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64 lines
2.9 KiB
64 lines
2.9 KiB
define([ |
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"dojo/_base/declare", |
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"dojo/_base/lang", |
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"./getPlainValue", |
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"./EditStoreRefController", |
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"./ListController" |
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], function(declare, lang, getPlainValue, EditStoreRefController, ListController){ |
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return declare("dojox.mvc.EditStoreRefListController", [EditStoreRefController, ListController], { |
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// summary: |
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// A child class of dojox/mvc/EditStoreRefController, mixed with ListController. |
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// description: |
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// It supports Lists in addition to what dojox/mvc/EditStoreRefController does. |
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// NOTE - If this class is used with a widget by data-dojo-mixins, make sure putting the widget in data-dojo-type and putting this class to data-dojo-mixins. |
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// example: |
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// The check box refers to "value" property in the controller (with "ctrl" ID). |
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// The controller provides the "value" property, from the data coming from data store ("store" property in the controller), using the first one in array. |
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// Two seconds later, the check box changes from unchecked to checked. |
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// The change is committed to the data store, which is reflected to dojo/store/Observable callback. |
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// | <html> |
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// | <head> |
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// | <script src="/path/to/dojo-toolkit/dojo/dojo.js" type="text/javascript" data-dojo-config="parseOnLoad: 0"></script> |
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// | <script type="text/javascript"> |
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// | require([ |
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// | "dojo/dom", "dojo/parser", "dojo/store/Observable", "dojo/store/Memory", "dijit/registry", |
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// | "dijit/form/CheckBox", "dojox/mvc/EditStoreRefListController", "dojox/mvc/ListController", "dojo/domReady!" |
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// | ], function(ddom, parser, Observable, Memory, registry){ |
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// | store = Observable(new Memory({data: [{id: "Foo", value: false}]})); |
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// | parser.parse(); |
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// | registry.byId("ctrl").queryStore().observe(function(object, previousIndex, newIndex){ |
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// | alert("ID: " + object.id + ", value: " + object.value); |
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// | }, true); |
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// | var count = 0; |
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// | var h = setInterval(function(){ |
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// | ddom.byId("check").click(); |
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// | registry.byId("ctrl").commit(); |
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// | if(++count >= 2){ clearInterval(h); } |
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// | }, 2000); |
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// | }); |
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// | </script> |
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// | </head> |
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// | <body> |
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// | <script type="dojo/require">at: "dojox/mvc/at"</script> |
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// | <span id="ctrl" data-dojo-type="dojox/mvc/EditStoreRefListController" |
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// | data-dojo-props="store: store, cursorIndex: 0"></span> |
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// | <input id="check" type="checkbox" data-dojo-type="dijit/form/CheckBox" data-dojo-props="checked: at('widget:ctrl', 'value')"> |
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// | </body> |
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// | </html> |
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commitCurrent: function(){ |
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// summary: |
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// Send the change back to the data source for the current index. |
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var id = this.cursor[this.idProperty]; |
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for(var i = 0; i < this.originalModel.length; i++){ |
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if(this.originalModel[i][this.idProperty] == id){ |
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this.originalModel.set(i, this.cloneModel(this.cursor)); |
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break; |
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} |
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} |
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this.store.put(this.cursor); |
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} |
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}); |
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});
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