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Merge branch 'MDL-70426-master' of https://github.com/HuongNV13/moodle

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This commit is contained in:
Jake Dallimore 2020-12-22 15:15:56 +08:00
commit cc1ad82037
3 changed files with 50 additions and 17 deletions
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2
question/type/ddmarker/amd/build/question.min.js vendored
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2
question/type/ddmarker/amd/build/question.min.js.map
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63
question/type/ddmarker/amd/src/question.js
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@ -473,8 +473,10 @@ define(['jquery', 'core/dragdrop', 'qtype_ddmarker/shapes', 'core/key_codes'], f
var drag = $(draghome);
var placeHolder = drag.clone();
placeHolder.removeClass();
placeHolder.addClass('marker choice' +
thisQ.getChoiceNoFromElement(drag) + ' dragno' + thisQ.getDragNo(drag) + ' dragplaceholder');
placeHolder.addClass('marker');
placeHolder.addClass('choice' + thisQ.getChoiceNoFromElement(drag));
placeHolder.addClass(thisQ.getDragNoClass(drag, false));
placeHolder.addClass('dragplaceholder');
drag.before(placeHolder);
});
};
@ -489,6 +491,26 @@ define(['jquery', 'core/dragdrop', 'qtype_ddmarker/shapes', 'core/key_codes'], f
return this.getClassnameNumericSuffix(drag, 'dragno');
};
/**
* Get the drag number prefix of a drag.
*
* @param {jQuery} drag the drag.
* @param {Boolean} includeSelector include the CSS selector prefix or not.
* @return {String} Class name
*/
DragDropMarkersQuestion.prototype.getDragNoClass = function(drag, includeSelector) {
var className = 'dragno' + this.getDragNo(drag);
if (this.isInfiniteDrag(drag)) {
className = 'infinite';
}
if (includeSelector) {
return '.' + className;
}
return className;
};
/**
* Get drag clone for a given drag.
*
@ -497,7 +519,7 @@ define(['jquery', 'core/dragdrop', 'qtype_ddmarker/shapes', 'core/key_codes'], f
*/
DragDropMarkersQuestion.prototype.getDragClone = function(drag) {
return this.getRoot().find('.draghomes' + ' span.marker' +
'.choice' + this.getChoiceNoFromElement(drag) + '.dragno' + this.getDragNo(drag) + '.dragplaceholder');
'.choice' + this.getChoiceNoFromElement(drag) + this.getDragNoClass(drag, true) + '.dragplaceholder');
};
/**
@ -555,20 +577,21 @@ define(['jquery', 'core/dragdrop', 'qtype_ddmarker/shapes', 'core/key_codes'], f
var inputNode = this.getInput(drag),
noOfDrags = Number(this.getClassnameNumericSuffix(inputNode, 'noofdrags')),
displayedDragsInDropArea = this.getRoot().find('div.droparea .marker.choice' +
this.getChoiceNoFromElement(drag) + '.dragno' + this.getDragNo(drag)).length,
this.getChoiceNoFromElement(drag) + this.getDragNoClass(drag, true)).length,
displayedDragsInDragHomes = this.getRoot().find('div.draghomes .marker.choice' +
this.getChoiceNoFromElement(drag) + '.dragno' + this.getDragNo(drag)).not('.dragplaceholder').length;
this.getChoiceNoFromElement(drag) + this.getDragNoClass(drag, true)).not('.dragplaceholder').length;
if (displayedDragsInDropArea < noOfDrags && displayedDragsInDragHomes === 0) {
var dragclone = drag.clone();
dragclone.addClass('unneeded')
if ((this.isInfiniteDrag(drag) ||
!this.isInfiniteDrag(drag) && displayedDragsInDropArea < noOfDrags) && displayedDragsInDragHomes === 0) {
var dragClone = drag.clone();
dragClone.addClass('unneeded')
.css('top', '')
.css('left', '')
.css('transform', '');
this.getDragClone(drag)
.removeClass('active')
.after(dragclone);
questionManager.addEventHandlersToMarker(dragclone);
.after(dragClone);
questionManager.addEventHandlersToMarker(dragClone);
}
};
@ -578,11 +601,12 @@ define(['jquery', 'core/dragdrop', 'qtype_ddmarker/shapes', 'core/key_codes'], f
* @param {jQuery} drag the item to place.
*/
DragDropMarkersQuestion.prototype.removeDragIfNeeded = function(drag) {
var displayeddrags = this.getRoot().find('div.draghomes .marker.choice' +
this.getChoiceNoFromElement(drag) + '.dragno' + this.getDragNo(drag)).not('.dragplaceholder').length;
if (displayeddrags > 1) {
this.getRoot().find('div.draghomes .marker.choice' +
this.getChoiceNoFromElement(drag) + '.dragno' + this.getDragNo(drag)).not('.dragplaceholder').first().remove();
var dragsInHome = this.getRoot().find('div.draghomes .marker.choice' +
this.getChoiceNoFromElement(drag) + this.getDragNoClass(drag, true)).not('.dragplaceholder');
var displayedDrags = dragsInHome.length;
while (displayedDrags > 1) {
dragsInHome.first().remove();
displayedDrags--;
}
};
@ -631,6 +655,15 @@ define(['jquery', 'core/dragdrop', 'qtype_ddmarker/shapes', 'core/key_codes'], f
});
};
/**
* Check if the given drag is in infinite mode or not.
*
* @param {jQuery} drag The drag item need to check.
*/
DragDropMarkersQuestion.prototype.isInfiniteDrag = function(drag) {
return drag.hasClass('infinite');
};
/**
* Singleton that tracks all the DragDropToTextQuestions on this page, and deals
* with event dispatching.