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TableAdapter.js
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TableAdapter.js
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if(!dojo._hasResource["dojox.wire.TableAdapter"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojox.wire.TableAdapter"] = true;
dojo.provide("dojox.wire.TableAdapter");
dojo.require("dojox.wire.CompositeWire");
dojo.declare("dojox.wire.TableAdapter", dojox.wire.CompositeWire, {
// summary:
// A composite Wire for table rows
// description:
// This class has multiple child Wires for object properties or array
// elements of a table row.
// The root object for this class must be an array.
// When an object with Wires is specified to 'columns' property, they
// are used to get a row object with property values.
// When an array of Wires is specified to 'columns' property, they
// are used to get a row array with element values.
// The row values are returned in an array.
// This class only supports getValue(), but not setValue().
_wireClass: "dojox.wire.TableAdapter",
constructor: function(/*Object*/args){
// summary:
// Initialize properties
// description:
// If object properties or array elements specified in 'columns'
// property are not Wires, Wires are created from them as
// arguments, with 'parent' property set to this Wire instance.
// args:
// Arguments to initialize properties
// columns:
// An object or array containing child Wires for column values
this._initializeChildren(this.columns);
},
_getValue: function(/*Array*/object){
// summary:
// Return an array of table row value (object or array)
// description:
// This method iterates over an array specified to 'object'
// argument and calls getValue() method of the child Wires with
// each element of the array to get a row object or array.
// Finally, an array with the row objects or arrays are retuned.
// object:
// A root array
// returns:
// An array of table row value
if(!object || !this.columns){
return object; //Array
}
var array = object;
if(!dojo.isArray(array)){
array = [array];
}
var rows = [];
for(var i in array){
var row = this._getRow(array[i]);
rows.push(row);
}
return rows; //Array
},
_setValue: function(/*Array*/object, /*Array*/value){
// summary:
// Not supported
throw new Error("Unsupported API: " + this._wireClass + "._setValue");
},
_getRow: function(/*Object||Array*/object){
// summary:
// Return an array or object for a table row
// description:
// This method calls getValue() method of the child Wires to
// create a row object or array.
// returns:
// An array or object for a table row
var row = (dojo.isArray(this.columns) ? [] : {}); // array or object
for(var c in this.columns){
row[c] = this.columns[c].getValue(object);
}
return row; //Array||Object
}
});
}

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