contentPane.add(statusBar, BorderLayout.SOUTH);
contentPane.add(createPaletteToolBar(), BorderLayout.WEST);
setContentPane(contentPane);
setJMenuBar(createMenuBar());
setDropTarget(new DropTarget(this, DnDConstants.ACTION_COPY_OR_MOVE, new DefaultDropTargetListener()));
context.addPropertyChangeListener(ReportDesignerContext.ACTIVE_CONTEXT_PROPERTY, new ReportTabActivationHandler());
context.addPropertyChangeListener(ReportDesignerContext.STATUS_TEXT_PROPERTY, new StatusTextHandler());
context.addPropertyChangeListener(ReportDesignerContext.PAGE_PROPERTY, new PageTextHandler());
context.addPropertyChangeListener(ReportDesignerContext.REPORT_RENDER_CONTEXT_PROPERTY, new ReportEditorContextHandler());