예제 #1
0
  /** Initializes and assembles all commands into buttons in the toolbar. */
  public DesignToolbar() {
    super();

    projectNameLabel = new Label();
    projectNameLabel.setStyleName("ya-ProjectName");
    HorizontalPanel toolbar = (HorizontalPanel) getWidget();
    toolbar.insert(projectNameLabel, 0);
    toolbar.setCellWidth(projectNameLabel, "222px"); // width of palette minus
    // cellspacing/border of buttons

    addButton(new ToolbarItem(WIDGET_NAME_SAVE, MESSAGES.saveButton(), new SaveAction()));
    addButton(new ToolbarItem(WIDGET_NAME_SAVE_AS, MESSAGES.saveAsButton(), new SaveAsAction()));
    addButton(
        new ToolbarItem(
            WIDGET_NAME_CHECKPOINT, MESSAGES.checkpointButton(), new CheckpointAction()));
    if (AppInventorFeatures.allowMultiScreenApplications()) {
      addButton(
          new ToolbarItem(WIDGET_NAME_ADDFORM, MESSAGES.addFormButton(), new AddFormAction()));
      addButton(
          new ToolbarItem(
              WIDGET_NAME_REMOVEFORM, MESSAGES.removeFormButton(), new RemoveFormAction()));
    }

    List<ToolbarItem> connectToItems = Lists.newArrayList();
    addDropDownButton(WIDGET_NAME_CONNECT_TO, MESSAGES.connectToButton(), connectToItems, true);
    updateConnectToDropDownButton(false, false, false);

    List<ToolbarItem> screenItems = Lists.newArrayList();
    addDropDownButton(WIDGET_NAME_SCREENS_DROPDOWN, MESSAGES.screensButton(), screenItems, true);
    addButton(
        new ToolbarItem(
            WIDGET_NAME_SWITCH_TO_FORM_EDITOR,
            MESSAGES.switchToFormEditorButton(),
            new SwitchToFormEditorAction()),
        true);
    addButton(
        new ToolbarItem(
            WIDGET_NAME_SWITCH_TO_BLOCKS_EDITOR,
            MESSAGES.switchToBlocksEditorButton(),
            new SwitchToBlocksEditorAction()),
        true);

    List<ToolbarItem> buildItems = Lists.newArrayList();
    buildItems.add(
        new ToolbarItem(
            WIDGET_NAME_BUILD_BARCODE, MESSAGES.showBarcodeButton(), new BarcodeAction()));
    buildItems.add(
        new ToolbarItem(
            WIDGET_NAME_BUILD_DOWNLOAD, MESSAGES.downloadToComputerButton(), new DownloadAction()));
    if (AppInventorFeatures.hasYailGenerationOption() && Ode.getInstance().getUser().getIsAdmin()) {
      buildItems.add(
          new ToolbarItem(
              WIDGET_NAME_BUILD_YAIL, MESSAGES.generateYailButton(), new GenerateYailAction()));
    }
    addDropDownButton(WIDGET_NAME_BUILD, MESSAGES.buildButton(), buildItems, true);
    toggleEditor(false); // Gray out the Designer button and enable the blocks button
  }
예제 #2
0
  /** Enables and/or disables buttons based (mostly) on whether there is a current form. */
  private void updateButtons() {
    String screenName = (currentProject == null) ? null : currentProject.currentScreen;
    boolean enabled = (currentProject != null);
    setButtonEnabled(WIDGET_NAME_SAVE, enabled);
    setButtonEnabled(WIDGET_NAME_SAVE_AS, enabled);
    setButtonEnabled(WIDGET_NAME_CHECKPOINT, enabled);
    setDropItemEnabled(WIDGET_NAME_BUILD, WIDGET_NAME_BUILD_BARCODE, enabled);
    setDropItemEnabled(WIDGET_NAME_BUILD, WIDGET_NAME_BUILD_DOWNLOAD, enabled);

    if (AppInventorFeatures.allowMultiScreenApplications()) {
      setButtonEnabled(WIDGET_NAME_ADDFORM, enabled);
      enabled =
          (currentProject != null && !YoungAndroidSourceNode.SCREEN1_FORM_NAME.equals(screenName));
      setButtonEnabled(WIDGET_NAME_REMOVEFORM, enabled);
    }

    if (currentProject != null) {
      setDropDownButtonCaption(WIDGET_NAME_SCREENS_DROPDOWN, screenName);
    } else {
      setDropDownButtonCaption(WIDGET_NAME_SCREENS_DROPDOWN, MESSAGES.screensButton());
    }
  }