76 lines
2.3 KiB
JavaScript
76 lines
2.3 KiB
JavaScript
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define([
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'lodash',
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'taoQtiItem/qtiItem/core/Element',
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'taoQtiItem/qtiCreator/model/mixin/editable',
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'taoQtiItem/qtiCreator/model/mixin/editableInteraction',
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'taoQtiItem/qtiItem/core/interactions/HottextInteraction',
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'taoQtiItem/qtiCreator/model/choices/Hottext',
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'taoQtiItem/qtiCreator/model/helper/event',
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'taoQtiItem/qtiCreator/model/helper/response'
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], function(_, Element, editable, editableInteraction, Interaction, Choice,event, responseHelper){
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"use strict";
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var methods = {};
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_.extend(methods, editable);
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_.extend(methods, editableInteraction);
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_.extend(methods, {
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getDefaultAttributes : function(){
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return {
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maxChoices : 0,
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minChoices : 0
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};
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},
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afterCreate : function(){
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this.body('<p>Lorem ipsum dolor sit amet, consectetur adipisicing ...</p>');
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this.createResponse({
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baseType : 'identifier',
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cardinality : 'multiple'
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});
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},
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createChoice : function(attr, body){
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var choice = new Choice('', attr);
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this.addChoice(choice);
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choice.buildIdentifier('hottext');
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choice.body(body);
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if(this.getRenderer()){
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choice.setRenderer(this.getRenderer());
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}
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event.choiceCreated(choice, this);
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return choice;
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},
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removeChoice : function(hottext){
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var serial = '', c;
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if(typeof(hottext) === 'string'){
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serial = hottext;
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}else if(Element.isA(hottext, 'hottext')){
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serial = hottext.getSerial();
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}
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c = this.getBody().getElement(serial);
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if(c){
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//remove choice
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this.getBody().removeElement(c);
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//update the response
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responseHelper.removeChoice(this.getResponseDeclaration(), c);
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//trigger event
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event.deleted(c, this);
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// trigger delete event
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$(document).trigger('choiceDeleted.qti-widget', {interaction: this});
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}
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return this;
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}
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});
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return Interaction.extend(methods);
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});
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