Bug 213412 Can not add a crosstab in list use the insert menu[00]
Description: Can not add a crosstab in list use the insert menu[00] Step: 1. New a list. 2. Select the list detail. 3. Right click to insert a crosstab. 4. Or Select the top menu Insert - Crosstab. Actual result: The crosstab is add out of list. Expected result: The crosstab is add in the list.
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/core/commands/CreateCommand.java
* Sets the parent edit part the new report element be added on.
	 * 
	 * @param parent
	 *            The parent to set.
	 */
	public void setParent( Object parent )
	{
		this.parent = parent;
	}
	/**
	 * Gets the edit part the new report element be added after.
	 * 
	 * @param model
	 *            The model after the new element
	 */
	public void setAfter( Object model )
	{
		this.after = model;
	}
	
	/**
	 *  Get the new object
	 * @return
	 *   Return the object
	 */
	public DesignElementHandle getNewObject()
	{
		return (DesignElementHandle) extendsData.get( DesignerConstants.KEY_NEWOBJECT );
	}
}