mirror of
https://github.com/galaxyproject/galaxy.git
synced 2026-09-24 16:30:27 +08:00
1 line
2.4 KiB
JavaScript
1 line
2.4 KiB
JavaScript
define(["utils/utils"],function(a){var b=Backbone.View.extend({optionsDefault:{css:"",placeholder:"No data available",data:[],value:null,multiple:false,minimumInputLength:0,initialData:""},initialize:function(d){this.options=a.merge(d,this.optionsDefault);this.setElement(this._template(this.options));if(!this.options.container){console.log("ui-select::initialize() : container not specified.");return}this.options.container.append(this.$el);this.select_data=this.options.data;this._refresh();if(!this.options.multiple){if(this.options.value){this._setValue(this.options.value)}var c=this;if(this.options.onchange){this.$el.on("change",function(){c.options.onchange(c.value())})}}},value:function(c){var d=this._getValue();if(c!==undefined){this._setValue(c)}var e=this._getValue();if((e!=d&&this.options.onchange)){this.options.onchange(e)}return e},text:function(){return this.$el.select2("data").text},disabled:function(){return !this.$el.select2("enable")},enable:function(){this.$el.select2("enable",true)},disable:function(){this.$el.select2("enable",false)},add:function(c){this.select_data.push({id:c.id,text:c.text});this._refresh()},del:function(d){var c=this._getIndex(d);if(c!=-1){this.select_data.splice(c,1);this._refresh()}},remove:function(){this.$el.select2("destroy")},update:function(c){this.select_data=[];for(var d in c.data){this.select_data.push(c.data[d])}this._refresh()},_refresh:function(){if(!this.options.multiple){var d=this._getValue();var c={data:this.select_data,containerCssClass:this.options.css,placeholder:this.options.placeholder,dropdownAutoWidth:true};this.$el.select2(c);this._setValue(d)}else{var c={multiple:this.options.multiple,containerCssClass:this.options.css,placeholder:this.options.placeholder,minimumInputLength:this.options.minimumInputLength,ajax:this.options.ajax,dropdownCssClass:this.options.dropdownCssClass,escapeMarkup:this.options.escapeMarkup,formatResult:this.options.formatResult,formatSelection:this.options.formatSelection,initSelection:this.options.initSelection,initialData:this.options.initialData};this.$el.select2(c)}},_getIndex:function(d){for(var c in this.select_data){if(this.select_data[c].id==d){return c}}return -1},_getValue:function(){return this.$el.select2("val")},_setValue:function(d){var c=this._getIndex(d);if(c==-1){if(this.select_data.length>0){d=this.select_data[0].id}}this.$el.select2("val",d)},_template:function(c){return'<input type="hidden" value="'+this.options.initialData+'"/>'}});return{View:b}}); |