.outerWidth,
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outerHeight: $.fn.outerHeight
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};
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function reduce( elem, size, border, margin ) {
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$.each( side, function() {
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size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
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if ( border ) {
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size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
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}
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if ( margin ) {
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size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
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}
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});
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return size;
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}
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$.fn[ "inner" + name ] = function( size ) {
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if ( size === undefined ) {
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return orig[ "inner" + name ].call( this );
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}
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return this.each(function() {
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$( this ).css( type, reduce( this, size ) + "px" );
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});
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};
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$.fn[ "outer" + name] = function( size, margin ) {
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if ( typeof size !== "number" ) {
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return orig[ "outer" + name ].call( this, size );
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}
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return this.each(function() {
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$( this).css( type, reduce( this, size, true, margin ) + "px" );
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});
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};
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});
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}
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// support: jQuery <1.8
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if ( !$.fn.addBack ) {
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$.fn.addBack = function( selector ) {
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return this.add( selector == null ?
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this.prevObject : this.prevObject.filter( selector )
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);
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};
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}
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// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
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if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
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$.fn.removeData = (function( removeData ) {
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return function( key ) {
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if ( arguments.length ) {
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return removeData.call( this, $.camelCase( key ) );
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} else {
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return removeData.call( this );
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}
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};
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})( $.fn.removeData );
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}
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// deprecated
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$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
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$.support.selectstart = "onselectstart" in document.createElement( "div" );
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$.fn.extend({
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disableSelection: function() {
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return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
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".ui-disableSelection", function( event ) {
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event.preventDefault();
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});
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},
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enableSelection: function() {
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return this.unbind( ".ui-disableSelection" );
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}
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});
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$.extend( $.ui, {
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// $.ui.plugin is deprecated. Use $.widget() extensions instead.
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plugin: {
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add: function( module, option, set ) {
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var i,
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proto = $.ui[ module ].prototype;
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for ( i in set ) {
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proto.plugins[ i ] = proto.plugins[ i ] || [];
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proto.plugins[ i ].push( [ option, set[ i ] ] );
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}
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},
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call: function( instance, name, args ) {
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var i,
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set = instance.plugins[ name ];
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if ( !set || !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) {
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return;
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}
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for ( i = 0; i < set.length; i++ ) {
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if ( instance.options[ set[ i ][ 0 ] ] ) {
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set[ i ][ 1 ].apply( instance.element, args );
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}
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}
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}
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},
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// only used by resizable
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hasScroll: function( el, a ) {
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//If overflow is hidden, the element might have extra content, but the user wants to hide it
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if ( $( el ).css( "overflow" ) === "hidden") {
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return false;
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}
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var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
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has = false;
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if ( el[ scroll ] > 0 ) {
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return true;
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}
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// TODO: determine which cases actually cause this to happen
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// if the element doesn't have the scroll set, see if it's possible to
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// set the scroll
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el[ scroll ] = 1;
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has = ( el[ scroll ] > 0 );
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el[ scroll ] = 0;
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return has;
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}
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});
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})( jQuery );
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(function( $, undefined ) {
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var uuid = 0,
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slice = Array.prototype.slice,
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_cleanData = $.cleanData;
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$.cleanData = function( elems ) {
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for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
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try {
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$( elem ).triggerHandler( "remove" );
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// http://bugs.jquery.com/ticket/8235
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} catch( e ) {}
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}
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_cleanData( elems );
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};
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$.widget = function( name, base, prototype ) {
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var fullName, existingConstructor, constructor, basePrototype,
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// proxiedPrototype allows the provided prototype to remain unmodified
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// so that it can be used as a mixin for multiple widgets (#8876)
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proxiedPrototype = {},
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namespace = name.split( "." )[ 0 ];
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name = name.split( "." )[ 1 ];
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fullName = namespace + "-" + name;
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if ( !prototype ) {
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prototype = base;
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base = $.Widget;
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}
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// create selector for plugin
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$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
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return !!$.data( elem, fullName );
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};
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$[ namespace ] = $[ namespace ] || {};
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existingConstructor = $[ namespace ][ name ];
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constructor = $[ namespace ][ name ] = function( options, element ) {
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// allow instantiation without "new" keyword
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if ( !this._createWidget ) {
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return new constructor( options, element );
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}
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// allow instantiation without initializing for simple inheritance
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// must use "new" keyword (the code above always passes args)
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if ( arguments.length ) {
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this._createWidget( options, element );
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}
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};
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// extend with the existing constructor to carry over any static properties
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$.extend( constructor, existingConstructor, {
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version: prototype.version,
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// copy the object used to create the prototype in case we need to
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// redefine the widget later
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_proto: $.extend( {}, prototype ),
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// track widgets that inherit from this widget in case this widget is
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// redefined after a widget inherits from it
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_childConstructors: []
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});
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basePrototype = new base();
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// we need to make the options hash a property directly on the new instance
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// otherwise we'll modify the options hash on the prototype that we're
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// inheriting from
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basePrototype.options = $.widget.extend( {}, basePrototype.options );
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$.each( prototype, function( prop, value ) {
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if ( !$.isFunction( value ) ) {
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proxiedPrototype[ prop ] = value;
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return;
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}
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proxiedPrototype[ prop ] = (function() {
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var _super = function() {
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return base.prototype[ prop ].apply( this, arguments );
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},
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|
_superApply = function( args ) {
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return base.prototype[ prop ].apply( this, args );
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};
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return function() {
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var __super = this._super,
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__superApply = this._superApply,
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returnValue;
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this._super = _super;
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this._superApply = _superApply;
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returnValue = value.apply( this, arguments );
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this._super = __super;
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this._superApply = __superApply;
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return returnValue;
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};
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})();
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});
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constructor.prototype = $.widget.extend( basePrototype, {
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||
|
// TODO: remove support for widgetEventPrefix
|
||
|
// always use the name + a colon as the prefix, e.g., draggable:start
|
||
|
// don't prefix for widgets that aren't DOM-based
|
||
|
widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name
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}, proxiedPrototype, {
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||
|
constructor: constructor,
|
||
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namespace: namespace,
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widgetName: name,
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widgetFullName: fullName
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});
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||
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||
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// If this widget is being redefined then we need to find all widgets that
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// are inheriting from it and redefine all of them so that they inherit from
|
||
|
// the new version of this widget. We're essentially trying to replace one
|
||
|
// level in the prototype chain.
|
||
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if ( existingConstructor ) {
|
||
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$.each( existingConstructor._childConstructors, function( i, child ) {
|
||
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var childPrototype = child.prototype;
|
||
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|
||
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// redefine the child widget using the same prototype that was
|
||
|
// originally used, but inherit from the new version of the base
|
||
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$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
|
||
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});
|
||
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// remove the list of existing child constructors from the old constructor
|
||
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// so the old child constructors can be garbage collected
|
||
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delete existingConstructor._childConstructors;
|
||
|
} else {
|
||
|
base._childConstructors.push( constructor );
|
||
|
}
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||
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||
|
$.widget.bridge( name, constructor );
|
||
|
};
|
||
|
|
||
|
$.widget.extend = function( target ) {
|
||
|
var input = slice.call( arguments, 1 ),
|
||
|
inputIndex = 0,
|
||
|
inputLength = input.length,
|
||
|
key,
|
||
|
value;
|
||
|
for ( ; inputIndex < inputLength; inputIndex++ ) {
|
||
|
for ( key in input[ inputIndex ] ) {
|
||
|
value = input[ inputIndex ][ key ];
|
||
|
if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
|
||
|
// Clone objects
|
||
|
if ( $.isPlainObject( value ) ) {
|
||
|
target[ key ] = $.isPlainObject( target[ key ] ) ?
|
||
|
$.widget.extend( {}, target[ key ], value ) :
|
||
|
// Don't extend strings, arrays, etc. with objects
|
||
|
$.widget.extend( {}, value );
|
||
|
// Copy everything else by reference
|
||
|
} else {
|
||
|
target[ key ] = value;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
return target;
|
||
|
};
|
||
|
|
||
|
$.widget.bridge = function( name, object ) {
|
||
|
var fullName = object.prototype.widgetFullName || name;
|
||
|
$.fn[ name ] = function( options ) {
|
||
|
var isMethodCall = typeof options === "string",
|
||
|
args = slice.call( arguments, 1 ),
|
||
|
returnValue = this;
|
||
|
|
||
|
// allow multiple hashes to be passed on init
|
||
|
options = !isMethodCall && args.length ?
|
||
|
$.widget.extend.apply( null, [ options ].concat(args) ) :
|
||
|
options;
|
||
|
|
||
|
if ( isMethodCall ) {
|
||
|
this.each(function() {
|
||
|
var methodValue,
|
||
|
instance = $.data( this, fullName );
|
||
|
if ( !instance ) {
|
||
|
return $.error( "cannot call methods on " + name + " prior to initialization; " +
|
||
|
"attempted to call method '" + options + "'" );
|
||
|
}
|
||
|
if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
|
||
|
return $.error( "no such method '" + options + "' for " + name + " widget instance" );
|
||
|
}
|
||
|
methodValue = instance[ options ].apply( instance, args );
|
||
|
if ( methodValue !== instance && methodValue !== undefined ) {
|
||
|
returnValue = methodValue && methodValue.jquery ?
|
||
|
returnValue.pushStack( methodValue.get() ) :
|
||
|
methodValue;
|
||
|
return false;
|
||
|
}
|
||
|
});
|
||
|
} else {
|
||
|
this.each(function() {
|
||
|
var instance = $.data( this, fullName );
|
||
|
if ( instance ) {
|
||
|
instance.option( options || {} )._init();
|
||
|
} else {
|
||
|
$.data( this, fullName, new object( options, this ) );
|
||
|
}
|
||
|
});
|
||
|
}
|
||
|
|
||
|
return returnValue;
|
||
|
};
|
||
|
};
|
||
|
|
||
|
$.Widget = function( /* options, element */ ) {};
|
||
|
$.Widget._childConstructors = [];
|
||
|
|
||
|
$.Widget.prototype = {
|
||
|
widgetName: "widget",
|
||
|
widgetEventPrefix: "",
|
||
|
defaultElement: "<div>",
|
||
|
options: {
|
||
|
disabled: false,
|
||
|
|
||
|
// callbacks
|
||
|
create: null
|
||
|
},
|
||
|
_createWidget: function( options, element ) {
|
||
|
element = $( element || this.defaultElement || this )[ 0 ];
|
||
|
this.element = $( element );
|
||
|
this.uuid = uuid++;
|
||
|
this.eventNamespace = "." + this.widgetName + this.uuid;
|
||
|
this.options = $.widget.extend( {},
|
||
|
this.options,
|
||
|
this._getCreateOptions(),
|
||
|
options );
|
||
|
|
||
|
this.bindings = $();
|
||
|
this.hoverable = $();
|
||
|
this.focusable = $();
|
||
|
|
||
|
if ( element !== this ) {
|
||
|
$.data( element, this.widgetFullName, this );
|
||
|
this._on( true, this.element, {
|
||
|
remove: function( event ) {
|
||
|
if ( event.target === element ) {
|
||
|
this.destroy();
|
||
|
}
|
||
|
}
|
||
|
});
|
||
|
this.document = $( element.style ?
|
||
|
// element within the document
|
||
|
element.ownerDocument :
|
||
|
// element is window or document
|
||
|
element.document || element );
|
||
|
this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
|
||
|
}
|
||
|
|
||
|
this._create();
|
||
|
this._trigger( "create", null, this._getCreateEventData() );
|
||
|
this._init();
|
||
|
},
|
||
|
_getCreateOptions: $.noop,
|
||
|
_getCreateEventData: $.noop,
|
||
|
_create: $.noop,
|
||
|
_init: $.noop,
|
||
|
|
||
|
destroy: function() {
|
||
|
this._destroy();
|
||
|
// we can probably remove the unbind calls in 2.0
|
||
|
// all event bindings should go through this._on()
|
||
|
this.element
|
||
|
.unbind( this.eventNamespace )
|
||
|
// 1.9 BC for #7810
|
||
|
// TODO remove dual storage
|
||
|
.removeData( this.widgetName )
|
||
|
.removeData( this.widgetFullName )
|
||
|
// support: jquery <1.6.3
|
||
|
// http://bugs.jquery.com/ticket/9413
|
||
|
.removeData( $.camelCase( this.widgetFullName ) );
|
||
|
this.widget()
|
||
|
.unbind( this.eventNamespace )
|
||
|
.removeAttr( "aria-disabled" )
|
||
|
.removeClass(
|
||
|
this.widgetFullName + "-disabled " +
|
||
|
"ui-state-disabled" );
|
||
|
|
||
|
// clean up events and states
|
||
|
this.bindings.unbind( this.eventNamespace );
|
||
|
this.hoverable.removeClass( "ui-state-hover" );
|
||
|
this.focusable.removeClass( "ui-state-focus" );
|
||
|
},
|
||
|
_destroy: $.noop,
|
||
|
|
||
|
widget: function() {
|
||
|
return this.element;
|
||
|
},
|
||
|
|
||
|
option: function( key, value ) {
|
||
|
var options = key,
|
||
|
parts,
|
||
|
curOption,
|
||
|
i;
|
||
|
|
||
|
if ( arguments.length === 0 ) {
|
||
|
// don't return a reference to the internal hash
|
||
|
return $.widget.extend( {}, this.options );
|
||
|
}
|
||
|
|
||
|
if ( typeof key === "string" ) {
|
||
|
// handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
|
||
|
options = {};
|
||
|
parts = key.split( "." );
|
||
|
key = parts.shift();
|
||
|
if ( parts.length ) {
|
||
|
curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
|
||
|
for ( i = 0; i < parts.length - 1; i++ ) {
|
||
|
curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
|
||
|
curOption = curOption[ parts[ i ] ];
|
||
|
}
|
||
|
key = parts.pop();
|
||
|
if ( value === undefined ) {
|
||
|
return curOption[ key ] === undefined ? null : curOption[ key ];
|
||
|
}
|
||
|
curOption[ key ] = value;
|
||
|
} else {
|
||
|
if ( value === undefined ) {
|
||
|
return this.options[ key ] === undefined ? null : this.options[ key ];
|
||
|
}
|
||
|
options[ key ] = value;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
this._setOptions( options );
|
||
|
|
||
|
return this;
|
||
|
},
|
||
|
_setOptions: function( options ) {
|
||
|
var key;
|
||
|
|
||
|
for ( key in options ) {
|
||
|
this._setOption( key, options[ key ] );
|
||
|
}
|
||
|
|
||
|
return this;
|
||
|
},
|
||
|
_setOption: function( key, value ) {
|
||
|
this.options[ key ] = value;
|
||
|
|
||
|
if ( key === "disabled" ) {
|
||
|
this.widget()
|
||
|
.toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value )
|
||
|
.attr( "aria-disabled", value );
|
||
|
this.hoverable.removeClass( "ui-state-hover" );
|
||
|
this.focusable.removeClass( "ui-state-focus" );
|
||
|
}
|
||
|
|
||
|
return this;
|
||
|
},
|
||
|
|
||
|
enable: function() {
|
||
|
return this._setOption( "disabled", false );
|
||
|
},
|
||
|
disable: function() {
|
||
|
return this._setOption( "disabled", true );
|
||
|
},
|
||
|
|
||
|
_on: function( suppressDisabledCheck, element, handlers ) {
|
||
|
var delegateElement,
|
||
|
instance = this;
|
||
|
|
||
|
// no suppressDisabledCheck flag, shuffle arguments
|
||
|
if ( typeof suppressDisabledCheck !== "boolean" ) {
|
||
|
handlers = element;
|
||
|
element = suppressDisabledCheck;
|
||
|
suppressDisabledCheck = false;
|
||
|
}
|
||
|
|
||
|
// no element argument, shuffle and use this.element
|
||
|
if ( !handlers ) {
|
||
|
handlers = element;
|
||
|
element = this.element;
|
||
|
delegateElement = this.widget();
|
||
|
} else {
|
||
|
// accept selectors, DOM elements
|
||
|
element = delegateElement = $( element );
|
||
|
this.bindings = this.bindings.add( element );
|
||
|
}
|
||
|
|
||
|
$.each( handlers, function( event, handler ) {
|
||
|
function handlerProxy() {
|
||
|
// allow widgets to customize the disabled handling
|
||
|
// - disabled as an array instead of boolean
|
||
|
// - disabled class as method for disabling individual parts
|
||
|
if ( !suppressDisabledCheck &&
|
||
|
( instance.options.disabled === true ||
|
||
|
$( this ).hasClass( "ui-state-disabled" ) ) ) {
|
||
|
return;
|
||
|
}
|
||
|
return ( typeof handler === "string" ? instance[ handler ] : handler )
|
||
|
.apply( instance, arguments );
|
||
|
}
|
||
|
|
||
|
// copy the guid so direct unbinding works
|
||
|
if ( typeof handler !== "string" ) {
|
||
|
handlerProxy.guid = handler.guid =
|
||
|
handler.guid || handlerProxy.guid || $.guid++;
|
||
|
}
|
||
|
|
||
|
var match = event.match( /^(\w+)\s*(.*)$/ ),
|
||
|
eventName = match[1] + instance.eventNamespace,
|
||
|
selector = match[2];
|
||
|
if ( selector ) {
|
||
|
delegateElement.delegate( selector, eventName, handlerProxy );
|
||
|
} else {
|
||
|
element.bind( eventName, handlerProxy );
|
||
|
}
|
||
|
});
|
||
|
},
|
||
|
|
||
|
_off: function( element, eventName ) {
|
||
|
eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
|
||
|
element.unbind( eventName ).undelegate( eventName );
|
||
|
},
|
||
|
|
||
|
_delay: function( handler, delay ) {
|
||
|
function handlerProxy() {
|
||
|
return ( typeof handler === "string" ? instance[ handler ] : handler )
|
||
|
.apply( instance, arguments );
|
||
|
}
|
||
|
var instance = this;
|
||
|
return setTimeout( handlerProxy, delay || 0 );
|
||
|
},
|
||
|
|
||
|
_hoverable: function( element ) {
|
||
|
this.hoverable = this.hoverable.add( element );
|
||
|
this._on( element, {
|
||
|
mouseenter: function( event ) {
|
||
|
$( event.currentTarget ).addClass( "ui-state-hover" );
|
||
|
},
|
||
|
mouseleave: function( event ) {
|
||
|
$( event.currentTarget ).removeClass( "ui-state-hover" );
|
||
|
}
|
||
|
});
|
||
|
},
|
||
|
|
||
|
_focusable: function( element ) {
|
||
|
this.focusable = this.focusable.add( element );
|
||
|
this._on( element, {
|
||
|
focusin: function( event ) {
|
||
|
$( event.currentTarget ).addClass( "ui-state-focus" );
|
||
|
},
|
||
|
focusout: function( event ) {
|
||
|
$( event.currentTarget ).removeClass( "ui-state-focus" );
|
||
|
}
|
||
|
});
|
||
|
},
|
||
|
|
||
|
_trigger: function( type, event, data ) {
|
||
|
var prop, orig,
|
||
|
callback = this.options[ type ];
|
||
|
|
||
|
data = data || {};
|
||
|
event = $.Event( event );
|
||
|
event.type = ( type === this.widgetEventPrefix ?
|
||
|
type :
|
||
|
this.widgetEventPrefix + type ).toLowerCase();
|
||
|
// the original event may come from any element
|
||
|
// so we need to reset the target on the new event
|
||
|
event.target = this.element[ 0 ];
|
||
|
|
||
|
// copy original event properties over to the new event
|
||
|
orig = event.originalEvent;
|
||
|
if ( orig ) {
|
||
|
for ( prop in orig ) {
|
||
|
if ( !( prop in event ) ) {
|
||
|
event[ prop ] = orig[ prop ];
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
this.element.trigger( event, data );
|
||
|
return !( $.isFunction( callback ) &&
|
||
|
callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
|
||
|
event.isDefaultPrevented() );
|
||
|
}
|
||
|
};
|
||
|
|
||
|
$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
|
||
|
$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
|
||
|
if ( typeof options === "string" ) {
|
||
|
options = { effect: options };
|
||
|
}
|
||
|
var hasOptions,
|
||
|
effectName = !options ?
|
||
|
method :
|
||
|
options === true || typeof options === "number" ?
|
||
|
defaultEffect :
|
||
|
options.effect || defaultEffect;
|
||
|
options = options || {};
|
||
|
if ( typeof options === "number" ) {
|
||
|
options = { duration: options };
|
||
|
}
|
||
|
hasOptions = !$.isEmptyObject( options );
|
||
|
options.complete = callback;
|
||
|
if ( options.delay ) {
|
||
|
element.delay( options.delay );
|
||
|
}
|
||
|
if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
|
||
|
element[ method ]( options );
|
||
|
} else if ( effectName !== method && element[ effectName ] ) {
|
||
|
element[ effectName ]( options.duration, options.easing, callback );
|
||
|
} else {
|
||
|
element.queue(function( next ) {
|
||
|
$( this )[ method ]();
|
||
|
if ( callback ) {
|
||
|
callback.call( element[ 0 ] );
|
||
|
}
|
||
|
next();
|
||
|
});
|
||
|
}
|
||
|
};
|
||
|
});
|
||
|
|
||
|
})( jQuery );
|
||
|
(function( $, undefined ) {
|
||
|
|
||
|
var mouseHandled = false;
|
||
|
$( document ).mouseup( function() {
|
||
|
mouseHandled = false;
|
||
|
});
|
||
|
|
||
|
$.widget("ui.mouse", {
|
||
|
version: "1.10.3",
|
||
|
options: {
|
||
|
cancel: "input,textarea,button,select,option",
|
||
|
distance: 1,
|
||
|
delay: 0
|
||
|
},
|
||
|
_mouseInit: function() {
|
||
|
var that = this;
|
||
|
|
||
|
this.element
|
||
|
.bind("mousedown."+this.widgetName, function(event) {
|
||
|
return that._mouseDown(event);
|
||
|
})
|
||
|
.bind("click."+this.widgetName, function(event) {
|
||
|
if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) {
|
||
|
$.removeData(event.target, that.widgetName + ".preventClickEvent");
|
||
|
event.stopImmediatePropagation();
|
||
|
return false;
|
||
|
}
|
||
|
});
|
||
|
|
||
|
this.started = false;
|
||
|
},
|
||
|
|
||
|
// TODO: make sure destroying one instance of mouse doesn't mess with
|
||
|
// other instances of mouse
|
||
|
_mouseDestroy: function() {
|
||
|
this.element.unbind("."+this.widgetName);
|
||
|
if ( this._mouseMoveDelegate ) {
|
||
|
$(document)
|
||
|
.unbind("mousemove."+this.widgetName, this._mouseMoveDelegate)
|
||
|
.unbind("mouseup."+this.widgetName, this._mouseUpDelegate);
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_mouseDown: function(event) {
|
||
|
// don't let more than one widget handle mouseStart
|
||
|
if( mouseHandled ) { return; }
|
||
|
|
||
|
// we may have missed mouseup (out of window)
|
||
|
(this._mouseStarted && this._mouseUp(event));
|
||
|
|
||
|
this._mouseDownEvent = event;
|
||
|
|
||
|
var that = this,
|
||
|
btnIsLeft = (event.which === 1),
|
||
|
// event.target.nodeName works around a bug in IE 8 with
|
||
|
// disabled inputs (#7620)
|
||
|
elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false);
|
||
|
if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
this.mouseDelayMet = !this.options.delay;
|
||
|
if (!this.mouseDelayMet) {
|
||
|
this._mouseDelayTimer = setTimeout(function() {
|
||
|
that.mouseDelayMet = true;
|
||
|
}, this.options.delay);
|
||
|
}
|
||
|
|
||
|
if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
|
||
|
this._mouseStarted = (this._mouseStart(event) !== false);
|
||
|
if (!this._mouseStarted) {
|
||
|
event.preventDefault();
|
||
|
return true;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// Click event may never have fired (Gecko & Opera)
|
||
|
if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) {
|
||
|
$.removeData(event.target, this.widgetName + ".preventClickEvent");
|
||
|
}
|
||
|
|
||
|
// these delegates are required to keep context
|
||
|
this._mouseMoveDelegate = function(event) {
|
||
|
return that._mouseMove(event);
|
||
|
};
|
||
|
this._mouseUpDelegate = function(event) {
|
||
|
return that._mouseUp(event);
|
||
|
};
|
||
|
$(document)
|
||
|
.bind("mousemove."+this.widgetName, this._mouseMoveDelegate)
|
||
|
.bind("mouseup."+this.widgetName, this._mouseUpDelegate);
|
||
|
|
||
|
event.preventDefault();
|
||
|
|
||
|
mouseHandled = true;
|
||
|
return true;
|
||
|
},
|
||
|
|
||
|
_mouseMove: function(event) {
|
||
|
// IE mouseup check - mouseup happened when mouse was out of window
|
||
|
if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) {
|
||
|
return this._mouseUp(event);
|
||
|
}
|
||
|
|
||
|
if (this._mouseStarted) {
|
||
|
this._mouseDrag(event);
|
||
|
return event.preventDefault();
|
||
|
}
|
||
|
|
||
|
if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
|
||
|
this._mouseStarted =
|
||
|
(this._mouseStart(this._mouseDownEvent, event) !== false);
|
||
|
(this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
|
||
|
}
|
||
|
|
||
|
return !this._mouseStarted;
|
||
|
},
|
||
|
|
||
|
_mouseUp: function(event) {
|
||
|
$(document)
|
||
|
.unbind("mousemove."+this.widgetName, this._mouseMoveDelegate)
|
||
|
.unbind("mouseup."+this.widgetName, this._mouseUpDelegate);
|
||
|
|
||
|
if (this._mouseStarted) {
|
||
|
this._mouseStarted = false;
|
||
|
|
||
|
if (event.target === this._mouseDownEvent.target) {
|
||
|
$.data(event.target, this.widgetName + ".preventClickEvent", true);
|
||
|
}
|
||
|
|
||
|
this._mouseStop(event);
|
||
|
}
|
||
|
|
||
|
return false;
|
||
|
},
|
||
|
|
||
|
_mouseDistanceMet: function(event) {
|
||
|
return (Math.max(
|
||
|
Math.abs(this._mouseDownEvent.pageX - event.pageX),
|
||
|
Math.abs(this._mouseDownEvent.pageY - event.pageY)
|
||
|
) >= this.options.distance
|
||
|
);
|
||
|
},
|
||
|
|
||
|
_mouseDelayMet: function(/* event */) {
|
||
|
return this.mouseDelayMet;
|
||
|
},
|
||
|
|
||
|
// These are placeholder methods, to be overriden by extending plugin
|
||
|
_mouseStart: function(/* event */) {},
|
||
|
_mouseDrag: function(/* event */) {},
|
||
|
_mouseStop: function(/* event */) {},
|
||
|
_mouseCapture: function(/* event */) { return true; }
|
||
|
});
|
||
|
|
||
|
})(jQuery);
|
||
|
(function( $, undefined ) {
|
||
|
|
||
|
$.ui = $.ui || {};
|
||
|
|
||
|
var cachedScrollbarWidth,
|
||
|
max = Math.max,
|
||
|
abs = Math.abs,
|
||
|
round = Math.round,
|
||
|
rhorizontal = /left|center|right/,
|
||
|
rvertical = /top|center|bottom/,
|
||
|
roffset = /[\+\-]\d+(\.[\d]+)?%?/,
|
||
|
rposition = /^\w+/,
|
||
|
rpercent = /%$/,
|
||
|
_position = $.fn.position;
|
||
|
|
||
|
function getOffsets( offsets, width, height ) {
|
||
|
return [
|
||
|
parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
|
||
|
parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
|
||
|
];
|
||
|
}
|
||
|
|
||
|
function parseCss( element, property ) {
|
||
|
return parseInt( $.css( element, property ), 10 ) || 0;
|
||
|
}
|
||
|
|
||
|
function getDimensions( elem ) {
|
||
|
var raw = elem[0];
|
||
|
if ( raw.nodeType === 9 ) {
|
||
|
return {
|
||
|
width: elem.width(),
|
||
|
height: elem.height(),
|
||
|
offset: { top: 0, left: 0 }
|
||
|
};
|
||
|
}
|
||
|
if ( $.isWindow( raw ) ) {
|
||
|
return {
|
||
|
width: elem.width(),
|
||
|
height: elem.height(),
|
||
|
offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
|
||
|
};
|
||
|
}
|
||
|
if ( raw.preventDefault ) {
|
||
|
return {
|
||
|
width: 0,
|
||
|
height: 0,
|
||
|
offset: { top: raw.pageY, left: raw.pageX }
|
||
|
};
|
||
|
}
|
||
|
return {
|
||
|
width: elem.outerWidth(),
|
||
|
height: elem.outerHeight(),
|
||
|
offset: elem.offset()
|
||
|
};
|
||
|
}
|
||
|
|
||
|
$.position = {
|
||
|
scrollbarWidth: function() {
|
||
|
if ( cachedScrollbarWidth !== undefined ) {
|
||
|
return cachedScrollbarWidth;
|
||
|
}
|
||
|
var w1, w2,
|
||
|
div = $( "<div style='display:block;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ),
|
||
|
innerDiv = div.children()[0];
|
||
|
|
||
|
$( "body" ).append( div );
|
||
|
w1 = innerDiv.offsetWidth;
|
||
|
div.css( "overflow", "scroll" );
|
||
|
|
||
|
w2 = innerDiv.offsetWidth;
|
||
|
|
||
|
if ( w1 === w2 ) {
|
||
|
w2 = div[0].clientWidth;
|
||
|
}
|
||
|
|
||
|
div.remove();
|
||
|
|
||
|
return (cachedScrollbarWidth = w1 - w2);
|
||
|
},
|
||
|
getScrollInfo: function( within ) {
|
||
|
var overflowX = within.isWindow ? "" : within.element.css( "overflow-x" ),
|
||
|
overflowY = within.isWindow ? "" : within.element.css( "overflow-y" ),
|
||
|
hasOverflowX = overflowX === "scroll" ||
|
||
|
( overflowX === "auto" && within.width < within.element[0].scrollWidth ),
|
||
|
hasOverflowY = overflowY === "scroll" ||
|
||
|
( overflowY === "auto" && within.height < within.element[0].scrollHeight );
|
||
|
return {
|
||
|
width: hasOverflowY ? $.position.scrollbarWidth() : 0,
|
||
|
height: hasOverflowX ? $.position.scrollbarWidth() : 0
|
||
|
};
|
||
|
},
|
||
|
getWithinInfo: function( element ) {
|
||
|
var withinElement = $( element || window ),
|
||
|
isWindow = $.isWindow( withinElement[0] );
|
||
|
return {
|
||
|
element: withinElement,
|
||
|
isWindow: isWindow,
|
||
|
offset: withinElement.offset() || { left: 0, top: 0 },
|
||
|
scrollLeft: withinElement.scrollLeft(),
|
||
|
scrollTop: withinElement.scrollTop(),
|
||
|
width: isWindow ? withinElement.width() : withinElement.outerWidth(),
|
||
|
height: isWindow ? withinElement.height() : withinElement.outerHeight()
|
||
|
};
|
||
|
}
|
||
|
};
|
||
|
|
||
|
$.fn.position = function( options ) {
|
||
|
if ( !options || !options.of ) {
|
||
|
return _position.apply( this, arguments );
|
||
|
}
|
||
|
|
||
|
// make a copy, we don't want to modify arguments
|
||
|
options = $.extend( {}, options );
|
||
|
|
||
|
var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
|
||
|
target = $( options.of ),
|
||
|
within = $.position.getWithinInfo( options.within ),
|
||
|
scrollInfo = $.position.getScrollInfo( within ),
|
||
|
collision = ( options.collision || "flip" ).split( " " ),
|
||
|
offsets = {};
|
||
|
|
||
|
dimensions = getDimensions( target );
|
||
|
if ( target[0].preventDefault ) {
|
||
|
// force left top to allow flipping
|
||
|
options.at = "left top";
|
||
|
}
|
||
|
targetWidth = dimensions.width;
|
||
|
targetHeight = dimensions.height;
|
||
|
targetOffset = dimensions.offset;
|
||
|
// clone to reuse original targetOffset later
|
||
|
basePosition = $.extend( {}, targetOffset );
|
||
|
|
||
|
// force my and at to have valid horizontal and vertical positions
|
||
|
// if a value is missing or invalid, it will be converted to center
|
||
|
$.each( [ "my", "at" ], function() {
|
||
|
var pos = ( options[ this ] || "" ).split( " " ),
|
||
|
horizontalOffset,
|
||
|
verticalOffset;
|
||
|
|
||
|
if ( pos.length === 1) {
|
||
|
pos = rhorizontal.test( pos[ 0 ] ) ?
|
||
|
pos.concat( [ "center" ] ) :
|
||
|
rvertical.test( pos[ 0 ] ) ?
|
||
|
[ "center" ].concat( pos ) :
|
||
|
[ "center", "center" ];
|
||
|
}
|
||
|
pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
|
||
|
pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
|
||
|
|
||
|
// calculate offsets
|
||
|
horizontalOffset = roffset.exec( pos[ 0 ] );
|
||
|
verticalOffset = roffset.exec( pos[ 1 ] );
|
||
|
offsets[ this ] = [
|
||
|
horizontalOffset ? horizontalOffset[ 0 ] : 0,
|
||
|
verticalOffset ? verticalOffset[ 0 ] : 0
|
||
|
];
|
||
|
|
||
|
// reduce to just the positions without the offsets
|
||
|
options[ this ] = [
|
||
|
rposition.exec( pos[ 0 ] )[ 0 ],
|
||
|
rposition.exec( pos[ 1 ] )[ 0 ]
|
||
|
];
|
||
|
});
|
||
|
|
||
|
// normalize collision option
|
||
|
if ( collision.length === 1 ) {
|
||
|
collision[ 1 ] = collision[ 0 ];
|
||
|
}
|
||
|
|
||
|
if ( options.at[ 0 ] === "right" ) {
|
||
|
basePosition.left += targetWidth;
|
||
|
} else if ( options.at[ 0 ] === "center" ) {
|
||
|
basePosition.left += targetWidth / 2;
|
||
|
}
|
||
|
|
||
|
if ( options.at[ 1 ] === "bottom" ) {
|
||
|
basePosition.top += targetHeight;
|
||
|
} else if ( options.at[ 1 ] === "center" ) {
|
||
|
basePosition.top += targetHeight / 2;
|
||
|
}
|
||
|
|
||
|
atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
|
||
|
basePosition.left += atOffset[ 0 ];
|
||
|
basePosition.top += atOffset[ 1 ];
|
||
|
|
||
|
return this.each(function() {
|
||
|
var collisionPosition, using,
|
||
|
elem = $( this ),
|
||
|
elemWidth = elem.outerWidth(),
|
||
|
elemHeight = elem.outerHeight(),
|
||
|
marginLeft = parseCss( this, "marginLeft" ),
|
||
|
marginTop = parseCss( this, "marginTop" ),
|
||
|
collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width,
|
||
|
collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height,
|
||
|
position = $.extend( {}, basePosition ),
|
||
|
myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
|
||
|
|
||
|
if ( options.my[ 0 ] === "right" ) {
|
||
|
position.left -= elemWidth;
|
||
|
} else if ( options.my[ 0 ] === "center" ) {
|
||
|
position.left -= elemWidth / 2;
|
||
|
}
|
||
|
|
||
|
if ( options.my[ 1 ] === "bottom" ) {
|
||
|
position.top -= elemHeight;
|
||
|
} else if ( options.my[ 1 ] === "center" ) {
|
||
|
position.top -= elemHeight / 2;
|
||
|
}
|
||
|
|
||
|
position.left += myOffset[ 0 ];
|
||
|
position.top += myOffset[ 1 ];
|
||
|
|
||
|
// if the browser doesn't support fractions, then round for consistent results
|
||
|
if ( !$.support.offsetFractions ) {
|
||
|
position.left = round( position.left );
|
||
|
position.top = round( position.top );
|
||
|
}
|
||
|
|
||
|
collisionPosition = {
|
||
|
marginLeft: marginLeft,
|
||
|
marginTop: marginTop
|
||
|
};
|
||
|
|
||
|
$.each( [ "left", "top" ], function( i, dir ) {
|
||
|
if ( $.ui.position[ collision[ i ] ] ) {
|
||
|
$.ui.position[ collision[ i ] ][ dir ]( position, {
|
||
|
targetWidth: targetWidth,
|
||
|
targetHeight: targetHeight,
|
||
|
elemWidth: elemWidth,
|
||
|
elemHeight: elemHeight,
|
||
|
collisionPosition: collisionPosition,
|
||
|
collisionWidth: collisionWidth,
|
||
|
collisionHeight: collisionHeight,
|
||
|
offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
|
||
|
my: options.my,
|
||
|
at: options.at,
|
||
|
within: within,
|
||
|
elem : elem
|
||
|
});
|
||
|
}
|
||
|
});
|
||
|
|
||
|
if ( options.using ) {
|
||
|
// adds feedback as second argument to using callback, if present
|
||
|
using = function( props ) {
|
||
|
var left = targetOffset.left - position.left,
|
||
|
right = left + targetWidth - elemWidth,
|
||
|
top = targetOffset.top - position.top,
|
||
|
bottom = top + targetHeight - elemHeight,
|
||
|
feedback = {
|
||
|
target: {
|
||
|
element: target,
|
||
|
left: targetOffset.left,
|
||
|
top: targetOffset.top,
|
||
|
width: targetWidth,
|
||
|
height: targetHeight
|
||
|
},
|
||
|
element: {
|
||
|
element: elem,
|
||
|
left: position.left,
|
||
|
top: position.top,
|
||
|
width: elemWidth,
|
||
|
height: elemHeight
|
||
|
},
|
||
|
horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
|
||
|
vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
|
||
|
};
|
||
|
if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
|
||
|
feedback.horizontal = "center";
|
||
|
}
|
||
|
if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
|
||
|
feedback.vertical = "middle";
|
||
|
}
|
||
|
if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
|
||
|
feedback.important = "horizontal";
|
||
|
} else {
|
||
|
feedback.important = "vertical";
|
||
|
}
|
||
|
options.using.call( this, props, feedback );
|
||
|
};
|
||
|
}
|
||
|
|
||
|
elem.offset( $.extend( position, { using: using } ) );
|
||
|
});
|
||
|
};
|
||
|
|
||
|
$.ui.position = {
|
||
|
fit: {
|
||
|
left: function( position, data ) {
|
||
|
var within = data.within,
|
||
|
withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
|
||
|
outerWidth = within.width,
|
||
|
collisionPosLeft = position.left - data.collisionPosition.marginLeft,
|
||
|
overLeft = withinOffset - collisionPosLeft,
|
||
|
overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
|
||
|
newOverRight;
|
||
|
|
||
|
// element is wider than within
|
||
|
if ( data.collisionWidth > outerWidth ) {
|
||
|
// element is initially over the left side of within
|
||
|
if ( overLeft > 0 && overRight <= 0 ) {
|
||
|
newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset;
|
||
|
position.left += overLeft - newOverRight;
|
||
|
// element is initially over right side of within
|
||
|
} else if ( overRight > 0 && overLeft <= 0 ) {
|
||
|
position.left = withinOffset;
|
||
|
// element is initially over both left and right sides of within
|
||
|
} else {
|
||
|
if ( overLeft > overRight ) {
|
||
|
position.left = withinOffset + outerWidth - data.collisionWidth;
|
||
|
} else {
|
||
|
position.left = withinOffset;
|
||
|
}
|
||
|
}
|
||
|
// too far left -> align with left edge
|
||
|
} else if ( overLeft > 0 ) {
|
||
|
position.left += overLeft;
|
||
|
// too far right -> align with right edge
|
||
|
} else if ( overRight > 0 ) {
|
||
|
position.left -= overRight;
|
||
|
// adjust based on position and margin
|
||
|
} else {
|
||
|
position.left = max( position.left - collisionPosLeft, position.left );
|
||
|
}
|
||
|
},
|
||
|
top: function( position, data ) {
|
||
|
var within = data.within,
|
||
|
withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
|
||
|
outerHeight = data.within.height,
|
||
|
collisionPosTop = position.top - data.collisionPosition.marginTop,
|
||
|
overTop = withinOffset - collisionPosTop,
|
||
|
overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
|
||
|
newOverBottom;
|
||
|
|
||
|
// element is taller than within
|
||
|
if ( data.collisionHeight > outerHeight ) {
|
||
|
// element is initially over the top of within
|
||
|
if ( overTop > 0 && overBottom <= 0 ) {
|
||
|
newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset;
|
||
|
position.top += overTop - newOverBottom;
|
||
|
// element is initially over bottom of within
|
||
|
} else if ( overBottom > 0 && overTop <= 0 ) {
|
||
|
position.top = withinOffset;
|
||
|
// element is initially over both top and bottom of within
|
||
|
} else {
|
||
|
if ( overTop > overBottom ) {
|
||
|
position.top = withinOffset + outerHeight - data.collisionHeight;
|
||
|
} else {
|
||
|
position.top = withinOffset;
|
||
|
}
|
||
|
}
|
||
|
// too far up -> align with top
|
||
|
} else if ( overTop > 0 ) {
|
||
|
position.top += overTop;
|
||
|
// too far down -> align with bottom edge
|
||
|
} else if ( overBottom > 0 ) {
|
||
|
position.top -= overBottom;
|
||
|
// adjust based on position and margin
|
||
|
} else {
|
||
|
position.top = max( position.top - collisionPosTop, position.top );
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
flip: {
|
||
|
left: function( position, data ) {
|
||
|
var within = data.within,
|
||
|
withinOffset = within.offset.left + within.scrollLeft,
|
||
|
outerWidth = within.width,
|
||
|
offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
|
||
|
collisionPosLeft = position.left - data.collisionPosition.marginLeft,
|
||
|
overLeft = collisionPosLeft - offsetLeft,
|
||
|
overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
|
||
|
myOffset = data.my[ 0 ] === "left" ?
|
||
|
-data.elemWidth :
|
||
|
data.my[ 0 ] === "right" ?
|
||
|
data.elemWidth :
|
||
|
0,
|
||
|
atOffset = data.at[ 0 ] === "left" ?
|
||
|
data.targetWidth :
|
||
|
data.at[ 0 ] === "right" ?
|
||
|
-data.targetWidth :
|
||
|
0,
|
||
|
offset = -2 * data.offset[ 0 ],
|
||
|
newOverRight,
|
||
|
newOverLeft;
|
||
|
|
||
|
if ( overLeft < 0 ) {
|
||
|
newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset;
|
||
|
if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
|
||
|
position.left += myOffset + atOffset + offset;
|
||
|
}
|
||
|
}
|
||
|
else if ( overRight > 0 ) {
|
||
|
newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft;
|
||
|
if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
|
||
|
position.left += myOffset + atOffset + offset;
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
top: function( position, data ) {
|
||
|
var within = data.within,
|
||
|
withinOffset = within.offset.top + within.scrollTop,
|
||
|
outerHeight = within.height,
|
||
|
offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
|
||
|
collisionPosTop = position.top - data.collisionPosition.marginTop,
|
||
|
overTop = collisionPosTop - offsetTop,
|
||
|
overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
|
||
|
top = data.my[ 1 ] === "top",
|
||
|
myOffset = top ?
|
||
|
-data.elemHeight :
|
||
|
data.my[ 1 ] === "bottom" ?
|
||
|
data.elemHeight :
|
||
|
0,
|
||
|
atOffset = data.at[ 1 ] === "top" ?
|
||
|
data.targetHeight :
|
||
|
data.at[ 1 ] === "bottom" ?
|
||
|
-data.targetHeight :
|
||
|
0,
|
||
|
offset = -2 * data.offset[ 1 ],
|
||
|
newOverTop,
|
||
|
newOverBottom;
|
||
|
if ( overTop < 0 ) {
|
||
|
newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset;
|
||
|
if ( ( position.top + myOffset + atOffset + offset) > overTop && ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) ) {
|
||
|
position.top += myOffset + atOffset + offset;
|
||
|
}
|
||
|
}
|
||
|
else if ( overBottom > 0 ) {
|
||
|
newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop;
|
||
|
if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) {
|
||
|
position.top += myOffset + atOffset + offset;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
flipfit: {
|
||
|
left: function() {
|
||
|
$.ui.position.flip.left.apply( this, arguments );
|
||
|
$.ui.position.fit.left.apply( this, arguments );
|
||
|
},
|
||
|
top: function() {
|
||
|
$.ui.position.flip.top.apply( this, arguments );
|
||
|
$.ui.position.fit.top.apply( this, arguments );
|
||
|
}
|
||
|
}
|
||
|
};
|
||
|
|
||
|
// fraction support test
|
||
|
(function () {
|
||
|
var testElement, testElementParent, testElementStyle, offsetLeft, i,
|
||
|
body = document.getElementsByTagName( "body" )[ 0 ],
|
||
|
div = document.createElement( "div" );
|
||
|
|
||
|
//Create a "fake body" for testing based on method used in jQuery.support
|
||
|
testElement = document.createElement( body ? "div" : "body" );
|
||
|
testElementStyle = {
|
||
|
visibility: "hidden",
|
||
|
width: 0,
|
||
|
height: 0,
|
||
|
border: 0,
|
||
|
margin: 0,
|
||
|
background: "none"
|
||
|
};
|
||
|
if ( body ) {
|
||
|
$.extend( testElementStyle, {
|
||
|
position: "absolute",
|
||
|
left: "-1000px",
|
||
|
top: "-1000px"
|
||
|
});
|
||
|
}
|
||
|
for ( i in testElementStyle ) {
|
||
|
testElement.style[ i ] = testElementStyle[ i ];
|
||
|
}
|
||
|
testElement.appendChild( div );
|
||
|
testElementParent = body || document.documentElement;
|
||
|
testElementParent.insertBefore( testElement, testElementParent.firstChild );
|
||
|
|
||
|
div.style.cssText = "position: absolute; left: 10.7432222px;";
|
||
|
|
||
|
offsetLeft = $( div ).offset().left;
|
||
|
$.support.offsetFractions = offsetLeft > 10 && offsetLeft < 11;
|
||
|
|
||
|
testElement.innerHTML = "";
|
||
|
testElementParent.removeChild( testElement );
|
||
|
})();
|
||
|
|
||
|
}( jQuery ) );
|
||
|
(function( $, undefined ) {
|
||
|
|
||
|
function num(v) {
|
||
|
return parseInt(v, 10) || 0;
|
||
|
}
|
||
|
|
||
|
function isNumber(value) {
|
||
|
return !isNaN(parseInt(value, 10));
|
||
|
}
|
||
|
|
||
|
$.widget("ui.resizable", $.ui.mouse, {
|
||
|
version: "1.10.3",
|
||
|
widgetEventPrefix: "resize",
|
||
|
options: {
|
||
|
alsoResize: false,
|
||
|
animate: false,
|
||
|
animateDuration: "slow",
|
||
|
animateEasing: "swing",
|
||
|
aspectRatio: false,
|
||
|
autoHide: false,
|
||
|
containment: false,
|
||
|
ghost: false,
|
||
|
grid: false,
|
||
|
handles: "e,s,se",
|
||
|
helper: false,
|
||
|
maxHeight: null,
|
||
|
maxWidth: null,
|
||
|
minHeight: 10,
|
||
|
minWidth: 10,
|
||
|
// See #7960
|
||
|
zIndex: 90,
|
||
|
|
||
|
// callbacks
|
||
|
resize: null,
|
||
|
start: null,
|
||
|
stop: null
|
||
|
},
|
||
|
_create: function() {
|
||
|
|
||
|
var n, i, handle, axis, hname,
|
||
|
that = this,
|
||
|
o = this.options;
|
||
|
this.element.addClass("ui-resizable");
|
||
|
|
||
|
$.extend(this, {
|
||
|
_aspectRatio: !!(o.aspectRatio),
|
||
|
aspectRatio: o.aspectRatio,
|
||
|
originalElement: this.element,
|
||
|
_proportionallyResizeElements: [],
|
||
|
_helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
|
||
|
});
|
||
|
|
||
|
//Wrap the element if it cannot hold child nodes
|
||
|
if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {
|
||
|
|
||
|
//Create a wrapper element and set the wrapper to the new current internal element
|
||
|
this.element.wrap(
|
||
|
$("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({
|
||
|
position: this.element.css("position"),
|
||
|
width: this.element.outerWidth(),
|
||
|
height: this.element.outerHeight(),
|
||
|
top: this.element.css("top"),
|
||
|
left: this.element.css("left")
|
||
|
})
|
||
|
);
|
||
|
|
||
|
//Overwrite the original this.element
|
||
|
this.element = this.element.parent().data(
|
||
|
"ui-resizable", this.element.data("ui-resizable")
|
||
|
);
|
||
|
|
||
|
this.elementIsWrapper = true;
|
||
|
|
||
|
//Move margins to the wrapper
|
||
|
this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") });
|
||
|
this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0});
|
||
|
|
||
|
//Prevent Safari textarea resize
|
||
|
this.originalResizeStyle = this.originalElement.css("resize");
|
||
|
this.originalElement.css("resize", "none");
|
||
|
|
||
|
//Push the actual element to our proportionallyResize internal array
|
||
|
this._proportionallyResizeElements.push(this.originalElement.css({ position: "static", zoom: 1, display: "block" }));
|
||
|
|
||
|
// avoid IE jump (hard set the margin)
|
||
|
this.originalElement.css({ margin: this.originalElement.css("margin") });
|
||
|
|
||
|
// fix handlers offset
|
||
|
this._proportionallyResize();
|
||
|
|
||
|
}
|
||
|
|
||
|
this.handles = o.handles || (!$(".ui-resizable-handle", this.element).length ? "e,s,se" : { n: ".ui-resizable-n", e: ".ui-resizable-e", s: ".ui-resizable-s", w: ".ui-resizable-w", se: ".ui-resizable-se", sw: ".ui-resizable-sw", ne: ".ui-resizable-ne", nw: ".ui-resizable-nw" });
|
||
|
if(this.handles.constructor === String) {
|
||
|
|
||
|
if ( this.handles === "all") {
|
||
|
this.handles = "n,e,s,w,se,sw,ne,nw";
|
||
|
}
|
||
|
|
||
|
n = this.handles.split(",");
|
||
|
this.handles = {};
|
||
|
|
||
|
for(i = 0; i < n.length; i++) {
|
||
|
|
||
|
handle = $.trim(n[i]);
|
||
|
hname = "ui-resizable-"+handle;
|
||
|
axis = $("<div class='ui-resizable-handle " + hname + "'></div>");
|
||
|
|
||
|
// Apply zIndex to all handles - see #7960
|
||
|
axis.css({ zIndex: o.zIndex });
|
||
|
|
||
|
//TODO : What's going on here?
|
||
|
if ("se" === handle) {
|
||
|
axis.addClass("ui-icon ui-icon-gripsmall-diagonal-se");
|
||
|
}
|
||
|
|
||
|
//Insert into internal handles object and append to element
|
||
|
this.handles[handle] = ".ui-resizable-"+handle;
|
||
|
this.element.append(axis);
|
||
|
}
|
||
|
|
||
|
}
|
||
|
|
||
|
this._renderAxis = function(target) {
|
||
|
|
||
|
var i, axis, padPos, padWrapper;
|
||
|
|
||
|
target = target || this.element;
|
||
|
|
||
|
for(i in this.handles) {
|
||
|
|
||
|
if(this.handles[i].constructor === String) {
|
||
|
this.handles[i] = $(this.handles[i], this.element).show();
|
||
|
}
|
||
|
|
||
|
//Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls)
|
||
|
if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {
|
||
|
|
||
|
axis = $(this.handles[i], this.element);
|
||
|
|
||
|
//Checking the correct pad and border
|
||
|
padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
|
||
|
|
||
|
//The padding type i have to apply...
|
||
|
padPos = [ "padding",
|
||
|
/ne|nw|n/.test(i) ? "Top" :
|
||
|
/se|sw|s/.test(i) ? "Bottom" :
|
||
|
/^e$/.test(i) ? "Right" : "Left" ].join("");
|
||
|
|
||
|
target.css(padPos, padWrapper);
|
||
|
|
||
|
this._proportionallyResize();
|
||
|
|
||
|
}
|
||
|
|
||
|
//TODO: What's that good for? There's not anything to be executed left
|
||
|
if(!$(this.handles[i]).length) {
|
||
|
continue;
|
||
|
}
|
||
|
}
|
||
|
};
|
||
|
|
||
|
//TODO: make renderAxis a prototype function
|
||
|
this._renderAxis(this.element);
|
||
|
|
||
|
this._handles = $(".ui-resizable-handle", this.element)
|
||
|
.disableSelection();
|
||
|
|
||
|
//Matching axis name
|
||
|
this._handles.mouseover(function() {
|
||
|
if (!that.resizing) {
|
||
|
if (this.className) {
|
||
|
axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
|
||
|
}
|
||
|
//Axis, default = se
|
||
|
that.axis = axis && axis[1] ? axis[1] : "se";
|
||
|
}
|
||
|
});
|
||
|
|
||
|
//If we want to auto hide the elements
|
||
|
if (o.autoHide) {
|
||
|
this._handles.hide();
|
||
|
$(this.element)
|
||
|
.addClass("ui-resizable-autohide")
|
||
|
.mouseenter(function() {
|
||
|
if (o.disabled) {
|
||
|
return;
|
||
|
}
|
||
|
$(this).removeClass("ui-resizable-autohide");
|
||
|
that._handles.show();
|
||
|
})
|
||
|
.mouseleave(function(){
|
||
|
if (o.disabled) {
|
||
|
return;
|
||
|
}
|
||
|
if (!that.resizing) {
|
||
|
$(this).addClass("ui-resizable-autohide");
|
||
|
that._handles.hide();
|
||
|
}
|
||
|
});
|
||
|
}
|
||
|
|
||
|
//Initialize the mouse interaction
|
||
|
this._mouseInit();
|
||
|
|
||
|
},
|
||
|
|
||
|
_destroy: function() {
|
||
|
|
||
|
this._mouseDestroy();
|
||
|
|
||
|
var wrapper,
|
||
|
_destroy = function(exp) {
|
||
|
$(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
|
||
|
.removeData("resizable").removeData("ui-resizable").unbind(".resizable").find(".ui-resizable-handle").remove();
|
||
|
};
|
||
|
|
||
|
//TODO: Unwrap at same DOM position
|
||
|
if (this.elementIsWrapper) {
|
||
|
_destroy(this.element);
|
||
|
wrapper = this.element;
|
||
|
this.originalElement.css({
|
||
|
position: wrapper.css("position"),
|
||
|
width: wrapper.outerWidth(),
|
||
|
height: wrapper.outerHeight(),
|
||
|
top: wrapper.css("top"),
|
||
|
left: wrapper.css("left")
|
||
|
}).insertAfter( wrapper );
|
||
|
wrapper.remove();
|
||
|
}
|
||
|
|
||
|
this.originalElement.css("resize", this.originalResizeStyle);
|
||
|
_destroy(this.originalElement);
|
||
|
|
||
|
return this;
|
||
|
},
|
||
|
|
||
|
_mouseCapture: function(event) {
|
||
|
var i, handle,
|
||
|
capture = false;
|
||
|
|
||
|
for (i in this.handles) {
|
||
|
handle = $(this.handles[i])[0];
|
||
|
if (handle === event.target || $.contains(handle, event.target)) {
|
||
|
capture = true;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return !this.options.disabled && capture;
|
||
|
},
|
||
|
|
||
|
_mouseStart: function(event) {
|
||
|
|
||
|
var curleft, curtop, cursor,
|
||
|
o = this.options,
|
||
|
iniPos = this.element.position(),
|
||
|
el = this.element;
|
||
|
|
||
|
this.resizing = true;
|
||
|
|
||
|
// bugfix for http://dev.jquery.com/ticket/1749
|
||
|
if ( (/absolute/).test( el.css("position") ) ) {
|
||
|
el.css({ position: "absolute", top: el.css("top"), left: el.css("left") });
|
||
|
} else if (el.is(".ui-draggable")) {
|
||
|
el.css({ position: "absolute", top: iniPos.top, left: iniPos.left });
|
||
|
}
|
||
|
|
||
|
this._renderProxy();
|
||
|
|
||
|
curleft = num(this.helper.css("left"));
|
||
|
curtop = num(this.helper.css("top"));
|
||
|
|
||
|
if (o.containment) {
|
||
|
curleft += $(o.containment).scrollLeft() || 0;
|
||
|
curtop += $(o.containment).scrollTop() || 0;
|
||
|
}
|
||
|
|
||
|
//Store needed variables
|
||
|
this.offset = this.helper.offset();
|
||
|
this.position = { left: curleft, top: curtop };
|
||
|
this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
|
||
|
this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
|
||
|
this.originalPosition = { left: curleft, top: curtop };
|
||
|
this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() };
|
||
|
this.originalMousePosition = { left: event.pageX, top: event.pageY };
|
||
|
|
||
|
//Aspect Ratio
|
||
|
this.aspectRatio = (typeof o.aspectRatio === "number") ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1);
|
||
|
|
||
|
cursor = $(".ui-resizable-" + this.axis).css("cursor");
|
||
|
$("body").css("cursor", cursor === "auto" ? this.axis + "-resize" : cursor);
|
||
|
|
||
|
el.addClass("ui-resizable-resizing");
|
||
|
this._propagate("start", event);
|
||
|
return true;
|
||
|
},
|
||
|
|
||
|
_mouseDrag: function(event) {
|
||
|
|
||
|
//Increase performance, avoid regex
|
||
|
var data,
|
||
|
el = this.helper, props = {},
|
||
|
smp = this.originalMousePosition,
|
||
|
a = this.axis,
|
||
|
prevTop = this.position.top,
|
||
|
prevLeft = this.position.left,
|
||
|
prevWidth = this.size.width,
|
||
|
prevHeight = this.size.height,
|
||
|
dx = (event.pageX-smp.left)||0,
|
||
|
dy = (event.pageY-smp.top)||0,
|
||
|
trigger = this._change[a];
|
||
|
|
||
|
if (!trigger) {
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
// Calculate the attrs that will be change
|
||
|
data = trigger.apply(this, [event, dx, dy]);
|
||
|
|
||
|
// Put this in the mouseDrag handler since the user can start pressing shift while resizing
|
||
|
this._updateVirtualBoundaries(event.shiftKey);
|
||
|
if (this._aspectRatio || event.shiftKey) {
|
||
|
data = this._updateRatio(data, event);
|
||
|
}
|
||
|
|
||
|
data = this._respectSize(data, event);
|
||
|
|
||
|
this._updateCache(data);
|
||
|
|
||
|
// plugins callbacks need to be called first
|
||
|
this._propagate("resize", event);
|
||
|
|
||
|
if (this.position.top !== prevTop) {
|
||
|
props.top = this.position.top + "px";
|
||
|
}
|
||
|
if (this.position.left !== prevLeft) {
|
||
|
props.left = this.position.left + "px";
|
||
|
}
|
||
|
if (this.size.width !== prevWidth) {
|
||
|
props.width = this.size.width + "px";
|
||
|
}
|
||
|
if (this.size.height !== prevHeight) {
|
||
|
props.height = this.size.height + "px";
|
||
|
}
|
||
|
el.css(props);
|
||
|
|
||
|
if (!this._helper && this._proportionallyResizeElements.length) {
|
||
|
this._proportionallyResize();
|
||
|
}
|
||
|
|
||
|
// Call the user callback if the element was resized
|
||
|
if ( ! $.isEmptyObject(props) ) {
|
||
|
this._trigger("resize", event, this.ui());
|
||
|
}
|
||
|
|
||
|
return false;
|
||
|
},
|
||
|
|
||
|
_mouseStop: function(event) {
|
||
|
|
||
|
this.resizing = false;
|
||
|
var pr, ista, soffseth, soffsetw, s, left, top,
|
||
|
o = this.options, that = this;
|
||
|
|
||
|
if(this._helper) {
|
||
|
|
||
|
pr = this._proportionallyResizeElements;
|
||
|
ista = pr.length && (/textarea/i).test(pr[0].nodeName);
|
||
|
soffseth = ista && $.ui.hasScroll(pr[0], "left") /* TODO - jump height */ ? 0 : that.sizeDiff.height;
|
||
|
soffsetw = ista ? 0 : that.sizeDiff.width;
|
||
|
|
||
|
s = { width: (that.helper.width() - soffsetw), height: (that.helper.height() - soffseth) };
|
||
|
left = (parseInt(that.element.css("left"), 10) + (that.position.left - that.originalPosition.left)) || null;
|
||
|
top = (parseInt(that.element.css("top"), 10) + (that.position.top - that.originalPosition.top)) || null;
|
||
|
|
||
|
if (!o.animate) {
|
||
|
this.element.css($.extend(s, { top: top, left: left }));
|
||
|
}
|
||
|
|
||
|
that.helper.height(that.size.height);
|
||
|
that.helper.width(that.size.width);
|
||
|
|
||
|
if (this._helper && !o.animate) {
|
||
|
this._proportionallyResize();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
$("body").css("cursor", "auto");
|
||
|
|
||
|
this.element.removeClass("ui-resizable-resizing");
|
||
|
|
||
|
this._propagate("stop", event);
|
||
|
|
||
|
if (this._helper) {
|
||
|
this.helper.remove();
|
||
|
}
|
||
|
|
||
|
return false;
|
||
|
|
||
|
},
|
||
|
|
||
|
_updateVirtualBoundaries: function(forceAspectRatio) {
|
||
|
var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
|
||
|
o = this.options;
|
||
|
|
||
|
b = {
|
||
|
minWidth: isNumber(o.minWidth) ? o.minWidth : 0,
|
||
|
maxWidth: isNumber(o.maxWidth) ? o.maxWidth : Infinity,
|
||
|
minHeight: isNumber(o.minHeight) ? o.minHeight : 0,
|
||
|
maxHeight: isNumber(o.maxHeight) ? o.maxHeight : Infinity
|
||
|
};
|
||
|
|
||
|
if(this._aspectRatio || forceAspectRatio) {
|
||
|
// We want to create an enclosing box whose aspect ration is the requested one
|
||
|
// First, compute the "projected" size for each dimension based on the aspect ratio and other dimension
|
||
|
pMinWidth = b.minHeight * this.aspectRatio;
|
||
|
pMinHeight = b.minWidth / this.aspectRatio;
|
||
|
pMaxWidth = b.maxHeight * this.aspectRatio;
|
||
|
pMaxHeight = b.maxWidth / this.aspectRatio;
|
||
|
|
||
|
if(pMinWidth > b.minWidth) {
|
||
|
b.minWidth = pMinWidth;
|
||
|
}
|
||
|
if(pMinHeight > b.minHeight) {
|
||
|
b.minHeight = pMinHeight;
|
||
|
}
|
||
|
if(pMaxWidth < b.maxWidth) {
|
||
|
b.maxWidth = pMaxWidth;
|
||
|
}
|
||
|
if(pMaxHeight < b.maxHeight) {
|
||
|
b.maxHeight = pMaxHeight;
|
||
|
}
|
||
|
}
|
||
|
this._vBoundaries = b;
|
||
|
},
|
||
|
|
||
|
_updateCache: function(data) {
|
||
|
this.offset = this.helper.offset();
|
||
|
if (isNumber(data.left)) {
|
||
|
this.position.left = data.left;
|
||
|
}
|
||
|
if (isNumber(data.top)) {
|
||
|
this.position.top = data.top;
|
||
|
}
|
||
|
if (isNumber(data.height)) {
|
||
|
this.size.height = data.height;
|
||
|
}
|
||
|
if (isNumber(data.width)) {
|
||
|
this.size.width = data.width;
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_updateRatio: function( data ) {
|
||
|
|
||
|
var cpos = this.position,
|
||
|
csize = this.size,
|
||
|
a = this.axis;
|
||
|
|
||
|
if (isNumber(data.height)) {
|
||
|
data.width = (data.height * this.aspectRatio);
|
||
|
} else if (isNumber(data.width)) {
|
||
|
data.height = (data.width / this.aspectRatio);
|
||
|
}
|
||
|
|
||
|
if (a === "sw") {
|
||
|
data.left = cpos.left + (csize.width - data.width);
|
||
|
data.top = null;
|
||
|
}
|
||
|
if (a === "nw") {
|
||
|
data.top = cpos.top + (csize.height - data.height);
|
||
|
data.left = cpos.left + (csize.width - data.width);
|
||
|
}
|
||
|
|
||
|
return data;
|
||
|
},
|
||
|
|
||
|
_respectSize: function( data ) {
|
||
|
|
||
|
var o = this._vBoundaries,
|
||
|
a = this.axis,
|
||
|
ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
|
||
|
isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height),
|
||
|
dw = this.originalPosition.left + this.originalSize.width,
|
||
|
dh = this.position.top + this.size.height,
|
||
|
cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
|
||
|
if (isminw) {
|
||
|
data.width = o.minWidth;
|
||
|
}
|
||
|
if (isminh) {
|
||
|
data.height = o.minHeight;
|
||
|
}
|
||
|
if (ismaxw) {
|
||
|
data.width = o.maxWidth;
|
||
|
}
|
||
|
if (ismaxh) {
|
||
|
data.height = o.maxHeight;
|
||
|
}
|
||
|
|
||
|
if (isminw && cw) {
|
||
|
data.left = dw - o.minWidth;
|
||
|
}
|
||
|
if (ismaxw && cw) {
|
||
|
data.left = dw - o.maxWidth;
|
||
|
}
|
||
|
if (isminh && ch) {
|
||
|
data.top = dh - o.minHeight;
|
||
|
}
|
||
|
if (ismaxh && ch) {
|
||
|
data.top = dh - o.maxHeight;
|
||
|
}
|
||
|
|
||
|
// fixing jump error on top/left - bug #2330
|
||
|
if (!data.width && !data.height && !data.left && data.top) {
|
||
|
data.top = null;
|
||
|
} else if (!data.width && !data.height && !data.top && data.left) {
|
||
|
data.left = null;
|
||
|
}
|
||
|
|
||
|
return data;
|
||
|
},
|
||
|
|
||
|
_proportionallyResize: function() {
|
||
|
|
||
|
if (!this._proportionallyResizeElements.length) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
var i, j, borders, paddings, prel,
|
||
|
element = this.helper || this.element;
|
||
|
|
||
|
for ( i=0; i < this._proportionallyResizeElements.length; i++) {
|
||
|
|
||
|
prel = this._proportionallyResizeElements[i];
|
||
|
|
||
|
if (!this.borderDif) {
|
||
|
this.borderDif = [];
|
||
|
borders = [prel.css("borderTopWidth"), prel.css("borderRightWidth"), prel.css("borderBottomWidth"), prel.css("borderLeftWidth")];
|
||
|
paddings = [prel.css("paddingTop"), prel.css("paddingRight"), prel.css("paddingBottom"), prel.css("paddingLeft")];
|
||
|
|
||
|
for ( j = 0; j < borders.length; j++ ) {
|
||
|
this.borderDif[ j ] = ( parseInt( borders[ j ], 10 ) || 0 ) + ( parseInt( paddings[ j ], 10 ) || 0 );
|
||
|
}
|
||
|
}
|
||
|
|
||
|
prel.css({
|
||
|
height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0,
|
||
|
width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0
|
||
|
});
|
||
|
|
||
|
}
|
||
|
|
||
|
},
|
||
|
|
||
|
_renderProxy: function() {
|
||
|
|
||
|
var el = this.element, o = this.options;
|
||
|
this.elementOffset = el.offset();
|
||
|
|
||
|
if(this._helper) {
|
||
|
|
||
|
this.helper = this.helper || $("<div style='overflow:hidden;'></div>");
|
||
|
|
||
|
this.helper.addClass(this._helper).css({
|
||
|
width: this.element.outerWidth() - 1,
|
||
|
height: this.element.outerHeight() - 1,
|
||
|
position: "absolute",
|
||
|
left: this.elementOffset.left +"px",
|
||
|
top: this.elementOffset.top +"px",
|
||
|
zIndex: ++o.zIndex //TODO: Don't modify option
|
||
|
});
|
||
|
|
||
|
this.helper
|
||
|
.appendTo("body")
|
||
|
.disableSelection();
|
||
|
|
||
|
} else {
|
||
|
this.helper = this.element;
|
||
|
}
|
||
|
|
||
|
},
|
||
|
|
||
|
_change: {
|
||
|
e: function(event, dx) {
|
||
|
return { width: this.originalSize.width + dx };
|
||
|
},
|
||
|
w: function(event, dx) {
|
||
|
var cs = this.originalSize, sp = this.originalPosition;
|
||
|
return { left: sp.left + dx, width: cs.width - dx };
|
||
|
},
|
||
|
n: function(event, dx, dy) {
|
||
|
var cs = this.originalSize, sp = this.originalPosition;
|
||
|
return { top: sp.top + dy, height: cs.height - dy };
|
||
|
},
|
||
|
s: function(event, dx, dy) {
|
||
|
return { height: this.originalSize.height + dy };
|
||
|
},
|
||
|
se: function(event, dx, dy) {
|
||
|
return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
|
||
|
},
|
||
|
sw: function(event, dx, dy) {
|
||
|
return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
|
||
|
},
|
||
|
ne: function(event, dx, dy) {
|
||
|
return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
|
||
|
},
|
||
|
nw: function(event, dx, dy) {
|
||
|
return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_propagate: function(n, event) {
|
||
|
$.ui.plugin.call(this, n, [event, this.ui()]);
|
||
|
(n !== "resize" && this._trigger(n, event, this.ui()));
|
||
|
},
|
||
|
|
||
|
plugins: {},
|
||
|
|
||
|
ui: function() {
|
||
|
return {
|
||
|
originalElement: this.originalElement,
|
||
|
element: this.element,
|
||
|
helper: this.helper,
|
||
|
position: this.position,
|
||
|
size: this.size,
|
||
|
originalSize: this.originalSize,
|
||
|
originalPosition: this.originalPosition
|
||
|
};
|
||
|
}
|
||
|
|
||
|
});
|
||
|
|
||
|
/*
|
||
|
* Resizable Extensions
|
||
|
*/
|
||
|
|
||
|
$.ui.plugin.add("resizable", "animate", {
|
||
|
|
||
|
stop: function( event ) {
|
||
|
var that = $(this).data("ui-resizable"),
|
||
|
o = that.options,
|
||
|
pr = that._proportionallyResizeElements,
|
||
|
ista = pr.length && (/textarea/i).test(pr[0].nodeName),
|
||
|
soffseth = ista && $.ui.hasScroll(pr[0], "left") /* TODO - jump height */ ? 0 : that.sizeDiff.height,
|
||
|
soffsetw = ista ? 0 : that.sizeDiff.width,
|
||
|
style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
|
||
|
left = (parseInt(that.element.css("left"), 10) + (that.position.left - that.originalPosition.left)) || null,
|
||
|
top = (parseInt(that.element.css("top"), 10) + (that.position.top - that.originalPosition.top)) || null;
|
||
|
|
||
|
that.element.animate(
|
||
|
$.extend(style, top && left ? { top: top, left: left } : {}), {
|
||
|
duration: o.animateDuration,
|
||
|
easing: o.animateEasing,
|
||
|
step: function() {
|
||
|
|
||
|
var data = {
|
||
|
width: parseInt(that.element.css("width"), 10),
|
||
|
height: parseInt(that.element.css("height"), 10),
|
||
|
top: parseInt(that.element.css("top"), 10),
|
||
|
left: parseInt(that.element.css("left"), 10)
|
||
|
};
|
||
|
|
||
|
if (pr && pr.length) {
|
||
|
$(pr[0]).css({ width: data.width, height: data.height });
|
||
|
}
|
||
|
|
||
|
// propagating resize, and updating values for each animation step
|
||
|
that._updateCache(data);
|
||
|
that._propagate("resize", event);
|
||
|
|
||
|
}
|
||
|
}
|
||
|
);
|
||
|
}
|
||
|
|
||
|
});
|
||
|
|
||
|
$.ui.plugin.add("resizable", "containment", {
|
||
|
|
||
|
start: function() {
|
||
|
var element, p, co, ch, cw, width, height,
|
||
|
that = $(this).data("ui-resizable"),
|
||
|
o = that.options,
|
||
|
el = that.element,
|
||
|
oc = o.containment,
|
||
|
ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;
|
||
|
|
||
|
if (!ce) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
that.containerElement = $(ce);
|
||
|
|
||
|
if (/document/.test(oc) || oc === document) {
|
||
|
that.containerOffset = { left: 0, top: 0 };
|
||
|
that.containerPosition = { left: 0, top: 0 };
|
||
|
|
||
|
that.parentData = {
|
||
|
element: $(document), left: 0, top: 0,
|
||
|
width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight
|
||
|
};
|
||
|
}
|
||
|
|
||
|
// i'm a node, so compute top, left, right, bottom
|
||
|
else {
|
||
|
element = $(ce);
|
||
|
p = [];
|
||
|
$([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); });
|
||
|
|
||
|
that.containerOffset = element.offset();
|
||
|
that.containerPosition = element.position();
|
||
|
that.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };
|
||
|
|
||
|
co = that.containerOffset;
|
||
|
ch = that.containerSize.height;
|
||
|
cw = that.containerSize.width;
|
||
|
width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw );
|
||
|
height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);
|
||
|
|
||
|
that.parentData = {
|
||
|
element: ce, left: co.left, top: co.top, width: width, height: height
|
||
|
};
|
||
|
}
|
||
|
},
|
||
|
|
||
|
resize: function( event ) {
|
||
|
var woset, hoset, isParent, isOffsetRelative,
|
||
|
that = $(this).data("ui-resizable"),
|
||
|
o = that.options,
|
||
|
co = that.containerOffset, cp = that.position,
|
||
|
pRatio = that._aspectRatio || event.shiftKey,
|
||
|
cop = { top:0, left:0 }, ce = that.containerElement;
|
||
|
|
||
|
if (ce[0] !== document && (/static/).test(ce.css("position"))) {
|
||
|
cop = co;
|
||
|
}
|
||
|
|
||
|
if (cp.left < (that._helper ? co.left : 0)) {
|
||
|
that.size.width = that.size.width + (that._helper ? (that.position.left - co.left) : (that.position.left - cop.left));
|
||
|
if (pRatio) {
|
||
|
that.size.height = that.size.width / that.aspectRatio;
|
||
|
}
|
||
|
that.position.left = o.helper ? co.left : 0;
|
||
|
}
|
||
|
|
||
|
if (cp.top < (that._helper ? co.top : 0)) {
|
||
|
that.size.height = that.size.height + (that._helper ? (that.position.top - co.top) : that.position.top);
|
||
|
if (pRatio) {
|
||
|
that.size.width = that.size.height * that.aspectRatio;
|
||
|
}
|
||
|
that.position.top = that._helper ? co.top : 0;
|
||
|
}
|
||
|
|
||
|
that.offset.left = that.parentData.left+that.position.left;
|
||
|
that.offset.top = that.parentData.top+that.position.top;
|
||
|
|
||
|
woset = Math.abs( (that._helper ? that.offset.left - cop.left : (that.offset.left - cop.left)) + that.sizeDiff.width );
|
||
|
hoset = Math.abs( (that._helper ? that.offset.top - cop.top : (that.offset.top - co.top)) + that.sizeDiff.height );
|
||
|
|
||
|
isParent = that.containerElement.get(0) === that.element.parent().get(0);
|
||
|
isOffsetRelative = /relative|absolute/.test(that.containerElement.css("position"));
|
||
|
|
||
|
if(isParent && isOffsetRelative) {
|
||
|
woset -= that.parentData.left;
|
||
|
}
|
||
|
|
||
|
if (woset + that.size.width >= that.parentData.width) {
|
||
|
that.size.width = that.parentData.width - woset;
|
||
|
if (pRatio) {
|
||
|
that.size.height = that.size.width / that.aspectRatio;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if (hoset + that.size.height >= that.parentData.height) {
|
||
|
that.size.height = that.parentData.height - hoset;
|
||
|
if (pRatio) {
|
||
|
that.size.width = that.size.height * that.aspectRatio;
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
|
||
|
stop: function(){
|
||
|
var that = $(this).data("ui-resizable"),
|
||
|
o = that.options,
|
||
|
co = that.containerOffset,
|
||
|
cop = that.containerPosition,
|
||
|
ce = that.containerElement,
|
||
|
helper = $(that.helper),
|
||
|
ho = helper.offset(),
|
||
|
w = helper.outerWidth() - that.sizeDiff.width,
|
||
|
h = helper.outerHeight() - that.sizeDiff.height;
|
||
|
|
||
|
if (that._helper && !o.animate && (/relative/).test(ce.css("position"))) {
|
||
|
$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
|
||
|
}
|
||
|
|
||
|
if (that._helper && !o.animate && (/static/).test(ce.css("position"))) {
|
||
|
$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
|
||
|
}
|
||
|
|
||
|
}
|
||
|
});
|
||
|
|
||
|
$.ui.plugin.add("resizable", "alsoResize", {
|
||
|
|
||
|
start: function () {
|
||
|
var that = $(this).data("ui-resizable"),
|
||
|
o = that.options,
|
||
|
_store = function (exp) {
|
||
|
$(exp).each(function() {
|
||
|
var el = $(this);
|
||
|
el.data("ui-resizable-alsoresize", {
|
||
|
width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
|
||
|
left: parseInt(el.css("left"), 10), top: parseInt(el.css("top"), 10)
|
||
|
});
|
||
|
});
|
||
|
};
|
||
|
|
||
|
if (typeof(o.alsoResize) === "object" && !o.alsoResize.parentNode) {
|
||
|
if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); }
|
||
|
else { $.each(o.alsoResize, function (exp) { _store(exp); }); }
|
||
|
}else{
|
||
|
_store(o.alsoResize);
|
||
|
}
|
||
|
},
|
||
|
|
||
|
resize: function (event, ui) {
|
||
|
var that = $(this).data("ui-resizable"),
|
||
|
o = that.options,
|
||
|
os = that.originalSize,
|
||
|
op = that.originalPosition,
|
||
|
delta = {
|
||
|
height: (that.size.height - os.height) || 0, width: (that.size.width - os.width) || 0,
|
||
|
top: (that.position.top - op.top) || 0, left: (that.position.left - op.left) || 0
|
||
|
},
|
||
|
|
||
|
_alsoResize = function (exp, c) {
|
||
|
$(exp).each(function() {
|
||
|
var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {},
|
||
|
css = c && c.length ? c : el.parents(ui.originalElement[0]).length ? ["width", "height"] : ["width", "height", "top", "left"];
|
||
|
|
||
|
$.each(css, function (i, prop) {
|
||
|
var sum = (start[prop]||0) + (delta[prop]||0);
|
||
|
if (sum && sum >= 0) {
|
||
|
style[prop] = sum || null;
|
||
|
}
|
||
|
});
|
||
|
|
||
|
el.css(style);
|
||
|
});
|
||
|
};
|
||
|
|
||
|
if (typeof(o.alsoResize) === "object" && !o.alsoResize.nodeType) {
|
||
|
$.each(o.alsoResize, function (exp, c) { _alsoResize(exp, c); });
|
||
|
}else{
|
||
|
_alsoResize(o.alsoResize);
|
||
|
}
|
||
|
},
|
||
|
|
||
|
stop: function () {
|
||
|
$(this).removeData("resizable-alsoresize");
|
||
|
}
|
||
|
});
|
||
|
|
||
|
$.ui.plugin.add("resizable", "ghost", {
|
||
|
|
||
|
start: function() {
|
||
|
|
||
|
var that = $(this).data("ui-resizable"), o = that.options, cs = that.size;
|
||
|
|
||
|
that.ghost = that.originalElement.clone();
|
||
|
that.ghost
|
||
|
.css({ opacity: 0.25, display: "block", position: "relative", height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 })
|
||
|
.addClass("ui-resizable-ghost")
|
||
|
.addClass(typeof o.ghost === "string" ? o.ghost : "");
|
||
|
|
||
|
that.ghost.appendTo(that.helper);
|
||
|
|
||
|
},
|
||
|
|
||
|
resize: function(){
|
||
|
var that = $(this).data("ui-resizable");
|
||
|
if (that.ghost) {
|
||
|
that.ghost.css({ position: "relative", height: that.size.height, width: that.size.width });
|
||
|
}
|
||
|
},
|
||
|
|
||
|
stop: function() {
|
||
|
var that = $(this).data("ui-resizable");
|
||
|
if (that.ghost && that.helper) {
|
||
|
that.helper.get(0).removeChild(that.ghost.get(0));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
});
|
||
|
|
||
|
$.ui.plugin.add("resizable", "grid", {
|
||
|
|
||
|
resize: function() {
|
||
|
var that = $(this).data("ui-resizable"),
|
||
|
o = that.options,
|
||
|
cs = that.size,
|
||
|
os = that.originalSize,
|
||
|
op = that.originalPosition,
|
||
|
a = that.axis,
|
||
|
grid = typeof o.grid === "number" ? [o.grid, o.grid] : o.grid,
|
||
|
gridX = (grid[0]||1),
|
||
|
gridY = (grid[1]||1),
|
||
|
ox = Math.round((cs.width - os.width) / gridX) * gridX,
|
||
|
oy = Math.round((cs.height - os.height) / gridY) * gridY,
|
||
|
newWidth = os.width + ox,
|
||
|
newHeight = os.height + oy,
|
||
|
isMaxWidth = o.maxWidth && (o.maxWidth < newWidth),
|
||
|
isMaxHeight = o.maxHeight && (o.maxHeight < newHeight),
|
||
|
isMinWidth = o.minWidth && (o.minWidth > newWidth),
|
||
|
isMinHeight = o.minHeight && (o.minHeight > newHeight);
|
||
|
|
||
|
o.grid = grid;
|
||
|
|
||
|
if (isMinWidth) {
|
||
|
newWidth = newWidth + gridX;
|
||
|
}
|
||
|
if (isMinHeight) {
|
||
|
newHeight = newHeight + gridY;
|
||
|
}
|
||
|
if (isMaxWidth) {
|
||
|
newWidth = newWidth - gridX;
|
||
|
}
|
||
|
if (isMaxHeight) {
|
||
|
newHeight = newHeight - gridY;
|
||
|
}
|
||
|
|
||
|
if (/^(se|s|e)$/.test(a)) {
|
||
|
that.size.width = newWidth;
|
||
|
that.size.height = newHeight;
|
||
|
} else if (/^(ne)$/.test(a)) {
|
||
|
that.size.width = newWidth;
|
||
|
that.size.height = newHeight;
|
||
|
that.position.top = op.top - oy;
|
||
|
} else if (/^(sw)$/.test(a)) {
|
||
|
that.size.width = newWidth;
|
||
|
that.size.height = newHeight;
|
||
|
that.position.left = op.left - ox;
|
||
|
} else {
|
||
|
that.size.width = newWidth;
|
||
|
that.size.height = newHeight;
|
||
|
that.position.top = op.top - oy;
|
||
|
that.position.left = op.left - ox;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
});
|
||
|
|
||
|
})(jQuery);
|
||
|
(function( $, undefined ) {
|
||
|
|
||
|
/*jshint loopfunc: true */
|
||
|
|
||
|
function isOverAxis( x, reference, size ) {
|
||
|
return ( x > reference ) && ( x < ( reference + size ) );
|
||
|
}
|
||
|
|
||
|
function isFloating(item) {
|
||
|
return (/left|right/).test(item.css("float")) || (/inline|table-cell/).test(item.css("display"));
|
||
|
}
|
||
|
|
||
|
$.widget("ui.sortable", $.ui.mouse, {
|
||
|
version: "1.10.3",
|
||
|
widgetEventPrefix: "sort",
|
||
|
ready: false,
|
||
|
options: {
|
||
|
appendTo: "parent",
|
||
|
axis: false,
|
||
|
connectWith: false,
|
||
|
containment: false,
|
||
|
cursor: "auto",
|
||
|
cursorAt: false,
|
||
|
dropOnEmpty: true,
|
||
|
forcePlaceholderSize: false,
|
||
|
forceHelperSize: false,
|
||
|
grid: false,
|
||
|
handle: false,
|
||
|
helper: "original",
|
||
|
items: "> *",
|
||
|
opacity: false,
|
||
|
placeholder: false,
|
||
|
revert: false,
|
||
|
scroll: true,
|
||
|
scrollSensitivity: 20,
|
||
|
scrollSpeed: 20,
|
||
|
scope: "default",
|
||
|
tolerance: "intersect",
|
||
|
zIndex: 1000,
|
||
|
|
||
|
// callbacks
|
||
|
activate: null,
|
||
|
beforeStop: null,
|
||
|
change: null,
|
||
|
deactivate: null,
|
||
|
out: null,
|
||
|
over: null,
|
||
|
receive: null,
|
||
|
remove: null,
|
||
|
sort: null,
|
||
|
start: null,
|
||
|
stop: null,
|
||
|
update: null
|
||
|
},
|
||
|
_create: function() {
|
||
|
|
||
|
var o = this.options;
|
||
|
this.containerCache = {};
|
||
|
this.element.addClass("ui-sortable");
|
||
|
|
||
|
//Get the items
|
||
|
this.refresh();
|
||
|
|
||
|
//Let's determine if the items are being displayed horizontally
|
||
|
this.floating = this.items.length ? o.axis === "x" || isFloating(this.items[0].item) : false;
|
||
|
|
||
|
//Let's determine the parent's offset
|
||
|
this.offset = this.element.offset();
|
||
|
|
||
|
//Initialize mouse events for interaction
|
||
|
this._mouseInit();
|
||
|
|
||
|
//We're ready to go
|
||
|
this.ready = true;
|
||
|
|
||
|
},
|
||
|
|
||
|
_destroy: function() {
|
||
|
this.element
|
||
|
.removeClass("ui-sortable ui-sortable-disabled");
|
||
|
this._mouseDestroy();
|
||
|
|
||
|
for ( var i = this.items.length - 1; i >= 0; i-- ) {
|
||
|
this.items[i].item.removeData(this.widgetName + "-item");
|
||
|
}
|
||
|
|
||
|
return this;
|
||
|
},
|
||
|
|
||
|
_setOption: function(key, value){
|
||
|
if ( key === "disabled" ) {
|
||
|
this.options[ key ] = value;
|
||
|
|
||
|
this.widget().toggleClass( "ui-sortable-disabled", !!value );
|
||
|
} else {
|
||
|
// Don't call widget base _setOption for disable as it adds ui-state-disabled class
|
||
|
$.Widget.prototype._setOption.apply(this, arguments);
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_mouseCapture: function(event, overrideHandle) {
|
||
|
var currentItem = null,
|
||
|
validHandle = false,
|
||
|
that = this;
|
||
|
|
||
|
if (this.reverting) {
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
if(this.options.disabled || this.options.type === "static") {
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
//We have to refresh the items data once first
|
||
|
this._refreshItems(event);
|
||
|
|
||
|
//Find out if the clicked node (or one of its parents) is a actual item in this.items
|
||
|
$(event.target).parents().each(function() {
|
||
|
if($.data(this, that.widgetName + "-item") === that) {
|
||
|
currentItem = $(this);
|
||
|
return false;
|
||
|
}
|
||
|
});
|
||
|
if($.data(event.target, that.widgetName + "-item") === that) {
|
||
|
currentItem = $(event.target);
|
||
|
}
|
||
|
|
||
|
if(!currentItem) {
|
||
|
return false;
|
||
|
}
|
||
|
if(this.options.handle && !overrideHandle) {
|
||
|
$(this.options.handle, currentItem).find("*").addBack().each(function() {
|
||
|
if(this === event.target) {
|
||
|
validHandle = true;
|
||
|
}
|
||
|
});
|
||
|
if(!validHandle) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
this.currentItem = currentItem;
|
||
|
this._removeCurrentsFromItems();
|
||
|
return true;
|
||
|
|
||
|
},
|
||
|
|
||
|
_mouseStart: function(event, overrideHandle, noActivation) {
|
||
|
|
||
|
var i, body,
|
||
|
o = this.options;
|
||
|
|
||
|
this.currentContainer = this;
|
||
|
|
||
|
//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
|
||
|
this.refreshPositions();
|
||
|
|
||
|
//Create and append the visible helper
|
||
|
this.helper = this._createHelper(event);
|
||
|
|
||
|
//Cache the helper size
|
||
|
this._cacheHelperProportions();
|
||
|
|
||
|
/*
|
||
|
* - Position generation -
|
||
|
* This block generates everything position related - it's the core of draggables.
|
||
|
*/
|
||
|
|
||
|
//Cache the margins of the original element
|
||
|
this._cacheMargins();
|
||
|
|
||
|
//Get the next scrolling parent
|
||
|
this.scrollParent = this.helper.scrollParent();
|
||
|
|
||
|
//The element's absolute position on the page minus margins
|
||
|
this.offset = this.currentItem.offset();
|
||
|
this.offset = {
|
||
|
top: this.offset.top - this.margins.top,
|
||
|
left: this.offset.left - this.margins.left
|
||
|
};
|
||
|
|
||
|
$.extend(this.offset, {
|
||
|
click: { //Where the click happened, relative to the element
|
||
|
left: event.pageX - this.offset.left,
|
||
|
top: event.pageY - this.offset.top
|
||
|
},
|
||
|
parent: this._getParentOffset(),
|
||
|
relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
|
||
|
});
|
||
|
|
||
|
// Only after we got the offset, we can change the helper's position to absolute
|
||
|
// TODO: Still need to figure out a way to make relative sorting possible
|
||
|
this.helper.css("position", "absolute");
|
||
|
this.cssPosition = this.helper.css("position");
|
||
|
|
||
|
//Generate the original position
|
||
|
this.originalPosition = this._generatePosition(event);
|
||
|
this.originalPageX = event.pageX;
|
||
|
this.originalPageY = event.pageY;
|
||
|
|
||
|
//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
|
||
|
(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
|
||
|
|
||
|
//Cache the former DOM position
|
||
|
this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };
|
||
|
|
||
|
//If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
|
||
|
if(this.helper[0] !== this.currentItem[0]) {
|
||
|
this.currentItem.hide();
|
||
|
}
|
||
|
|
||
|
//Create the placeholder
|
||
|
this._createPlaceholder();
|
||
|
|
||
|
//Set a containment if given in the options
|
||
|
if(o.containment) {
|
||
|
this._setContainment();
|
||
|
}
|
||
|
|
||
|
if( o.cursor && o.cursor !== "auto" ) { // cursor option
|
||
|
body = this.document.find( "body" );
|
||
|
|
||
|
// support: IE
|
||
|
this.storedCursor = body.css( "cursor" );
|
||
|
body.css( "cursor", o.cursor );
|
||
|
|
||
|
this.storedStylesheet = $( "<style>*{ cursor: "+o.cursor+" !important; }</style>" ).appendTo( body );
|
||
|
}
|
||
|
|
||
|
if(o.opacity) { // opacity option
|
||
|
if (this.helper.css("opacity")) {
|
||
|
this._storedOpacity = this.helper.css("opacity");
|
||
|
}
|
||
|
this.helper.css("opacity", o.opacity);
|
||
|
}
|
||
|
|
||
|
if(o.zIndex) { // zIndex option
|
||
|
if (this.helper.css("zIndex")) {
|
||
|
this._storedZIndex = this.helper.css("zIndex");
|
||
|
}
|
||
|
this.helper.css("zIndex", o.zIndex);
|
||
|
}
|
||
|
|
||
|
//Prepare scrolling
|
||
|
if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
|
||
|
this.overflowOffset = this.scrollParent.offset();
|
||
|
}
|
||
|
|
||
|
//Call callbacks
|
||
|
this._trigger("start", event, this._uiHash());
|
||
|
|
||
|
//Recache the helper size
|
||
|
if(!this._preserveHelperProportions) {
|
||
|
this._cacheHelperProportions();
|
||
|
}
|
||
|
|
||
|
|
||
|
//Post "activate" events to possible containers
|
||
|
if( !noActivation ) {
|
||
|
for ( i = this.containers.length - 1; i >= 0; i-- ) {
|
||
|
this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
|
||
|
}
|
||
|
}
|
||
|
|
||
|
//Prepare possible droppables
|
||
|
if($.ui.ddmanager) {
|
||
|
$.ui.ddmanager.current = this;
|
||
|
}
|
||
|
|
||
|
if ($.ui.ddmanager && !o.dropBehaviour) {
|
||
|
$.ui.ddmanager.prepareOffsets(this, event);
|
||
|
}
|
||
|
|
||
|
this.dragging = true;
|
||
|
|
||
|
this.helper.addClass("ui-sortable-helper");
|
||
|
this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
|
||
|
return true;
|
||
|
|
||
|
},
|
||
|
|
||
|
_mouseDrag: function(event) {
|
||
|
var i, item, itemElement, intersection,
|
||
|
o = this.options,
|
||
|
scrolled = false;
|
||
|
|
||
|
//Compute the helpers position
|
||
|
this.position = this._generatePosition(event);
|
||
|
this.positionAbs = this._convertPositionTo("absolute");
|
||
|
|
||
|
if (!this.lastPositionAbs) {
|
||
|
this.lastPositionAbs = this.positionAbs;
|
||
|
}
|
||
|
|
||
|
//Do scrolling
|
||
|
if(this.options.scroll) {
|
||
|
if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
|
||
|
|
||
|
if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {
|
||
|
this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
|
||
|
} else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) {
|
||
|
this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
|
||
|
}
|
||
|
|
||
|
if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {
|
||
|
this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
|
||
|
} else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) {
|
||
|
this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
|
||
|
}
|
||
|
|
||
|
} else {
|
||
|
|
||
|
if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
|
||
|
scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
|
||
|
} else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
|
||
|
scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
|
||
|
}
|
||
|
|
||
|
if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
|
||
|
scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
|
||
|
} else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
|
||
|
scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
|
||
|
}
|
||
|
|
||
|
}
|
||
|
|
||
|
if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
|
||
|
$.ui.ddmanager.prepareOffsets(this, event);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
//Regenerate the absolute position used for position checks
|
||
|
this.positionAbs = this._convertPositionTo("absolute");
|
||
|
|
||
|
//Set the helper position
|
||
|
if(!this.options.axis || this.options.axis !== "y") {
|
||
|
this.helper[0].style.left = this.position.left+"px";
|
||
|
}
|
||
|
if(!this.options.axis || this.options.axis !== "x") {
|
||
|
this.helper[0].style.top = this.position.top+"px";
|
||
|
}
|
||
|
|
||
|
//Rearrange
|
||
|
for (i = this.items.length - 1; i >= 0; i--) {
|
||
|
|
||
|
//Cache variables and intersection, continue if no intersection
|
||
|
item = this.items[i];
|
||
|
itemElement = item.item[0];
|
||
|
intersection = this._intersectsWithPointer(item);
|
||
|
if (!intersection) {
|
||
|
continue;
|
||
|
}
|
||
|
|
||
|
// Only put the placeholder inside the current Container, skip all
|
||
|
// items form other containers. This works because when moving
|
||
|
// an item from one container to another the
|
||
|
// currentContainer is switched before the placeholder is moved.
|
||
|
//
|
||
|
// Without this moving items in "sub-sortables" can cause the placeholder to jitter
|
||
|
// beetween the outer and inner container.
|
||
|
if (item.instance !== this.currentContainer) {
|
||
|
continue;
|
||
|
}
|
||
|
|
||
|
// cannot intersect with itself
|
||
|
// no useless actions that have been done before
|
||
|
// no action if the item moved is the parent of the item checked
|
||
|
if (itemElement !== this.currentItem[0] &&
|
||
|
this.placeholder[intersection === 1 ? "next" : "prev"]()[0] !== itemElement &&
|
||
|
!$.contains(this.placeholder[0], itemElement) &&
|
||
|
(this.options.type === "semi-dynamic" ? !$.contains(this.element[0], itemElement) : true)
|
||
|
) {
|
||
|
|
||
|
this.direction = intersection === 1 ? "down" : "up";
|
||
|
|
||
|
if (this.options.tolerance === "pointer" || this._intersectsWithSides(item)) {
|
||
|
this._rearrange(event, item);
|
||
|
} else {
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
this._trigger("change", event, this._uiHash());
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
//Post events to containers
|
||
|
this._contactContainers(event);
|
||
|
|
||
|
//Interconnect with droppables
|
||
|
if($.ui.ddmanager) {
|
||
|
$.ui.ddmanager.drag(this, event);
|
||
|
}
|
||
|
|
||
|
//Call callbacks
|
||
|
this._trigger("sort", event, this._uiHash());
|
||
|
|
||
|
this.lastPositionAbs = this.positionAbs;
|
||
|
return false;
|
||
|
|
||
|
},
|
||
|
|
||
|
_mouseStop: function(event, noPropagation) {
|
||
|
|
||
|
if(!event) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
//If we are using droppables, inform the manager about the drop
|
||
|
if ($.ui.ddmanager && !this.options.dropBehaviour) {
|
||
|
$.ui.ddmanager.drop(this, event);
|
||
|
}
|
||
|
|
||
|
if(this.options.revert) {
|
||
|
var that = this,
|
||
|
cur = this.placeholder.offset(),
|
||
|
axis = this.options.axis,
|
||
|
animation = {};
|
||
|
|
||
|
if ( !axis || axis === "x" ) {
|
||
|
animation.left = cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollLeft);
|
||
|
}
|
||
|
if ( !axis || axis === "y" ) {
|
||
|
animation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollTop);
|
||
|
}
|
||
|
this.reverting = true;
|
||
|
$(this.helper).animate( animation, parseInt(this.options.revert, 10) || 500, function() {
|
||
|
that._clear(event);
|
||
|
});
|
||
|
} else {
|
||
|
this._clear(event, noPropagation);
|
||
|
}
|
||
|
|
||
|
return false;
|
||
|
|
||
|
},
|
||
|
|
||
|
cancel: function() {
|
||
|
|
||
|
if(this.dragging) {
|
||
|
|
||
|
this._mouseUp({ target: null });
|
||
|
|
||
|
if(this.options.helper === "original") {
|
||
|
this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
|
||
|
} else {
|
||
|
this.currentItem.show();
|
||
|
}
|
||
|
|
||
|
//Post deactivating events to containers
|
||
|
for (var i = this.containers.length - 1; i >= 0; i--){
|
||
|
this.containers[i]._trigger("deactivate", null, this._uiHash(this));
|
||
|
if(this.containers[i].containerCache.over) {
|
||
|
this.containers[i]._trigger("out", null, this._uiHash(this));
|
||
|
this.containers[i].containerCache.over = 0;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
}
|
||
|
|
||
|
if (this.placeholder) {
|
||
|
//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
|
||
|
if(this.placeholder[0].parentNode) {
|
||
|
this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
|
||
|
}
|
||
|
if(this.options.helper !== "original" && this.helper && this.helper[0].parentNode) {
|
||
|
this.helper.remove();
|
||
|
}
|
||
|
|
||
|
$.extend(this, {
|
||
|
helper: null,
|
||
|
dragging: false,
|
||
|
reverting: false,
|
||
|
_noFinalSort: null
|
||
|
});
|
||
|
|
||
|
if(this.domPosition.prev) {
|
||
|
$(this.domPosition.prev).after(this.currentItem);
|
||
|
} else {
|
||
|
$(this.domPosition.parent).prepend(this.currentItem);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return this;
|
||
|
|
||
|
},
|
||
|
|
||
|
serialize: function(o) {
|
||
|
|
||
|
var items = this._getItemsAsjQuery(o && o.connected),
|
||
|
str = [];
|
||
|
o = o || {};
|
||
|
|
||
|
$(items).each(function() {
|
||
|
var res = ($(o.item || this).attr(o.attribute || "id") || "").match(o.expression || (/(.+)[\-=_](.+)/));
|
||
|
if (res) {
|
||
|
str.push((o.key || res[1]+"[]")+"="+(o.key && o.expression ? res[1] : res[2]));
|
||
|
}
|
||
|
});
|
||
|
|
||
|
if(!str.length && o.key) {
|
||
|
str.push(o.key + "=");
|
||
|
}
|
||
|
|
||
|
return str.join("&");
|
||
|
|
||
|
},
|
||
|
|
||
|
toArray: function(o) {
|
||
|
|
||
|
var items = this._getItemsAsjQuery(o && o.connected),
|
||
|
ret = [];
|
||
|
|
||
|
o = o || {};
|
||
|
|
||
|
items.each(function() { ret.push($(o.item || this).attr(o.attribute || "id") || ""); });
|
||
|
return ret;
|
||
|
|
||
|
},
|
||
|
|
||
|
/* Be careful with the following core functions */
|
||
|
_intersectsWith: function(item) {
|
||
|
|
||
|
var x1 = this.positionAbs.left,
|
||
|
x2 = x1 + this.helperProportions.width,
|
||
|
y1 = this.positionAbs.top,
|
||
|
y2 = y1 + this.helperProportions.height,
|
||
|
l = item.left,
|
||
|
r = l + item.width,
|
||
|
t = item.top,
|
||
|
b = t + item.height,
|
||
|
dyClick = this.offset.click.top,
|
||
|
dxClick = this.offset.click.left,
|
||
|
isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t && ( y1 + dyClick ) < b ),
|
||
|
isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l && ( x1 + dxClick ) < r ),
|
||
|
isOverElement = isOverElementHeight && isOverElementWidth;
|
||
|
|
||
|
if ( this.options.tolerance === "pointer" ||
|
||
|
this.options.forcePointerForContainers ||
|
||
|
(this.options.tolerance !== "pointer" && this.helperProportions[this.floating ? "width" : "height"] > item[this.floating ? "width" : "height"])
|
||
|
) {
|
||
|
return isOverElement;
|
||
|
} else {
|
||
|
|
||
|
return (l < x1 + (this.helperProportions.width / 2) && // Right Half
|
||
|
x2 - (this.helperProportions.width / 2) < r && // Left Half
|
||
|
t < y1 + (this.helperProportions.height / 2) && // Bottom Half
|
||
|
y2 - (this.helperProportions.height / 2) < b ); // Top Half
|
||
|
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_intersectsWithPointer: function(item) {
|
||
|
|
||
|
var isOverElementHeight = (this.options.axis === "x") || isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
|
||
|
isOverElementWidth = (this.options.axis === "y") || isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
|
||
|
isOverElement = isOverElementHeight && isOverElementWidth,
|
||
|
verticalDirection = this._getDragVerticalDirection(),
|
||
|
horizontalDirection = this._getDragHorizontalDirection();
|
||
|
|
||
|
if (!isOverElement) {
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
return this.floating ?
|
||
|
( ((horizontalDirection && horizontalDirection === "right") || verticalDirection === "down") ? 2 : 1 )
|
||
|
: ( verticalDirection && (verticalDirection === "down" ? 2 : 1) );
|
||
|
|
||
|
},
|
||
|
|
||
|
_intersectsWithSides: function(item) {
|
||
|
|
||
|
var isOverBottomHalf = isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
|
||
|
isOverRightHalf = isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
|
||
|
verticalDirection = this._getDragVerticalDirection(),
|
||
|
horizontalDirection = this._getDragHorizontalDirection();
|
||
|
|
||
|
if (this.floating && horizontalDirection) {
|
||
|
return ((horizontalDirection === "right" && isOverRightHalf) || (horizontalDirection === "left" && !isOverRightHalf));
|
||
|
} else {
|
||
|
return verticalDirection && ((verticalDirection === "down" && isOverBottomHalf) || (verticalDirection === "up" && !isOverBottomHalf));
|
||
|
}
|
||
|
|
||
|
},
|
||
|
|
||
|
_getDragVerticalDirection: function() {
|
||
|
var delta = this.positionAbs.top - this.lastPositionAbs.top;
|
||
|
return delta !== 0 && (delta > 0 ? "down" : "up");
|
||
|
},
|
||
|
|
||
|
_getDragHorizontalDirection: function() {
|
||
|
var delta = this.positionAbs.left - this.lastPositionAbs.left;
|
||
|
return delta !== 0 && (delta > 0 ? "right" : "left");
|
||
|
},
|
||
|
|
||
|
refresh: function(event) {
|
||
|
this._refreshItems(event);
|
||
|
this.refreshPositions();
|
||
|
return this;
|
||
|
},
|
||
|
|
||
|
_connectWith: function() {
|
||
|
var options = this.options;
|
||
|
return options.connectWith.constructor === String ? [options.connectWith] : options.connectWith;
|
||
|
},
|
||
|
|
||
|
_getItemsAsjQuery: function(connected) {
|
||
|
|
||
|
var i, j, cur, inst,
|
||
|
items = [],
|
||
|
queries = [],
|
||
|
connectWith = this._connectWith();
|
||
|
|
||
|
if(connectWith && connected) {
|
||
|
for (i = connectWith.length - 1; i >= 0; i--){
|
||
|
cur = $(connectWith[i]);
|
||
|
for ( j = cur.length - 1; j >= 0; j--){
|
||
|
inst = $.data(cur[j], this.widgetFullName);
|
||
|
if(inst && inst !== this && !inst.options.disabled) {
|
||
|
queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), inst]);
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), this]);
|
||
|
|
||
|
for (i = queries.length - 1; i >= 0; i--){
|
||
|
queries[i][0].each(function() {
|
||
|
items.push(this);
|
||
|
});
|
||
|
}
|
||
|
|
||
|
return $(items);
|
||
|
|
||
|
},
|
||
|
|
||
|
_removeCurrentsFromItems: function() {
|
||
|
|
||
|
var list = this.currentItem.find(":data(" + this.widgetName + "-item)");
|
||
|
|
||
|
this.items = $.grep(this.items, function (item) {
|
||
|
for (var j=0; j < list.length; j++) {
|
||
|
if(list[j] === item.item[0]) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
return true;
|
||
|
});
|
||
|
|
||
|
},
|
||
|
|
||
|
_refreshItems: function(event) {
|
||
|
|
||
|
this.items = [];
|
||
|
this.containers = [this];
|
||
|
|
||
|
var i, j, cur, inst, targetData, _queries, item, queriesLength,
|
||
|
items = this.items,
|
||
|
queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]],
|
||
|
connectWith = this._connectWith();
|
||
|
|
||
|
if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down
|
||
|
for (i = connectWith.length - 1; i >= 0; i--){
|
||
|
cur = $(connectWith[i]);
|
||
|
for (j = cur.length - 1; j >= 0; j--){
|
||
|
inst = $.data(cur[j], this.widgetFullName);
|
||
|
if(inst && inst !== this && !inst.options.disabled) {
|
||
|
queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
|
||
|
this.containers.push(inst);
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
for (i = queries.length - 1; i >= 0; i--) {
|
||
|
targetData = queries[i][1];
|
||
|
_queries = queries[i][0];
|
||
|
|
||
|
for (j=0, queriesLength = _queries.length; j < queriesLength; j++) {
|
||
|
item = $(_queries[j]);
|
||
|
|
||
|
item.data(this.widgetName + "-item", targetData); // Data for target checking (mouse manager)
|
||
|
|
||
|
items.push({
|
||
|
item: item,
|
||
|
instance: targetData,
|
||
|
width: 0, height: 0,
|
||
|
left: 0, top: 0
|
||
|
});
|
||
|
}
|
||
|
}
|
||
|
|
||
|
},
|
||
|
|
||
|
refreshPositions: function(fast) {
|
||
|
|
||
|
//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
|
||
|
if(this.offsetParent && this.helper) {
|
||
|
this.offset.parent = this._getParentOffset();
|
||
|
}
|
||
|
|
||
|
var i, item, t, p;
|
||
|
|
||
|
for (i = this.items.length - 1; i >= 0; i--){
|
||
|
item = this.items[i];
|
||
|
|
||
|
//We ignore calculating positions of all connected containers when we're not over them
|
||
|
if(item.instance !== this.currentContainer && this.currentContainer && item.item[0] !== this.currentItem[0]) {
|
||
|
continue;
|
||
|
}
|
||
|
|
||
|
t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;
|
||
|
|
||
|
if (!fast) {
|
||
|
item.width = t.outerWidth();
|
||
|
item.height = t.outerHeight();
|
||
|
}
|
||
|
|
||
|
p = t.offset();
|
||
|
item.left = p.left;
|
||
|
item.top = p.top;
|
||
|
}
|
||
|
|
||
|
if(this.options.custom && this.options.custom.refreshContainers) {
|
||
|
this.options.custom.refreshContainers.call(this);
|
||
|
} else {
|
||
|
for (i = this.containers.length - 1; i >= 0; i--){
|
||
|
p = this.containers[i].element.offset();
|
||
|
this.containers[i].containerCache.left = p.left;
|
||
|
this.containers[i].containerCache.top = p.top;
|
||
|
this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
|
||
|
this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return this;
|
||
|
},
|
||
|
|
||
|
_createPlaceholder: function(that) {
|
||
|
that = that || this;
|
||
|
var className,
|
||
|
o = that.options;
|
||
|
|
||
|
if(!o.placeholder || o.placeholder.constructor === String) {
|
||
|
className = o.placeholder;
|
||
|
o.placeholder = {
|
||
|
element: function() {
|
||
|
|
||
|
var nodeName = that.currentItem[0].nodeName.toLowerCase(),
|
||
|
element = $( "<" + nodeName + ">", that.document[0] )
|
||
|
.addClass(className || that.currentItem[0].className+" ui-sortable-placeholder")
|
||
|
.removeClass("ui-sortable-helper");
|
||
|
|
||
|
if ( nodeName === "tr" ) {
|
||
|
that.currentItem.children().each(function() {
|
||
|
$( "<td> </td>", that.document[0] )
|
||
|
.attr( "colspan", $( this ).attr( "colspan" ) || 1 )
|
||
|
.appendTo( element );
|
||
|
});
|
||
|
} else if ( nodeName === "img" ) {
|
||
|
element.attr( "src", that.currentItem.attr( "src" ) );
|
||
|
}
|
||
|
|
||
|
if ( !className ) {
|
||
|
element.css( "visibility", "hidden" );
|
||
|
}
|
||
|
|
||
|
return element;
|
||
|
},
|
||
|
update: function(container, p) {
|
||
|
|
||
|
// 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
|
||
|
// 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
|
||
|
if(className && !o.forcePlaceholderSize) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
//If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
|
||
|
if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css("paddingTop")||0, 10) - parseInt(that.currentItem.css("paddingBottom")||0, 10)); }
|
||
|
if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css("paddingLeft")||0, 10) - parseInt(that.currentItem.css("paddingRight")||0, 10)); }
|
||
|
}
|
||
|
};
|
||
|
}
|
||
|
|
||
|
//Create the placeholder
|
||
|
that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));
|
||
|
|
||
|
//Append it after the actual current item
|
||
|
that.currentItem.after(that.placeholder);
|
||
|
|
||
|
//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
|
||
|
o.placeholder.update(that, that.placeholder);
|
||
|
|
||
|
},
|
||
|
|
||
|
_contactContainers: function(event) {
|
||
|
var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, base, cur, nearBottom, floating,
|
||
|
innermostContainer = null,
|
||
|
innermostIndex = null;
|
||
|
|
||
|
// get innermost container that intersects with item
|
||
|
for (i = this.containers.length - 1; i >= 0; i--) {
|
||
|
|
||
|
// never consider a container that's located within the item itself
|
||
|
if($.contains(this.currentItem[0], this.containers[i].element[0])) {
|
||
|
continue;
|
||
|
}
|
||
|
|
||
|
if(this._intersectsWith(this.containers[i].containerCache)) {
|
||
|
|
||
|
// if we've already found a container and it's more "inner" than this, then continue
|
||
|
if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) {
|
||
|
continue;
|
||
|
}
|
||
|
|
||
|
innermostContainer = this.containers[i];
|
||
|
innermostIndex = i;
|
||
|
|
||
|
} else {
|
||
|
// container doesn't intersect. trigger "out" event if necessary
|
||
|
if(this.containers[i].containerCache.over) {
|
||
|
this.containers[i]._trigger("out", event, this._uiHash(this));
|
||
|
this.containers[i].containerCache.over = 0;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
}
|
||
|
|
||
|
// if no intersecting containers found, return
|
||
|
if(!innermostContainer) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
// move the item into the container if it's not there already
|
||
|
if(this.containers.length === 1) {
|
||
|
if (!this.containers[innermostIndex].containerCache.over) {
|
||
|
this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
|
||
|
this.containers[innermostIndex].containerCache.over = 1;
|
||
|
}
|
||
|
} else {
|
||
|
|
||
|
//When entering a new container, we will find the item with the least distance and append our item near it
|
||
|
dist = 10000;
|
||
|
itemWithLeastDistance = null;
|
||
|
floating = innermostContainer.floating || isFloating(this.currentItem);
|
||
|
posProperty = floating ? "left" : "top";
|
||
|
sizeProperty = floating ? "width" : "height";
|
||
|
base = this.positionAbs[posProperty] + this.offset.click[posProperty];
|
||
|
for (j = this.items.length - 1; j >= 0; j--) {
|
||
|
if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) {
|
||
|
continue;
|
||
|
}
|
||
|
if(this.items[j].item[0] === this.currentItem[0]) {
|
||
|
continue;
|
||
|
}
|
||
|
if (floating && !isOverAxis(this.positionAbs.top + this.offset.click.top, this.items[j].top, this.items[j].height)) {
|
||
|
continue;
|
||
|
}
|
||
|
cur = this.items[j].item.offset()[posProperty];
|
||
|
nearBottom = false;
|
||
|
if(Math.abs(cur - base) > Math.abs(cur + this.items[j][sizeProperty] - base)){
|
||
|
nearBottom = true;
|
||
|
cur += this.items[j][sizeProperty];
|
||
|
}
|
||
|
|
||
|
if(Math.abs(cur - base) < dist) {
|
||
|
dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];
|
||
|
this.direction = nearBottom ? "up": "down";
|
||
|
}
|
||
|
}
|
||
|
|
||
|
//Check if dropOnEmpty is enabled
|
||
|
if(!itemWithLeastDistance && !this.options.dropOnEmpty) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
if(this.currentContainer === this.containers[innermostIndex]) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true);
|
||
|
this._trigger("change", event, this._uiHash());
|
||
|
this.containers[innermostIndex]._trigger("change", event, this._uiHash(this));
|
||
|
this.currentContainer = this.containers[innermostIndex];
|
||
|
|
||
|
//Update the placeholder
|
||
|
this.options.placeholder.update(this.currentContainer, this.placeholder);
|
||
|
|
||
|
this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
|
||
|
this.containers[innermostIndex].containerCache.over = 1;
|
||
|
}
|
||
|
|
||
|
|
||
|
},
|
||
|
|
||
|
_createHelper: function(event) {
|
||
|
|
||
|
var o = this.options,
|
||
|
helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper === "clone" ? this.currentItem.clone() : this.currentItem);
|
||
|
|
||
|
//Add the helper to the DOM if that didn't happen already
|
||
|
if(!helper.parents("body").length) {
|
||
|
$(o.appendTo !== "parent" ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);
|
||
|
}
|
||
|
|
||
|
if(helper[0] === this.currentItem[0]) {
|
||
|
this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };
|
||
|
}
|
||
|
|
||
|
if(!helper[0].style.width || o.forceHelperSize) {
|
||
|
helper.width(this.currentItem.width());
|
||
|
}
|
||
|
if(!helper[0].style.height || o.forceHelperSize) {
|
||
|
helper.height(this.currentItem.height());
|
||
|
}
|
||
|
|
||
|
return helper;
|
||
|
|
||
|
},
|
||
|
|
||
|
_adjustOffsetFromHelper: function(obj) {
|
||
|
if (typeof obj === "string") {
|
||
|
obj = obj.split(" ");
|
||
|
}
|
||
|
if ($.isArray(obj)) {
|
||
|
obj = {left: +obj[0], top: +obj[1] || 0};
|
||
|
}
|
||
|
if ("left" in obj) {
|
||
|
this.offset.click.left = obj.left + this.margins.left;
|
||
|
}
|
||
|
if ("right" in obj) {
|
||
|
this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
|
||
|
}
|
||
|
if ("top" in obj) {
|
||
|
this.offset.click.top = obj.top + this.margins.top;
|
||
|
}
|
||
|
if ("bottom" in obj) {
|
||
|
this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_getParentOffset: function() {
|
||
|
|
||
|
|
||
|
//Get the offsetParent and cache its position
|
||
|
this.offsetParent = this.helper.offsetParent();
|
||
|
var po = this.offsetParent.offset();
|
||
|
|
||
|
// This is a special case where we need to modify a offset calculated on start, since the following happened:
|
||
|
// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
|
||
|
// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
|
||
|
// the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
|
||
|
if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
|
||
|
po.left += this.scrollParent.scrollLeft();
|
||
|
po.top += this.scrollParent.scrollTop();
|
||
|
}
|
||
|
|
||
|
// This needs to be actually done for all browsers, since pageX/pageY includes this information
|
||
|
// with an ugly IE fix
|
||
|
if( this.offsetParent[0] === document.body || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) {
|
||
|
po = { top: 0, left: 0 };
|
||
|
}
|
||
|
|
||
|
return {
|
||
|
top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
|
||
|
left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
|
||
|
};
|
||
|
|
||
|
},
|
||
|
|
||
|
_getRelativeOffset: function() {
|
||
|
|
||
|
if(this.cssPosition === "relative") {
|
||
|
var p = this.currentItem.position();
|
||
|
return {
|
||
|
top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
|
||
|
left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
|
||
|
};
|
||
|
} else {
|
||
|
return { top: 0, left: 0 };
|
||
|
}
|
||
|
|
||
|
},
|
||
|
|
||
|
_cacheMargins: function() {
|
||
|
this.margins = {
|
||
|
left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
|
||
|
top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
|
||
|
};
|
||
|
},
|
||
|
|
||
|
_cacheHelperProportions: function() {
|
||
|
this.helperProportions = {
|
||
|
width: this.helper.outerWidth(),
|
||
|
height: this.helper.outerHeight()
|
||
|
};
|
||
|
},
|
||
|
|
||
|
_setContainment: function() {
|
||
|
|
||
|
var ce, co, over,
|
||
|
o = this.options;
|
||
|
if(o.containment === "parent") {
|
||
|
o.containment = this.helper[0].parentNode;
|
||
|
}
|
||
|
if(o.containment === "document" || o.containment === "window") {
|
||
|
this.containment = [
|
||
|
0 - this.offset.relative.left - this.offset.parent.left,
|
||
|
0 - this.offset.relative.top - this.offset.parent.top,
|
||
|
$(o.containment === "document" ? document : window).width() - this.helperProportions.width - this.margins.left,
|
||
|
($(o.containment === "document" ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
|
||
|
];
|
||
|
}
|
||
|
|
||
|
if(!(/^(document|window|parent)$/).test(o.containment)) {
|
||
|
ce = $(o.containment)[0];
|
||
|
co = $(o.containment).offset();
|
||
|
over = ($(ce).css("overflow") !== "hidden");
|
||
|
|
||
|
this.containment = [
|
||
|
co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
|
||
|
co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
|
||
|
co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
|
||
|
co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
|
||
|
];
|
||
|
}
|
||
|
|
||
|
},
|
||
|
|
||
|
_convertPositionTo: function(d, pos) {
|
||
|
|
||
|
if(!pos) {
|
||
|
pos = this.position;
|
||
|
}
|
||
|
var mod = d === "absolute" ? 1 : -1,
|
||
|
scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent,
|
||
|
scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
|
||
|
|
||
|
return {
|
||
|
top: (
|
||
|
pos.top + // The absolute mouse position
|
||
|
this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
|
||
|
this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border)
|
||
|
( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
|
||
|
),
|
||
|
left: (
|
||
|
pos.left + // The absolute mouse position
|
||
|
this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
|
||
|
this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border)
|
||
|
( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
|
||
|
)
|
||
|
};
|
||
|
|
||
|
},
|
||
|
|
||
|
_generatePosition: function(event) {
|
||
|
|
||
|
var top, left,
|
||
|
o = this.options,
|
||
|
pageX = event.pageX,
|
||
|
pageY = event.pageY,
|
||
|
scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
|
||
|
|
||
|
// This is another very weird special case that only happens for relative elements:
|
||
|
// 1. If the css position is relative
|
||
|
// 2. and the scroll parent is the document or similar to the offset parent
|
||
|
// we have to refresh the relative offset during the scroll so there are no jumps
|
||
|
if(this.cssPosition === "relative" && !(this.scrollParent[0] !== document && this.scrollParent[0] !== this.offsetParent[0])) {
|
||
|
this.offset.relative = this._getRelativeOffset();
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
* - Position constraining -
|
||
|
* Constrain the position to a mix of grid, containment.
|
||
|
*/
|
||
|
|
||
|
if(this.originalPosition) { //If we are not dragging yet, we won't check for options
|
||
|
|
||
|
if(this.containment) {
|
||
|
if(event.pageX - this.offset.click.left < this.containment[0]) {
|
||
|
pageX = this.containment[0] + this.offset.click.left;
|
||
|
}
|
||
|
if(event.pageY - this.offset.click.top < this.containment[1]) {
|
||
|
pageY = this.containment[1] + this.offset.click.top;
|
||
|
}
|
||
|
if(event.pageX - this.offset.click.left > this.containment[2]) {
|
||
|
pageX = this.containment[2] + this.offset.click.left;
|
||
|
}
|
||
|
if(event.pageY - this.offset.click.top > this.containment[3]) {
|
||
|
pageY = this.containment[3] + this.offset.click.top;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if(o.grid) {
|
||
|
top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
|
||
|
pageY = this.containment ? ( (top - this.offset.click.top >= this.containment[1] && top - this.offset.click.top <= this.containment[3]) ? top : ((top - this.offset.click.top >= this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
|
||
|
|
||
|
left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
|
||
|
pageX = this.containment ? ( (left - this.offset.click.left >= this.containment[0] && left - this.offset.click.left <= this.containment[2]) ? left : ((left - this.offset.click.left >= this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
|
||
|
}
|
||
|
|
||
|
}
|
||
|
|
||
|
return {
|
||
|
top: (
|
||
|
pageY - // The absolute mouse position
|
||
|
this.offset.click.top - // Click offset (relative to the element)
|
||
|
this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent
|
||
|
this.offset.parent.top + // The offsetParent's offset without borders (offset + border)
|
||
|
( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
|
||
|
),
|
||
|
left: (
|
||
|
pageX - // The absolute mouse position
|
||
|
this.offset.click.left - // Click offset (relative to the element)
|
||
|
this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent
|
||
|
this.offset.parent.left + // The offsetParent's offset without borders (offset + border)
|
||
|
( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
|
||
|
)
|
||
|
};
|
||
|
|
||
|
},
|
||
|
|
||
|
_rearrange: function(event, i, a, hardRefresh) {
|
||
|
|
||
|
a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction === "down" ? i.item[0] : i.item[0].nextSibling));
|
||
|
|
||
|
//Various things done here to improve the performance:
|
||
|
// 1. we create a setTimeout, that calls refreshPositions
|
||
|
// 2. on the instance, we have a counter variable, that get's higher after every append
|
||
|
// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
|
||
|
// 4. this lets only the last addition to the timeout stack through
|
||
|
this.counter = this.counter ? ++this.counter : 1;
|
||
|
var counter = this.counter;
|
||
|
|
||
|
this._delay(function() {
|
||
|
if(counter === this.counter) {
|
||
|
this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
|
||
|
}
|
||
|
});
|
||
|
|
||
|
},
|
||
|
|
||
|
_clear: function(event, noPropagation) {
|
||
|
|
||
|
this.reverting = false;
|
||
|
// We delay all events that have to be triggered to after the point where the placeholder has been removed and
|
||
|
// everything else normalized again
|
||
|
var i,
|
||
|
delayedTriggers = [];
|
||
|
|
||
|
// We first have to update the dom position of the actual currentItem
|
||
|
// Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
|
||
|
if(!this._noFinalSort && this.currentItem.parent().length) {
|
||
|
this.placeholder.before(this.currentItem);
|
||
|
}
|
||
|
this._noFinalSort = null;
|
||
|
|
||
|
if(this.helper[0] === this.currentItem[0]) {
|
||
|
for(i in this._storedCSS) {
|
||
|
if(this._storedCSS[i] === "auto" || this._storedCSS[i] === "static") {
|
||
|
this._storedCSS[i] = "";
|
||
|
}
|
||
|
}
|
||
|
this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
|
||
|
} else {
|
||
|
this.currentItem.show();
|
||
|
}
|
||
|
|
||
|
if(this.fromOutside && !noPropagation) {
|
||
|
delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
|
||
|
}
|
||
|
if((this.fromOutside || this.domPosition.prev !== this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent !== this.currentItem.parent()[0]) && !noPropagation) {
|
||
|
delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
|
||
|
}
|
||
|
|
||
|
// Check if the items Container has Changed and trigger appropriate
|
||
|
// events.
|
||
|
if (this !== this.currentContainer) {
|
||
|
if(!noPropagation) {
|
||
|
delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
|
||
|
delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.currentContainer));
|
||
|
delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.currentContainer));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
|
||
|
//Post events to containers
|
||
|
for (i = this.containers.length - 1; i >= 0; i--){
|
||
|
if(!noPropagation) {
|
||
|
delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); }; }).call(this, this.containers[i]));
|
||
|
}
|
||
|
if(this.containers[i].containerCache.over) {
|
||
|
delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); }; }).call(this, this.containers[i]));
|
||
|
this.containers[i].containerCache.over = 0;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
//Do what was originally in plugins
|
||
|
if ( this.storedCursor ) {
|
||
|
this.document.find( "body" ).css( "cursor", this.storedCursor );
|
||
|
this.storedStylesheet.remove();
|
||
|
}
|
||
|
if(this._storedOpacity) {
|
||
|
this.helper.css("opacity", this._storedOpacity);
|
||
|
}
|
||
|
if(this._storedZIndex) {
|
||
|
this.helper.css("zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex);
|
||
|
}
|
||
|
|
||
|
this.dragging = false;
|
||
|
if(this.cancelHelperRemoval) {
|
||
|
if(!noPropagation) {
|
||
|
this._trigger("beforeStop", event, this._uiHash());
|
||
|
for (i=0; i < delayedTriggers.length; i++) {
|
||
|
delayedTriggers[i].call(this, event);
|
||
|
} //Trigger all delayed events
|
||
|
this._trigger("stop", event, this._uiHash());
|
||
|
}
|
||
|
|
||
|
this.fromOutside = false;
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
if(!noPropagation) {
|
||
|
this._trigger("beforeStop", event, this._uiHash());
|
||
|
}
|
||
|
|
||
|
//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
|
||
|
this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
|
||
|
|
||
|
if(this.helper[0] !== this.currentItem[0]) {
|
||
|
this.helper.remove();
|
||
|
}
|
||
|
this.helper = null;
|
||
|
|
||
|
if(!noPropagation) {
|
||
|
for (i=0; i < delayedTriggers.length; i++) {
|
||
|
delayedTriggers[i].call(this, event);
|
||
|
} //Trigger all delayed events
|
||
|
this._trigger("stop", event, this._uiHash());
|
||
|
}
|
||
|
|
||
|
this.fromOutside = false;
|
||
|
return true;
|
||
|
|
||
|
},
|
||
|
|
||
|
_trigger: function() {
|
||
|
if ($.Widget.prototype._trigger.apply(this, arguments) === false) {
|
||
|
this.cancel();
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_uiHash: function(_inst) {
|
||
|
var inst = _inst || this;
|
||
|
return {
|
||
|
helper: inst.helper,
|
||
|
placeholder: inst.placeholder || $([]),
|
||
|
position: inst.position,
|
||
|
originalPosition: inst.originalPosition,
|
||
|
offset: inst.positionAbs,
|
||
|
item: inst.currentItem,
|
||
|
sender: _inst ? _inst.element : null
|
||
|
};
|
||
|
}
|
||
|
|
||
|
});
|
||
|
|
||
|
})(jQuery);
|
||
|
(function( $, undefined ) {
|
||
|
|
||
|
// used to prevent race conditions with remote data sources
|
||
|
var requestIndex = 0;
|
||
|
|
||
|
$.widget( "ui.autocomplete", {
|
||
|
version: "1.10.3",
|
||
|
defaultElement: "<input>",
|
||
|
options: {
|
||
|
appendTo: null,
|
||
|
autoFocus: false,
|
||
|
delay: 300,
|
||
|
minLength: 1,
|
||
|
position: {
|
||
|
my: "left top",
|
||
|
at: "left bottom",
|
||
|
collision: "none"
|
||
|
},
|
||
|
source: null,
|
||
|
|
||
|
// callbacks
|
||
|
change: null,
|
||
|
close: null,
|
||
|
focus: null,
|
||
|
open: null,
|
||
|
response: null,
|
||
|
search: null,
|
||
|
select: null
|
||
|
},
|
||
|
|
||
|
pending: 0,
|
||
|
|
||
|
_create: function() {
|
||
|
// Some browsers only repeat keydown events, not keypress events,
|
||
|
// so we use the suppressKeyPress flag to determine if we've already
|
||
|
// handled the keydown event. #7269
|
||
|
// Unfortunately the code for & in keypress is the same as the up arrow,
|
||
|
// so we use the suppressKeyPressRepeat flag to avoid handling keypress
|
||
|
// events when we know the keydown event was used to modify the
|
||
|
// search term. #7799
|
||
|
var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
|
||
|
nodeName = this.element[0].nodeName.toLowerCase(),
|
||
|
isTextarea = nodeName === "textarea",
|
||
|
isInput = nodeName === "input";
|
||
|
|
||
|
this.isMultiLine =
|
||
|
// Textareas are always multi-line
|
||
|
isTextarea ? true :
|
||
|
// Inputs are always single-line, even if inside a contentEditable element
|
||
|
// IE also treats inputs as contentEditable
|
||
|
isInput ? false :
|
||
|
// All other element types are determined by whether or not they're contentEditable
|
||
|
this.element.prop( "isContentEditable" );
|
||
|
|
||
|
this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
|
||
|
this.isNewMenu = true;
|
||
|
|
||
|
this.element
|
||
|
.addClass( "ui-autocomplete-input" )
|
||
|
.attr( "autocomplete", "off" );
|
||
|
|
||
|
this._on( this.element, {
|
||
|
keydown: function( event ) {
|
||
|
/*jshint maxcomplexity:15*/
|
||
|
if ( this.element.prop( "readOnly" ) ) {
|
||
|
suppressKeyPress = true;
|
||
|
suppressInput = true;
|
||
|
suppressKeyPressRepeat = true;
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
suppressKeyPress = false;
|
||
|
suppressInput = false;
|
||
|
suppressKeyPressRepeat = false;
|
||
|
var keyCode = $.ui.keyCode;
|
||
|
switch( event.keyCode ) {
|
||
|
case keyCode.PAGE_UP:
|
||
|
suppressKeyPress = true;
|
||
|
this._move( "previousPage", event );
|
||
|
break;
|
||
|
case keyCode.PAGE_DOWN:
|
||
|
suppressKeyPress = true;
|
||
|
this._move( "nextPage", event );
|
||
|
break;
|
||
|
case keyCode.UP:
|
||
|
suppressKeyPress = true;
|
||
|
this._keyEvent( "previous", event );
|
||
|
break;
|
||
|
case keyCode.DOWN:
|
||
|
suppressKeyPress = true;
|
||
|
this._keyEvent( "next", event );
|
||
|
break;
|
||
|
case keyCode.ENTER:
|
||
|
case keyCode.NUMPAD_ENTER:
|
||
|
// when menu is open and has focus
|
||
|
if ( this.menu.active ) {
|
||
|
// #6055 - Opera still allows the keypress to occur
|
||
|
// which causes forms to submit
|
||
|
suppressKeyPress = true;
|
||
|
event.preventDefault();
|
||
|
this.menu.select( event );
|
||
|
}
|
||
|
break;
|
||
|
case keyCode.TAB:
|
||
|
if ( this.menu.active ) {
|
||
|
this.menu.select( event );
|
||
|
}
|
||
|
break;
|
||
|
case keyCode.ESCAPE:
|
||
|
if ( this.menu.element.is( ":visible" ) ) {
|
||
|
this._value( this.term );
|
||
|
this.close( event );
|
||
|
// Different browsers have different default behavior for escape
|
||
|
// Single press can mean undo or clear
|
||
|
// Double press in IE means clear the whole form
|
||
|
event.preventDefault();
|
||
|
}
|
||
|
break;
|
||
|
default:
|
||
|
suppressKeyPressRepeat = true;
|
||
|
// search timeout should be triggered before the input value is changed
|
||
|
this._searchTimeout( event );
|
||
|
break;
|
||
|
}
|
||
|
},
|
||
|
keypress: function( event ) {
|
||
|
if ( suppressKeyPress ) {
|
||
|
suppressKeyPress = false;
|
||
|
if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
|
||
|
event.preventDefault();
|
||
|
}
|
||
|
return;
|
||
|
}
|
||
|
if ( suppressKeyPressRepeat ) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
// replicate some key handlers to allow them to repeat in Firefox and Opera
|
||
|
var keyCode = $.ui.keyCode;
|
||
|
switch( event.keyCode ) {
|
||
|
case keyCode.PAGE_UP:
|
||
|
this._move( "previousPage", event );
|
||
|
break;
|
||
|
case keyCode.PAGE_DOWN:
|
||
|
this._move( "nextPage", event );
|
||
|
break;
|
||
|
case keyCode.UP:
|
||
|
this._keyEvent( "previous", event );
|
||
|
break;
|
||
|
case keyCode.DOWN:
|
||
|
this._keyEvent( "next", event );
|
||
|
break;
|
||
|
}
|
||
|
},
|
||
|
input: function( event ) {
|
||
|
if ( suppressInput ) {
|
||
|
suppressInput = false;
|
||
|
event.preventDefault();
|
||
|
return;
|
||
|
}
|
||
|
this._searchTimeout( event );
|
||
|
},
|
||
|
focus: function() {
|
||
|
this.selectedItem = null;
|
||
|
this.previous = this._value();
|
||
|
},
|
||
|
blur: function( event ) {
|
||
|
if ( this.cancelBlur ) {
|
||
|
delete this.cancelBlur;
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
clearTimeout( this.searching );
|
||
|
this.close( event );
|
||
|
this._change( event );
|
||
|
}
|
||
|
});
|
||
|
|
||
|
this._initSource();
|
||
|
this.menu = $( "<ul>" )
|
||
|
.addClass( "ui-autocomplete ui-front" )
|
||
|
.appendTo( this._appendTo() )
|
||
|
.menu({
|
||
|
// disable ARIA support, the live region takes care of that
|
||
|
role: null
|
||
|
})
|
||
|
.hide()
|
||
|
.data( "ui-menu" );
|
||
|
|
||
|
this._on( this.menu.element, {
|
||
|
mousedown: function( event ) {
|
||
|
// prevent moving focus out of the text field
|
||
|
event.preventDefault();
|
||
|
|
||
|
// IE doesn't prevent moving focus even with event.preventDefault()
|
||
|
// so we set a flag to know when we should ignore the blur event
|
||
|
this.cancelBlur = true;
|
||
|
this._delay(function() {
|
||
|
delete this.cancelBlur;
|
||
|
});
|
||
|
|
||
|
// clicking on the scrollbar causes focus to shift to the body
|
||
|
// but we can't detect a mouseup or a click immediately afterward
|
||
|
// so we have to track the next mousedown and close the menu if
|
||
|
// the user clicks somewhere outside of the autocomplete
|
||
|
var menuElement = this.menu.element[ 0 ];
|
||
|
if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
|
||
|
this._delay(function() {
|
||
|
var that = this;
|
||
|
this.document.one( "mousedown", function( event ) {
|
||
|
if ( event.target !== that.element[ 0 ] &&
|
||
|
event.target !== menuElement &&
|
||
|
!$.contains( menuElement, event.target ) ) {
|
||
|
that.close();
|
||
|
}
|
||
|
});
|
||
|
});
|
||
|
}
|
||
|
},
|
||
|
menufocus: function( event, ui ) {
|
||
|
// support: Firefox
|
||
|
// Prevent accidental activation of menu items in Firefox (#7024 #9118)
|
||
|
if ( this.isNewMenu ) {
|
||
|
this.isNewMenu = false;
|
||
|
if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
|
||
|
this.menu.blur();
|
||
|
|
||
|
this.document.one( "mousemove", function() {
|
||
|
$( event.target ).trigger( event.originalEvent );
|
||
|
});
|
||
|
|
||
|
return;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
var item = ui.item.data( "ui-autocomplete-item" );
|
||
|
if ( false !== this._trigger( "focus", event, { item: item } ) ) {
|
||
|
// use value to match what will end up in the input, if it was a key event
|
||
|
if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
|
||
|
this._value( item.value );
|
||
|
}
|
||
|
} else {
|
||
|
// Normally the input is populated with the item's value as the
|
||
|
// menu is navigated, causing screen readers to notice a change and
|
||
|
// announce the item. Since the focus event was canceled, this doesn't
|
||
|
// happen, so we update the live region so that screen readers can
|
||
|
// still notice the change and announce it.
|
||
|
this.liveRegion.text( item.value );
|
||
|
}
|
||
|
},
|
||
|
menuselect: function( event, ui ) {
|
||
|
var item = ui.item.data( "ui-autocomplete-item" ),
|
||
|
previous = this.previous;
|
||
|
|
||
|
// only trigger when focus was lost (click on menu)
|
||
|
if ( this.element[0] !== this.document[0].activeElement ) {
|
||
|
this.element.focus();
|
||
|
this.previous = previous;
|
||
|
// #6109 - IE triggers two focus events and the second
|
||
|
// is asynchronous, so we need to reset the previous
|
||
|
// term synchronously and asynchronously :-(
|
||
|
this._delay(function() {
|
||
|
this.previous = previous;
|
||
|
this.selectedItem = item;
|
||
|
});
|
||
|
}
|
||
|
|
||
|
if ( false !== this._trigger( "select", event, { item: item } ) ) {
|
||
|
this._value( item.value );
|
||
|
}
|
||
|
// reset the term after the select event
|
||
|
// this allows custom select handling to work properly
|
||
|
this.term = this._value();
|
||
|
|
||
|
this.close( event );
|
||
|
this.selectedItem = item;
|
||
|
}
|
||
|
});
|
||
|
|
||
|
this.liveRegion = $( "<span>", {
|
||
|
role: "status",
|
||
|
"aria-live": "polite"
|
||
|
})
|
||
|
.addClass( "ui-helper-hidden-accessible" )
|
||
|
.insertBefore( this.element );
|
||
|
|
||
|
// turning off autocomplete prevents the browser from remembering the
|
||
|
// value when navigating through history, so we re-enable autocomplete
|
||
|
// if the page is unloaded before the widget is destroyed. #7790
|
||
|
this._on( this.window, {
|
||
|
beforeunload: function() {
|
||
|
this.element.removeAttr( "autocomplete" );
|
||
|
}
|
||
|
});
|
||
|
},
|
||
|
|
||
|
_destroy: function() {
|
||
|
clearTimeout( this.searching );
|
||
|
this.element
|
||
|
.removeClass( "ui-autocomplete-input" )
|
||
|
.removeAttr( "autocomplete" );
|
||
|
this.menu.element.remove();
|
||
|
this.liveRegion.remove();
|
||
|
},
|
||
|
|
||
|
_setOption: function( key, value ) {
|
||
|
this._super( key, value );
|
||
|
if ( key === "source" ) {
|
||
|
this._initSource();
|
||
|
}
|
||
|
if ( key === "appendTo" ) {
|
||
|
this.menu.element.appendTo( this._appendTo() );
|
||
|
}
|
||
|
if ( key === "disabled" && value && this.xhr ) {
|
||
|
this.xhr.abort();
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_appendTo: function() {
|
||
|
var element = this.options.appendTo;
|
||
|
|
||
|
if ( element ) {
|
||
|
element = element.jquery || element.nodeType ?
|
||
|
$( element ) :
|
||
|
this.document.find( element ).eq( 0 );
|
||
|
}
|
||
|
|
||
|
if ( !element ) {
|
||
|
element = this.element.closest( ".ui-front" );
|
||
|
}
|
||
|
|
||
|
if ( !element.length ) {
|
||
|
element = this.document[0].body;
|
||
|
}
|
||
|
|
||
|
return element;
|
||
|
},
|
||
|
|
||
|
_initSource: function() {
|
||
|
var array, url,
|
||
|
that = this;
|
||
|
if ( $.isArray(this.options.source) ) {
|
||
|
array = this.options.source;
|
||
|
this.source = function( request, response ) {
|
||
|
response( $.ui.autocomplete.filter( array, request.term ) );
|
||
|
};
|
||
|
} else if ( typeof this.options.source === "string" ) {
|
||
|
url = this.options.source;
|
||
|
this.source = function( request, response ) {
|
||
|
if ( that.xhr ) {
|
||
|
that.xhr.abort();
|
||
|
}
|
||
|
that.xhr = $.ajax({
|
||
|
url: url,
|
||
|
data: request,
|
||
|
dataType: "json",
|
||
|
success: function( data ) {
|
||
|
response( data );
|
||
|
},
|
||
|
error: function() {
|
||
|
response( [] );
|
||
|
}
|
||
|
});
|
||
|
};
|
||
|
} else {
|
||
|
this.source = this.options.source;
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_searchTimeout: function( event ) {
|
||
|
clearTimeout( this.searching );
|
||
|
this.searching = this._delay(function() {
|
||
|
// only search if the value has changed
|
||
|
if ( this.term !== this._value() ) {
|
||
|
this.selectedItem = null;
|
||
|
this.search( null, event );
|
||
|
}
|
||
|
}, this.options.delay );
|
||
|
},
|
||
|
|
||
|
search: function( value, event ) {
|
||
|
value = value != null ? value : this._value();
|
||
|
|
||
|
// always save the actual value, not the one passed as an argument
|
||
|
this.term = this._value();
|
||
|
|
||
|
if ( value.length < this.options.minLength ) {
|
||
|
return this.close( event );
|
||
|
}
|
||
|
|
||
|
if ( this._trigger( "search", event ) === false ) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
return this._search( value );
|
||
|
},
|
||
|
|
||
|
_search: function( value ) {
|
||
|
this.pending++;
|
||
|
this.element.addClass( "ui-autocomplete-loading" );
|
||
|
this.cancelSearch = false;
|
||
|
|
||
|
this.source( { term: value }, this._response() );
|
||
|
},
|
||
|
|
||
|
_response: function() {
|
||
|
var that = this,
|
||
|
index = ++requestIndex;
|
||
|
|
||
|
return function( content ) {
|
||
|
if ( index === requestIndex ) {
|
||
|
that.__response( content );
|
||
|
}
|
||
|
|
||
|
that.pending--;
|
||
|
if ( !that.pending ) {
|
||
|
that.element.removeClass( "ui-autocomplete-loading" );
|
||
|
}
|
||
|
};
|
||
|
},
|
||
|
|
||
|
__response: function( content ) {
|
||
|
if ( content ) {
|
||
|
content = this._normalize( content );
|
||
|
}
|
||
|
this._trigger( "response", null, { content: content } );
|
||
|
if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
|
||
|
this._suggest( content );
|
||
|
this._trigger( "open" );
|
||
|
} else {
|
||
|
// use ._close() instead of .close() so we don't cancel future searches
|
||
|
this._close();
|
||
|
}
|
||
|
},
|
||
|
|
||
|
close: function( event ) {
|
||
|
this.cancelSearch = true;
|
||
|
this._close( event );
|
||
|
},
|
||
|
|
||
|
_close: function( event ) {
|
||
|
if ( this.menu.element.is( ":visible" ) ) {
|
||
|
this.menu.element.hide();
|
||
|
this.menu.blur();
|
||
|
this.isNewMenu = true;
|
||
|
this._trigger( "close", event );
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_change: function( event ) {
|
||
|
if ( this.previous !== this._value() ) {
|
||
|
this._trigger( "change", event, { item: this.selectedItem } );
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_normalize: function( items ) {
|
||
|
// assume all items have the right format when the first item is complete
|
||
|
if ( items.length && items[0].label && items[0].value ) {
|
||
|
return items;
|
||
|
}
|
||
|
return $.map( items, function( item ) {
|
||
|
if ( typeof item === "string" ) {
|
||
|
return {
|
||
|
label: item,
|
||
|
value: item
|
||
|
};
|
||
|
}
|
||
|
return $.extend({
|
||
|
label: item.label || item.value,
|
||
|
value: item.value || item.label
|
||
|
}, item );
|
||
|
});
|
||
|
},
|
||
|
|
||
|
_suggest: function( items ) {
|
||
|
var ul = this.menu.element.empty();
|
||
|
this._renderMenu( ul, items );
|
||
|
this.isNewMenu = true;
|
||
|
this.menu.refresh();
|
||
|
|
||
|
// size and position menu
|
||
|
ul.show();
|
||
|
this._resizeMenu();
|
||
|
ul.position( $.extend({
|
||
|
of: this.element
|
||
|
}, this.options.position ));
|
||
|
|
||
|
if ( this.options.autoFocus ) {
|
||
|
this.menu.next();
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_resizeMenu: function() {
|
||
|
var ul = this.menu.element;
|
||
|
ul.outerWidth( Math.max(
|
||
|
// Firefox wraps long text (possibly a rounding bug)
|
||
|
// so we add 1px to avoid the wrapping (#7513)
|
||
|
ul.width( "" ).outerWidth() + 1,
|
||
|
this.element.outerWidth()
|
||
|
) );
|
||
|
},
|
||
|
|
||
|
_renderMenu: function( ul, items ) {
|
||
|
var that = this;
|
||
|
$.each( items, function( index, item ) {
|
||
|
that._renderItemData( ul, item );
|
||
|
});
|
||
|
},
|
||
|
|
||
|
_renderItemData: function( ul, item ) {
|
||
|
return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
|
||
|
},
|
||
|
|
||
|
_renderItem: function( ul, item ) {
|
||
|
return $( "<li>" )
|
||
|
.append( $( "<a>" ).text( item.label ) )
|
||
|
.appendTo( ul );
|
||
|
},
|
||
|
|
||
|
_move: function( direction, event ) {
|
||
|
if ( !this.menu.element.is( ":visible" ) ) {
|
||
|
this.search( null, event );
|
||
|
return;
|
||
|
}
|
||
|
if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
|
||
|
this.menu.isLastItem() && /^next/.test( direction ) ) {
|
||
|
this._value( this.term );
|
||
|
this.menu.blur();
|
||
|
return;
|
||
|
}
|
||
|
this.menu[ direction ]( event );
|
||
|
},
|
||
|
|
||
|
widget: function() {
|
||
|
return this.menu.element;
|
||
|
},
|
||
|
|
||
|
_value: function() {
|
||
|
return this.valueMethod.apply( this.element, arguments );
|
||
|
},
|
||
|
|
||
|
_keyEvent: function( keyEvent, event ) {
|
||
|
if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
|
||
|
this._move( keyEvent, event );
|
||
|
|
||
|
// prevents moving cursor to beginning/end of the text field in some browsers
|
||
|
event.preventDefault();
|
||
|
}
|
||
|
}
|
||
|
});
|
||
|
|
||
|
$.extend( $.ui.autocomplete, {
|
||
|
escapeRegex: function( value ) {
|
||
|
return value.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&");
|
||
|
},
|
||
|
filter: function(array, term) {
|
||
|
var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" );
|
||
|
return $.grep( array, function(value) {
|
||
|
return matcher.test( value.label || value.value || value );
|
||
|
});
|
||
|
}
|
||
|
});
|
||
|
|
||
|
|
||
|
// live region extension, adding a `messages` option
|
||
|
// NOTE: This is an experimental API. We are still investigating
|
||
|
// a full solution for string manipulation and internationalization.
|
||
|
$.widget( "ui.autocomplete", $.ui.autocomplete, {
|
||
|
options: {
|
||
|
messages: {
|
||
|
noResults: "No search results.",
|
||
|
results: function( amount ) {
|
||
|
return amount + ( amount > 1 ? " results are" : " result is" ) +
|
||
|
" available, use up and down arrow keys to navigate.";
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
|
||
|
__response: function( content ) {
|
||
|
var message;
|
||
|
this._superApply( arguments );
|
||
|
if ( this.options.disabled || this.cancelSearch ) {
|
||
|
return;
|
||
|
}
|
||
|
if ( content && content.length ) {
|
||
|
message = this.options.messages.results( content.length );
|
||
|
} else {
|
||
|
message = this.options.messages.noResults;
|
||
|
}
|
||
|
this.liveRegion.text( message );
|
||
|
}
|
||
|
});
|
||
|
|
||
|
}( jQuery ));
|
||
|
(function( $, undefined ) {
|
||
|
|
||
|
$.widget( "ui.menu", {
|
||
|
version: "1.10.3",
|
||
|
defaultElement: "<ul>",
|
||
|
delay: 300,
|
||
|
options: {
|
||
|
icons: {
|
||
|
submenu: "ui-icon-carat-1-e"
|
||
|
},
|
||
|
menus: "ul",
|
||
|
position: {
|
||
|
my: "left top",
|
||
|
at: "right top"
|
||
|
},
|
||
|
role: "menu",
|
||
|
|
||
|
// callbacks
|
||
|
blur: null,
|
||
|
focus: null,
|
||
|
select: null
|
||
|
},
|
||
|
|
||
|
_create: function() {
|
||
|
this.activeMenu = this.element;
|
||
|
// flag used to prevent firing of the click handler
|
||
|
// as the event bubbles up through nested menus
|
||
|
this.mouseHandled = false;
|
||
|
this.element
|
||
|
.uniqueId()
|
||
|
.addClass( "ui-menu ui-widget ui-widget-content ui-corner-all" )
|
||
|
.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length )
|
||
|
.attr({
|
||
|
role: this.options.role,
|
||
|
tabIndex: 0
|
||
|
})
|
||
|
// need to catch all clicks on disabled menu
|
||
|
// not possible through _on
|
||
|
.bind( "click" + this.eventNamespace, $.proxy(function( event ) {
|
||
|
if ( this.options.disabled ) {
|
||
|
event.preventDefault();
|
||
|
}
|
||
|
}, this ));
|
||
|
|
||
|
if ( this.options.disabled ) {
|
||
|
this.element
|
||
|
.addClass( "ui-state-disabled" )
|
||
|
.attr( "aria-disabled", "true" );
|
||
|
}
|
||
|
|
||
|
this._on({
|
||
|
// Prevent focus from sticking to links inside menu after clicking
|
||
|
// them (focus should always stay on UL during navigation).
|
||
|
"mousedown .ui-menu-item > a": function( event ) {
|
||
|
event.preventDefault();
|
||
|
},
|
||
|
"click .ui-state-disabled > a": function( event ) {
|
||
|
event.preventDefault();
|
||
|
},
|
||
|
"click .ui-menu-item:has(a)": function( event ) {
|
||
|
var target = $( event.target ).closest( ".ui-menu-item" );
|
||
|
if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
|
||
|
this.mouseHandled = true;
|
||
|
|
||
|
this.select( event );
|
||
|
// Open submenu on click
|
||
|
if ( target.has( ".ui-menu" ).length ) {
|
||
|
this.expand( event );
|
||
|
} else if ( !this.element.is( ":focus" ) ) {
|
||
|
// Redirect focus to the menu
|
||
|
this.element.trigger( "focus", [ true ] );
|
||
|
|
||
|
// If the active item is on the top level, let it stay active.
|
||
|
// Otherwise, blur the active item since it is no longer visible.
|
||
|
if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
|
||
|
clearTimeout( this.timer );
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
"mouseenter .ui-menu-item": function( event ) {
|
||
|
var target = $( event.currentTarget );
|
||
|
// Remove ui-state-active class from siblings of the newly focused menu item
|
||
|
// to avoid a jump caused by adjacent elements both having a class with a border
|
||
|
target.siblings().children( ".ui-state-active" ).removeClass( "ui-state-active" );
|
||
|
this.focus( event, target );
|
||
|
},
|
||
|
mouseleave: "collapseAll",
|
||
|
"mouseleave .ui-menu": "collapseAll",
|
||
|
focus: function( event, keepActiveItem ) {
|
||
|
// If there's already an active item, keep it active
|
||
|
// If not, activate the first item
|
||
|
var item = this.active || this.element.children( ".ui-menu-item" ).eq( 0 );
|
||
|
|
||
|
if ( !keepActiveItem ) {
|
||
|
this.focus( event, item );
|
||
|
}
|
||
|
},
|
||
|
blur: function( event ) {
|
||
|
this._delay(function() {
|
||
|
if ( !$.contains( this.element[0], this.document[0].activeElement ) ) {
|
||
|
this.collapseAll( event );
|
||
|
}
|
||
|
});
|
||
|
},
|
||
|
keydown: "_keydown"
|
||
|
});
|
||
|
|
||
|
this.refresh();
|
||
|
|
||
|
// Clicks outside of a menu collapse any open menus
|
||
|
this._on( this.document, {
|
||
|
click: function( event ) {
|
||
|
if ( !$( event.target ).closest( ".ui-menu" ).length ) {
|
||
|
this.collapseAll( event );
|
||
|
}
|
||
|
|
||
|
// Reset the mouseHandled flag
|
||
|
this.mouseHandled = false;
|
||
|
}
|
||
|
});
|
||
|
},
|
||
|
|
||
|
_destroy: function() {
|
||
|
// Destroy (sub)menus
|
||
|
this.element
|
||
|
.removeAttr( "aria-activedescendant" )
|
||
|
.find( ".ui-menu" ).addBack()
|
||
|
.removeClass( "ui-menu ui-widget ui-widget-content ui-corner-all ui-menu-icons" )
|
||
|
.removeAttr( "role" )
|
||
|
.removeAttr( "tabIndex" )
|
||
|
.removeAttr( "aria-labelledby" )
|
||
|
.removeAttr( "aria-expanded" )
|
||
|
.removeAttr( "aria-hidden" )
|
||
|
.removeAttr( "aria-disabled" )
|
||
|
.removeUniqueId()
|
||
|
.show();
|
||
|
|
||
|
// Destroy menu items
|
||
|
this.element.find( ".ui-menu-item" )
|
||
|
.removeClass( "ui-menu-item" )
|
||
|
.removeAttr( "role" )
|
||
|
.removeAttr( "aria-disabled" )
|
||
|
.children( "a" )
|
||
|
.removeUniqueId()
|
||
|
.removeClass( "ui-corner-all ui-state-hover" )
|
||
|
.removeAttr( "tabIndex" )
|
||
|
.removeAttr( "role" )
|
||
|
.removeAttr( "aria-haspopup" )
|
||
|
.children().each( function() {
|
||
|
var elem = $( this );
|
||
|
if ( elem.data( "ui-menu-submenu-carat" ) ) {
|
||
|
elem.remove();
|
||
|
}
|
||
|
});
|
||
|
|
||
|
// Destroy menu dividers
|
||
|
this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" );
|
||
|
},
|
||
|
|
||
|
_keydown: function( event ) {
|
||
|
/*jshint maxcomplexity:20*/
|
||
|
var match, prev, character, skip, regex,
|
||
|
preventDefault = true;
|
||
|
|
||
|
function escape( value ) {
|
||
|
return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
|
||
|
}
|
||
|
|
||
|
switch ( event.keyCode ) {
|
||
|
case $.ui.keyCode.PAGE_UP:
|
||
|
this.previousPage( event );
|
||
|
break;
|
||
|
case $.ui.keyCode.PAGE_DOWN:
|
||
|
this.nextPage( event );
|
||
|
break;
|
||
|
case $.ui.keyCode.HOME:
|
||
|
this._move( "first", "first", event );
|
||
|
break;
|
||
|
case $.ui.keyCode.END:
|
||
|
this._move( "last", "last", event );
|
||
|
break;
|
||
|
case $.ui.keyCode.UP:
|
||
|
this.previous( event );
|
||
|
break;
|
||
|
case $.ui.keyCode.DOWN:
|
||
|
this.next( event );
|
||
|
break;
|
||
|
case $.ui.keyCode.LEFT:
|
||
|
this.collapse( event );
|
||
|
break;
|
||
|
case $.ui.keyCode.RIGHT:
|
||
|
if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
|
||
|
this.expand( event );
|
||
|
}
|
||
|
break;
|
||
|
case $.ui.keyCode.ENTER:
|
||
|
case $.ui.keyCode.SPACE:
|
||
|
this._activate( event );
|
||
|
break;
|
||
|
case $.ui.keyCode.ESCAPE:
|
||
|
this.collapse( event );
|
||
|
break;
|
||
|
default:
|
||
|
preventDefault = false;
|
||
|
prev = this.previousFilter || "";
|
||
|
character = String.fromCharCode( event.keyCode );
|
||
|
skip = false;
|
||
|
|
||
|
clearTimeout( this.filterTimer );
|
||
|
|
||
|
if ( character === prev ) {
|
||
|
skip = true;
|
||
|
} else {
|
||
|
character = prev + character;
|
||
|
}
|
||
|
|
||
|
regex = new RegExp( "^" + escape( character ), "i" );
|
||
|
match = this.activeMenu.children( ".ui-menu-item" ).filter(function() {
|
||
|
return regex.test( $( this ).children( "a" ).text() );
|
||
|
});
|
||
|
match = skip && match.index( this.active.next() ) !== -1 ?
|
||
|
this.active.nextAll( ".ui-menu-item" ) :
|
||
|
match;
|
||
|
|
||
|
// If no matches on the current filter, reset to the last character pressed
|
||
|
// to move down the menu to the first item that starts with that character
|
||
|
if ( !match.length ) {
|
||
|
character = String.fromCharCode( event.keyCode );
|
||
|
regex = new RegExp( "^" + escape( character ), "i" );
|
||
|
match = this.activeMenu.children( ".ui-menu-item" ).filter(function() {
|
||
|
return regex.test( $( this ).children( "a" ).text() );
|
||
|
});
|
||
|
}
|
||
|
|
||
|
if ( match.length ) {
|
||
|
this.focus( event, match );
|
||
|
if ( match.length > 1 ) {
|
||
|
this.previousFilter = character;
|
||
|
this.filterTimer = this._delay(function() {
|
||
|
delete this.previousFilter;
|
||
|
}, 1000 );
|
||
|
} else {
|
||
|
delete this.previousFilter;
|
||
|
}
|
||
|
} else {
|
||
|
delete this.previousFilter;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if ( preventDefault ) {
|
||
|
event.preventDefault();
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_activate: function( event ) {
|
||
|
if ( !this.active.is( ".ui-state-disabled" ) ) {
|
||
|
if ( this.active.children( "a[aria-haspopup='true']" ).length ) {
|
||
|
this.expand( event );
|
||
|
} else {
|
||
|
this.select( event );
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
|
||
|
refresh: function() {
|
||
|
var menus,
|
||
|
icon = this.options.icons.submenu,
|
||
|
submenus = this.element.find( this.options.menus );
|
||
|
|
||
|
// Initialize nested menus
|
||
|
submenus.filter( ":not(.ui-menu)" )
|
||
|
.addClass( "ui-menu ui-widget ui-widget-content ui-corner-all" )
|
||
|
.hide()
|
||
|
.attr({
|
||
|
role: this.options.role,
|
||
|
"aria-hidden": "true",
|
||
|
"aria-expanded": "false"
|
||
|
})
|
||
|
.each(function() {
|
||
|
var menu = $( this ),
|
||
|
item = menu.prev( "a" ),
|
||
|
submenuCarat = $( "<span>" )
|
||
|
.addClass( "ui-menu-icon ui-icon " + icon )
|
||
|
.data( "ui-menu-submenu-carat", true );
|
||
|
|
||
|
item
|
||
|
.attr( "aria-haspopup", "true" )
|
||
|
.prepend( submenuCarat );
|
||
|
menu.attr( "aria-labelledby", item.attr( "id" ) );
|
||
|
});
|
||
|
|
||
|
menus = submenus.add( this.element );
|
||
|
|
||
|
// Don't refresh list items that are already adapted
|
||
|
menus.children( ":not(.ui-menu-item):has(a)" )
|
||
|
.addClass( "ui-menu-item" )
|
||
|
.attr( "role", "presentation" )
|
||
|
.children( "a" )
|
||
|
.uniqueId()
|
||
|
.addClass( "ui-corner-all" )
|
||
|
.attr({
|
||
|
tabIndex: -1,
|
||
|
role: this._itemRole()
|
||
|
});
|
||
|
|
||
|
// Initialize unlinked menu-items containing spaces and/or dashes only as dividers
|
||
|
menus.children( ":not(.ui-menu-item)" ).each(function() {
|
||
|
var item = $( this );
|
||
|
// hyphen, em dash, en dash
|
||
|
if ( !/[^\-\u2014\u2013\s]/.test( item.text() ) ) {
|
||
|
item.addClass( "ui-widget-content ui-menu-divider" );
|
||
|
}
|
||
|
});
|
||
|
|
||
|
// Add aria-disabled attribute to any disabled menu item
|
||
|
menus.children( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
|
||
|
|
||
|
// If the active item has been removed, blur the menu
|
||
|
if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
|
||
|
this.blur();
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_itemRole: function() {
|
||
|
return {
|
||
|
menu: "menuitem",
|
||
|
listbox: "option"
|
||
|
}[ this.options.role ];
|
||
|
},
|
||
|
|
||
|
_setOption: function( key, value ) {
|
||
|
if ( key === "icons" ) {
|
||
|
this.element.find( ".ui-menu-icon" )
|
||
|
.removeClass( this.options.icons.submenu )
|
||
|
.addClass( value.submenu );
|
||
|
}
|
||
|
this._super( key, value );
|
||
|
},
|
||
|
|
||
|
focus: function( event, item ) {
|
||
|
var nested, focused;
|
||
|
this.blur( event, event && event.type === "focus" );
|
||
|
|
||
|
this._scrollIntoView( item );
|
||
|
|
||
|
this.active = item.first();
|
||
|
focused = this.active.children( "a" ).addClass( "ui-state-focus" );
|
||
|
// Only update aria-activedescendant if there's a role
|
||
|
// otherwise we assume focus is managed elsewhere
|
||
|
if ( this.options.role ) {
|
||
|
this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
|
||
|
}
|
||
|
|
||
|
// Highlight active parent menu item, if any
|
||
|
this.active
|
||
|
.parent()
|
||
|
.closest( ".ui-menu-item" )
|
||
|
.children( "a:first" )
|
||
|
.addClass( "ui-state-active" );
|
||
|
|
||
|
if ( event && event.type === "keydown" ) {
|
||
|
this._close();
|
||
|
} else {
|
||
|
this.timer = this._delay(function() {
|
||
|
this._close();
|
||
|
}, this.delay );
|
||
|
}
|
||
|
|
||
|
nested = item.children( ".ui-menu" );
|
||
|
if ( nested.length && ( /^mouse/.test( event.type ) ) ) {
|
||
|
this._startOpening(nested);
|
||
|
}
|
||
|
this.activeMenu = item.parent();
|
||
|
|
||
|
this._trigger( "focus", event, { item: item } );
|
||
|
},
|
||
|
|
||
|
_scrollIntoView: function( item ) {
|
||
|
var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
|
||
|
if ( this._hasScroll() ) {
|
||
|
borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0;
|
||
|
paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0;
|
||
|
offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
|
||
|
scroll = this.activeMenu.scrollTop();
|
||
|
elementHeight = this.activeMenu.height();
|
||
|
itemHeight = item.height();
|
||
|
|
||
|
if ( offset < 0 ) {
|
||
|
this.activeMenu.scrollTop( scroll + offset );
|
||
|
} else if ( offset + itemHeight > elementHeight ) {
|
||
|
this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
|
||
|
blur: function( event, fromFocus ) {
|
||
|
if ( !fromFocus ) {
|
||
|
clearTimeout( this.timer );
|
||
|
}
|
||
|
|
||
|
if ( !this.active ) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
this.active.children( "a" ).removeClass( "ui-state-focus" );
|
||
|
this.active = null;
|
||
|
|
||
|
this._trigger( "blur", event, { item: this.active } );
|
||
|
},
|
||
|
|
||
|
_startOpening: function( submenu ) {
|
||
|
clearTimeout( this.timer );
|
||
|
|
||
|
// Don't open if already open fixes a Firefox bug that caused a .5 pixel
|
||
|
// shift in the submenu position when mousing over the carat icon
|
||
|
if ( submenu.attr( "aria-hidden" ) !== "true" ) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
this.timer = this._delay(function() {
|
||
|
this._close();
|
||
|
this._open( submenu );
|
||
|
}, this.delay );
|
||
|
},
|
||
|
|
||
|
_open: function( submenu ) {
|
||
|
var position = $.extend({
|
||
|
of: this.active
|
||
|
}, this.options.position );
|
||
|
|
||
|
clearTimeout( this.timer );
|
||
|
this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
|
||
|
.hide()
|
||
|
.attr( "aria-hidden", "true" );
|
||
|
|
||
|
submenu
|
||
|
.show()
|
||
|
.removeAttr( "aria-hidden" )
|
||
|
.attr( "aria-expanded", "true" )
|
||
|
.position( position );
|
||
|
},
|
||
|
|
||
|
collapseAll: function( event, all ) {
|
||
|
clearTimeout( this.timer );
|
||
|
this.timer = this._delay(function() {
|
||
|
// If we were passed an event, look for the submenu that contains the event
|
||
|
var currentMenu = all ? this.element :
|
||
|
$( event && event.target ).closest( this.element.find( ".ui-menu" ) );
|
||
|
|
||
|
// If we found no valid submenu ancestor, use the main menu to close all sub menus anyway
|
||
|
if ( !currentMenu.length ) {
|
||
|
currentMenu = this.element;
|
||
|
}
|
||
|
|
||
|
this._close( currentMenu );
|
||
|
|
||
|
this.blur( event );
|
||
|
this.activeMenu = currentMenu;
|
||
|
}, this.delay );
|
||
|
},
|
||
|
|
||
|
// With no arguments, closes the currently active menu - if nothing is active
|
||
|
// it closes all menus. If passed an argument, it will search for menus BELOW
|
||
|
_close: function( startMenu ) {
|
||
|
if ( !startMenu ) {
|
||
|
startMenu = this.active ? this.active.parent() : this.element;
|
||
|
}
|
||
|
|
||
|
startMenu
|
||
|
.find( ".ui-menu" )
|
||
|
.hide()
|
||
|
.attr( "aria-hidden", "true" )
|
||
|
.attr( "aria-expanded", "false" )
|
||
|
.end()
|
||
|
.find( "a.ui-state-active" )
|
||
|
.removeClass( "ui-state-active" );
|
||
|
},
|
||
|
|
||
|
collapse: function( event ) {
|
||
|
var newItem = this.active &&
|
||
|
this.active.parent().closest( ".ui-menu-item", this.element );
|
||
|
if ( newItem && newItem.length ) {
|
||
|
this._close();
|
||
|
this.focus( event, newItem );
|
||
|
}
|
||
|
},
|
||
|
|
||
|
expand: function( event ) {
|
||
|
var newItem = this.active &&
|
||
|
this.active
|
||
|
.children( ".ui-menu " )
|
||
|
.children( ".ui-menu-item" )
|
||
|
.first();
|
||
|
|
||
|
if ( newItem && newItem.length ) {
|
||
|
this._open( newItem.parent() );
|
||
|
|
||
|
// Delay so Firefox will not hide activedescendant change in expanding submenu from AT
|
||
|
this._delay(function() {
|
||
|
this.focus( event, newItem );
|
||
|
});
|
||
|
}
|
||
|
},
|
||
|
|
||
|
next: function( event ) {
|
||
|
this._move( "next", "first", event );
|
||
|
},
|
||
|
|
||
|
previous: function( event ) {
|
||
|
this._move( "prev", "last", event );
|
||
|
},
|
||
|
|
||
|
isFirstItem: function() {
|
||
|
return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
|
||
|
},
|
||
|
|
||
|
isLastItem: function() {
|
||
|
return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
|
||
|
},
|
||
|
|
||
|
_move: function( direction, filter, event ) {
|
||
|
var next;
|
||
|
if ( this.active ) {
|
||
|
if ( direction === "first" || direction === "last" ) {
|
||
|
next = this.active
|
||
|
[ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
|
||
|
.eq( -1 );
|
||
|
} else {
|
||
|
next = this.active
|
||
|
[ direction + "All" ]( ".ui-menu-item" )
|
||
|
.eq( 0 );
|
||
|
}
|
||
|
}
|
||
|
if ( !next || !next.length || !this.active ) {
|
||
|
next = this.activeMenu.children( ".ui-menu-item" )[ filter ]();
|
||
|
}
|
||
|
|
||
|
this.focus( event, next );
|
||
|
},
|
||
|
|
||
|
nextPage: function( event ) {
|
||
|
var item, base, height;
|
||
|
|
||
|
if ( !this.active ) {
|
||
|
this.next( event );
|
||
|
return;
|
||
|
}
|
||
|
if ( this.isLastItem() ) {
|
||
|
return;
|
||
|
}
|
||
|
if ( this._hasScroll() ) {
|
||
|
base = this.active.offset().top;
|
||
|
height = this.element.height();
|
||
|
this.active.nextAll( ".ui-menu-item" ).each(function() {
|
||
|
item = $( this );
|
||
|
return item.offset().top - base - height < 0;
|
||
|
});
|
||
|
|
||
|
this.focus( event, item );
|
||
|
} else {
|
||
|
this.focus( event, this.activeMenu.children( ".ui-menu-item" )
|
||
|
[ !this.active ? "first" : "last" ]() );
|
||
|
}
|
||
|
},
|
||
|
|
||
|
previousPage: function( event ) {
|
||
|
var item, base, height;
|
||
|
if ( !this.active ) {
|
||
|
this.next( event );
|
||
|
return;
|
||
|
}
|
||
|
if ( this.isFirstItem() ) {
|
||
|
return;
|
||
|
}
|
||
|
if ( this._hasScroll() ) {
|
||
|
base = this.active.offset().top;
|
||
|
height = this.element.height();
|
||
|
this.active.prevAll( ".ui-menu-item" ).each(function() {
|
||
|
item = $( this );
|
||
|
return item.offset().top - base + height > 0;
|
||
|
});
|
||
|
|
||
|
this.focus( event, item );
|
||
|
} else {
|
||
|
this.focus( event, this.activeMenu.children( ".ui-menu-item" ).first() );
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_hasScroll: function() {
|
||
|
return this.element.outerHeight() < this.element.prop( "scrollHeight" );
|
||
|
},
|
||
|
|
||
|
select: function( event ) {
|
||
|
// TODO: It should never be possible to not have an active item at this
|
||
|
// point, but the tests don't trigger mouseenter before click.
|
||
|
this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
|
||
|
var ui = { item: this.active };
|
||
|
if ( !this.active.has( ".ui-menu" ).length ) {
|
||
|
this.collapseAll( event, true );
|
||
|
}
|
||
|
this._trigger( "select", event, ui );
|
||
|
}
|
||
|
});
|
||
|
|
||
|
}( jQuery ));
|
||
|
(function( $, undefined ) {
|
||
|
|
||
|
// number of pages in a slider
|
||
|
// (how many times can you page up/down to go through the whole range)
|
||
|
var numPages = 5;
|
||
|
|
||
|
$.widget( "ui.slider", $.ui.mouse, {
|
||
|
version: "1.10.3",
|
||
|
widgetEventPrefix: "slide",
|
||
|
|
||
|
options: {
|
||
|
animate: false,
|
||
|
distance: 0,
|
||
|
max: 100,
|
||
|
min: 0,
|
||
|
orientation: "horizontal",
|
||
|
range: false,
|
||
|
step: 1,
|
||
|
value: 0,
|
||
|
values: null,
|
||
|
|
||
|
// callbacks
|
||
|
change: null,
|
||
|
slide: null,
|
||
|
start: null,
|
||
|
stop: null
|
||
|
},
|
||
|
|
||
|
_create: function() {
|
||
|
this._keySliding = false;
|
||
|
this._mouseSliding = false;
|
||
|
this._animateOff = true;
|
||
|
this._handleIndex = null;
|
||
|
this._detectOrientation();
|
||
|
this._mouseInit();
|
||
|
|
||
|
this.element
|
||
|
.addClass( "ui-slider" +
|
||
|
" ui-slider-" + this.orientation +
|
||
|
" ui-widget" +
|
||
|
" ui-widget-content" +
|
||
|
" ui-corner-all");
|
||
|
|
||
|
this._refresh();
|
||
|
this._setOption( "disabled", this.options.disabled );
|
||
|
|
||
|
this._animateOff = false;
|
||
|
},
|
||
|
|
||
|
_refresh: function() {
|
||
|
this._createRange();
|
||
|
this._createHandles();
|
||
|
this._setupEvents();
|
||
|
this._refreshValue();
|
||
|
},
|
||
|
|
||
|
_createHandles: function() {
|
||
|
var i, handleCount,
|
||
|
options = this.options,
|
||
|
existingHandles = this.element.find( ".ui-slider-handle" ).addClass( "ui-state-default ui-corner-all" ),
|
||
|
handle = "<a class='ui-slider-handle ui-state-default ui-corner-all' href='#'></a>",
|
||
|
handles = [];
|
||
|
|
||
|
handleCount = ( options.values && options.values.length ) || 1;
|
||
|
|
||
|
if ( existingHandles.length > handleCount ) {
|
||
|
existingHandles.slice( handleCount ).remove();
|
||
|
existingHandles = existingHandles.slice( 0, handleCount );
|
||
|
}
|
||
|
|
||
|
for ( i = existingHandles.length; i < handleCount; i++ ) {
|
||
|
handles.push( handle );
|
||
|
}
|
||
|
|
||
|
this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );
|
||
|
|
||
|
this.handle = this.handles.eq( 0 );
|
||
|
|
||
|
this.handles.each(function( i ) {
|
||
|
$( this ).data( "ui-slider-handle-index", i );
|
||
|
});
|
||
|
},
|
||
|
|
||
|
_createRange: function() {
|
||
|
var options = this.options,
|
||
|
classes = "";
|
||
|
|
||
|
if ( options.range ) {
|
||
|
if ( options.range === true ) {
|
||
|
if ( !options.values ) {
|
||
|
options.values = [ this._valueMin(), this._valueMin() ];
|
||
|
} else if ( options.values.length && options.values.length !== 2 ) {
|
||
|
options.values = [ options.values[0], options.values[0] ];
|
||
|
} else if ( $.isArray( options.values ) ) {
|
||
|
options.values = options.values.slice(0);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if ( !this.range || !this.range.length ) {
|
||
|
this.range = $( "<div></div>" )
|
||
|
.appendTo( this.element );
|
||
|
|
||
|
classes = "ui-slider-range" +
|
||
|
// note: this isn't the most fittingly semantic framework class for this element,
|
||
|
// but worked best visually with a variety of themes
|
||
|
" ui-widget-header ui-corner-all";
|
||
|
} else {
|
||
|
this.range.removeClass( "ui-slider-range-min ui-slider-range-max" )
|
||
|
// Handle range switching from true to min/max
|
||
|
.css({
|
||
|
"left": "",
|
||
|
"bottom": ""
|
||
|
});
|
||
|
}
|
||
|
|
||
|
this.range.addClass( classes +
|
||
|
( ( options.range === "min" || options.range === "max" ) ? " ui-slider-range-" + options.range : "" ) );
|
||
|
} else {
|
||
|
this.range = $([]);
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_setupEvents: function() {
|
||
|
var elements = this.handles.add( this.range ).filter( "a" );
|
||
|
this._off( elements );
|
||
|
this._on( elements, this._handleEvents );
|
||
|
this._hoverable( elements );
|
||
|
this._focusable( elements );
|
||
|
},
|
||
|
|
||
|
_destroy: function() {
|
||
|
this.handles.remove();
|
||
|
this.range.remove();
|
||
|
|
||
|
this.element
|
||
|
.removeClass( "ui-slider" +
|
||
|
" ui-slider-horizontal" +
|
||
|
" ui-slider-vertical" +
|
||
|
" ui-widget" +
|
||
|
" ui-widget-content" +
|
||
|
" ui-corner-all" );
|
||
|
|
||
|
this._mouseDestroy();
|
||
|
},
|
||
|
|
||
|
_mouseCapture: function( event ) {
|
||
|
var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle,
|
||
|
that = this,
|
||
|
o = this.options;
|
||
|
|
||
|
if ( o.disabled ) {
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
this.elementSize = {
|
||
|
width: this.element.outerWidth(),
|
||
|
height: this.element.outerHeight()
|
||
|
};
|
||
|
this.elementOffset = this.element.offset();
|
||
|
|
||
|
position = { x: event.pageX, y: event.pageY };
|
||
|
normValue = this._normValueFromMouse( position );
|
||
|
distance = this._valueMax() - this._valueMin() + 1;
|
||
|
this.handles.each(function( i ) {
|
||
|
var thisDistance = Math.abs( normValue - that.values(i) );
|
||
|
if (( distance > thisDistance ) ||
|
||
|
( distance === thisDistance &&
|
||
|
(i === that._lastChangedValue || that.values(i) === o.min ))) {
|
||
|
distance = thisDistance;
|
||
|
closestHandle = $( this );
|
||
|
index = i;
|
||
|
}
|
||
|
});
|
||
|
|
||
|
allowed = this._start( event, index );
|
||
|
if ( allowed === false ) {
|
||
|
return false;
|
||
|
}
|
||
|
this._mouseSliding = true;
|
||
|
|
||
|
this._handleIndex = index;
|
||
|
|
||
|
closestHandle
|
||
|
.addClass( "ui-state-active" )
|
||
|
.focus();
|
||
|
|
||
|
offset = closestHandle.offset();
|
||
|
mouseOverHandle = !$( event.target ).parents().addBack().is( ".ui-slider-handle" );
|
||
|
this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
|
||
|
left: event.pageX - offset.left - ( closestHandle.width() / 2 ),
|
||
|
top: event.pageY - offset.top -
|
||
|
( closestHandle.height() / 2 ) -
|
||
|
( parseInt( closestHandle.css("borderTopWidth"), 10 ) || 0 ) -
|
||
|
( parseInt( closestHandle.css("borderBottomWidth"), 10 ) || 0) +
|
||
|
( parseInt( closestHandle.css("marginTop"), 10 ) || 0)
|
||
|
};
|
||
|
|
||
|
if ( !this.handles.hasClass( "ui-state-hover" ) ) {
|
||
|
this._slide( event, index, normValue );
|
||
|
}
|
||
|
this._animateOff = true;
|
||
|
return true;
|
||
|
},
|
||
|
|
||
|
_mouseStart: function() {
|
||
|
return true;
|
||
|
},
|
||
|
|
||
|
_mouseDrag: function( event ) {
|
||
|
var position = { x: event.pageX, y: event.pageY },
|
||
|
normValue = this._normValueFromMouse( position );
|
||
|
|
||
|
this._slide( event, this._handleIndex, normValue );
|
||
|
|
||
|
return false;
|
||
|
},
|
||
|
|
||
|
_mouseStop: function( event ) {
|
||
|
this.handles.removeClass( "ui-state-active" );
|
||
|
this._mouseSliding = false;
|
||
|
|
||
|
this._stop( event, this._handleIndex );
|
||
|
this._change( event, this._handleIndex );
|
||
|
|
||
|
this._handleIndex = null;
|
||
|
this._clickOffset = null;
|
||
|
this._animateOff = false;
|
||
|
|
||
|
return false;
|
||
|
},
|
||
|
|
||
|
_detectOrientation: function() {
|
||
|
this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal";
|
||
|
},
|
||
|
|
||
|
_normValueFromMouse: function( position ) {
|
||
|
var pixelTotal,
|
||
|
pixelMouse,
|
||
|
percentMouse,
|
||
|
valueTotal,
|
||
|
valueMouse;
|
||
|
|
||
|
if ( this.orientation === "horizontal" ) {
|
||
|
pixelTotal = this.elementSize.width;
|
||
|
pixelMouse = position.x - this.elementOffset.left - ( this._clickOffset ? this._clickOffset.left : 0 );
|
||
|
} else {
|
||
|
pixelTotal = this.elementSize.height;
|
||
|
pixelMouse = position.y - this.elementOffset.top - ( this._clickOffset ? this._clickOffset.top : 0 );
|
||
|
}
|
||
|
|
||
|
percentMouse = ( pixelMouse / pixelTotal );
|
||
|
if ( percentMouse > 1 ) {
|
||
|
percentMouse = 1;
|
||
|
}
|
||
|
if ( percentMouse < 0 ) {
|
||
|
percentMouse = 0;
|
||
|
}
|
||
|
if ( this.orientation === "vertical" ) {
|
||
|
percentMouse = 1 - percentMouse;
|
||
|
}
|
||
|
|
||
|
valueTotal = this._valueMax() - this._valueMin();
|
||
|
valueMouse = this._valueMin() + percentMouse * valueTotal;
|
||
|
|
||
|
return this._trimAlignValue( valueMouse );
|
||
|
},
|
||
|
|
||
|
_start: function( event, index ) {
|
||
|
var uiHash = {
|
||
|
handle: this.handles[ index ],
|
||
|
value: this.value()
|
||
|
};
|
||
|
if ( this.options.values && this.options.values.length ) {
|
||
|
uiHash.value = this.values( index );
|
||
|
uiHash.values = this.values();
|
||
|
}
|
||
|
return this._trigger( "start", event, uiHash );
|
||
|
},
|
||
|
|
||
|
_slide: function( event, index, newVal ) {
|
||
|
var otherVal,
|
||
|
newValues,
|
||
|
allowed;
|
||
|
|
||
|
if ( this.options.values && this.options.values.length ) {
|
||
|
otherVal = this.values( index ? 0 : 1 );
|
||
|
|
||
|
if ( ( this.options.values.length === 2 && this.options.range === true ) &&
|
||
|
( ( index === 0 && newVal > otherVal) || ( index === 1 && newVal < otherVal ) )
|
||
|
) {
|
||
|
newVal = otherVal;
|
||
|
}
|
||
|
|
||
|
if ( newVal !== this.values( index ) ) {
|
||
|
newValues = this.values();
|
||
|
newValues[ index ] = newVal;
|
||
|
// A slide can be canceled by returning false from the slide callback
|
||
|
allowed = this._trigger( "slide", event, {
|
||
|
handle: this.handles[ index ],
|
||
|
value: newVal,
|
||
|
values: newValues
|
||
|
} );
|
||
|
otherVal = this.values( index ? 0 : 1 );
|
||
|
if ( allowed !== false ) {
|
||
|
this.values( index, newVal, true );
|
||
|
}
|
||
|
}
|
||
|
} else {
|
||
|
if ( newVal !== this.value() ) {
|
||
|
// A slide can be canceled by returning false from the slide callback
|
||
|
allowed = this._trigger( "slide", event, {
|
||
|
handle: this.handles[ index ],
|
||
|
value: newVal
|
||
|
} );
|
||
|
if ( allowed !== false ) {
|
||
|
this.value( newVal );
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_stop: function( event, index ) {
|
||
|
var uiHash = {
|
||
|
handle: this.handles[ index ],
|
||
|
value: this.value()
|
||
|
};
|
||
|
if ( this.options.values && this.options.values.length ) {
|
||
|
uiHash.value = this.values( index );
|
||
|
uiHash.values = this.values();
|
||
|
}
|
||
|
|
||
|
this._trigger( "stop", event, uiHash );
|
||
|
},
|
||
|
|
||
|
_change: function( event, index ) {
|
||
|
if ( !this._keySliding && !this._mouseSliding ) {
|
||
|
var uiHash = {
|
||
|
handle: this.handles[ index ],
|
||
|
value: this.value()
|
||
|
};
|
||
|
if ( this.options.values && this.options.values.length ) {
|
||
|
uiHash.value = this.values( index );
|
||
|
uiHash.values = this.values();
|
||
|
}
|
||
|
|
||
|
//store the last changed value index for reference when handles overlap
|
||
|
this._lastChangedValue = index;
|
||
|
|
||
|
this._trigger( "change", event, uiHash );
|
||
|
}
|
||
|
},
|
||
|
|
||
|
value: function( newValue ) {
|
||
|
if ( arguments.length ) {
|
||
|
this.options.value = this._trimAlignValue( newValue );
|
||
|
this._refreshValue();
|
||
|
this._change( null, 0 );
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
return this._value();
|
||
|
},
|
||
|
|
||
|
values: function( index, newValue ) {
|
||
|
var vals,
|
||
|
newValues,
|
||
|
i;
|
||
|
|
||
|
if ( arguments.length > 1 ) {
|
||
|
this.options.values[ index ] = this._trimAlignValue( newValue );
|
||
|
this._refreshValue();
|
||
|
this._change( null, index );
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
if ( arguments.length ) {
|
||
|
if ( $.isArray( arguments[ 0 ] ) ) {
|
||
|
vals = this.options.values;
|
||
|
newValues = arguments[ 0 ];
|
||
|
for ( i = 0; i < vals.length; i += 1 ) {
|
||
|
vals[ i ] = this._trimAlignValue( newValues[ i ] );
|
||
|
this._change( null, i );
|
||
|
}
|
||
|
this._refreshValue();
|
||
|
} else {
|
||
|
if ( this.options.values && this.options.values.length ) {
|
||
|
return this._values( index );
|
||
|
} else {
|
||
|
return this.value();
|
||
|
}
|
||
|
}
|
||
|
} else {
|
||
|
return this._values();
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_setOption: function( key, value ) {
|
||
|
var i,
|
||
|
valsLength = 0;
|
||
|
|
||
|
if ( key === "range" && this.options.range === true ) {
|
||
|
if ( value === "min" ) {
|
||
|
this.options.value = this._values( 0 );
|
||
|
this.options.values = null;
|
||
|
} else if ( value === "max" ) {
|
||
|
this.options.value = this._values( this.options.values.length-1 );
|
||
|
this.options.values = null;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if ( $.isArray( this.options.values ) ) {
|
||
|
valsLength = this.options.values.length;
|
||
|
}
|
||
|
|
||
|
$.Widget.prototype._setOption.apply( this, arguments );
|
||
|
|
||
|
switch ( key ) {
|
||
|
case "orientation":
|
||
|
this._detectOrientation();
|
||
|
this.element
|
||
|
.removeClass( "ui-slider-horizontal ui-slider-vertical" )
|
||
|
.addClass( "ui-slider-" + this.orientation );
|
||
|
this._refreshValue();
|
||
|
break;
|
||
|
case "value":
|
||
|
this._animateOff = true;
|
||
|
this._refreshValue();
|
||
|
this._change( null, 0 );
|
||
|
this._animateOff = false;
|
||
|
break;
|
||
|
case "values":
|
||
|
this._animateOff = true;
|
||
|
this._refreshValue();
|
||
|
for ( i = 0; i < valsLength; i += 1 ) {
|
||
|
this._change( null, i );
|
||
|
}
|
||
|
this._animateOff = false;
|
||
|
break;
|
||
|
case "min":
|
||
|
case "max":
|
||
|
this._animateOff = true;
|
||
|
this._refreshValue();
|
||
|
this._animateOff = false;
|
||
|
break;
|
||
|
case "range":
|
||
|
this._animateOff = true;
|
||
|
this._refresh();
|
||
|
this._animateOff = false;
|
||
|
break;
|
||
|
}
|
||
|
},
|
||
|
|
||
|
//internal value getter
|
||
|
// _value() returns value trimmed by min and max, aligned by step
|
||
|
_value: function() {
|
||
|
var val = this.options.value;
|
||
|
val = this._trimAlignValue( val );
|
||
|
|
||
|
return val;
|
||
|
},
|
||
|
|
||
|
//internal values getter
|
||
|
// _values() returns array of values trimmed by min and max, aligned by step
|
||
|
// _values( index ) returns single value trimmed by min and max, aligned by step
|
||
|
_values: function( index ) {
|
||
|
var val,
|
||
|
vals,
|
||
|
i;
|
||
|
|
||
|
if ( arguments.length ) {
|
||
|
val = this.options.values[ index ];
|
||
|
val = this._trimAlignValue( val );
|
||
|
|
||
|
return val;
|
||
|
} else if ( this.options.values && this.options.values.length ) {
|
||
|
// .slice() creates a copy of the array
|
||
|
// this copy gets trimmed by min and max and then returned
|
||
|
vals = this.options.values.slice();
|
||
|
for ( i = 0; i < vals.length; i+= 1) {
|
||
|
vals[ i ] = this._trimAlignValue( vals[ i ] );
|
||
|
}
|
||
|
|
||
|
return vals;
|
||
|
} else {
|
||
|
return [];
|
||
|
}
|
||
|
},
|
||
|
|
||
|
// returns the step-aligned value that val is closest to, between (inclusive) min and max
|
||
|
_trimAlignValue: function( val ) {
|
||
|
if ( val <= this._valueMin() ) {
|
||
|
return this._valueMin();
|
||
|
}
|
||
|
if ( val >= this._valueMax() ) {
|
||
|
return this._valueMax();
|
||
|
}
|
||
|
var step = ( this.options.step > 0 ) ? this.options.step : 1,
|
||
|
valModStep = (val - this._valueMin()) % step,
|
||
|
alignValue = val - valModStep;
|
||
|
|
||
|
if ( Math.abs(valModStep) * 2 >= step ) {
|
||
|
alignValue += ( valModStep > 0 ) ? step : ( -step );
|
||
|
}
|
||
|
|
||
|
// Since JavaScript has problems with large floats, round
|
||
|
// the final value to 5 digits after the decimal point (see #4124)
|
||
|
return parseFloat( alignValue.toFixed(5) );
|
||
|
},
|
||
|
|
||
|
_valueMin: function() {
|
||
|
return this.options.min;
|
||
|
},
|
||
|
|
||
|
_valueMax: function() {
|
||
|
return this.options.max;
|
||
|
},
|
||
|
|
||
|
_refreshValue: function() {
|
||
|
var lastValPercent, valPercent, value, valueMin, valueMax,
|
||
|
oRange = this.options.range,
|
||
|
o = this.options,
|
||
|
that = this,
|
||
|
animate = ( !this._animateOff ) ? o.animate : false,
|
||
|
_set = {};
|
||
|
|
||
|
if ( this.options.values && this.options.values.length ) {
|
||
|
this.handles.each(function( i ) {
|
||
|
valPercent = ( that.values(i) - that._valueMin() ) / ( that._valueMax() - that._valueMin() ) * 100;
|
||
|
_set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
|
||
|
$( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
|
||
|
if ( that.options.range === true ) {
|
||
|
if ( that.orientation === "horizontal" ) {
|
||
|
if ( i === 0 ) {
|
||
|
that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { left: valPercent + "%" }, o.animate );
|
||
|
}
|
||
|
if ( i === 1 ) {
|
||
|
that.range[ animate ? "animate" : "css" ]( { width: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
|
||
|
}
|
||
|
} else {
|
||
|
if ( i === 0 ) {
|
||
|
that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { bottom: ( valPercent ) + "%" }, o.animate );
|
||
|
}
|
||
|
if ( i === 1 ) {
|
||
|
that.range[ animate ? "animate" : "css" ]( { height: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
lastValPercent = valPercent;
|
||
|
});
|
||
|
} else {
|
||
|
value = this.value();
|
||
|
valueMin = this._valueMin();
|
||
|
valueMax = this._valueMax();
|
||
|
valPercent = ( valueMax !== valueMin ) ?
|
||
|
( value - valueMin ) / ( valueMax - valueMin ) * 100 :
|
||
|
0;
|
||
|
_set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
|
||
|
this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
|
||
|
|
||
|
if ( oRange === "min" && this.orientation === "horizontal" ) {
|
||
|
this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { width: valPercent + "%" }, o.animate );
|
||
|
}
|
||
|
if ( oRange === "max" && this.orientation === "horizontal" ) {
|
||
|
this.range[ animate ? "animate" : "css" ]( { width: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
|
||
|
}
|
||
|
if ( oRange === "min" && this.orientation === "vertical" ) {
|
||
|
this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { height: valPercent + "%" }, o.animate );
|
||
|
}
|
||
|
if ( oRange === "max" && this.orientation === "vertical" ) {
|
||
|
this.range[ animate ? "animate" : "css" ]( { height: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
|
||
|
_handleEvents: {
|
||
|
keydown: function( event ) {
|
||
|
/*jshint maxcomplexity:25*/
|
||
|
var allowed, curVal, newVal, step,
|
||
|
index = $( event.target ).data( "ui-slider-handle-index" );
|
||
|
|
||
|
switch ( event.keyCode ) {
|
||
|
case $.ui.keyCode.HOME:
|
||
|
case $.ui.keyCode.END:
|
||
|
case $.ui.keyCode.PAGE_UP:
|
||
|
case $.ui.keyCode.PAGE_DOWN:
|
||
|
case $.ui.keyCode.UP:
|
||
|
case $.ui.keyCode.RIGHT:
|
||
|
case $.ui.keyCode.DOWN:
|
||
|
case $.ui.keyCode.LEFT:
|
||
|
event.preventDefault();
|
||
|
if ( !this._keySliding ) {
|
||
|
this._keySliding = true;
|
||
|
$( event.target ).addClass( "ui-state-active" );
|
||
|
allowed = this._start( event, index );
|
||
|
if ( allowed === false ) {
|
||
|
return;
|
||
|
}
|
||
|
}
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
step = this.options.step;
|
||
|
if ( this.options.values && this.options.values.length ) {
|
||
|
curVal = newVal = this.values( index );
|
||
|
} else {
|
||
|
curVal = newVal = this.value();
|
||
|
}
|
||
|
|
||
|
switch ( event.keyCode ) {
|
||
|
case $.ui.keyCode.HOME:
|
||
|
newVal = this._valueMin();
|
||
|
break;
|
||
|
case $.ui.keyCode.END:
|
||
|
newVal = this._valueMax();
|
||
|
break;
|
||
|
case $.ui.keyCode.PAGE_UP:
|
||
|
newVal = this._trimAlignValue( curVal + ( (this._valueMax() - this._valueMin()) / numPages ) );
|
||
|
break;
|
||
|
case $.ui.keyCode.PAGE_DOWN:
|
||
|
newVal = this._trimAlignValue( curVal - ( (this._valueMax() - this._valueMin()) / numPages ) );
|
||
|
break;
|
||
|
case $.ui.keyCode.UP:
|
||
|
case $.ui.keyCode.RIGHT:
|
||
|
if ( curVal === this._valueMax() ) {
|
||
|
return;
|
||
|
}
|
||
|
newVal = this._trimAlignValue( curVal + step );
|
||
|
break;
|
||
|
case $.ui.keyCode.DOWN:
|
||
|
case $.ui.keyCode.LEFT:
|
||
|
if ( curVal === this._valueMin() ) {
|
||
|
return;
|
||
|
}
|
||
|
newVal = this._trimAlignValue( curVal - step );
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
this._slide( event, index, newVal );
|
||
|
},
|
||
|
click: function( event ) {
|
||
|
event.preventDefault();
|
||
|
},
|
||
|
keyup: function( event ) {
|
||
|
var index = $( event.target ).data( "ui-slider-handle-index" );
|
||
|
|
||
|
if ( this._keySliding ) {
|
||
|
this._keySliding = false;
|
||
|
this._stop( event, index );
|
||
|
this._change( event, index );
|
||
|
$( event.target ).removeClass( "ui-state-active" );
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
});
|
||
|
|
||
|
}(jQuery));
|
||
|
(function($, undefined) {
|
||
|
|
||
|
var dataSpace = "ui-effects-";
|
||
|
|
||
|
$.effects = {
|
||
|
effect: {}
|
||
|
};
|
||
|
|
||
|
/*!
|
||
|
* jQuery Color Animations v2.1.2
|
||
|
* https://github.com/jquery/jquery-color
|
||
|
*
|
||
|
* Copyright 2013 jQuery Foundation and other contributors
|
||
|
* Released under the MIT license.
|
||
|
* http://jquery.org/license
|
||
|
*
|
||
|
* Date: Wed Jan 16 08:47:09 2013 -0600
|
||
|
*/
|
||
|
(function( jQuery, undefined ) {
|
||
|
|
||
|
var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",
|
||
|
|
||
|
// plusequals test for += 100 -= 100
|
||
|
rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
|
||
|
// a set of RE's that can match strings and generate color tuples.
|
||
|
stringParsers = [{
|
||
|
re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
|
||
|
parse: function( execResult ) {
|
||
|
return [
|
||
|
execResult[ 1 ],
|
||
|
execResult[ 2 ],
|
||
|
execResult[ 3 ],
|
||
|
execResult[ 4 ]
|
||
|
];
|
||
|
}
|
||
|
}, {
|
||
|
re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
|
||
|
parse: function( execResult ) {
|
||
|
return [
|
||
|
execResult[ 1 ] * 2.55,
|
||
|
execResult[ 2 ] * 2.55,
|
||
|
execResult[ 3 ] * 2.55,
|
||
|
execResult[ 4 ]
|
||
|
];
|
||
|
}
|
||
|
}, {
|
||
|
// this regex ignores A-F because it's compared against an already lowercased string
|
||
|
re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,
|
||
|
parse: function( execResult ) {
|
||
|
return [
|
||
|
parseInt( execResult[ 1 ], 16 ),
|
||
|
parseInt( execResult[ 2 ], 16 ),
|
||
|
parseInt( execResult[ 3 ], 16 )
|
||
|
];
|
||
|
}
|
||
|
}, {
|
||
|
// this regex ignores A-F because it's compared against an already lowercased string
|
||
|
re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
|
||
|
parse: function( execResult ) {
|
||
|
return [
|
||
|
parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
|
||
|
parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
|
||
|
parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
|
||
|
];
|
||
|
}
|
||
|
}, {
|
||
|
re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
|
||
|
space: "hsla",
|
||
|
parse: function( execResult ) {
|
||
|
return [
|
||
|
execResult[ 1 ],
|
||
|
execResult[ 2 ] / 100,
|
||
|
execResult[ 3 ] / 100,
|
||
|
execResult[ 4 ]
|
||
|
];
|
||
|
}
|
||
|
}],
|
||
|
|
||
|
// jQuery.Color( )
|
||
|
color = jQuery.Color = function( color, green, blue, alpha ) {
|
||
|
return new jQuery.Color.fn.parse( color, green, blue, alpha );
|
||
|
},
|
||
|
spaces = {
|
||
|
rgba: {
|
||
|
props: {
|
||
|
red: {
|
||
|
idx: 0,
|
||
|
type: "byte"
|
||
|
},
|
||
|
green: {
|
||
|
idx: 1,
|
||
|
type: "byte"
|
||
|
},
|
||
|
blue: {
|
||
|
idx: 2,
|
||
|
type: "byte"
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
|
||
|
hsla: {
|
||
|
props: {
|
||
|
hue: {
|
||
|
idx: 0,
|
||
|
type: "degrees"
|
||
|
},
|
||
|
saturation: {
|
||
|
idx: 1,
|
||
|
type: "percent"
|
||
|
},
|
||
|
lightness: {
|
||
|
idx: 2,
|
||
|
type: "percent"
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
propTypes = {
|
||
|
"byte": {
|
||
|
floor: true,
|
||
|
max: 255
|
||
|
},
|
||
|
"percent": {
|
||
|
max: 1
|
||
|
},
|
||
|
"degrees": {
|
||
|
mod: 360,
|
||
|
floor: true
|
||
|
}
|
||
|
},
|
||
|
support = color.support = {},
|
||
|
|
||
|
// element for support tests
|
||
|
supportElem = jQuery( "<p>" )[ 0 ],
|
||
|
|
||
|
// colors = jQuery.Color.names
|
||
|
colors,
|
||
|
|
||
|
// local aliases of functions called often
|
||
|
each = jQuery.each;
|
||
|
|
||
|
// determine rgba support immediately
|
||
|
supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
|
||
|
support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;
|
||
|
|
||
|
// define cache name and alpha properties
|
||
|
// for rgba and hsla spaces
|
||
|
each( spaces, function( spaceName, space ) {
|
||
|
space.cache = "_" + spaceName;
|
||
|
space.props.alpha = {
|
||
|
idx: 3,
|
||
|
type: "percent",
|
||
|
def: 1
|
||
|
};
|
||
|
});
|
||
|
|
||
|
function clamp( value, prop, allowEmpty ) {
|
||
|
var type = propTypes[ prop.type ] || {};
|
||
|
|
||
|
if ( value == null ) {
|
||
|
return (allowEmpty || !prop.def) ? null : prop.def;
|
||
|
}
|
||
|
|
||
|
// ~~ is an short way of doing floor for positive numbers
|
||
|
value = type.floor ? ~~value : parseFloat( value );
|
||
|
|
||
|
// IE will pass in empty strings as value for alpha,
|
||
|
// which will hit this case
|
||
|
if ( isNaN( value ) ) {
|
||
|
return prop.def;
|
||
|
}
|
||
|
|
||
|
if ( type.mod ) {
|
||
|
// we add mod before modding to make sure that negatives values
|
||
|
// get converted properly: -10 -> 350
|
||
|
return (value + type.mod) % type.mod;
|
||
|
}
|
||
|
|
||
|
// for now all property types without mod have min and max
|
||
|
return 0 > value ? 0 : type.max < value ? type.max : value;
|
||
|
}
|
||
|
|
||
|
function stringParse( string ) {
|
||
|
var inst = color(),
|
||
|
rgba = inst._rgba = [];
|
||
|
|
||
|
string = string.toLowerCase();
|
||
|
|
||
|
each( stringParsers, function( i, parser ) {
|
||
|
var parsed,
|
||
|
match = parser.re.exec( string ),
|
||
|
values = match && parser.parse( match ),
|
||
|
spaceName = parser.space || "rgba";
|
||
|
|
||
|
if ( values ) {
|
||
|
parsed = inst[ spaceName ]( values );
|
||
|
|
||
|
// if this was an rgba parse the assignment might happen twice
|
||
|
// oh well....
|
||
|
inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
|
||
|
rgba = inst._rgba = parsed._rgba;
|
||
|
|
||
|
// exit each( stringParsers ) here because we matched
|
||
|
return false;
|
||
|
}
|
||
|
});
|
||
|
|
||
|
// Found a stringParser that handled it
|
||
|
if ( rgba.length ) {
|
||
|
|
||
|
// if this came from a parsed string, force "transparent" when alpha is 0
|
||
|
// chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
|
||
|
if ( rgba.join() === "0,0,0,0" ) {
|
||
|
jQuery.extend( rgba, colors.transparent );
|
||
|
}
|
||
|
return inst;
|
||
|
}
|
||
|
|
||
|
// named colors
|
||
|
return colors[ string ];
|
||
|
}
|
||
|
|
||
|
color.fn = jQuery.extend( color.prototype, {
|
||
|
parse: function( red, green, blue, alpha ) {
|
||
|
if ( red === undefined ) {
|
||
|
this._rgba = [ null, null, null, null ];
|
||
|
return this;
|
||
|
}
|
||
|
if ( red.jquery || red.nodeType ) {
|
||
|
red = jQuery( red ).css( green );
|
||
|
green = undefined;
|
||
|
}
|
||
|
|
||
|
var inst = this,
|
||
|
type = jQuery.type( red ),
|
||
|
rgba = this._rgba = [];
|
||
|
|
||
|
// more than 1 argument specified - assume ( red, green, blue, alpha )
|
||
|
if ( green !== undefined ) {
|
||
|
red = [ red, green, blue, alpha ];
|
||
|
type = "array";
|
||
|
}
|
||
|
|
||
|
if ( type === "string" ) {
|
||
|
return this.parse( stringParse( red ) || colors._default );
|
||
|
}
|
||
|
|
||
|
if ( type === "array" ) {
|
||
|
each( spaces.rgba.props, function( key, prop ) {
|
||
|
rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
|
||
|
});
|
||
|
return this;
|
||
|
}
|
||
|
|
||
|
if ( type === "object" ) {
|
||
|
if ( red instanceof color ) {
|
||
|
each( spaces, function( spaceName, space ) {
|
||
|
if ( red[ space.cache ] ) {
|
||
|
inst[ space.cache ] = red[ space.cache ].slice();
|
||
|
}
|
||
|
});
|
||
|
} else {
|
||
|
each( spaces, function( spaceName, space ) {
|
||
|
var cache = space.cache;
|
||
|
each( space.props, function( key, prop ) {
|
||
|
|
||
|
// if the cache doesn't exist, and we know how to convert
|
||
|
if ( !inst[ cache ] && space.to ) {
|
||
|
|
||
|
// if the value was null, we don't need to copy it
|
||
|
// if the key was alpha, we don't need to copy it either
|
||
|
if ( key === "alpha" || red[ key ] == null ) {
|
||
|
return;
|
||
|
}
|
||
|
inst[ cache ] = space.to( inst._rgba );
|
||
|
}
|
||
|
|
||
|
// this is the only case where we allow nulls for ALL properties.
|
||
|
// call clamp with alwaysAllowEmpty
|
||
|
inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
|
||
|
});
|
||
|
|
||
|
// everything defined but alpha?
|
||
|
if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
|
||
|
// use the default of 1
|
||
|
inst[ cache ][ 3 ] = 1;
|
||
|
if ( space.from ) {
|
||
|
inst._rgba = space.from( inst[ cache ] );
|
||
|
}
|
||
|
}
|
||
|
});
|
||
|
}
|
||
|
return this;
|
||
|
}
|
||
|
},
|
||
|
is: function( compare ) {
|
||
|
var is = color( compare ),
|
||
|
same = true,
|
||
|
inst = this;
|
||
|
|
||
|
each( spaces, function( _, space ) {
|
||
|
var localCache,
|
||
|
isCache = is[ space.cache ];
|
||
|
if (isCache) {
|
||
|
localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
|
||
|
each( space.props, function( _, prop ) {
|
||
|
if ( isCache[ prop.idx ] != null ) {
|
||
|
same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
|
||
|
return same;
|
||
|
}
|
||
|
});
|
||
|
}
|
||
|
return same;
|
||
|
});
|
||
|
return same;
|
||
|
},
|
||
|
_space: function() {
|
||
|
var used = [],
|
||
|
inst = this;
|
||
|
each( spaces, function( spaceName, space ) {
|
||
|
if ( inst[ space.cache ] ) {
|
||
|
used.push( spaceName );
|
||
|
}
|
||
|
});
|
||
|
return used.pop();
|
||
|
},
|
||
|
transition: function( other, distance ) {
|
||
|
var end = color( other ),
|
||
|
spaceName = end._space(),
|
||
|
space = spaces[ spaceName ],
|
||
|
startColor = this.alpha() === 0 ? color( "transparent" ) : this,
|
||
|
start = startColor[ space.cache ] || space.to( startColor._rgba ),
|
||
|
result = start.slice();
|
||
|
|
||
|
end = end[ space.cache ];
|
||
|
each( space.props, function( key, prop ) {
|
||
|
var index = prop.idx,
|
||
|
startValue = start[ index ],
|
||
|
endValue = end[ index ],
|
||
|
type = propTypes[ prop.type ] || {};
|
||
|
|
||
|
// if null, don't override start value
|
||
|
if ( endValue === null ) {
|
||
|
return;
|
||
|
}
|
||
|
// if null - use end
|
||
|
if ( startValue === null ) {
|
||
|
result[ index ] = endValue;
|
||
|
} else {
|
||
|
if ( type.mod ) {
|
||
|
if ( endValue - startValue > type.mod / 2 ) {
|
||
|
startValue += type.mod;
|
||
|
} else if ( startValue - endValue > type.mod / 2 ) {
|
||
|
startValue -= type.mod;
|
||
|
}
|
||
|
}
|
||
|
result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
|
||
|
}
|
||
|
});
|
||
|
return this[ spaceName ]( result );
|
||
|
},
|
||
|
blend: function( opaque ) {
|
||
|
// if we are already opaque - return ourself
|
||
|
if ( this._rgba[ 3 ] === 1 ) {
|
||
|
return this;
|
||
|
}
|
||
|
|
||
|
var rgb = this._rgba.slice(),
|
||
|
a = rgb.pop(),
|
||
|
blend = color( opaque )._rgba;
|
||
|
|
||
|
return color( jQuery.map( rgb, function( v, i ) {
|
||
|
return ( 1 - a ) * blend[ i ] + a * v;
|
||
|
}));
|
||
|
},
|
||
|
toRgbaString: function() {
|
||
|
var prefix = "rgba(",
|
||
|
rgba = jQuery.map( this._rgba, function( v, i ) {
|
||
|
return v == null ? ( i > 2 ? 1 : 0 ) : v;
|
||
|
});
|
||
|
|
||
|
if ( rgba[ 3 ] === 1 ) {
|
||
|
rgba.pop();
|
||
|
prefix = "rgb(";
|
||
|
}
|
||
|
|
||
|
return prefix + rgba.join() + ")";
|
||
|
},
|
||
|
toHslaString: function() {
|
||
|
var prefix = "hsla(",
|
||
|
hsla = jQuery.map( this.hsla(), function( v, i ) {
|
||
|
if ( v == null ) {
|
||
|
v = i > 2 ? 1 : 0;
|
||
|
}
|
||
|
|
||
|
// catch 1 and 2
|
||
|
if ( i && i < 3 ) {
|
||
|
v = Math.round( v * 100 ) + "%";
|
||
|
}
|
||
|
return v;
|
||
|
});
|
||
|
|
||
|
if ( hsla[ 3 ] === 1 ) {
|
||
|
hsla.pop();
|
||
|
prefix = "hsl(";
|
||
|
}
|
||
|
return prefix + hsla.join() + ")";
|
||
|
},
|
||
|
toHexString: function( includeAlpha ) {
|
||
|
var rgba = this._rgba.slice(),
|
||
|
alpha = rgba.pop();
|
||
|
|
||
|
if ( includeAlpha ) {
|
||
|
rgba.push( ~~( alpha * 255 ) );
|
||
|
}
|
||
|
|
||
|
return "#" + jQuery.map( rgba, function( v ) {
|
||
|
|
||
|
// default to 0 when nulls exist
|
||
|
v = ( v || 0 ).toString( 16 );
|
||
|
return v.length === 1 ? "0" + v : v;
|
||
|
}).join("");
|
||
|
},
|
||
|
toString: function() {
|
||
|
return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
|
||
|
}
|
||
|
});
|
||
|
color.fn.parse.prototype = color.fn;
|
||
|
|
||
|
// hsla conversions adapted from:
|
||
|
// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021
|
||
|
|
||
|
function hue2rgb( p, q, h ) {
|
||
|
h = ( h + 1 ) % 1;
|
||
|
if ( h * 6 < 1 ) {
|
||
|
return p + (q - p) * h * 6;
|
||
|
}
|
||
|
if ( h * 2 < 1) {
|
||
|
return q;
|
||
|
}
|
||
|
if ( h * 3 < 2 ) {
|
||
|
return p + (q - p) * ((2/3) - h) * 6;
|
||
|
}
|
||
|
return p;
|
||
|
}
|
||
|
|
||
|
spaces.hsla.to = function ( rgba ) {
|
||
|
if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
|
||
|
return [ null, null, null, rgba[ 3 ] ];
|
||
|
}
|
||
|
var r = rgba[ 0 ] / 255,
|
||
|
g = rgba[ 1 ] / 255,
|
||
|
b = rgba[ 2 ] / 255,
|
||
|
a = rgba[ 3 ],
|
||
|
max = Math.max( r, g, b ),
|
||
|
min = Math.min( r, g, b ),
|
||
|
diff = max - min,
|
||
|
add = max + min,
|
||
|
l = add * 0.5,
|
||
|
h, s;
|
||
|
|
||
|
if ( min === max ) {
|
||
|
h = 0;
|
||
|
} else if ( r === max ) {
|
||
|
h = ( 60 * ( g - b ) / diff ) + 360;
|
||
|
} else if ( g === max ) {
|
||
|
h = ( 60 * ( b - r ) / diff ) + 120;
|
||
|
} else {
|
||
|
h = ( 60 * ( r - g ) / diff ) + 240;
|
||
|
}
|
||
|
|
||
|
// chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
|
||
|
// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
|
||
|
if ( diff === 0 ) {
|
||
|
s = 0;
|
||
|
} else if ( l <= 0.5 ) {
|
||
|
s = diff / add;
|
||
|
} else {
|
||
|
s = diff / ( 2 - add );
|
||
|
}
|
||
|
return [ Math.round(h) % 360, s, l, a == null ? 1 : a ];
|
||
|
};
|
||
|
|
||
|
spaces.hsla.from = function ( hsla ) {
|
||
|
if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
|
||
|
return [ null, null, null, hsla[ 3 ] ];
|
||
|
}
|
||
|
var h = hsla[ 0 ] / 360,
|
||
|
s = hsla[ 1 ],
|
||
|
l = hsla[ 2 ],
|
||
|
a = hsla[ 3 ],
|
||
|
q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
|
||
|
p = 2 * l - q;
|
||
|
|
||
|
return [
|
||
|
Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
|
||
|
Math.round( hue2rgb( p, q, h ) * 255 ),
|
||
|
Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
|
||
|
a
|
||
|
];
|
||
|
};
|
||
|
|
||
|
|
||
|
each( spaces, function( spaceName, space ) {
|
||
|
var props = space.props,
|
||
|
cache = space.cache,
|
||
|
to = space.to,
|
||
|
from = space.from;
|
||
|
|
||
|
// makes rgba() and hsla()
|
||
|
color.fn[ spaceName ] = function( value ) {
|
||
|
|
||
|
// generate a cache for this space if it doesn't exist
|
||
|
if ( to && !this[ cache ] ) {
|
||
|
this[ cache ] = to( this._rgba );
|
||
|
}
|
||
|
if ( value === undefined ) {
|
||
|
return this[ cache ].slice();
|
||
|
}
|
||
|
|
||
|
var ret,
|
||
|
type = jQuery.type( value ),
|
||
|
arr = ( type === "array" || type === "object" ) ? value : arguments,
|
||
|
local = this[ cache ].slice();
|
||
|
|
||
|
each( props, function( key, prop ) {
|
||
|
var val = arr[ type === "object" ? key : prop.idx ];
|
||
|
if ( val == null ) {
|
||
|
val = local[ prop.idx ];
|
||
|
}
|
||
|
local[ prop.idx ] = clamp( val, prop );
|
||
|
});
|
||
|
|
||
|
if ( from ) {
|
||
|
ret = color( from( local ) );
|
||
|
ret[ cache ] = local;
|
||
|
return ret;
|
||
|
} else {
|
||
|
return color( local );
|
||
|
}
|
||
|
};
|
||
|
|
||
|
// makes red() green() blue() alpha() hue() saturation() lightness()
|
||
|
each( props, function( key, prop ) {
|
||
|
// alpha is included in more than one space
|
||
|
if ( color.fn[ key ] ) {
|
||
|
return;
|
||
|
}
|
||
|
color.fn[ key ] = function( value ) {
|
||
|
var vtype = jQuery.type( value ),
|
||
|
fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
|
||
|
local = this[ fn ](),
|
||
|
cur = local[ prop.idx ],
|
||
|
match;
|
||
|
|
||
|
if ( vtype === "undefined" ) {
|
||
|
return cur;
|
||
|
}
|
||
|
|
||
|
if ( vtype === "function" ) {
|
||
|
value = value.call( this, cur );
|
||
|
vtype = jQuery.type( value );
|
||
|
}
|
||
|
if ( value == null && prop.empty ) {
|
||
|
return this;
|
||
|
}
|
||
|
if ( vtype === "string" ) {
|
||
|
match = rplusequals.exec( value );
|
||
|
if ( match ) {
|
||
|
value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
|
||
|
}
|
||
|
}
|
||
|
local[ prop.idx ] = value;
|
||
|
return this[ fn ]( local );
|
||
|
};
|
||
|
});
|
||
|
});
|
||
|
|
||
|
// add cssHook and .fx.step function for each named hook.
|
||
|
// accept a space separated string of properties
|
||
|
color.hook = function( hook ) {
|
||
|
var hooks = hook.split( " " );
|
||
|
each( hooks, function( i, hook ) {
|
||
|
jQuery.cssHooks[ hook ] = {
|
||
|
set: function( elem, value ) {
|
||
|
var parsed, curElem,
|
||
|
backgroundColor = "";
|
||
|
|
||
|
if ( value !== "transparent" && ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) {
|
||
|
value = color( parsed || value );
|
||
|
if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
|
||
|
curElem = hook === "backgroundColor" ? elem.parentNode : elem;
|
||
|
while (
|
||
|
(backgroundColor === "" || backgroundColor === "transparent") &&
|
||
|
curElem && curElem.style
|
||
|
) {
|
||
|
try {
|
||
|
backgroundColor = jQuery.css( curElem, "backgroundColor" );
|
||
|
curElem = curElem.parentNode;
|
||
|
} catch ( e ) {
|
||
|
}
|
||
|
}
|
||
|
|
||
|
value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
|
||
|
backgroundColor :
|
||
|
"_default" );
|
||
|
}
|
||
|
|
||
|
value = value.toRgbaString();
|
||
|
}
|
||
|
try {
|
||
|
elem.style[ hook ] = value;
|
||
|
} catch( e ) {
|
||
|
// wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit'
|
||
|
}
|
||
|
}
|
||
|
};
|
||
|
jQuery.fx.step[ hook ] = function( fx ) {
|
||
|
if ( !fx.colorInit ) {
|
||
|
fx.start = color( fx.elem, hook );
|
||
|
fx.end = color( fx.end );
|
||
|
fx.colorInit = true;
|
||
|
}
|
||
|
jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
|
||
|
};
|
||
|
});
|
||
|
|
||
|
};
|
||
|
|
||
|
color.hook( stepHooks );
|
||
|
|
||
|
jQuery.cssHooks.borderColor = {
|
||
|
expand: function( value ) {
|
||
|
var expanded = {};
|
||
|
|
||
|
each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {
|
||
|
expanded[ "border" + part + "Color" ] = value;
|
||
|
});
|
||
|
return expanded;
|
||
|
}
|
||
|
};
|
||
|
|
||
|
// Basic color names only.
|
||
|
// Usage of any of the other color names requires adding yourself or including
|
||
|
// jquery.color.svg-names.js.
|
||
|
colors = jQuery.Color.names = {
|
||
|
// 4.1. Basic color keywords
|
||
|
aqua: "#00ffff",
|
||
|
black: "#000000",
|
||
|
blue: "#0000ff",
|
||
|
fuchsia: "#ff00ff",
|
||
|
gray: "#808080",
|
||
|
green: "#008000",
|
||
|
lime: "#00ff00",
|
||
|
maroon: "#800000",
|
||
|
navy: "#000080",
|
||
|
olive: "#808000",
|
||
|
purple: "#800080",
|
||
|
red: "#ff0000",
|
||
|
silver: "#c0c0c0",
|
||
|
teal: "#008080",
|
||
|
white: "#ffffff",
|
||
|
yellow: "#ffff00",
|
||
|
|
||
|
// 4.2.3. "transparent" color keyword
|
||
|
transparent: [ null, null, null, 0 ],
|
||
|
|
||
|
_default: "#ffffff"
|
||
|
};
|
||
|
|
||
|
})( jQuery );
|
||
|
|
||
|
|
||
|
/******************************************************************************/
|
||
|
/****************************** CLASS ANIMATIONS ******************************/
|
||
|
/******************************************************************************/
|
||
|
(function() {
|
||
|
|
||
|
var classAnimationActions = [ "add", "remove", "toggle" ],
|
||
|
shorthandStyles = {
|
||
|
border: 1,
|
||
|
borderBottom: 1,
|
||
|
borderColor: 1,
|
||
|
borderLeft: 1,
|
||
|
borderRight: 1,
|
||
|
borderTop: 1,
|
||
|
borderWidth: 1,
|
||
|
margin: 1,
|
||
|
padding: 1
|
||
|
};
|
||
|
|
||
|
$.each([ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ], function( _, prop ) {
|
||
|
$.fx.step[ prop ] = function( fx ) {
|
||
|
if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
|
||
|
jQuery.style( fx.elem, prop, fx.end );
|
||
|
fx.setAttr = true;
|
||
|
}
|
||
|
};
|
||
|
});
|
||
|
|
||
|
function getElementStyles( elem ) {
|
||
|
var key, len,
|
||
|
style = elem.ownerDocument.defaultView ?
|
||
|
elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
|
||
|
elem.currentStyle,
|
||
|
styles = {};
|
||
|
|
||
|
if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
|
||
|
len = style.length;
|
||
|
while ( len-- ) {
|
||
|
key = style[ len ];
|
||
|
if ( typeof style[ key ] === "string" ) {
|
||
|
styles[ $.camelCase( key ) ] = style[ key ];
|
||
|
}
|
||
|
}
|
||
|
// support: Opera, IE <9
|
||
|
} else {
|
||
|
for ( key in style ) {
|
||
|
if ( typeof style[ key ] === "string" ) {
|
||
|
styles[ key ] = style[ key ];
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return styles;
|
||
|
}
|
||
|
|
||
|
|
||
|
function styleDifference( oldStyle, newStyle ) {
|
||
|
var diff = {},
|
||
|
name, value;
|
||
|
|
||
|
for ( name in newStyle ) {
|
||
|
value = newStyle[ name ];
|
||
|
if ( oldStyle[ name ] !== value ) {
|
||
|
if ( !shorthandStyles[ name ] ) {
|
||
|
if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
|
||
|
diff[ name ] = value;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return diff;
|
||
|
}
|
||
|
|
||
|
// support: jQuery <1.8
|
||
|
if ( !$.fn.addBack ) {
|
||
|
$.fn.addBack = function( selector ) {
|
||
|
return this.add( selector == null ?
|
||
|
this.prevObject : this.prevObject.filter( selector )
|
||
|
);
|
||
|
};
|
||
|
}
|
||
|
|
||
|
$.effects.animateClass = function( value, duration, easing, callback ) {
|
||
|
var o = $.speed( duration, easing, callback );
|
||
|
|
||
|
return this.queue( function() {
|
||
|
var animated = $( this ),
|
||
|
baseClass = animated.attr( "class" ) || "",
|
||
|
applyClassChange,
|
||
|
allAnimations = o.children ? animated.find( "*" ).addBack() : animated;
|
||
|
|
||
|
// map the animated objects to store the original styles.
|
||
|
allAnimations = allAnimations.map(function() {
|
||
|
var el = $( this );
|
||
|
return {
|
||
|
el: el,
|
||
|
start: getElementStyles( this )
|
||
|
};
|
||
|
});
|
||
|
|
||
|
// apply class change
|
||
|
applyClassChange = function() {
|
||
|
$.each( classAnimationActions, function(i, action) {
|
||
|
if ( value[ action ] ) {
|
||
|
animated[ action + "Class" ]( value[ action ] );
|
||
|
}
|
||
|
});
|
||
|
};
|
||
|
applyClassChange();
|
||
|
|
||
|
// map all animated objects again - calculate new styles and diff
|
||
|
allAnimations = allAnimations.map(function() {
|
||
|
this.end = getElementStyles( this.el[ 0 ] );
|
||
|
this.diff = styleDifference( this.start, this.end );
|
||
|
return this;
|
||
|
});
|
||
|
|
||
|
// apply original class
|
||
|
animated.attr( "class", baseClass );
|
||
|
|
||
|
// map all animated objects again - this time collecting a promise
|
||
|
allAnimations = allAnimations.map(function() {
|
||
|
var styleInfo = this,
|
||
|
dfd = $.Deferred(),
|
||
|
opts = $.extend({}, o, {
|
||
|
queue: false,
|
||
|
complete: function() {
|
||
|
dfd.resolve( styleInfo );
|
||
|
}
|
||
|
});
|
||
|
|
||
|
this.el.animate( this.diff, opts );
|
||
|
return dfd.promise();
|
||
|
});
|
||
|
|
||
|
// once all animations have completed:
|
||
|
$.when.apply( $, allAnimations.get() ).done(function() {
|
||
|
|
||
|
// set the final class
|
||
|
applyClassChange();
|
||
|
|
||
|
// for each animated element,
|
||
|
// clear all css properties that were animated
|
||
|
$.each( arguments, function() {
|
||
|
var el = this.el;
|
||
|
$.each( this.diff, function(key) {
|
||
|
el.css( key, "" );
|
||
|
});
|
||
|
});
|
||
|
|
||
|
// this is guarnteed to be there if you use jQuery.speed()
|
||
|
// it also handles dequeuing the next anim...
|
||
|
o.complete.call( animated[ 0 ] );
|
||
|
});
|
||
|
});
|
||
|
};
|
||
|
|
||
|
$.fn.extend({
|
||
|
addClass: (function( orig ) {
|
||
|
return function( classNames, speed, easing, callback ) {
|
||
|
return speed ?
|
||
|
$.effects.animateClass.call( this,
|
||
|
{ add: classNames }, speed, easing, callback ) :
|
||
|
orig.apply( this, arguments );
|
||
|
};
|
||
|
})( $.fn.addClass ),
|
||
|
|
||
|
removeClass: (function( orig ) {
|
||
|
return function( classNames, speed, easing, callback ) {
|
||
|
return arguments.length > 1 ?
|
||
|
$.effects.animateClass.call( this,
|
||
|
{ remove: classNames }, speed, easing, callback ) :
|
||
|
orig.apply( this, arguments );
|
||
|
};
|
||
|
})( $.fn.removeClass ),
|
||
|
|
||
|
toggleClass: (function( orig ) {
|
||
|
return function( classNames, force, speed, easing, callback ) {
|
||
|
if ( typeof force === "boolean" || force === undefined ) {
|
||
|
if ( !speed ) {
|
||
|
// without speed parameter
|
||
|
return orig.apply( this, arguments );
|
||
|
} else {
|
||
|
return $.effects.animateClass.call( this,
|
||
|
(force ? { add: classNames } : { remove: classNames }),
|
||
|
speed, easing, callback );
|
||
|
}
|
||
|
} else {
|
||
|
// without force parameter
|
||
|
return $.effects.animateClass.call( this,
|
||
|
{ toggle: classNames }, force, speed, easing );
|
||
|
}
|
||
|
};
|
||
|
})( $.fn.toggleClass ),
|
||
|
|
||
|
switchClass: function( remove, add, speed, easing, callback) {
|
||
|
return $.effects.animateClass.call( this, {
|
||
|
add: add,
|
||
|
remove: remove
|
||
|
}, speed, easing, callback );
|
||
|
}
|
||
|
});
|
||
|
|
||
|
})();
|
||
|
|
||
|
/******************************************************************************/
|
||
|
/*********************************** EFFECTS **********************************/
|
||
|
/******************************************************************************/
|
||
|
|
||
|
(function() {
|
||
|
|
||
|
$.extend( $.effects, {
|
||
|
version: "1.10.3",
|
||
|
|
||
|
// Saves a set of properties in a data storage
|
||
|
save: function( element, set ) {
|
||
|
for( var i=0; i < set.length; i++ ) {
|
||
|
if ( set[ i ] !== null ) {
|
||
|
element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
|
||
|
// Restores a set of previously saved properties from a data storage
|
||
|
restore: function( element, set ) {
|
||
|
var val, i;
|
||
|
for( i=0; i < set.length; i++ ) {
|
||
|
if ( set[ i ] !== null ) {
|
||
|
val = element.data( dataSpace + set[ i ] );
|
||
|
// support: jQuery 1.6.2
|
||
|
// http://bugs.jquery.com/ticket/9917
|
||
|
// jQuery 1.6.2 incorrectly returns undefined for any falsy value.
|
||
|
// We can't differentiate between "" and 0 here, so we just assume
|
||
|
// empty string since it's likely to be a more common value...
|
||
|
if ( val === undefined ) {
|
||
|
val = "";
|
||
|
}
|
||
|
element.css( set[ i ], val );
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
|
||
|
setMode: function( el, mode ) {
|
||
|
if (mode === "toggle") {
|
||
|
mode = el.is( ":hidden" ) ? "show" : "hide";
|
||
|
}
|
||
|
return mode;
|
||
|
},
|
||
|
|
||
|
// Translates a [top,left] array into a baseline value
|
||
|
// this should be a little more flexible in the future to handle a string & hash
|
||
|
getBaseline: function( origin, original ) {
|
||
|
var y, x;
|
||
|
switch ( origin[ 0 ] ) {
|
||
|
case "top": y = 0; break;
|
||
|
case "middle": y = 0.5; break;
|
||
|
case "bottom": y = 1; break;
|
||
|
default: y = origin[ 0 ] / original.height;
|
||
|
}
|
||
|
switch ( origin[ 1 ] ) {
|
||
|
case "left": x = 0; break;
|
||
|
case "center": x = 0.5; break;
|
||
|
case "right": x = 1; break;
|
||
|
default: x = origin[ 1 ] / original.width;
|
||
|
}
|
||
|
return {
|
||
|
x: x,
|
||
|
y: y
|
||
|
};
|
||
|
},
|
||
|
|
||
|
// Wraps the element around a wrapper that copies position properties
|
||
|
createWrapper: function( element ) {
|
||
|
|
||
|
// if the element is already wrapped, return it
|
||
|
if ( element.parent().is( ".ui-effects-wrapper" )) {
|
||
|
return element.parent();
|
||
|
}
|
||
|
|
||
|
// wrap the element
|
||
|
var props = {
|
||
|
width: element.outerWidth(true),
|
||
|
height: element.outerHeight(true),
|
||
|
"float": element.css( "float" )
|
||
|
},
|
||
|
wrapper = $( "<div></div>" )
|
||
|
.addClass( "ui-effects-wrapper" )
|
||
|
.css({
|
||
|
fontSize: "100%",
|
||
|
background: "transparent",
|
||
|
border: "none",
|
||
|
margin: 0,
|
||
|
padding: 0
|
||
|
}),
|
||
|
// Store the size in case width/height are defined in % - Fixes #5245
|
||
|
size = {
|
||
|
width: element.width(),
|
||
|
height: element.height()
|
||
|
},
|
||
|
active = document.activeElement;
|
||
|
|
||
|
// support: Firefox
|
||
|
// Firefox incorrectly exposes anonymous content
|
||
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=561664
|
||
|
try {
|
||
|
active.id;
|
||
|
} catch( e ) {
|
||
|
active = document.body;
|
||
|
}
|
||
|
|
||
|
element.wrap( wrapper );
|
||
|
|
||
|
// Fixes #7595 - Elements lose focus when wrapped.
|
||
|
if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
|
||
|
$( active ).focus();
|
||
|
}
|
||
|
|
||
|
wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element
|
||
|
|
||
|
// transfer positioning properties to the wrapper
|
||
|
if ( element.css( "position" ) === "static" ) {
|
||
|
wrapper.css({ position: "relative" });
|
||
|
element.css({ position: "relative" });
|
||
|
} else {
|
||
|
$.extend( props, {
|
||
|
position: element.css( "position" ),
|
||
|
zIndex: element.css( "z-index" )
|
||
|
});
|
||
|
$.each([ "top", "left", "bottom", "right" ], function(i, pos) {
|
||
|
props[ pos ] = element.css( pos );
|
||
|
if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
|
||
|
props[ pos ] = "auto";
|
||
|
}
|
||
|
});
|
||
|
element.css({
|
||
|
position: "relative",
|
||
|
top: 0,
|
||
|
left: 0,
|
||
|
right: "auto",
|
||
|
bottom: "auto"
|
||
|
});
|
||
|
}
|
||
|
element.css(size);
|
||
|
|
||
|
return wrapper.css( props ).show();
|
||
|
},
|
||
|
|
||
|
removeWrapper: function( element ) {
|
||
|
var active = document.activeElement;
|
||
|
|
||
|
if ( element.parent().is( ".ui-effects-wrapper" ) ) {
|
||
|
element.parent().replaceWith( element );
|
||
|
|
||
|
// Fixes #7595 - Elements lose focus when wrapped.
|
||
|
if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
|
||
|
$( active ).focus();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
|
||
|
return element;
|
||
|
},
|
||
|
|
||
|
setTransition: function( element, list, factor, value ) {
|
||
|
value = value || {};
|
||
|
$.each( list, function( i, x ) {
|
||
|
var unit = element.cssUnit( x );
|
||
|
if ( unit[ 0 ] > 0 ) {
|
||
|
value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
|
||
|
}
|
||
|
});
|
||
|
return value;
|
||
|
}
|
||
|
});
|
||
|
|
||
|
// return an effect options object for the given parameters:
|
||
|
function _normalizeArguments( effect, options, speed, callback ) {
|
||
|
|
||
|
// allow passing all options as the first parameter
|
||
|
if ( $.isPlainObject( effect ) ) {
|
||
|
options = effect;
|
||
|
effect = effect.effect;
|
||
|
}
|
||
|
|
||
|
// convert to an object
|
||
|
effect = { effect: effect };
|
||
|
|
||
|
// catch (effect, null, ...)
|
||
|
if ( options == null ) {
|
||
|
options = {};
|
||
|
}
|
||
|
|
||
|
// catch (effect, callback)
|
||
|
if ( $.isFunction( options ) ) {
|
||
|
callback = options;
|
||
|
speed = null;
|
||
|
options = {};
|
||
|
}
|
||
|
|
||
|
// catch (effect, speed, ?)
|
||
|
if ( typeof options === "number" || $.fx.speeds[ options ] ) {
|
||
|
callback = speed;
|
||
|
speed = options;
|
||
|
options = {};
|
||
|
}
|
||
|
|
||
|
// catch (effect, options, callback)
|
||
|
if ( $.isFunction( speed ) ) {
|
||
|
callback = speed;
|
||
|
speed = null;
|
||
|
}
|
||
|
|
||
|
// add options to effect
|
||
|
if ( options ) {
|
||
|
$.extend( effect, options );
|
||
|
}
|
||
|
|
||
|
speed = speed || options.duration;
|
||
|
effect.duration = $.fx.off ? 0 :
|
||
|
typeof speed === "number" ? speed :
|
||
|
speed in $.fx.speeds ? $.fx.speeds[ speed ] :
|
||
|
$.fx.speeds._default;
|
||
|
|
||
|
effect.complete = callback || options.complete;
|
||
|
|
||
|
return effect;
|
||
|
}
|
||
|
|
||
|
function standardAnimationOption( option ) {
|
||
|
// Valid standard speeds (nothing, number, named speed)
|
||
|
if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
// Invalid strings - treat as "normal" speed
|
||
|
if ( typeof option === "string" && !$.effects.effect[ option ] ) {
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
// Complete callback
|
||
|
if ( $.isFunction( option ) ) {
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
// Options hash (but not naming an effect)
|
||
|
if ( typeof option === "object" && !option.effect ) {
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
// Didn't match any standard API
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
$.fn.extend({
|
||
|
effect: function( /* effect, options, speed, callback */ ) {
|
||
|
var args = _normalizeArguments.apply( this, arguments ),
|
||
|
mode = args.mode,
|
||
|
queue = args.queue,
|
||
|
effectMethod = $.effects.effect[ args.effect ];
|
||
|
|
||
|
if ( $.fx.off || !effectMethod ) {
|
||
|
// delegate to the original method (e.g., .show()) if possible
|
||
|
if ( mode ) {
|
||
|
return this[ mode ]( args.duration, args.complete );
|
||
|
} else {
|
||
|
return this.each( function() {
|
||
|
if ( args.complete ) {
|
||
|
args.complete.call( this );
|
||
|
}
|
||
|
});
|
||
|
}
|
||
|
}
|
||
|
|
||
|
function run( next ) {
|
||
|
var elem = $( this ),
|
||
|
complete = args.complete,
|
||
|
mode = args.mode;
|
||
|
|
||
|
function done() {
|
||
|
if ( $.isFunction( complete ) ) {
|
||
|
complete.call( elem[0] );
|
||
|
}
|
||
|
if ( $.isFunction( next ) ) {
|
||
|
next();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// If the element already has the correct final state, delegate to
|
||
|
// the core methods so the internal tracking of "olddisplay" works.
|
||
|
if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {
|
||
|
elem[ mode ]();
|
||
|
done();
|
||
|
} else {
|
||
|
effectMethod.call( elem[0], args, done );
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return queue === false ? this.each( run ) : this.queue( queue || "fx", run );
|
||
|
},
|
||
|
|
||
|
show: (function( orig ) {
|
||
|
return function( option ) {
|
||
|
if ( standardAnimationOption( option ) ) {
|
||
|
return orig.apply( this, arguments );
|
||
|
} else {
|
||
|
var args = _normalizeArguments.apply( this, arguments );
|
||
|
args.mode = "show";
|
||
|
return this.effect.call( this, args );
|
||
|
}
|
||
|
};
|
||
|
})( $.fn.show ),
|
||
|
|
||
|
hide: (function( orig ) {
|
||
|
return function( option ) {
|
||
|
if ( standardAnimationOption( option ) ) {
|
||
|
return orig.apply( this, arguments );
|
||
|
} else {
|
||
|
var args = _normalizeArguments.apply( this, arguments );
|
||
|
args.mode = "hide";
|
||
|
return this.effect.call( this, args );
|
||
|
}
|
||
|
};
|
||
|
})( $.fn.hide ),
|
||
|
|
||
|
toggle: (function( orig ) {
|
||
|
return function( option ) {
|
||
|
if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
|
||
|
return orig.apply( this, arguments );
|
||
|
} else {
|
||
|
var args = _normalizeArguments.apply( this, arguments );
|
||
|
args.mode = "toggle";
|
||
|
return this.effect.call( this, args );
|
||
|
}
|
||
|
};
|
||
|
})( $.fn.toggle ),
|
||
|
|
||
|
// helper functions
|
||
|
cssUnit: function(key) {
|
||
|
var style = this.css( key ),
|
||
|
val = [];
|
||
|
|
||
|
$.each( [ "em", "px", "%", "pt" ], function( i, unit ) {
|
||
|
if ( style.indexOf( unit ) > 0 ) {
|
||
|
val = [ parseFloat( style ), unit ];
|
||
|
}
|
||
|
});
|
||
|
return val;
|
||
|
}
|
||
|
});
|
||
|
|
||
|
})();
|
||
|
|
||
|
/******************************************************************************/
|
||
|
/*********************************** EASING ***********************************/
|
||
|
/******************************************************************************/
|
||
|
|
||
|
(function() {
|
||
|
|
||
|
// based on easing equations from Robert Penner (http://www.robertpenner.com/easing)
|
||
|
|
||
|
var baseEasings = {};
|
||
|
|
||
|
$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {
|
||
|
baseEasings[ name ] = function( p ) {
|
||
|
return Math.pow( p, i + 2 );
|
||
|
};
|
||
|
});
|
||
|
|
||
|
$.extend( baseEasings, {
|
||
|
Sine: function ( p ) {
|
||
|
return 1 - Math.cos( p * Math.PI / 2 );
|
||
|
},
|
||
|
Circ: function ( p ) {
|
||
|
return 1 - Math.sqrt( 1 - p * p );
|
||
|
},
|
||
|
Elastic: function( p ) {
|
||
|
return p === 0 || p === 1 ? p :
|
||
|
-Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 );
|
||
|
},
|
||
|
Back: function( p ) {
|
||
|
return p * p * ( 3 * p - 2 );
|
||
|
},
|
||
|
Bounce: function ( p ) {
|
||
|
var pow2,
|
||
|
bounce = 4;
|
||
|
|
||
|
while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}
|
||
|
return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
|
||
|
}
|
||
|
});
|
||
|
|
||
|
$.each( baseEasings, function( name, easeIn ) {
|
||
|
$.easing[ "easeIn" + name ] = easeIn;
|
||
|
$.easing[ "easeOut" + name ] = function( p ) {
|
||
|
return 1 - easeIn( 1 - p );
|
||
|
};
|
||
|
$.easing[ "easeInOut" + name ] = function( p ) {
|
||
|
return p < 0.5 ?
|
||
|
easeIn( p * 2 ) / 2 :
|
||
|
1 - easeIn( p * -2 + 2 ) / 2;
|
||
|
};
|
||
|
});
|
||
|
|
||
|
})();
|
||
|
|
||
|
})(jQuery);
|
||
|
(function( $, undefined ) {
|
||
|
|
||
|
$.effects.effect.bounce = function( o, done ) {
|
||
|
var el = $( this ),
|
||
|
props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
|
||
|
|
||
|
// defaults:
|
||
|
mode = $.effects.setMode( el, o.mode || "effect" ),
|
||
|
hide = mode === "hide",
|
||
|
show = mode === "show",
|
||
|
direction = o.direction || "up",
|
||
|
distance = o.distance,
|
||
|
times = o.times || 5,
|
||
|
|
||
|
// number of internal animations
|
||
|
anims = times * 2 + ( show || hide ? 1 : 0 ),
|
||
|
speed = o.duration / anims,
|
||
|
easing = o.easing,
|
||
|
|
||
|
// utility:
|
||
|
ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
|
||
|
motion = ( direction === "up" || direction === "left" ),
|
||
|
i,
|
||
|
upAnim,
|
||
|
downAnim,
|
||
|
|
||
|
// we will need to re-assemble the queue to stack our animations in place
|
||
|
queue = el.queue(),
|
||
|
queuelen = queue.length;
|
||
|
|
||
|
// Avoid touching opacity to prevent clearType and PNG issues in IE
|
||
|
if ( show || hide ) {
|
||
|
props.push( "opacity" );
|
||
|
}
|
||
|
|
||
|
$.effects.save( el, props );
|
||
|
el.show();
|
||
|
$.effects.createWrapper( el ); // Create Wrapper
|
||
|
|
||
|
// default distance for the BIGGEST bounce is the outer Distance / 3
|
||
|
if ( !distance ) {
|
||
|
distance = el[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
|
||
|
}
|
||
|
|
||
|
if ( show ) {
|
||
|
downAnim = { opacity: 1 };
|
||
|
downAnim[ ref ] = 0;
|
||
|
|
||
|
// if we are showing, force opacity 0 and set the initial position
|
||
|
// then do the "first" animation
|
||
|
el.css( "opacity", 0 )
|
||
|
.css( ref, motion ? -distance * 2 : distance * 2 )
|
||
|
.animate( downAnim, speed, easing );
|
||
|
}
|
||
|
|
||
|
// start at the smallest distance if we are hiding
|
||
|
if ( hide ) {
|
||
|
distance = distance / Math.pow( 2, times - 1 );
|
||
|
}
|
||
|
|
||
|
downAnim = {};
|
||
|
downAnim[ ref ] = 0;
|
||
|
// Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
|
||
|
for ( i = 0; i < times; i++ ) {
|
||
|
upAnim = {};
|
||
|
upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
|
||
|
|
||
|
el.animate( upAnim, speed, easing )
|
||
|
.animate( downAnim, speed, easing );
|
||
|
|
||
|
distance = hide ? distance * 2 : distance / 2;
|
||
|
}
|
||
|
|
||
|
// Last Bounce when Hiding
|
||
|
if ( hide ) {
|
||
|
upAnim = { opacity: 0 };
|
||
|
upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
|
||
|
|
||
|
el.animate( upAnim, speed, easing );
|
||
|
}
|
||
|
|
||
|
el.queue(function() {
|
||
|
if ( hide ) {
|
||
|
el.hide();
|
||
|
}
|
||
|
$.effects.restore( el, props );
|
||
|
$.effects.removeWrapper( el );
|
||
|
done();
|
||
|
});
|
||
|
|
||
|
// inject all the animations we just queued to be first in line (after "inprogress")
|
||
|
if ( queuelen > 1) {
|
||
|
queue.splice.apply( queue,
|
||
|
[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
|
||
|
}
|
||
|
el.dequeue();
|
||
|
|
||
|
};
|
||
|
|
||
|
})(jQuery);
|
||
|
(function( $, undefined ) {
|
||
|
|
||
|
$.effects.effect.highlight = function( o, done ) {
|
||
|
var elem = $( this ),
|
||
|
props = [ "backgroundImage", "backgroundColor", "opacity" ],
|
||
|
mode = $.effects.setMode( elem, o.mode || "show" ),
|
||
|
animation = {
|
||
|
backgroundColor: elem.css( "backgroundColor" )
|
||
|
};
|
||
|
|
||
|
if (mode === "hide") {
|
||
|
animation.opacity = 0;
|
||
|
}
|
||
|
|
||
|
$.effects.save( elem, props );
|
||
|
|
||
|
elem
|
||
|
.show()
|
||
|
.css({
|
||
|
backgroundImage: "none",
|
||
|
backgroundColor: o.color || "#ffff99"
|
||
|
})
|
||
|
.animate( animation, {
|
||
|
queue: false,
|
||
|
duration: o.duration,
|
||
|
easing: o.easing,
|
||
|
complete: function() {
|
||
|
if ( mode === "hide" ) {
|
||
|
elem.hide();
|
||
|
}
|
||
|
$.effects.restore( elem, props );
|
||
|
done();
|
||
|
}
|
||
|
});
|
||
|
};
|
||
|
|
||
|
})(jQuery);
|
||
|
(function( $, undefined ) {
|
||
|
|
||
|
$.effects.effect.pulsate = function( o, done ) {
|
||
|
var elem = $( this ),
|
||
|
mode = $.effects.setMode( elem, o.mode || "show" ),
|
||
|
show = mode === "show",
|
||
|
hide = mode === "hide",
|
||
|
showhide = ( show || mode === "hide" ),
|
||
|
|
||
|
// showing or hiding leaves of the "last" animation
|
||
|
anims = ( ( o.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
|
||
|
duration = o.duration / anims,
|
||
|
animateTo = 0,
|
||
|
queue = elem.queue(),
|
||
|
queuelen = queue.length,
|
||
|
i;
|
||
|
|
||
|
if ( show || !elem.is(":visible")) {
|
||
|
elem.css( "opacity", 0 ).show();
|
||
|
animateTo = 1;
|
||
|
}
|
||
|
|
||
|
// anims - 1 opacity "toggles"
|
||
|
for ( i = 1; i < anims; i++ ) {
|
||
|
elem.animate({
|
||
|
opacity: animateTo
|
||
|
}, duration, o.easing );
|
||
|
animateTo = 1 - animateTo;
|
||
|
}
|
||
|
|
||
|
elem.animate({
|
||
|
opacity: animateTo
|
||
|
}, duration, o.easing);
|
||
|
|
||
|
elem.queue(function() {
|
||
|
if ( hide ) {
|
||
|
elem.hide();
|
||
|
}
|
||
|
done();
|
||
|
});
|
||
|
|
||
|
// We just queued up "anims" animations, we need to put them next in the queue
|
||
|
if ( queuelen > 1 ) {
|
||
|
queue.splice.apply( queue,
|
||
|
[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
|
||
|
}
|
||
|
elem.dequeue();
|
||
|
};
|
||
|
|
||
|
})(jQuery);
|
||
|
(function( $, undefined ) {
|
||
|
|
||
|
$.effects.effect.shake = function( o, done ) {
|
||
|
|
||
|
var el = $( this ),
|
||
|
props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
|
||
|
mode = $.effects.setMode( el, o.mode || "effect" ),
|
||
|
direction = o.direction || "left",
|
||
|
distance = o.distance || 20,
|
||
|
times = o.times || 3,
|
||
|
anims = times * 2 + 1,
|
||
|
speed = Math.round(o.duration/anims),
|
||
|
ref = (direction === "up" || direction === "down") ? "top" : "left",
|
||
|
positiveMotion = (direction === "up" || direction === "left"),
|
||
|
animation = {},
|
||
|
animation1 = {},
|
||
|
animation2 = {},
|
||
|
i,
|
||
|
|
||
|
// we will need to re-assemble the queue to stack our animations in place
|
||
|
queue = el.queue(),
|
||
|
queuelen = queue.length;
|
||
|
|
||
|
$.effects.save( el, props );
|
||
|
el.show();
|
||
|
$.effects.createWrapper( el );
|
||
|
|
||
|
// Animation
|
||
|
animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
|
||
|
animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
|
||
|
animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;
|
||
|
|
||
|
// Animate
|
||
|
el.animate( animation, speed, o.easing );
|
||
|
|
||
|
// Shakes
|
||
|
for ( i = 1; i < times; i++ ) {
|
||
|
el.animate( animation1, speed, o.easing ).animate( animation2, speed, o.easing );
|
||
|
}
|
||
|
el
|
||
|
.animate( animation1, speed, o.easing )
|
||
|
.animate( animation, speed / 2, o.easing )
|
||
|
.queue(function() {
|
||
|
if ( mode === "hide" ) {
|
||
|
el.hide();
|
||
|
}
|
||
|
$.effects.restore( el, props );
|
||
|
$.effects.removeWrapper( el );
|
||
|
done();
|
||
|
});
|
||
|
|
||
|
// inject all the animations we just queued to be first in line (after "inprogress")
|
||
|
if ( queuelen > 1) {
|
||
|
queue.splice.apply( queue,
|
||
|
[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
|
||
|
}
|
||
|
el.dequeue();
|
||
|
|
||
|
};
|
||
|
|
||
|
})(jQuery);
|
||
|
(function( $, undefined ) {
|
||
|
|
||
|
$.effects.effect.transfer = function( o, done ) {
|
||
|
var elem = $( this ),
|
||
|
target = $( o.to ),
|
||
|
targetFixed = target.css( "position" ) === "fixed",
|
||
|
body = $("body"),
|
||
|
fixTop = targetFixed ? body.scrollTop() : 0,
|
||
|
fixLeft = targetFixed ? body.scrollLeft() : 0,
|
||
|
endPosition = target.offset(),
|
||
|
animation = {
|
||
|
top: endPosition.top - fixTop ,
|
||
|
left: endPosition.left - fixLeft ,
|
||
|
height: target.innerHeight(),
|
||
|
width: target.innerWidth()
|
||
|
},
|
||
|
startPosition = elem.offset(),
|
||
|
transfer = $( "<div class='ui-effects-transfer'></div>" )
|
||
|
.appendTo( document.body )
|
||
|
.addClass( o.className )
|
||
|
.css({
|
||
|
top: startPosition.top - fixTop ,
|
||
|
left: startPosition.left - fixLeft ,
|
||
|
height: elem.innerHeight(),
|
||
|
width: elem.innerWidth(),
|
||
|
position: targetFixed ? "fixed" : "absolute"
|
||
|
})
|
||
|
.animate( animation, o.duration, o.easing, function() {
|
||
|
transfer.remove();
|
||
|
done();
|
||
|
});
|
||
|
};
|
||
|
|
||
|
})(jQuery);
|