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Add event for checkbox

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This commit is contained in:
Paul Kaplan 2017-05-08 15:13:32 -04:00
parent 02f3b95d20
commit c28e1fc4f5
1 changed files with 8 additions and 20 deletions
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28
core/flyout_vertical.js
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@ -538,37 +538,25 @@ Blockly.VerticalFlyout.prototype.createCheckbox_ = function(block, cursorX,
*/
Blockly.VerticalFlyout.prototype.checkboxClicked_ = function(checkboxObj) {
return function(e) {
checkboxObj.clicked = !checkboxObj.clicked;
var oldValue = checkboxObj.clicked;
var newValue = !oldValue;
checkboxObj.clicked = newValue;
if (checkboxObj.clicked) {
Blockly.utils.addClass((checkboxObj.svgRoot), 'checked');
} else {
Blockly.utils.removeClass((checkboxObj.svgRoot), 'checked');
}
Blockly.Events.fire(new Blockly.Events.Change(
checkboxObj.block, 'checkbox', null, oldValue, newValue));
// This event has been handled. No need to bubble up to the document.
e.stopPropagation();
e.preventDefault();
};
};
/**
* Explicitly set the clicked state of the checkbox for the given block.
* @param {string} blockId ID of block whose checkbox should be changed.
* @param {boolean} clicked True if the box should be marked clicked.
*/
Blockly.VerticalFlyout.prototype.setCheckboxState = function(blockId, clicked) {
var block = this.workspace_.getBlockById(blockId);
if (!block) {
throw 'No block found in the flyout for id ' + blockId;
}
var checkboxObj = block.flyoutCheckbox;
checkboxObj.clicked = clicked;
if (checkboxObj.clicked) {
Blockly.addClass_((checkboxObj.svgRoot), 'checked');
} else {
Blockly.removeClass_((checkboxObj.svgRoot), 'checked');
}
};
/**
* Handle a mouse-move to vertically drag the flyout.
* @param {!Event} e Mouse move event.