Examples of ShortcutAction

com.vaadin.event.ShortcutAction
Shortcuts are a special type of {@link Action}s used to create keyboard shortcuts.
The ShortcutAction is triggered when the user presses a given key in combination with the (optional) given modifier keys.

ShortcutActions can be global (by attaching to the {@link Window}), or attached to different parts of the UI so that a specific shortcut is only valid in part of the UI. For instance, one can attach shortcuts to a specific {@link Panel} - look for {@link ComponentContainer}s implementing {@link Handler Action.Handler} or {@link Notifier Action.Notifier}.

ShortcutActions have a caption that may be used to display the shortcut visually. This allows the ShortcutAction to be used as a plain Action while still reacting to a keyboard shortcut. Note that this functionality is not very well supported yet, but it might still be a good idea to give a caption to the shortcut.
@author Vaadin Ltd. @since 4.0.1

Examples of com.vaadin.event.ShortcutAction

    addActionHandler(new Handler() {
      public void handleAction(Action action, Object sender, Object target) {
        handleFormSubmit();
      }
      public Action[] getActions(Object target, Object sender) {
        return new Action[] {new ShortcutAction("enter", ShortcutAction.KeyCode.ENTER, null)};
      }
    });
  }

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Examples of com.vaadin.event.ShortcutAction

    addActionHandler(new Handler() {
      public void handleAction(Action action, Object sender, Object target) {
        handleFormSubmit();
      }
      public Action[] getActions(Object target, Object sender) {
        return new Action[] {new ShortcutAction("enter", ShortcutAction.KeyCode.ENTER, null)};
      }
    });
  }

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Examples of com.vaadin.event.ShortcutAction

    textFieldPanel.addActionHandler(new Handler() {
      public void handleAction(Action action, Object sender, Object target) {
        addNewComment(commentInputField.getValue().toString());
      }
      public Action[] getActions(Object target, Object sender) {
        return new Action[] {new ShortcutAction("enter", ShortcutAction.KeyCode.ENTER, null)};
      }
    });
    
    Button addCommentButton = new Button(i18nManager.getMessage(Messages.TASK_ADD_COMMENT));
    layout.addComponent(addCommentButton);

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Examples of com.vaadin.event.ShortcutAction

    addActionHandler(new Handler() {
      public void handleAction(Action action, Object sender, Object target) {
        handleFormSubmit();
      }
      public Action[] getActions(Object target, Object sender) {
        return new Action[] {new ShortcutAction("enter", ShortcutAction.KeyCode.ENTER, null)};
      }
    });
  }

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Examples of com.vaadin.event.ShortcutAction

          // Switch to the new task
          ExplorerApp.get().getViewManager().showTasksPage(task.getId());
        }
      }
      public Action[] getActions(Object target, Object sender) {
        return new Action[] {new ShortcutAction("enter", ShortcutAction.KeyCode.ENTER, null)};
      }
    });
  }

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Examples of com.vaadin.event.ShortcutAction

          }
        }
      }
      public Action[] getActions(Object target, Object sender) {
        return new Action[] {
                new ShortcutAction("enter", ShortcutAction.KeyCode.ENTER, null),
                new ShortcutAction("escape", ShortcutAction.KeyCode.ESCAPE, null)
        };
      }
    });
  }

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