Bug 183733 Implement the IScriptOjectClassInfo to provide the class infromation to support the JS code assistant.
Engine should implement the IScriptObjectClassInfo interface to return the class information for script object.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/script/internal/GridScriptExecutor.java
/*******************************************************************************
 * Copyright (c) 2005 Actuate Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/
package org.eclipse.birt.report.engine.script.internal;
import org.eclipse.birt.report.engine.api.script.element.IGrid;
import org.eclipse.birt.report.engine.api.script.eventhandler.IGridEventHandler;
import org.eclipse.birt.report.engine.api.script.instance.IGridInstance;
import org.eclipse.birt.report.engine.content.ITableContent;
import org.eclipse.birt.report.engine.executor.ExecutionContext;
import org.eclipse.birt.report.engine.ir.ReportItemDesign;
import org.eclipse.birt.report.engine.script.internal.element.Grid;
import org.eclipse.birt.report.engine.script.internal.instance.GridInstance;
import org.eclipse.birt.report.model.api.GridHandle;
public class GridScriptExecutor extends ScriptExecutor
{
	public static void handleOnPrepare( GridHandle gridHandle,
			ExecutionContext context )
	{
		try