Java Code Examples for org.eclipse.ui.handlers.IHandlerService#activateHandler()

/**
 * Fills the actions bars.
 * <p>
 * Subclasses may extend.
 *
 * @param actionBars the action bars
 */
protected void fillActionBars(IActionBars actionBars) {
	IToolBarManager toolBar= actionBars.getToolBarManager();
	fillToolBar(toolBar);

	IAction action;

	action= getCopyToClipboardAction();
	if (action != null)
		actionBars.setGlobalActionHandler(ActionFactory.COPY.getId(), action);

	action= getSelectAllAction();
	if (action != null)
		actionBars.setGlobalActionHandler(ActionFactory.SELECT_ALL.getId(), action);

	IHandlerService handlerService= (IHandlerService) getSite().getService(IHandlerService.class);
	handlerService.activateHandler(IWorkbenchCommandConstants.NAVIGATE_TOGGLE_LINK_WITH_EDITOR, new ActionHandler(fToggleLinkAction));
}
 

private void setGlobalActionHandlers(IActionBars actionBars) {
	// Navigate Go Into and Go To actions.
	actionBars.setGlobalActionHandler(IWorkbenchActionConstants.GO_INTO, fZoomInAction);
	actionBars.setGlobalActionHandler(ActionFactory.BACK.getId(), fBackAction);
	actionBars.setGlobalActionHandler(ActionFactory.FORWARD.getId(), fForwardAction);
	actionBars.setGlobalActionHandler(IWorkbenchActionConstants.UP, fUpAction);
	actionBars.setGlobalActionHandler(IWorkbenchActionConstants.GO_TO_RESOURCE, fGotoResourceAction);
	actionBars.setGlobalActionHandler(JdtActionConstants.GOTO_TYPE, fGotoTypeAction);
	actionBars.setGlobalActionHandler(JdtActionConstants.GOTO_PACKAGE, fGotoPackageAction);
	actionBars.setGlobalActionHandler(ActionFactory.SELECT_ALL.getId(), fSelectAllAction);

	fRefactorActionGroup.retargetFileMenuActions(actionBars);

	IHandlerService handlerService= (IHandlerService) fPart.getViewSite().getService(IHandlerService.class);
	handlerService.activateHandler(IWorkbenchCommandConstants.NAVIGATE_TOGGLE_LINK_WITH_EDITOR, new ActionHandler(fToggleLinkingAction));
	handlerService.activateHandler(CollapseAllHandler.COMMAND_ID, new ActionHandler(fCollapseAllAction));
}
 

public void registerCommands(CompilationUnitEditor editor) {
	IWorkbench workbench= PlatformUI.getWorkbench();
	ICommandService commandService= (ICommandService) workbench.getAdapter(ICommandService.class);
	IHandlerService handlerService= (IHandlerService) workbench.getAdapter(IHandlerService.class);
	if (commandService == null || handlerService == null) {
		return;
	}

	if (fCorrectionHandlerActivations != null) {
		JavaPlugin.logErrorMessage("correction handler activations not released"); //$NON-NLS-1$
	}
	fCorrectionHandlerActivations= new ArrayList<IHandlerActivation>();

	Collection<String> definedCommandIds= commandService.getDefinedCommandIds();
	for (Iterator<String> iter= definedCommandIds.iterator(); iter.hasNext();) {
		String id= iter.next();
		if (id.startsWith(ICommandAccess.COMMAND_ID_PREFIX)) {
			boolean isAssist= id.endsWith(ICommandAccess.ASSIST_SUFFIX);
			CorrectionCommandHandler handler= new CorrectionCommandHandler(editor, id, isAssist);
			IHandlerActivation activation= handlerService.activateHandler(id, handler, new LegacyHandlerSubmissionExpression(null, null, editor.getSite()));
			fCorrectionHandlerActivations.add(activation);
		}
	}
}
 

private void installQuickAccessAction() {
	fHandlerService= (IHandlerService)fSite.getService(IHandlerService.class);
	if (fHandlerService != null) {
		IHandler handler= new JDTQuickMenuCreator(fEditor) {
			@Override
			protected void fillMenu(IMenuManager menu) {
				fillQuickMenu(menu);
			}
		}.createHandler();
		fQuickAccessHandlerActivation= fHandlerService.activateHandler(QUICK_MENU_ID, handler);
	}
}
 

private void installQuickAccessAction() {
	fHandlerService= (IHandlerService)fSite.getService(IHandlerService.class);
	if (fHandlerService != null) {
		IHandler handler= new JDTQuickMenuCreator(fEditor) {
			@Override
			protected void fillMenu(IMenuManager menu) {
				fillQuickMenu(menu);
			}
		}.createHandler();
		fQuickAccessHandlerActivation= fHandlerService.activateHandler(QUICK_MENU_ID, handler);
	}
}
 

@Override
public void createControl(Composite parent) {
	super.createControl(parent);

	IActionBars bars= getSite().getActionBars();
	IMenuManager menu= bars.getMenuManager();
	menu.add(fToggleLinkingAction);

	IHandlerService handlerService= (IHandlerService) getSite().getService(IHandlerService.class);
	handlerService.activateHandler(IWorkbenchCommandConstants.NAVIGATE_TOGGLE_LINK_WITH_EDITOR, new ActionHandler(fToggleLinkingAction));
}
 

private void addKeyHandler(final IAction action) {
    final IHandlerService service = getSite().getService(IHandlerService.class);
    service.activateHandler(action.getActionDefinitionId(), new ActionHandler(action));
}
 

private void addKeyHandler(IAction action) {
    final IHandlerService service = (IHandlerService) getSite().getService(IHandlerService.class);
    service.activateHandler(action.getActionDefinitionId(), new ActionHandler(action));
}
 

protected void activateHandlers(IHandlerService handlerService) {
	handlerService.activateHandler(IWorkbenchCommandConstants.NAVIGATE_TOGGLE_LINK_WITH_EDITOR, new ActionHandler(fToggleLinkingAction));
}
 

@Override
protected void activateHandlers(IHandlerService handlerService) {
	super.activateHandlers(handlerService);
	handlerService.activateHandler(CollapseAllHandler.COMMAND_ID, new ActionHandler(fCollapseAllAction));
}
 

private void addKeyHandler(IAction action) {
	IHandlerService service = (IHandlerService) this.getSite().getService(
			IHandlerService.class);
	service.activateHandler(action.getActionDefinitionId(),
			new ActionHandler(action));
}
 

/**
 * Creates an ActionHandler for the given IAction and registers it to the Site's HandlerService,
 * i. e. binds the action to the command so that key bindings get activated. You need to set the
 * action's actionDefinitionId to the command id.
 * 
 * @param action
 *            the action to activate. The action's actionDefinitionId must have been set to the
 *            command's id (using <code>setActionDefinitionId()</code>)
 * @param part
 *            the view this action should be registered for
 */
public static void registerActionHandler(final ViewPart part, final IAction action){
	String commandId = action.getActionDefinitionId();
	if (!StringTool.isNothing(commandId)) {
		IHandlerService handlerService = part.getSite().getService(IHandlerService.class);
		IHandler handler = new ActionHandler(action);
		handlerService.activateHandler(commandId, handler);
	}
}