List of activateHandler() Examples

Examples of activateHandler()

org.eclipse.ui.handlers.IHandlerService.activateHandler()

Activates the given handler from a child service. This is used by slave and nested services to promote handler activations up to the root. By using this method, it is possible for handlers coming from a more nested component to override the nested component.
@param activation The activation that is local to the child service; must not be null. @return A token which can be used to later cancel the activation. Onlysomeone with access to this token can cancel the activation. The activation will automatically be cancelled if the context from which this service was retrieved is destroyed. This activation is local to this service (i.e., it is not the activation that is passed as a parameter). @since 3.2

Examples of org.eclipse.ui.handlers.IHandlerService.activateHandler()

   */
    public final void activateHandler() {
    if (handlerActivation == null) {
      final IHandler handler = new ShowViewHandler(getId());
      final IHandlerService handlerService = (IHandlerService) PlatformUI.getWorkbench().getService(IHandlerService.class);
      handlerActivation = handlerService
          .activateHandler(getId(), handler);
    }
    }
  
  /**

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Examples of org.eclipse.ui.handlers.IHandlerService.activateHandler()

                {
                    showPossibleCompletions();
                    return null;
                }
            };
            handlerActivation = handlerService.activateHandler(
                ITextEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS, handler );
        }
    }

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Examples of org.eclipse.ui.handlers.IHandlerService.activateHandler()

                {
                    showPossibleCompletions();
                    return null;
                }
            };
            this.handlerActivation = handlerService.activateHandler(
                ITextEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS, handler );
        }
    }

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Examples of org.eclipse.ui.handlers.IHandlerService.activateHandler()

        handlerService.deactivateHandler(handlerActivation);
        handlerActivation = null;
      }
      IHandler handler = getHandler(textEditor);
      if(handler != null) {
        handlerActivation = handlerService.activateHandler(commandId, handler);
      }
    }
    
    protected abstract IHandler getHandler(ITextEditor textEditor);

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Examples of org.eclipse.ui.handlers.IHandlerService.activateHandler()

      for (Iterator iterator = handlersByCommandId.entrySet().iterator(); iterator
          .hasNext();) {
        Map.Entry entry = (Map.Entry) iterator.next();
        String commandId = (String) entry.getKey();
        IHandler handler = (IHandler) entry.getValue();
        newHandlers.add(handlerService.activateHandler(commandId,
            handler, expression));
      }
    }


    handlerActivations = newHandlers;

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Examples of org.eclipse.ui.handlers.IHandlerService.activateHandler()

    if (!command.isDefined()) {
      command.define(item.getName(), "", commandService.getCategory("io.emmet.eclipse.commands.category"));
    }
    
    IHandlerService handlerService = (IHandlerService) serviceLocator.getService(IHandlerService.class); 
    handlerService.activateHandler(command.getId(), handlerFactory(item.getId()));
    
    CommandContributionItemParameter p = new CommandContributionItemParameter(
        serviceLocator, "", command.getId(), CommandContributionItem.STYLE_PUSH);
    
    p.label = item.getName();

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Examples of org.eclipse.ui.handlers.IHandlerService.activateHandler()

  }


  private void activateHandler(String id, IHandler handler) {
    final IHandlerService hs = (IHandlerService) getSite().getService(
        IHandlerService.class);
    hs.activateHandler(id, handler);
    handlers.add(handler);
  }


  private void createActions() {
    // For the following commands we use actions, as they are already available

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Examples of org.eclipse.ui.handlers.IHandlerService.activateHandler()

        if (ContentAssistHandler.this.isEnabled()) // don't call AbstractHandler#isEnabled()!
          fContentAssistant.showPossibleCompletions();
        return null;
      }
    };
    fHandlerActivation= handlerService.activateHandler(ITextEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS, handler);
  }


  /**
   * Unregister the {@link IHandlerActivation} from the shell.
   */

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Examples of org.eclipse.ui.handlers.IHandlerService.activateHandler()

          handlerService.deactivateHandlers(handlerActivations);
        }


        public void focusGained(FocusEvent e) {
          IAction action= (IAction)fGlobalActions.get(ITextEditorActionConstants.REDO);
          handlerActivations.add(handlerService.activateHandler(IWorkbenchCommandConstants.EDIT_REDO, new ActionHandler(action), expression));
          action= (IAction)fGlobalActions.get(ITextEditorActionConstants.UNDO);
          handlerActivations.add(handlerService.activateHandler(IWorkbenchCommandConstants.EDIT_UNDO, new ActionHandler(action), expression));
          action= (IAction)fGlobalActions.get(ITextEditorActionConstants.CONTENT_ASSIST);
          handlerActivations.add(handlerService.activateHandler(ITextEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS, new ActionHandler(action), expression));
        }

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Examples of org.eclipse.ui.handlers.IHandlerService.activateHandler()


        public void focusGained(FocusEvent e) {
          IAction action= (IAction)fGlobalActions.get(ITextEditorActionConstants.REDO);
          handlerActivations.add(handlerService.activateHandler(IWorkbenchCommandConstants.EDIT_REDO, new ActionHandler(action), expression));
          action= (IAction)fGlobalActions.get(ITextEditorActionConstants.UNDO);
          handlerActivations.add(handlerService.activateHandler(IWorkbenchCommandConstants.EDIT_UNDO, new ActionHandler(action), expression));
          action= (IAction)fGlobalActions.get(ITextEditorActionConstants.CONTENT_ASSIST);
          handlerActivations.add(handlerService.activateHandler(ITextEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS, new ActionHandler(action), expression));
        }
      });

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