Java Code Examples for org.eclipse.swt.SWT#ESC

/**
 * Installs all display listeners.
 */
private void installDisplayListeners() {
	//Sanity check
	deinstallDisplayListeners();

	fDisplayKeyListener= new Listener() {
		public void handleEvent(Event event) {
			if (event.keyCode != SWT.ESC)
				return;

			if (!isBreadcrumbEvent(event))
				return;

			fTextViewer.getTextWidget().setFocus();
		}
	};
	Display.getDefault().addFilter(SWT.KeyDown, fDisplayKeyListener);
}
 

private void processKeyDown( int keyCode )
{
	switch ( keyCode )
	{
		case SWT.ESC :
			onDropDonwFocusOut( );
			break;
		case SWT.CR :
		case SWT.KEYPAD_CR :
			toggleCell( iRowAct, iColAct );
			break;
		case SWT.HOME :
			moveTo( 0, 0 );
			dropDown.redraw( );
			break;
		case SWT.END :
			moveTo( 7, 7 );
			dropDown.redraw( );
			break;
		case SWT.ARROW_LEFT :
			moveTo( iRowAct, iColAct - 1 );
			dropDown.redraw( );
			break;
		case SWT.ARROW_RIGHT :
			moveTo( iRowAct, iColAct + 1 );
			dropDown.redraw( );
			break;
		case SWT.ARROW_UP :
			moveTo( iRowAct - 1, iColAct );
			dropDown.redraw( );
			break;
		case SWT.ARROW_DOWN :
			moveTo( iRowAct + 1, iColAct );
			dropDown.redraw( );
			break;
	}

}
 

/**
 * @return a listener for the keydown event
 */
private Listener createKeyDownListener() {
	return new Listener() {
		@Override
		public void handleEvent(final Event event) {
			switch (event.keyCode) {
				case SWT.ARROW_DOWN:
					int index = (table.getSelectionIndex() + 1) % table.getItemCount();
					table.setSelection(index);
					event.doit = false;
					break;
				case SWT.ARROW_UP:
					index = table.getSelectionIndex() - 1;
					if (index < 0) {
						index = table.getItemCount() - 1;
					}
					table.setSelection(index);
					event.doit = false;
					break;
				case SWT.CR:
				case SWT.KEYPAD_CR:
					if (popup.isVisible() && table.getSelectionIndex() != -1) {
						text.setText(table.getSelection()[0].getText());
						popup.setVisible(false);
					}
					break;
				case SWT.ESC:
					popup.setVisible(false);
					break;
			}
		}
	};
}
 

@Override
public void handleEvent(Event event) {
    switch (event.type) {
        case SWT.Activate:
        case SWT.MouseVerticalWheel:
        case SWT.MouseUp:
        case SWT.MouseDown:
        case SWT.FocusOut:
            IInformationControl iControl = fInformationControl;
            if (iControl != null && !iControl.isFocusControl()) {
                hideInformationControl();
            }
            break;

        case SWT.MouseMove:
        case SWT.MouseEnter:
        case SWT.MouseExit:
            handleMouseMove(event);
            break;

        case SWT.KeyDown:
            if (event.keyCode == SWT.ESC) {
                hideInformationControl();

            } else if (fActivateEditorBinding != null
                    && KeyBindingHelper.matchesKeybinding(event.keyCode, event.stateMask,
                            fActivateEditorBinding)) {
                hideInformationControl(true, true);
            }
            break;
    }
}
 

protected void pressKey(XtextEditor editor, char c) throws Exception {
	StyledText textWidget = editor.getInternalSourceViewer().getTextWidget();
	Event e = new Event();
	e.character = c;
	e.type = SWT.KeyDown;
	e.doit = true;
	//XXX Hack!
	if (c == SWT.ESC) {
		e.keyCode = 27;
	}
	textWidget.notifyListeners(SWT.KeyDown, e);
}
 

protected void pressKey(XtextEditor editor, char c) throws Exception {
	StyledText textWidget = editor.getInternalSourceViewer().getTextWidget();
	Event e = new Event();
	e.character = c;
	e.type = SWT.KeyDown;
	e.doit = true;
	//XXX Hack!
	if (c == SWT.ESC) {
		e.keyCode = 27;
	}
	textWidget.notifyListeners(SWT.KeyDown, e);
}
 

private void processKeyDown( int keyCode )
{
	switch ( keyCode )
	{
		case SWT.ESC :
			break;
		case SWT.CR :
		case SWT.KEYPAD_CR :
			doToggleDropDown( );
			break;
		case SWT.HOME :
			select( 0 );
			break;
		case SWT.END :
			select( context.getBitmaps( ).size( ) - 1 );
			break;
		case SWT.ARROW_LEFT :
			select( context.getIndex( ) - 1 );
			break;
		case SWT.ARROW_RIGHT :
			select( context.getIndex( ) + 1 );
			break;
		case SWT.ARROW_UP :
			select( context.getIndex( ) - columns );
			break;
		case SWT.ARROW_DOWN :
			select( context.getIndex( ) + columns );
			break;
	}

}
 

private void onKeyDown(KeyEvent e){
	if (e.character == SWT.ESC) {
		onDateSelected(false);
		return;
	}
	
	if ((e.character == ' ') || (e.character == '\r')) {
		onDateSelected(true);
		return;
	}
	
	int day = cal.get(Calendar.DAY_OF_MONTH);
	int month = cal.get(Calendar.MONTH);
	int oldDay = day;
	int oldMonth = month;
	
	if (e.keyCode == SWT.ARROW_LEFT) {
		day--;
	}
	
	if (e.keyCode == SWT.ARROW_RIGHT) {
		day++;
	}
	
	if (e.keyCode == SWT.ARROW_UP) {
		day = ((day - 7) < 1 ? oldDay : day - 7);
	}
	
	if (e.keyCode == SWT.ARROW_DOWN) {
		day = ((day + 7) > getMaxDay() ? oldDay : day + 7);
	}
	
	if (e.keyCode == SWT.PAGE_UP) {
		month--;
	}
	
	if (e.keyCode == SWT.PAGE_DOWN) {
		month++;
	}
	
	cal.set(Calendar.MONTH, month);
	cal.set(Calendar.DAY_OF_MONTH, day);
	
	if ((day != oldDay) || (month != oldMonth)) {
		redraw();
		
		if (month != oldMonth) {
			updateMonthLabel();
		}
	}
}
 

void keyDown( Event event )
{
	if ( event.keyCode == SWT.ESC )
	{
		cmpDropDown.getShell( ).close( );
		return;
	}
	if ( selectedIndex == -1 )
	{
		if ( event.keyCode == SWT.ARROW_LEFT
				|| event.keyCode == SWT.ARROW_RIGHT
				|| event.keyCode == SWT.ARROW_UP
				|| event.keyCode == SWT.ARROW_DOWN )
		{
			selectedIndex = 0;
		}
	}
	else
	{
		switch ( event.keyCode )
		{
			case SWT.ARROW_LEFT :
				if ( selectedIndex - 1 >= 0 )
				{
					selectedIndex -= 1;
				}
				break;
			case SWT.ARROW_RIGHT :
				if ( selectedIndex + 1 < ROW_SIZE * COLUMN_SIZE )
				{
					selectedIndex += 1;
				}
				break;
			case SWT.ARROW_UP :
				if ( selectedIndex - ROW_SIZE >= 0 )
				{
					selectedIndex -= ROW_SIZE;
				}
				break;
			case SWT.ARROW_DOWN :
				if ( selectedIndex + ROW_SIZE < ROW_SIZE * COLUMN_SIZE )
				{
					selectedIndex += ROW_SIZE;
				}
				break;
			case SWT.CR :
			case SWT.KEYPAD_CR :
				setColorToModel( colorMap[selectedIndex] );
				cmpDropDown.getShell( ).close( );
				break;
		}
	}
	if ( !cmpDropDown.isDisposed( ) )
	{
		colorSelection = null;
		redraw( );
	}
}
 

public void keyPressed( KeyEvent e )
{
	switch ( e.keyCode )
	{
		case SWT.ARROW_DOWN :
			if ( iSelectedIndex < elPaletteEntries1.size( ) - 1 )
			{
				iSelectedIndex++;
				scrollToView( iSelectedIndex );
				coPaletteEntries.redraw( );
			}
			break;
		case SWT.ARROW_UP :
			if ( iSelectedIndex > 0 )
			{
				iSelectedIndex--;
				scrollToView( iSelectedIndex );
				coPaletteEntries.redraw( );
			}
			break;
		case SWT.CR :
			if ( coPaletteEntries.isFocusControl( ) )
			{
				coEditor.setFocus( );
			}
			break;
		case SWT.PAGE_DOWN :
			iSelectedIndex += 8;
			if ( iSelectedIndex > elPaletteEntries1.size( ) )
			{
				iSelectedIndex = elPaletteEntries1.size( ) - 1;
			}
			scrollToView( iSelectedIndex );
			sb.setSelection( sb.getMaximum( )
					* ( iSelectedIndex + 1 )
					/ elPaletteEntries1.size( ) );
			coPaletteEntries.redraw( );
			break;
		case SWT.PAGE_UP :
			iSelectedIndex -= 8;
			if ( iSelectedIndex < 0 )
			{
				iSelectedIndex = 0;
			}
			scrollToView( iSelectedIndex );
			sb.setSelection( sb.getMaximum( )
					* iSelectedIndex
					/ elPaletteEntries1.size( ) );
			coPaletteEntries.redraw( );
			break;
		case SWT.TAB :
			btnAdd.setFocus( );
			break;
		case SWT.ESC :
			this.getShell( ).close( );
			break;
	}
}
 

public void handleEvent( Event event )
{
	switch ( event.type )
	{
		case SWT.FocusOut :
			focusLost( new FocusEvent( event ) );
			break;

		case SWT.FocusIn:
			focusedComposite = event.widget;
			break;
			
		case SWT.MouseDown :
			mouseDown( new MouseEvent( event ) );
			break;

		case SWT.Selection :
			widgetSelected( new SelectionEvent( event ) );
			break;

		case SWT.KeyDown :
			if ( event.keyCode == SWT.ESC )
			{
				getShell( ).close( );
			}
			else if ( event.widget == cmpType )
			{
				int newIndex;
				if ( event.keyCode == SWT.ARROW_LEFT )
				{
					if ( markerTypeIndex - 1 >= 0 )
					{
						newIndex = markerTypeIndex - 1;
						switchMarkerType( newIndex );
						redrawMarkers( newIndex );
					}
				}
				else if ( event.keyCode == SWT.ARROW_RIGHT )
				{
					if ( markerTypeIndex + 1 < typeNameSet.length )
					{
						newIndex = markerTypeIndex + 1;
						switchMarkerType( newIndex );
						redrawMarkers( newIndex );
					}
				}
				else if ( event.keyCode == SWT.ARROW_UP )
				{
					if ( markerTypeIndex - MARKER_ROW_MAX_NUMBER >= 0 )
					{
						newIndex = markerTypeIndex
								- MARKER_ROW_MAX_NUMBER;
						switchMarkerType( newIndex );
						redrawMarkers( newIndex );
					}
				}
				else if ( event.keyCode == SWT.ARROW_DOWN )
				{
					if ( markerTypeIndex + MARKER_ROW_MAX_NUMBER < typeNameSet.length )
					{
						newIndex = markerTypeIndex
								+ MARKER_ROW_MAX_NUMBER;
						switchMarkerType( newIndex );
						redrawMarkers( newIndex );
					}
				}
			}
			break;

		case SWT.Traverse :
			// Indicates getting focus control rather than
			// cursor control
			if ( event.detail == SWT.TRAVERSE_TAB_NEXT
					|| event.detail == SWT.TRAVERSE_TAB_PREVIOUS )
			{
				event.doit = true;
				isPressingKey = true;
			}
			else if ( event.keyCode == getMnemonicByText( grpSize.getText( ) ) )
			{
				updateIsPressingKey( iscMarkerSize );
			}
			else if ( event.keyCode == getMnemonicByText( btnOutline.getButton( )
					.getText( ) ) )
			{
				updateIsPressingKey( btnOutline );
			}
			else if ( event.keyCode == getMnemonicByText( btnMarkerVisible.getButton( )
					.getText( ) ) )
			{
				updateIsPressingKey( btnMarkerVisible );
			}
	}
}
 

/**
 * Processes a key stroke in the context selector.
 * 
 * @param e
 *            the verify event describing the key stroke
 * @return <code>true</code> if processing can be stopped
 */
private boolean contextSelectorKeyPressed(VerifyEvent e)
{
	char key = e.character;
	if (key == 0)
	{
		int newSelection = fContextSelectorTable.getSelectionIndex();
		int visibleRows = (fContextSelectorTable.getSize().y / fContextSelectorTable.getItemHeight()) - 1;
		int itemCount = fContextSelectorTable.getItemCount();
		switch (e.keyCode)
		{
			case SWT.ARROW_UP:
				newSelection -= 1;
				if (newSelection < 0)
				{
					newSelection = itemCount - 1;
				}
				break;

			case SWT.ARROW_DOWN:
				newSelection += 1;
				if (newSelection > itemCount - 1)
				{
					newSelection = 0;
				}
				break;

			case SWT.PAGE_DOWN:
				newSelection += visibleRows;
				if (newSelection >= itemCount)
				{
					newSelection = itemCount - 1;
				}
				break;

			case SWT.PAGE_UP:
				newSelection -= visibleRows;
				if (newSelection < 0)
				{
					newSelection = 0;
				}
				break;

			case SWT.HOME:
				newSelection = 0;
				break;

			case SWT.END:
				newSelection = itemCount - 1;
				break;

			default:
				if (e.keyCode != SWT.CAPS_LOCK && e.keyCode != SWT.MOD1 && e.keyCode != SWT.MOD2
						&& e.keyCode != SWT.MOD3 && e.keyCode != SWT.MOD4)
				{
					hideContextSelector();
				}
				return true;
		}

		fContextSelectorTable.setSelection(newSelection);
		fContextSelectorTable.showSelection();
		e.doit = false;
		return false;
	}
	else if ('\t' == key)
	{
		// switch focus to selector shell
		e.doit = false;
		fContextSelectorShell.setFocus();
		return false;
	}
	else if (key == SWT.ESC)
	{
		e.doit = false;
		hideContextSelector();
	}

	return true;
}
 

@Override
public void handleEvent(final Event event) {
	if (event.keyCode == SWT.ESC) {
		if (GAMA.getGui().toggleFullScreenMode()) {
			consume(event);
		}
		return;
	}
	if (event.stateMask == 0) { return; }

	switch (event.keyCode) {

		case 'h':
			if (ctrl(event) && shift(event)) {
				consume(event);
				GamlSearchField.INSTANCE.search();
			}
			break;
		// Handles START, PAUSE & STEP
		case 'p':
			if (ctrl(event) && shift(event)) {
				consume(event);
				GAMA.stepFrontmostExperiment();
			} else if (ctrl(event)) {
				consume(event);
				GAMA.startPauseFrontmostExperiment();
			}
			break;
		// Handles RELOAD & RELAUNCH
		case 'r': {
			if (PerspectiveHelper.isModelingPerspective()) {
				// See Issue #2741
				break;
			}
			if (ctrl(event) && shift(event)) {
				// DEBUG.OUT("SHIFT CONTROL R Pressed");
				consume(event);
				GAMA.relaunchFrontmostExperiment();
			} else if (ctrl(event)) {
				// DEBUG.OUT("CONTROL R Pressed");
				consume(event);
				GAMA.reloadFrontmostExperiment();
			}
			break;
		}
		// Handles CLOSE
		case 'x':
			if (ctrl(event) && shift(event)) {
				consume(event);
				GAMA.closeAllExperiments(true, false);
			}
			break;
		default:
			// DEBUG.LOG(" KEY CODE " + event.keyCode + " MODS " + event.stateMask);
			final PluggableBinding pb = bindings.get(KeyStroke.getInstance(event.stateMask, event.keyCode));
			if (pb != null) {
				consume(event);
				pb.run();
			}
	}

}
 

@GuiMenuElement( root = ID_MAIN_MENU, id = ID_MAIN_MENU_EDIT_UNSELECT_ALL, label = "Clear selection", parentId = ID_MAIN_MENU_EDIT_PARENT_ID )
@GuiKeyboardShortcut( key = SWT.ESC )
@GuiOsxKeyboardShortcut( key = SWT.ESC )
public void menuEditUnselectAll() {
  getActiveFileTypeHandler().unselectAll();
}
 

void handleEventCanvasMarkers( Event event )
{
	switch ( event.type )
	{
		case SWT.KeyDown :
		{
			if ( event.keyCode == SWT.ARROW_LEFT )
			{
				if ( iSelectedIndex - 1 >= 0 )
				{
					iSelectedIndex--;
					setEnabledState( );
				}
			}
			else if ( event.keyCode == SWT.ARROW_RIGHT )
			{
				if ( iSelectedIndex + 1 < getMarkers( ).size( ) )
				{
					iSelectedIndex++;
					setEnabledState( );
				}
			}
			else if ( event.keyCode == SWT.ARROW_UP )
			{
				if ( iSelectedIndex - MARKER_ROW_MAX_NUMBER >= 0 )
				{
					iSelectedIndex -= MARKER_ROW_MAX_NUMBER;
					setEnabledState( );
				}
			}
			else if ( event.keyCode == SWT.ARROW_DOWN )
			{
				if ( iSelectedIndex + MARKER_ROW_MAX_NUMBER < getMarkers( ).size( ) )
				{
					iSelectedIndex += MARKER_ROW_MAX_NUMBER;
					setEnabledState( );
				}
			}
			
			else if ( event.keyCode == SWT.CR
					|| event.keyCode == SWT.KEYPAD_CR )
			{
				currentMarkerEditor.setFocus( );
			}
			else if ( event.keyCode == SWT.ESC )
			{
				cnvMarkers.getShell( ).close( );
			}
			break;
		}
		case SWT.Traverse :
		{
			switch ( event.detail )
			{
				case SWT.TRAVERSE_RETURN :
				case SWT.TRAVERSE_TAB_NEXT :
				case SWT.TRAVERSE_TAB_PREVIOUS :
				case SWT.TRAVERSE_ARROW_PREVIOUS :
				case SWT.TRAVERSE_ARROW_NEXT :
					event.doit = true;
					cnvMarkers.redraw( );
			}
			break;
		}
		case SWT.Paint :
			paintControl( new PaintEvent( event ) );
			break;
		case SWT.MouseDown :
			mouseDown( new MouseEvent( event ) );
			break;
	}
}
 

/**
 * The Key event handler
 * 
 * @param event
 *            the event
 */
void handleKey(Event event) {
	if (event.stateMask != 0 && event.stateMask != SWT.SHIFT) {
		return;
	}
	if ('\r' == event.keyCode || SWT.KEYPAD_CR == event.keyCode) {
		fieldNext();
		fireSelectionChanged(true);
	} else if (SWT.BS == event.keyCode || SWT.DEL == event.keyCode) {
		event.doit = false;
		setSelection((Date) null);
		fireSelectionChanged();
	} else if (!hasField(activeField) && !hasSelection()) {
		event.doit = false;
	} else {
		switch (event.keyCode) {
		case '-':
		case SWT.KEYPAD_SUBTRACT:
			fieldAdjust(-1);
			break;
		case '=':
		case '+':
		case SWT.KEYPAD_ADD:
			fieldAdjust(1);
			break;
		case SWT.BS:
			if (editField != null) {
				editField.removeLastCharacter();
			}
			break;
		case SWT.CR:
			fieldNext();
			fireSelectionChanged();
			break;
		case SWT.ARROW_DOWN:
			fieldAdjust(-1);
			updateText(true);
			break;
		case SWT.ARROW_UP:
			fieldAdjust(1);
			updateText(true);
			break;
		case SWT.ARROW_LEFT:
			fieldPrev(true);
			break;
		case SWT.ARROW_RIGHT:
			fieldNext(true);
			break;
		case SWT.ESC:
			if (contentShell != null) {
				event.doit = false;
				if (selection.length > 0 && selection[0] != cancelDate) {
					setSelection(cancelDate);
					fireSelectionChanged();
				}
				setOpen(false);
			}
			break;
		default:
			if (hasField(activeField) && activeField + 1 < separator.length
					&& String.valueOf(event.character)
							.equals(separator[activeField + 1])) {
				fieldNext();
			} else if (!hasSelection()
					&& String.valueOf(event.character).matches("[0-9]")) { //$NON-NLS-1$
				fieldAdjust(0);
				fieldFirst();
			}
		}
	}
}
 

/**
 * Add key listeners
 */
private void addKeyListeners() {
	keyListener = new KeyAdapter() {

		/**
		 * @see org.eclipse.swt.events.KeyAdapter#keyPressed(org.eclipse.swt.events.KeyEvent)
		 */
		@Override
		public void keyPressed(final KeyEvent e) {
			switch (e.character) {
				case '0':
				case '1':
				case '2':
				case '3':
				case '4':
				case '5':
				case '6':
				case '7':
				case '8':
				case '9':
					behaviourEngine.addDigitToDisplay(Integer.parseInt(String.valueOf(e.character)));
					return;
				case '.':
					behaviourEngine.addDecimalPoint();
					return;
				case '+':
					engine.processOperation(CalculatorEngine.OPERATOR_PLUS);
					return;
				case '-':
					engine.processOperation(CalculatorEngine.OPERATOR_MINUS);
					return;
				case '*':
					engine.processOperation(CalculatorEngine.OPERATOR_MULTIPLY);
					return;
				case '/':
					engine.processOperation(CalculatorEngine.OPERATOR_DIVIDE);
					return;
				case '=':
					engine.processEquals();
					return;
				case '%':
					engine.processPerCentageOperation();
					return;

			}

			switch (e.keyCode) {
				case SWT.KEYPAD_0:
				case SWT.KEYPAD_1:
				case SWT.KEYPAD_2:
				case SWT.KEYPAD_3:
				case SWT.KEYPAD_4:
				case SWT.KEYPAD_5:
				case SWT.KEYPAD_6:
				case SWT.KEYPAD_7:
				case SWT.KEYPAD_8:
				case SWT.KEYPAD_9:
					final int digit = e.keyCode - SWT.KEYCODE_BIT - 47;
					behaviourEngine.addDigitToDisplay(digit);
					return;
				case SWT.KEYPAD_ADD:
					engine.processOperation(CalculatorEngine.OPERATOR_PLUS);
					return;
				case SWT.KEYPAD_SUBTRACT:
					engine.processOperation(CalculatorEngine.OPERATOR_MINUS);
					return;
				case SWT.KEYPAD_DIVIDE:
					engine.processOperation(CalculatorEngine.OPERATOR_DIVIDE);
					return;
				case SWT.KEYPAD_MULTIPLY:
					engine.processOperation(CalculatorEngine.OPERATOR_MULTIPLY);
					return;
				case SWT.KEYPAD_CR:
				case SWT.KEYPAD_EQUAL:
				case SWT.CR:
					engine.processEquals();
					return;
				case SWT.BS:
					behaviourEngine.processBackSpace();
					return;
				case SWT.ESC:
					behaviourEngine.clearResult();
					engine.cancel();
					return;
			}
		}
	};

	for (final Control control : getChildren()) {
		control.addKeyListener(keyListener);
	}
	addKeyListener(keyListener);

}
 

public static String getShortcutString( KeyboardShortcut shortcut ) {
  String s = shortcut.toString();
  if ( StringUtils.isEmpty( s ) || s.endsWith( "-" ) ) {
    // Unknown characters from the SWT library
    // We'll handle the special cases here.
    //
    int keyCode = shortcut.getKeyCode();
    if ( keyCode == SWT.BS ) {
      return s + "Backspace";
    }
    if ( keyCode == SWT.ESC ) {
      return s + "Esc";
    }
    if ( keyCode == SWT.ARROW_LEFT ) {
      return s + "LEFT";
    }
    if ( keyCode == SWT.ARROW_RIGHT ) {
      return s + "RIGHT";
    }
    if ( keyCode == SWT.ARROW_UP ) {
      return s + "UP";
    }
    if ( keyCode == SWT.ARROW_DOWN ) {
      return s + "DOWN";
    }
    if ( keyCode == SWT.HOME ) {
      return s + "HOME";
    }
    if ( keyCode == SWT.F1 ) {
      return s + "F1";
    }
    if ( keyCode == SWT.F2 ) {
      return s + "F2";
    }
    if ( keyCode == SWT.F3 ) {
      return s + "F3";
    }
    if ( keyCode == SWT.F4 ) {
      return s + "F4";
    }
    if ( keyCode == SWT.F5 ) {
      return s + "F5";
    }
    if ( keyCode == SWT.F6 ) {
      return s + "F6";
    }
    if ( keyCode == SWT.F7 ) {
      return s + "F7";
    }
    if ( keyCode == SWT.F8 ) {
      return s + "F8";
    }
    if ( keyCode == SWT.F9 ) {
      return s + "F9";
    }
    if ( keyCode == SWT.F10 ) {
      return s + "F10";
    }
    if ( keyCode == SWT.F11 ) {
      return s + "F11";
    }
    if ( keyCode == SWT.F12 ) {
      return s + "F12";
    }
  }
  return s;
}
 

@GuiKeyboardShortcut( key = SWT.ESC )
@Override public void unselectAll() {
  clearSettings();
  updateGui();
}
 

@GuiKeyboardShortcut( key = SWT.ESC )
@Override public void unselectAll() {
  clearSettings();
  updateGui();
}