kekule
Version:
Open source JavaScript toolkit for chemoinformatics
67 lines (63 loc) • 2.14 kB
JavaScript
/**
* @fileoverview
* Operations for property modifications in object inspector.
* @author Partridge Jiang
*/
/*
* requires /lan/classes.js
* requires /utils/kekule.utils.js
* requires /widgets/operation/kekule.operations.js
* requires /widgets/advCtrls/objInspector/kekule.widget.propEditors.js
* requires /localization/
*/
(function(){
/**
* Operation of change a property by property editor in object inspector.
* @class
* @augments Kekule.Operation
*
* @param {Kekule.PropertyEditor.BaseEditor} propEditor Target property editor.
* @param {Variant} newValue New value set to property editor.
* @param {Variant} oldValue Old value of property.
*
* @property {Kekule.PropertyEditor.BaseEditor} propEditor Target property editor.
* @property {Variant} newValue New value set to property editor.
* @property {Variant} oldValue Old value of property.
* If not set, this value will be caculated automatically when setting new value.
*/
Kekule.Widget.PropEditorModifyOperation = Class.create(Kekule.Operation,
/** @lends Kekule.Widget.PropEditorModifyOperation# */
{
/** @private */
CLASS_NAME: 'Kekule.Widget.PropEditorModifyOperation',
/** @constructs */
initialize: function(/*$super, */propEditor, newValue, oldValue)
{
this.tryApplySuper('initialize') /* $super() */;
this.setPropEditor(propEditor);
this.setNewValue(newValue);
this.setOldValue(oldValue);
},
/** @private */
initProperties: function()
{
this.defineProp('propEditor', {'dataType': 'Kekule.PropertyEditor.BaseEditor', 'serializable': false});
this.defineProp('newValue', {'dataType': DataType.VARIANT, 'serializable': false});
this.defineProp('oldValue', {'dataType': DataType.VARIANT, 'serializable': false});
},
/** @private */
doExecute: function()
{
var propEditor = this.getPropEditor();
if (this.getOldValue() === undefined)
this.setOldValue(propEditor.getValue());
propEditor.setValue(this.getNewValue());
},
/** @private */
doReverse: function()
{
this.getPropEditor().setValue(this.getOldValue());
}
});
})();