Bug 181355 Cross tab layout behavior
- add a cross tab item - try to drag and drop a level from the cube( in data explorer ) into the cross tab layout Currently this is not supported. User can only drag dimension nodes. Expected behavior - User should be able to drag level nodes too, this should actually add dimension to the cross tabl row/column area
xtab/org.eclipse.birt.report.item.crosstab.ui/src/org/eclipse/birt/report/item/crosstab/internal/ui/editors/model/NormalCrosstabCellAdapter.java
*/
	public NormalCrosstabCellAdapter( CrosstabCellHandle handle )
	{
		super( handle );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see java.lang.Object#hashCode()
	 */
	public int hashCode( )
	{
		return getCrosstabItemHandle( ).hashCode( );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see java.lang.Object#equals(java.lang.Object)
	 */
	public boolean equals( Object obj )
	{
		return super.equals( obj );
	}
	/* (non-Javadoc)
	 * @see org.eclipse.birt.report.designer.util.IVirtualValidator#handleValidate(java.lang.Object)
	 */
	public boolean handleValidate( Object obj )
	{
		if (obj instanceof Object[])
		{