Examples of IHandler

info.javadev.jSEO.filter.handler.IHandler
org.apache.juddi.handler.IHandler
@author Steve Viens (sviens@apache.org)
org.eclipse.core.commands.IHandler
A handler is the pluggable piece of a command that handles execution. Each command can have zero or more handlers associated with it (in general), of which only one will be active at any given moment in time. When the command is asked to execute, it will simply pass that request on to its active handler, if any. @see AbstractHandler @since 3.1
org.eclipse.ui.commands.IHandler
A handler is the pluggable piece of a command that handles execution. Each command can have zero or more handlers associated with it (in general), of which only one will be active at any given moment in time. When the command is asked to execute, it will simply pass that request on to its active handler, if any.
This interface is not intended to be extended by clients.
@since 3.0 @deprecated Please use the "org.eclipse.core.commands" plug-in instead. @see org.eclipse.core.commands.IHandler

Examples of org.eclipse.core.commands.IHandler

        if (commandId != null) {
          actionIdByCommandId.put(commandId, actionID);
          // Register this as a handler with the given definition id.
          // the expression gives the setGlobalActionHandler() a
          // priority.
          final IHandler actionHandler = new ActionHandler(handler);
          Expression handlerExpression = EXPRESSION;
          //XXX add new API in next release to avoid down-casting (bug 137091)
          if (this instanceof EditorActionBars) {
            handlerExpression = ((EditorActionBars)this).getHandlerExpression();
          }

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Examples of org.eclipse.core.commands.IHandler

         * 
         * @param action
         *            the action to register.
         */
        private void registerKeybindings(IAction action) {
            final IHandler handler = new ActionHandler(action);
            final IHandlerService handlerService = (IHandlerService) PlatformUI
                    .getWorkbench().getAdapter(IHandlerService.class);
            final IHandlerActivation activation = handlerService.activateHandler(
                    action.getActionDefinitionId(), handler);
//                    new ActiveShellExpression(dialog.getShell()),

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Examples of org.eclipse.core.commands.IHandler

  private void activateHandler() {
    IHandlerService handlerService= (IHandlerService)PlatformUI.getWorkbench().getAdapter(IHandlerService.class);
    if (handlerService == null)
      return;
    
    IHandler handler= new AbstractHandler() {
      public Object execute(ExecutionEvent event) throws ExecutionException {
        if (ContentAssistHandler.this.isEnabled()) // don't call AbstractHandler#isEnabled()!
          fContentAssistant.showPossibleCompletions();
        return null;
      }

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Examples of org.eclipse.core.commands.IHandler

        contextService.activateContext(EDITOR_CONTEXT_ID);
  }
  
  private void activateHandlers() {
      IHandlerService handlerService = (IHandlerService)getSite().getService(IHandlerService.class);
      IHandler rebuildCAD = new RebuildCADHandler();
      handlerService.activateHandler("com.gstaykov.pscoder.rebuildcad", rebuildCAD);


        IHandler commentHandler = new CommentHandler();
        handlerService.activateHandler("com.gstaykov.pscoder.addcomment", commentHandler);


        IHandler goToDefinitionHandler = new GoToDefinitionHandler();
        handlerService.activateHandler("com.gstaykov.pscoder.gotodefinition", goToDefinitionHandler);


        IHandler quickOutlineHandler = new QuickOutlineHandler();
        handlerService.activateHandler("com.gstaykov.pscoder.quickoutline", quickOutlineHandler);        
  }

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Examples of org.eclipse.core.commands.IHandler

    
    //add handlers to handler service
    IHandlerService handlerService = (IHandlerService) getSite().getService(IHandlerService.class);
    if (handlerService != null) {
      
      IHandler gotoHandler = new GotoMatchingBracketHandler();
      handlerService.activateHandler(ActionDefinitionIds.GOTO_MATCHING_BRACKET, gotoHandler);
      
      fOutlineHandler = new QuickOutlineHandler();
        handlerService.activateHandler(ActionDefinitionIds.SHOW_OUTLINE, fOutlineHandler);
      
      IHandler toggleCommentHandler = new ToggleLineCommentHandler();
      handlerService.activateHandler(ActionDefinitionIds.TOGGLE_COMMENT, toggleCommentHandler);
      
      IHandler addCommentBlockHandler = new AddBlockCommentHandler();
      handlerService.activateHandler(ActionDefinitionIds.ADD_BLOCK_COMMENT, addCommentBlockHandler);
      
      IHandler removeCommentBlockHandler = new RemoveBlockCommentHandler();
      handlerService.activateHandler(ActionDefinitionIds.REMOVE_BLOCK_COMMENT, removeCommentBlockHandler);
    }


    fShowPropertiesAction = new ShowPropertiesAction(getEditorPart(), getSelectionProvider());
    fFoldingGroup = new FoldingActionGroup(this, getSourceViewer());

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Examples of org.eclipse.core.commands.IHandler

    
    //add handlers to handler service
    IHandlerService handlerService = (IHandlerService) getSite().getService(IHandlerService.class);
    if (handlerService != null) {
      
      IHandler gotoHandler = new GotoMatchingBracketHandler();
      handlerService.activateHandler(ActionDefinitionIds.GOTO_MATCHING_BRACKET, gotoHandler);
      
      fOutlineHandler = new QuickOutlineHandler();
        handlerService.activateHandler(ActionDefinitionIds.SHOW_OUTLINE, fOutlineHandler);
      
      IHandler toggleCommentHandler = new ToggleLineCommentHandler();
      handlerService.activateHandler(ActionDefinitionIds.TOGGLE_COMMENT, toggleCommentHandler);
      
      IHandler addCommentBlockHandler = new AddBlockCommentHandler();
      handlerService.activateHandler(ActionDefinitionIds.ADD_BLOCK_COMMENT, addCommentBlockHandler);
      
      IHandler removeCommentBlockHandler = new RemoveBlockCommentHandler();
      handlerService.activateHandler(ActionDefinitionIds.REMOVE_BLOCK_COMMENT, removeCommentBlockHandler);
    }


    fShowPropertiesAction = new ShowPropertiesAction(getEditorPart(), getSelectionProvider());
    fFoldingGroup = new FoldingActionGroup(this, getSourceViewer());

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Examples of org.eclipse.core.commands.IHandler

    {
        IHandlerService handlerService = ( IHandlerService ) PlatformUI.getWorkbench().getAdapter(
            IHandlerService.class );
        if ( handlerService != null )
        {
            IHandler handler = new org.eclipse.core.commands.AbstractHandler()
            {
                public Object execute( ExecutionEvent event ) throws org.eclipse.core.commands.ExecutionException
                {
                    showPossibleCompletions();
                    return null;

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Examples of org.eclipse.core.commands.IHandler

    {
        IHandlerService handlerService = ( IHandlerService ) PlatformUI.getWorkbench().getAdapter(
            IHandlerService.class );
        if ( handlerService != null )
        {
            IHandler handler = new org.eclipse.core.commands.AbstractHandler()
            {
                public Object execute( ExecutionEvent event ) throws org.eclipse.core.commands.ExecutionException
                {
                    showPossibleCompletions();
                    return null;

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Examples of org.eclipse.core.commands.IHandler

   */
  public final IHandler getHandler(String commandId) {
    if (fHandlers == null)
      throw new IllegalStateException();


    IHandler handler= (IHandler)fHandlers.get(commandId);
    if (handler != null)
      return handler;
    
    Assert.isLegal(false);
    return null;

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Examples of org.eclipse.core.commands.IHandler

   * 
   * @param action
   *            the action to register.
   */
  private void registerKeybindings(IAction action) {
    final IHandler handler = new ActionHandler(action);
    final IHandlerService handlerService = (IHandlerService) PlatformUI.getWorkbench().getService(IHandlerService.class);
    final IHandlerActivation activation = handlerService.activateHandler(
        action.getActionDefinitionId(), handler,
        new ActiveShellExpression(dialog.getShell()));
    activations.add(activation);

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