Java Code Examples for org.eclipse.swt.SWT#BAR

/**
 * @return
 */
protected Menu createMenuBar() {
    Menu bar = new Menu(shell, SWT.BAR);
    // file
    MenuItem fileItem = new MenuItem(bar, SWT.CASCADE);
    fileItem.setText("&File");
    Menu submenu = new Menu(shell, SWT.DROP_DOWN);
    fileItem.setMenu(submenu);
    MenuItem item = new MenuItem(submenu, SWT.PUSH);
    item.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {

        }
    });
    item.setText("Select &All\tCtrl+A");
    item.setAccelerator(SWT.MOD1 + 'A');
    // edit
    MenuItem editItem = new MenuItem(bar, SWT.CASCADE);
    editItem.setText("&Edit");
    // search
    MenuItem searchItem = new MenuItem(bar, SWT.CASCADE);
    searchItem.setText("&Search");
    return bar;
}
 

/**
 * Creates a new instance.
 * 
 * @param shell
 * @param controller
 * @param items
 */
public MainMenu(final Shell shell, final Controller controller, final List<MainMenuItem> items) {
    super(controller);

    // Create Menu
    this.menu = new Menu(shell, SWT.BAR);
    
    // Create items
    this.createItems(menu, items);

    // Set menu bar
    shell.setMenuBar(this.menu);
    
    // Enhance experience on OSX
    SWTUtil.fixOSXMenu(controller);
    
    // Initialize
    this.update(new ModelEvent(this, ModelPart.MODEL, null));
}
 

private void addMainMenu() {
  mainMenu = new Menu( shell, SWT.BAR );

  mainMenuWidgets = new GuiMenuWidgets();
  mainMenuWidgets.registerGuiPluginObject( this );
  mainMenuWidgets.createMenuWidgets( ID_MAIN_MENU, shell, mainMenu );

  shell.setMenuBar( mainMenu );
  setUndoMenu( null );
  handleFileCapabilities( new EmptyFileType(), false, false );
}
 

public void createMenu(Shell shell) {
	Menu bar = new Menu(shell, SWT.BAR);
	shell.setMenuBar(bar);
	MenuItem fileItem = new MenuItem(bar, SWT.CASCADE);
	fileItem.setText("&File");
	Menu submenu = new Menu(shell, SWT.DROP_DOWN);
	fileItem.setMenu(submenu);
	MenuItem item = new MenuItem(submenu, SWT.PUSH);
	item.addListener(SWT.Selection, e -> Runtime.getRuntime().halt(0));
	item.setText("E&xit\tCtrl+W");
	item.setAccelerator(SWT.MOD1 + 'W');
}
 

public void createMenu() {
	menuBar = new Menu(shell, SWT.BAR);
	createFileMenu();
	createEditMenu();
	createPlaybackMenu();
	createViewMenu();
	createHelpMenu();

	shell.setMenuBar(menuBar);
}
 

/**
 * Updates the menu item for this sub menu.
 * The menu item is disabled if this sub menu is empty.
 * Does nothing if this menu is not a submenu.
 */
private void updateMenuItem() {
    /*
     * Commented out until proper solution to enablement of
     * menu item for a sub-menu is found. See bug 30833 for
     * more details.
     *  
     if (menuItem != null && !menuItem.isDisposed() && menuExist()) {
     IContributionItem items[] = getItems();
     boolean enabled = false;
     for (int i = 0; i < items.length; i++) {
     IContributionItem item = items[i];
     enabled = item.isEnabled();
     if(enabled) break;
     }
     // Workaround for 1GDDCN2: SWT:Linux - MenuItem.setEnabled() always causes a redraw
     if (menuItem.getEnabled() != enabled)
     menuItem.setEnabled(enabled);
     }
     */
    // Partial fix for bug #34969 - diable the menu item if no
    // items in sub-menu (for context menus).
    if (menuItem != null && !menuItem.isDisposed() && menuExist()) {
        boolean enabled = removeAllWhenShown || menu.getItemCount() > 0;
        // Workaround for 1GDDCN2: SWT:Linux - MenuItem.setEnabled() always causes a redraw
        if (menuItem.getEnabled() != enabled) {
            // We only do this for context menus (for bug #34969)
            Menu topMenu = menu;
            while (topMenu.getParentMenu() != null) {
                topMenu = topMenu.getParentMenu();
            }
            if ((topMenu.getStyle() & SWT.BAR) == 0) {
                menuItem.setEnabled(enabled);
            }
        }
    }
}
 

private void createMenus(final Shell parent) {

		//The Main Menu
		menuBar = parent.getDisplay().getMenuBar();
		if (menuBar == null) {
			menuBar = new Menu(parent, SWT.BAR);
			parent.setMenuBar(menuBar);
		}else{
			Utils.disposeSWTObjects((Object[])menuBar.getItems());
		}


		addFileMenu();

		/* ======= View, Transfers, Torrent, Tools menus =====
		 * hig compliance for OSX dictates that more granular actions are positioned farther
		 * on the right of the menu and more general actions are closer to the left
		 * NOTE: we keep the original menu order (for non-OSX) in-tact so as to not disturb existing non-OSX users
		 */
		if (Constants.isOSX) {
			addViewMenu(parent);
			addTransferMenu();
			addTorrentMenu(parent);
		} else {
			addTransferMenu();
			addTorrentMenu(parent);
			addViewMenu(parent);

			/*
			 * The Tools menu is only present on non-OSX systems
			 */
			addToolsMenu();
		}

		addPluginsMenu(parent);

		// ========== Windows menu (OSX only)================
		if (Constants.isOSX) {
			addWindowMenu(parent);
		}

		// =========== Debug menu (development only)=========
		if (Constants.isCVSVersion()) {
			DebugMenuHelper.createDebugMenuItem(menuBar);
		}

		addCommunityMenu( parent);
		
		addV2HelpMenu(parent);

		/*
		 * Enabled/disable menus based on what ui mode we're in
		 * NOTE: This is largely superfluous here since all menu items in the classic UI
		 * are available at all time; this method is left here for completeness should we
		 * add dynamic behavior to the menu in the future.
		 */
		MenuFactory.updateEnabledStates(menuBar);

	}
 

/**
 * Create contents of the dialog.
 */
private void createContents() {
    // シェルを作成
    this.shell = new Shell(this.getParent(), this.getStyle());
    this.shell.setSize(this.getSize());
    // ウインドウ位置を復元
    LayoutLogic.applyWindowLocation(this.getClass(), this.shell);
    // 閉じた時にウインドウ位置を保存
    this.shell.addShellListener(new SaveWindowLocationAdapter(this.getClass()));

    this.shell.setText(this.getTitle());
    this.shell.setLayout(new FillLayout(SWT.HORIZONTAL));
    // メニューバー
    this.menubar = new Menu(this.shell, SWT.BAR);
    this.shell.setMenuBar(this.menubar);
    // ツリーテーブル
    this.tree = new Tree(this.shell, SWT.BORDER | SWT.FULL_SELECTION | SWT.VIRTUAL | SWT.MULTI);
    this.tree.addKeyListener(new TreeKeyShortcutAdapter(this.header, this.tree));
    this.tree.setLinesVisible(true);
    this.tree.setHeaderVisible(true);
    // メニューバーのメニュー
    MenuItem operoot = new MenuItem(this.menubar, SWT.CASCADE);
    operoot.setText("操作");
    this.opemenu = new Menu(operoot);
    operoot.setMenu(this.opemenu);
    MenuItem reload = new MenuItem(this.opemenu, SWT.NONE);
    reload.setText("再読み込み(&R)\tF5");
    reload.setAccelerator(SWT.F5);
    reload.addSelectionListener((SelectedListener) e -> this.reloadTable());
    // テーブル右クリックメニュー
    this.tablemenu = new Menu(this.tree);
    this.tree.setMenu(this.tablemenu);
    MenuItem sendclipbord = new MenuItem(this.tablemenu, SWT.NONE);
    sendclipbord.addSelectionListener(new TreeToClipboardAdapter(this.header, this.tree));
    sendclipbord.setText("クリップボードにコピー(&C)");
    MenuItem reloadtable = new MenuItem(this.tablemenu, SWT.NONE);
    reloadtable.setText("再読み込み(&R)");
    reloadtable.addSelectionListener((SelectedListener) e -> this.reloadTable());

    this.setTableHeader();
    this.reloadTable();
}
 

/**
 * Open the dialog.
 */
public void open() {
    // シェルを作成
    this.shell = new Shell(this.getParent(), this.getStyle());
    this.shell.setSize(this.getSize());
    // ウインドウ位置を復元
    LayoutLogic.applyWindowLocation(this.getClass(), this.shell);
    // 閉じた時にウインドウ位置を保存
    this.shell.addShellListener(new SaveWindowLocationAdapter(this.getClass()));

    this.shell.setText(this.getTitle());
    this.shell.setLayout(new FillLayout());
    // メニューバー
    this.menubar = new Menu(this.shell, SWT.BAR);
    this.shell.setMenuBar(this.menubar);
    // メニューバーのメニュー
    MenuItem fileroot = new MenuItem(this.menubar, SWT.CASCADE);
    fileroot.setText("ファイル");
    this.filemenu = new Menu(fileroot);
    fileroot.setMenu(this.filemenu);

    MenuItem savecsv = new MenuItem(this.filemenu, SWT.NONE);
    savecsv.setText("CSVファイルに保存(&S)\tCtrl+S");
    savecsv.setAccelerator(SWT.CTRL + 'S');
    savecsv.addSelectionListener(new TableToCsvSaveAdapter(this.shell, this.getTitle(),
            () -> this.getSelectionTable().getTable()));

    MenuItem operoot = new MenuItem(this.menubar, SWT.CASCADE);
    operoot.setText("操作");
    this.opemenu = new Menu(operoot);
    operoot.setMenu(this.opemenu);

    MenuItem reload = new MenuItem(this.opemenu, SWT.NONE);
    reload.setText("再読み込み(&R)\tF5");
    reload.setAccelerator(SWT.F5);
    reload.addSelectionListener(new TableReloadAdapter());

    Boolean isCyclicReload = AppConfig.get().getCyclicReloadMap().get(this.getClass().getName());
    MenuItem cyclicReload = new MenuItem(this.opemenu, SWT.CHECK);
    cyclicReload.setText("定期的に再読み込み(&A)\tCtrl+F5");
    cyclicReload.setAccelerator(SWT.CTRL + SWT.F5);
    if ((isCyclicReload != null) && isCyclicReload.booleanValue()) {
        cyclicReload.setSelection(true);
    }
    CyclicReloadAdapter adapter = new CyclicReloadAdapter(cyclicReload);
    cyclicReload.addSelectionListener(adapter);
    adapter.setCyclicReload(cyclicReload);

    MenuItem selectVisible = new MenuItem(this.opemenu, SWT.NONE);
    selectVisible.setText("列の表示・非表示(&V)");
    selectVisible.addSelectionListener(new SelectVisibleColumnAdapter());

    new MenuItem(this.opemenu, SWT.SEPARATOR);

    // 閉じた時に設定を保存
    this.shell.addShellListener(new ShellAdapter() {
        @Override
        public void shellClosed(ShellEvent e) {
            AppConfig.get().getCyclicReloadMap()
                    .put(AbstractTableDialogEx.this.getClass().getName(), cyclicReload.getSelection());
        }
    });

    this.createContents();
    this.shell.open();
    this.shell.layout();
    Display display = this.getParent().getDisplay();
    while (!this.shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    // タスクがある場合キャンセル
    if (this.future != null) {
        this.future.cancel(false);
    }
}
 

public SWTMenuBar(SWTWindow window) {
	super(window.getControl(), SWT.BAR);
	
	window.setMenuBar(this);
}
 

/**
 * Creates and returns an SWT menu bar control for this menu,
 * for use in the given <code>Decorations</code>, and installs all registered
 * contributions. Does not create a new control if one already exists.
 *
 * @param parent the parent decorations
 * @return the menu control
 * @since 2.1
 */
public Menu createMenuBar(Decorations parent) {
    if (!menuExist()) {
        menu = new Menu(parent, SWT.BAR);
        update(false);
    }
    return menu;
}