protected XmlSourceEditorView<?> buildSourceEditor()
{
XmlSourceEditorView<?> editor = getSourceEditor();
JXEditTextArea inputArea = editor.getInputArea();
inputArea.addFocusListener( new InputAreaFocusListener() );
inputArea.getInputHandler().addKeyBinding( "AC+TAB", moveFocusAction );
inputArea.getInputHandler().addKeyBinding( "F5", recreateButton.getAction() );
inputArea.getInputHandler().addKeyBinding( "C+F4", closePanelAction );