com.google.gwt.user.client.Command Java Examples

The following examples show how to use com.google.gwt.user.client.Command. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: StudentStatusDialog.java    From unitime with Apache License 2.0 6 votes vote down vote up
public void massCancel(Command command) {
	iCommand = command;
	iForm.clear();
	if (iSubject.getText().isEmpty() || iSubject.getText().equals(MESSAGES.defaulSubject()) || iSubject.getText().equals(SectioningStatusCookie.getInstance().getEmailSubject()))
		iSubject.setText(MESSAGES.defaulSubjectMassCancel());
	iForm.addRow(MESSAGES.emailSubject(), iSubject);
	iForm.addRow(MESSAGES.emailCC(), iCC);
	iForm.addRow(MESSAGES.emailBody(), iMessage);
	iStatus.setSelectedIndex(0);
	for (int i = 0; i < iStatus.getItemCount(); i++)
		if ("Cancelled".equalsIgnoreCase(iStatus.getValue(i))) {
			iStatus.setSelectedIndex(i);
			break;
		}
	iStatusRow = iForm.addRow(MESSAGES.newStatus(), iStatus);
	iForm.addBottomRow(iButtons);
	iButtons.setEnabled("set-note", false);
	iButtons.setEnabled("send-email", false);
	iButtons.setEnabled("mass-cancel", true);
	iButtons.setEnabled("set-status", false);
	setText(MESSAGES.massCancel());
	statusChanged();
	center();
}
 
Example #2
Source File: ServerConfigPresenter.java    From core with GNU Lesser General Public License v2.1 6 votes vote down vote up
@Override
public void prepareFromRequest(PlaceRequest request) {
    Command cmd = () ->  {
        getProxy().manualReveal(ServerConfigPresenter.this);
    };

    SecurityContextChangedEvent.AddressResolver resolver = new SecurityContextChangedEvent.AddressResolver<AddressTemplate>() {
        @Override
        public String resolve(AddressTemplate template) {
            String resolved = template.resolveAsKey(statementContext, serverStore.getSelectedServer().getServerName());
            return resolved;
        }
    };

    // RBAC: context change propagation
    SecurityContextChangedEvent.fire(
            ServerConfigPresenter.this,
            cmd,
            resolver
    );

}
 
Example #3
Source File: SuggestionsPage.java    From unitime with Apache License 2.0 6 votes vote down vote up
protected void computeSuggestion(final SelectedAssignmentsRequest request, final Command undo) {
	iCurrentAssignment.showLoading();
	RPC.execute(request, new AsyncCallback<Suggestion>() {
		@Override
		public void onFailure(Throwable t) {
			if (undo != null) undo.execute();
			iCurrentAssignment.setErrorMessage(MESSAGES.failedToComputeSelectedAssignment(t.getMessage()));
			UniTimeNotifications.error(MESSAGES.failedToComputeSelectedAssignment(t.getMessage()), t);
		}

		@Override
		public void onSuccess(Suggestion suggestion) {
			iCurrentAssignment.clearMessage();
			iCurrentAssignment.setShowUnassign(!suggestion.hasDifferentAssignments());
			iSelectedSuggestion.setValue(suggestion);
			if (iSuggestions != null) iSuggestions.setRequest(request);
		}
	});
}
 
Example #4
Source File: TopToolbar.java    From appinventor-extensions with Apache License 2.0 6 votes vote down vote up
@Override
public void execute() {
  ProjectRootNode projectRootNode = Ode.getInstance().getCurrentYoungAndroidProjectRootNode();
  if (projectRootNode != null) {
    String target = YoungAndroidProjectNode.YOUNG_ANDROID_TARGET_ANDROID;
    ChainableCommand cmd = new SaveAllEditorsCommand(
        new GenerateYailCommand(
            new BuildCommand(target, secondBuildserver,
              new ShowProgressBarCommand(target,
                new WaitForBuildResultCommand(target,
                  new DownloadProjectOutputCommand(target)), "DownloadAction"))));
    if (!Ode.getInstance().getWarnBuild(secondBuildserver)) {
      cmd = new WarningDialogCommand(target, secondBuildserver, cmd);
      Ode.getInstance().setWarnBuild(secondBuildserver, true);
    }
    cmd.startExecuteChain(Tracking.PROJECT_ACTION_BUILD_DOWNLOAD_YA, projectRootNode,
        new Command() {
          @Override
          public void execute() {
          }
        });
  }
}
 
Example #5
Source File: ServerConfigPresenter.java    From core with GNU Lesser General Public License v2.1 6 votes vote down vote up
@Override
protected void onReset() {
    super.onReset();

    loadSocketBindings(new Command() {
        @Override
        public void execute() {

            if (serverStore.getSelectedServer() != null) {
                refreshView();
            }

            getView().toggle(
                    placeManager.getCurrentPlaceRequest().getParameter("action", "none")
            );
        }
    });
}
 
Example #6
Source File: BaseWidgetMenuItemFactory.java    From EasyML with Apache License 2.0 6 votes vote down vote up
/**
 * Create DownloadDataItem
 * @param com
 * @return DownloadDataItem
 */
public static MenuItem createDownloadData(HasRightMouseUpMenu com) {
	Command command = new MenuItemCommand(com) {

		@Override
		public void execute() {

			DatasetWidget widget = (DatasetWidget) this.component;
			widget.getContextMenu().hide();
			OutNodeShape shape = widget.getOutNodeShapes().get(0);
			String filename = shape.getAbsolutePath() + "/" + shape.getFileId();
			String url = GWT.getModuleBaseURL().split("EMLStudio")[0]
					+ "EMLStudioMonitor/filedownload?filename=" + filename;
			Window.open(url, "_blank", "status=0,toolbar=0,menubar=0,location=0");

		}

	};

	MenuItem item = new MenuItem("Download", command);
	return item;
}
 
Example #7
Source File: SuggestionsPage.java    From unitime with Apache License 2.0 6 votes vote down vote up
protected void selectAssignment(SelectedAssignment selection, Command undo) {
	if (selection == null) return;
	SelectedAssignmentsRequest request = new SelectedAssignmentsRequest(selection.getClassId());
	if (iSelectedAssignments != null) {
		for (Iterator<SelectedAssignment> i =  iSelectedAssignments.iterator(); i.hasNext(); ) {
			SelectedAssignment a = i.next();
			if (!a.getClassId().equals(request.getClassId()))
				request.addAssignment(a);
			else
				i.remove();
		}
		iSelectedAssignments.add(selection);
	} else {
		iSelectedAssignments = new ArrayList<SelectedAssignment>();
		iSelectedAssignments.add(selection);
	}
	request.addAssignment(selection);
	computeSuggestion(request, undo);
}
 
Example #8
Source File: NewYoungAndroidProjectWizard.java    From appinventor-extensions with Apache License 2.0 6 votes vote down vote up
@Override
public void show() {
  super.show();
  // Wizard size (having it resize between page changes is quite annoying)
  int width = 340;
  int height = 40;
  this.center();

  setPixelSize(width, height);
  super.setPagePanelHeight(85);

  DeferredCommand.addCommand(new Command() {
    public void execute() {
      projectNameTextBox.setFocus(true);
      projectNameTextBox.selectAll();
    }
  });
}
 
Example #9
Source File: SockJSPushConnection.java    From vertx-vaadin with MIT License 6 votes vote down vote up
@Override
public void disconnect(Command command) {
    assert command != null;

    switch (state) {
        case CONNECTING:
            // Make the connection callback initiate the disconnection again
            state = State.CLOSING;
            pendingDisconnectCommand = command;
            break;
        case OPEN:
            // Normal disconnect
            getLogger().info("Closing push connection");
            doDisconnect(socket);
            state = State.CLOSED;
            command.execute();
            break;
        case CLOSING:
        case CLOSED:
            throw new IllegalStateException(
                "Can not disconnect more than once");
    }

}
 
Example #10
Source File: EditorManager.java    From appinventor-extensions with Apache License 2.0 6 votes vote down vote up
/**
 * Creates the editor manager.
 */
public EditorManager() {
  openProjectEditors = Maps.newHashMap();

  dirtyProjectSettings = new HashSet<ProjectSettings>();
  dirtyFileEditors = new HashSet<FileEditor>();

  autoSaveTimer = new Timer() {
    @Override
    public void run() {
      // When the timer goes off, save all dirtyProjectSettings and
      // dirtyFileEditors.
      Ode.getInstance().lockScreens(true); // Lock out changes
      saveDirtyEditors(new Command() {
          @Override
          public void execute() {
            Ode.getInstance().lockScreens(false); // I/O finished, unlock
          }
        });
    }
  };
}
 
Example #11
Source File: PerspectiveDragConfigModalView.java    From dashbuilder with Apache License 2.0 6 votes vote down vote up
@Override
public void addItem(String name, Command onSelect) {
    AnchorElement anchor = Document.get().createAnchorElement();
    anchor.setInnerText(name);

    LIElement li = Document.get().createLIElement();
    li.getStyle().setCursor(Style.Cursor.POINTER);
    li.appendChild(anchor);
    selectorItems.appendChild((Node) li);

    Event.sinkEvents(anchor, Event.ONCLICK);
    Event.setEventListener(anchor, event -> {
        if(Event.ONCLICK == event.getTypeInt()) {
            onSelect.execute();
        }
    });
}
 
Example #12
Source File: InputTemplateUrlWizard.java    From appinventor-extensions with Apache License 2.0 6 votes vote down vote up
@Override
public void show() {
  super.show();
  // Wizard size (having it resize between page changes is quite annoying)
  int width = 500;
  int height = 40;
  this.center();

  setPixelSize(width, height);
  super.setPagePanelHeight(40);

  DeferredCommand.addCommand(new Command() {
    public void execute() {
      urlTextBox.setFocus(true);
      urlTextBox.selectAll();
    }
  });
}
 
Example #13
Source File: GenerateYailCommand.java    From appinventor-extensions with Apache License 2.0 6 votes vote down vote up
@Override
protected void execute(final ProjectNode node) {
  Ode.getInstance().getEditorManager().generateYailForBlocksEditors(
      new Command() {
        @Override
        public void execute() {
          executeNextCommand(node);
        }
      },
      new Command() {
        @Override
        public void execute() {
          executionFailedOrCanceled();
        }
      });
}
 
Example #14
Source File: ProgramUpdateMenu.java    From EasyML with Apache License 2.0 6 votes vote down vote up
public static MenuItem create(final ProgramLeaf node, final ProgramTree tree) {

		Command command = new MenuItemCommand(node) {

			@Override
			public void execute() {
				UpdateProgramPanel panel = new UpdateProgramPanel(tree,node);
				panel.show(node.getModule());
				this.component.getContextMenu().hide();
			}

		};

		MenuItem item = new MenuItem("Update", command);
		return item;
	}
 
Example #15
Source File: SuggestionsPageContext.java    From unitime with Apache License 2.0 6 votes vote down vote up
protected void invert(final DateLocation date, boolean fireUpdate) {
	if (iSelectedDate != null) {
		iSelectedDate.removeStyleName("selected");
		if (iSelectedDate.equals(date)) {
			iSelectedDate = null;
			return;
		}
	}
	iSelectedDate = date;
	if (iSelectedDate != null) iSelectedDate.addStyleName("selected");
	if (fireUpdate) onSelection(new Command() {
		@Override
		public void execute() {
			invert(date, false);
		}
	});
}
 
Example #16
Source File: UserSettings.java    From appinventor-extensions with Apache License 2.0 6 votes vote down vote up
public void loadSettings(final Command next) {
  loading = true;
  Ode.getInstance().getUserInfoService().loadUserSettings(
      new OdeAsyncCallback<String>(MESSAGES.settingsLoadError()) {
        @Override
        public void onSuccess(String result) {
          OdeLog.log("Loaded global settings: " + result);
          decodeSettings(result);

          changed = false;
          loaded = true;
          loading = false;

          if (Ode.handleUserLocale() && next != null) {
            next.execute();
          }
        }

        @Override
        public void onFailure(Throwable caught) {
          super.onFailure(caught);
          loading = false;
        }
      });
}
 
Example #17
Source File: DiagramController.java    From EasyML with Apache License 2.0 6 votes vote down vote up
/**
 * Show the context menu of the mouse position.(Position from mouse down event)
 * 
 * @param event  mouse down event.
 */
public void showContextualMenu(MouseDownEvent event){
	final int X = event.getRelativeX(widgetPanel.getElement());
	final int Y = event.getRelativeY(widgetPanel.getElement());
	getMousePoint().setLeft(X);
	getMousePoint().setTop(Y);

	final int offsetX = event.getClientX();
	final int offsetY = event.getClientY();
	mouseOffsetPoint.setLeft(offsetX);
	mouseOffsetPoint.setTop(offsetY);

	cmenu.hide();
	cmenu = new ContextMenu();
	Command command = new Command() {
		@Override
		public void execute() {
			cmenu.hide();
		}
	};
}
 
Example #18
Source File: VComboBoxMultiselect.java    From vaadin-combobox-multiselect with Apache License 2.0 5 votes vote down vote up
public MenuItem getMenuItem(Command command) {
	for (MenuItem menuItem : this.menu.getItems()) {
		if (command.equals(menuItem.getCommand())) {
			return menuItem;
		}
	}
	return null;
}
 
Example #19
Source File: UniTimeConfirmationDialog.java    From unitime with Apache License 2.0 5 votes vote down vote up
public static void _confirm(String message, final JavaScriptObject callback, String question, String answer) {
	new UniTimeConfirmationDialog(callback == null ? Type.ALERT : Type.CONFIRM, message, question, answer, callback == null ? null : new Command() {
		@Override
		public void execute() {
			fireCallback(callback);
		}
	}).center();
}
 
Example #20
Source File: StudentSectioningWidget.java    From unitime with Apache License 2.0 5 votes vote down vote up
protected Command confirmEnrollmentVariableCredits(final Command callback) {
	if (iEligibilityCheck != null && iEligibilityCheck.hasGradeModes()) {
		final List<String> changes = getCourseChangesWithVarbiableCredit();
		if (changes != null && !changes.isEmpty()) {
			return new Command() {
				@Override
				public void execute() {
					UniTimeConfirmationDialog.confirm(useDefaultConfirmDialog(), MESSAGES.confirmEnrollmentVariableCreditChange(ToolBox.toString(changes)), callback);
				}
			};
		}
	}
	return callback;
}
 
Example #21
Source File: MockComponent.java    From appinventor-extensions with Apache License 2.0 5 votes vote down vote up
@Override
public void show() {
  super.show();

  DeferredCommand.addCommand(new Command() {
    @Override
    public void execute() {
      newNameTextBox.setFocus(true);
      newNameTextBox.selectAll();
    }
  });
}
 
Example #22
Source File: Connection.java    From EasyML with Apache License 2.0 5 votes vote down vote up
protected void initMenu() {
	menu = new ContextMenu();
	menu.addItem(new MenuItem(deleteMenuText, true, new Command() {
		@Override
		public void execute() {
			controller.deleteConnection(Connection.this);
			startShape.removeConnection(Connection.this);
			endShape.removeConnection(Connection.this);
			menu.hide();
		}
	}));
}
 
Example #23
Source File: SuggestionsPageContext.java    From unitime with Apache License 2.0 5 votes vote down vote up
protected void select(final TimeLocation time, boolean fireUpdate) {
	if (iSelectedTime != null)
		iSelectedTime.removeStyleName("selected");
	iSelectedTime = time;
	if (iSelectedTime != null) iSelectedTime.addStyleName("selected");
	if (fireUpdate) onSelection(new Command() {
		@Override
		public void execute() {
			invert(time, false);
		}
	});
}
 
Example #24
Source File: StageTwoProvider.java    From incubator-retired-wave with Apache License 2.0 5 votes vote down vote up
/**
 * Swaps order of open and render.
 */
@Override
protected void install() {
  if (isNewWave) {
    // For a new wave, initial state comes from local initialization.
    getConversations().createRoot().getRootThread().appendBlip();

    // Adding any initial participant to the new wave
    getConversations().getRoot().addParticipantIds(otherParticipants);
    super.install();
    whenReady.use(StageTwoProvider.this);
  } else {
    // For an existing wave, while we're still using the old protocol,
    // rendering must be delayed until the channel is opened, because the
    // initial state snapshots come from the channel.
    getConnector().connect(new Command() {
      @Override
      public void execute() {
        // This code must be kept in sync with the default install()
        // method, but excluding the connect() call.

        // Install diff control before rendering, because logical diff state
        // may
        // need to be adjusted due to arbitrary UI policies.
        getDiffController().install();

        // Ensure the wave is rendered.
        stageOne.getDomAsViewProvider().setRenderer(getRenderer());
        ensureRendered();

        // Install eager UI.
        installFeatures();

        // Rendering, and therefore the whole stage is now ready.
        whenReady.use(StageTwoProvider.this);
      }
    });
  }
}
 
Example #25
Source File: PopupMenu.java    From swellrt with Apache License 2.0 5 votes vote down vote up
/**
 * Constructs a {@PopupMenuItem}
 *
 * @param text The text label for the item.
 * @param cmd The command to run when the item is clicked.
 * @param isEnabled True if this menu item is enabled.
 * @param hide True if clicking this menu item should hide the popup.
 */
public PopupMenuItem(String text, Command cmd, boolean isEnabled, boolean hide) {
  super(text);
  setStyleName(RESOURCES.css().item());
  setEnabled(isEnabled);
  defaultEnabled = isEnabled;
  command = cmd;
  this.hide = hide;
  if (isPreClicked) {
    // If this menu is pre-clicked it doesn't require a full click to select
    // an item, just a mouseup over the item.  If the user then does click the
    // item then that will also give a mouseup so this handler will deal with
    // that case as well.
    addMouseUpHandler(new MouseUpHandler() {
      @Override
      public void onMouseUp(MouseUpEvent event) {
        onClicked();
      }
    });
  } else {
    addClickHandler(new ClickHandler() {
      public void onClick(ClickEvent e) {
        onClicked();
      }
    });
  }
  // Ensure that clicking this menu item doesn't affect the current selection.
  addMouseDownHandler(PREVENT_DEFAULT_HANDLER);
}
 
Example #26
Source File: ContextMenu.java    From appinventor-extensions with Apache License 2.0 5 votes vote down vote up
/**
 * Adds a menu item to the context menu.
 *
 * @param text  caption of menu item
 * @param command   command to execute when menu item is chosen
 * @return  menu item
 */
public MenuItem addItem(String text, final Command command) {
  MenuItem menuItem = new MenuItem(text, new Command() {
    @Override
    public void execute() {
      hide();
      command.execute();
    }
  });
  menuItem.setStylePrimaryName("ode-ContextMenuItem");
  menuBar.addItem(menuItem);
  return menuItem;
}
 
Example #27
Source File: Box.java    From appinventor-extensions with Apache License 2.0 5 votes vote down vote up
/**
 * Creates a control to resize the box.
 */
private ResizeControl() {
  super(false); // no autohide

  VerticalPanel buttonPanel = new VerticalPanel();
  buttonPanel.setSpacing(10);
  addControlButton(buttonPanel, "-", new Command() {
    @Override
    public void execute() {
      height = Math.max(100, height - 20);
      restoreHeight = height;
      onResize(width, height);
    }
  });
  addControlButton(buttonPanel, "+", new Command() {
    @Override
    public void execute() {
      height = height + 20;
      restoreHeight = height;
      onResize(width, height);
    }
  });
  addControlButton(buttonPanel, MESSAGES.done(), new Command() {
    @Override
    public void execute() {
      hide();
    }
  });
  add(buttonPanel);

  setModal(true);
  setStylePrimaryName("ode-BoxResizeControl");
}
 
Example #28
Source File: GadgetWidgetUi.java    From incubator-retired-wave with Apache License 2.0 5 votes vote down vote up
private void buildMenu() {
  // TODO(user): Use menu builder.
  menu = new MenuButton(CSS.metaButton() + " " + CSS.more(), "Gadget menu");
  menu.addItem("Delete gadget", new Command() {
    @Override
    public void execute() {
      if (listener != null) {
        listener.deleteGadget();
      }
    }
  }, true);
  menu.addItem("Select", new Command() {
    @Override
    public void execute() {
      if (listener != null) {
        listener.selectGadget();
      }
    }
  }, true);
  menu.addItem("Reset", new Command() {
    @Override
    public void execute() {
      if (listener != null) {
        listener.resetGadget();
      }
    }
  }, true);
  metaButtonsPanel.add(menu.getButton());
}
 
Example #29
Source File: MainMenu.java    From document-management-system with GNU General Public License v2.0 5 votes vote down vote up
/**
 * initAvailableLanguage
 */
public void initAvailableLanguage(List<GWTLanguage> langs) {
	for (final GWTLanguage lang : langs) {
		MenuItem menuItem = new MenuItem(Util.flagMenuHTML(lang.getId(), lang.getName()), true, new Command() {
			@Override
			public void execute() {
				Main.get().refreshLang(lang.getId());
			}
		});

		menuItem.addStyleName("okm-MainMenuItem");
		subMenuLanguage.addItem(menuItem);
	}
}
 
Example #30
Source File: StageTwo.java    From swellrt with Apache License 2.0 5 votes vote down vote up
/**
 * Creates the second stage.
 */
@Override
protected void create(final Accessor<StageTwo> whenReady) {
  onStageInit();

  final CountdownLatch synchronizer = CountdownLatch.create(2, new Command() {
    @Override
    public void execute() {
      install();
      onStageLoaded();
      whenReady.use(DefaultProvider.this);
    }
  });

  fetchWave(new Accessor<WaveViewData>() {
    @Override
    public void use(WaveViewData x) {
      waveData = x;
      synchronizer.tick();
    }
  });

  // Defer everything else, to let the RPC go out.
  SchedulerInstance.getMediumPriorityTimer().scheduleDelayed(new Task() {
    @Override
    public void execute() {
      installStatics();
      synchronizer.tick();
    }
  }, 20);
}