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Track touch vs mouse origins of field interactions

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This commit is contained in:
Paul Kaplan 2019-07-26 13:55:21 -04:00
parent a9a9502543
commit 3ce3863ab6
4 changed files with 12 additions and 8 deletions

9
core/field.js
View file

@ -173,6 +173,14 @@ Blockly.Field.prototype.argType_ = null;
*/
Blockly.Field.prototype.validator_ = null;
/**
* Whether to assume user is using a touch device for interactions.
* Used to show different UI for touch interactions, e.g.
* @type {boolean}
* @private
*/
Blockly.Field.prototype.useTouchInteraction_ = false;
/**
* Non-breaking space.
* @const
@ -740,6 +748,7 @@ Blockly.Field.prototype.onMouseDown_ = function(e) {
if (gesture) {
gesture.setStartField(this);
}
this.useTouchInteraction_ = Blockly.Touch.getTouchIdentifierFromEvent(event) !== 'mouse';
};
/**

4
core/field_angle.js
View file

@ -168,10 +168,8 @@ Blockly.FieldAngle.prototype.dispose_ = function() {
* @private
*/
Blockly.FieldAngle.prototype.showEditor_ = function() {
var noFocus =
goog.userAgent.MOBILE || goog.userAgent.ANDROID || goog.userAgent.IPAD;
// Mobile browsers have issues with in-line textareas (focus & keyboards).
Blockly.FieldAngle.superClass_.showEditor_.call(this, noFocus);
Blockly.FieldAngle.superClass_.showEditor_.call(this, this.useTouchInteraction_);
// If there is an existing drop-down someone else owns, hide it immediately and clear it.
Blockly.DropDownDiv.hideWithoutAnimation();
Blockly.DropDownDiv.clearContent();

4
core/field_note.js
View file

@ -381,10 +381,8 @@ Blockly.FieldNote.prototype.dispose_ = function() {
* @private
*/
Blockly.FieldNote.prototype.showEditor_ = function() {
var noFocus =
goog.userAgent.MOBILE || goog.userAgent.ANDROID || goog.userAgent.IPAD;
// Mobile browsers have issues with in-line textareas (focus & keyboards).
Blockly.FieldNote.superClass_.showEditor_.call(this, noFocus);
Blockly.FieldNote.superClass_.showEditor_.call(this, this.useTouchInteraction_);
// If there is an existing drop-down someone else owns, hide it immediately and clear it.
Blockly.DropDownDiv.hideWithoutAnimation();

3
core/field_number.js
View file

@ -165,8 +165,7 @@ Blockly.FieldNumber.prototype.setConstraints_ = function(opt_min, opt_max,
Blockly.FieldNumber.prototype.showEditor_ = function() {
Blockly.FieldNumber.activeField_ = this;
// Do not focus on mobile devices so we can show the num-pad
var showNumPad =
goog.userAgent.MOBILE || goog.userAgent.ANDROID || goog.userAgent.IPAD;
var showNumPad = this.useTouchInteraction_;
Blockly.FieldNumber.superClass_.showEditor_.call(this, false, showNumPad);
// Show a numeric keypad in the drop-down on touch