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define(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree"], function (declare, domConstruct) {
return declare("lib._CheckBoxTreeNode", dijit._TreeNode,
{
// _checkbox: [protected] dojo.doc.element
// Local reference to the dojo.doc.element of type 'checkbox'
_checkbox: null,
_createCheckbox: function () {
// summary:
// Create a checkbox on the CheckBoxTreeNode
// description:
// Create a checkbox on the CheckBoxTreeNode. The checkbox is ONLY created if a
// valid reference was found in the dojo.data store or the attribute 'checkboxAll'
// is set to true. If the current state is 'undefined' no reference was found and
// 'checkboxAll' is set to false.
// Note: the attribute 'checkboxAll' is validated by the getCheckboxState function
// therefore no need to do that here. (see getCheckboxState for details).
//
var currState = this.tree.model.getCheckboxState(this.item);
if (currState !== undefined) {
this._checkbox = new dijit.form.CheckBox();
//this._checkbox = dojo.doc.createElement('input');
this._checkbox.type = 'checkbox';
this._checkbox.attr('checked', currState);
domConstruct.place(this._checkbox.domNode, this.expandoNode, 'after');
}
},
postCreate: function () {
// summary:
// Handle the creation of the checkbox after the CheckBoxTreeNode has been instanciated.
// description:
// Handle the creation of the checkbox after the CheckBoxTreeNode has been instanciated.
this._createCheckbox();
this.inherited(arguments);
}
});
});
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