src/main/webapp/jquery-easyui-1.3.3/jquery.edatagrid.js

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/**
 * edatagrid - jQuery EasyUI
 * 
 * Licensed under the GPL:
 *   http://www.gnu.org/licenses/gpl.txt
 *
 * Copyright 2011 stworthy [ stworthy@gmail.com ] 
 * 
 * Dependencies:
 *   datagrid
 *   messager
 * 
 */
(function($){
	function buildGrid(target){
		var opts = $.data(target, 'edatagrid').options;
		$(target).datagrid($.extend({}, opts, {
			onDblClickCell:function(index,field){
				if (opts.editing){
					$(this).edatagrid('editRow', index);
					focusEditor(field);
				}
			},
			onClickCell:function(index,field){
				if (opts.editing && opts.editIndex >= 0){
					$(this).edatagrid('editRow', index);
					focusEditor(field);
				}
			},
			onAfterEdit: function(index, row){
				opts.editIndex = undefined;
				var url = row.isNewRecord ? opts.saveUrl : opts.updateUrl;
				if (url){
					$.post(url, row, function(data){
						data.isNewRecord = null;
						$(target).datagrid('updateRow', {
							index: index,
							row: data
						});
						if (opts.tree){
							var idValue = row[opts.idField||'id'];
							var t = $(opts.tree);
							var node = t.tree('find', idValue);
							if (node){
								node.text = row[opts.treeTextField];
								t.tree('update', node);
							} else {
								var pnode = t.tree('find', row[opts.treeParentField]);
								t.tree('append', {
									parent: (pnode ? pnode.target : null),
									data: [{id:idValue,text:row[opts.treeTextField]}]
								});
							}
						}
						opts.onSave.call(target, index, row);
					},'json');
				} else {
					opts.onSave.call(target, index, row);
				}
				if (opts.onAfterEdit) opts.onAfterEdit.call(target, index, row);