Subversion Repositories Applications.papyrus

if(!dojo._hasResource["dojox.wire.CompositeWire"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.

dojo._hasResource["dojox.wire.CompositeWire"] = true;

dojo.provide("dojox.wire.CompositeWire");

dojo.require("dojox.wire._base");

dojo.require("dojox.wire.Wire");

dojo.declare("dojox.wire.CompositeWire", dojox.wire.Wire, {

	//	summary:

	//		A Wire for composite values in object or array

	//	description:

	//		This class has multiple child Wires for object properties or array

	//		elements.

	//		When an object with Wires is specified to 'children' property, they

	//		are used to get or set an object with property values.

	//		When an array of Wiares is specified to 'children' property, they

	//		are used to get or set an array with element values.

	_wireClass: "dojox.wire.CompositeWire",

	constructor: function(/*Object*/args){

		//	summary:

		//		Initialize properties

		//	description:

		//		If object properties or array elements specified in 'children'

		//		property are not Wires, Wires are created from them as

		//		arguments, with 'parent' property set to this Wire instance.

		//	args:

		//		Arguments to initialize properties

		//		children:

		//			An object or array containing child Wires

		this._initializeChildren(this.children);

	},

	_getValue: function(/*Object||Array*/object){

		//	summary:

		//		Return an object with property values or an array with element

		//		values

		//	description:

		//		This method calls getValue() method of the child Wires with

		//		'object' argument and returns an object with the values as

		//		properties or an arary of the values as elements.

		//	object:

		//		A root object

		//	returns:

		//		An object or array with values

		if(!object || !this.children){

			return object; //Object||Array

		}

		var value = (dojo.isArray(this.children) ? [] : {}); // array or object

		for(var c in this.children){

			value[c] = this.children[c].getValue(object);

		}

		return value;//Object||Array

	},

	_setValue: function(/*Object||Array*/object, /*Object||Array*/value){

		//	summary:

		//		Set an object properties or an array elements to an object

		//	desription:

		//		This method calls setValues() method of the child Wires with

		//		a corresponding property or element in 'value' argument and

		//		'object' argument.

		//	object:

		//		A root object

		//	value:

		//		An object or array with values to set

		//	returns:

		//		'object'

		if(!object || !this.children){

			return object; //Object||Array

		}

		for(var c in this.children){

			this.children[c].setValue(value[c], object);

		}

		return object; //Object||Array

	},

	_initializeChildren: function(/*Object||Array*/children){

		//	summary:

		//		Initialize child Wires

		//	description:

		//		If object properties or array elements specified in 'children'

		//		argument are not Wires, Wires are created from them as

		//		arguments, with 'parent' property set to this Wire instance.

		//	children:

		//		An object or array containing child Wires

		if(!children){

			return; //undefined

		}

		for(var c in children){

			var child = children[c];

			child.parent = this;

			if(!dojox.wire.isWire(child)){

				children[c] = dojox.wire.create(child);

			}

		}

	}

});

}