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author | 2008-11-13 09:49:11 +0000 | |
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committer | 2008-11-13 09:49:11 +0000 | |
commit | e44a7e37b6c7b5961adaffc62b9042b8d442938e (patch) | |
tree | 95b67c356e93163467db2451f2b8cce84ed5d582 /includes/js/dojox/wire/TableAdapter.js | |
parent | a62b9742ee5e28bcec6872d88f50f25b820914f6 (diff) | |
download | scuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.gz scuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.zip |
New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'includes/js/dojox/wire/TableAdapter.js')
-rw-r--r-- | includes/js/dojox/wire/TableAdapter.js | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/includes/js/dojox/wire/TableAdapter.js b/includes/js/dojox/wire/TableAdapter.js new file mode 100644 index 0000000..16a5280 --- /dev/null +++ b/includes/js/dojox/wire/TableAdapter.js @@ -0,0 +1,88 @@ +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 + } +}); + +} |