| New file |
|---|
| 0,0 → 1,103 |
|---|
| 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); |
| } |
| } |
| } |
| }); |
| |
| } |