Bug 135252 [Regression]Focus will lost when switching to script view
Steps to reproduce: 1.Select a data set 2.Click "Script" tab Expected result: Script view for the data set shows up Actual result: The focus on data set lost
UI/org.eclipse.birt.report.designer.ui.editors/src/org/eclipse/birt/report/designer/ui/editors/MultiPageReportEditor.java
}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.forms.editor.FormEditor#dispose()
	 */
	public void dispose( )
	{
		
		
		
		if ( fPalettePage != null )
		{
			fPalettePage.dispose( );
		}
		if ( outlinePage != null )
		{
			outlinePage.dispose( );
		}
		if ( dataPage != null )
		{
			dataPage.dispose( );
		}
		
		SessionHandleAdapter.getInstance( )
				.getMediator( )
				.removeGlobalColleague( this );
		super.dispose( );
	}
	public IEditorPart getEditorPart( )