Example #1
0
  @Override
  public void createPartControl(Composite parent) {
    parent.setLayout(new GridLayout(3, false));
    new Label(parent, SWT.NONE);

    Label lblNewLabel = new Label(parent, SWT.NONE);
    GridData gd_lblNewLabel = new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1);
    gd_lblNewLabel.widthHint = 301;
    lblNewLabel.setLayoutData(gd_lblNewLabel);
    lblNewLabel.setText("Seach Books");
    new Label(parent, SWT.NONE);
    new Label(parent, SWT.NONE);

    findByTitle = new Text(parent, SWT.BORDER);
    GridData gd_text = new GridData(SWT.LEFT, SWT.CENTER, true, false, 1, 1);
    gd_text.widthHint = 335;
    findByTitle.setLayoutData(gd_text);
    findByTitle.setLayoutData(
        new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL));

    prefix = findByTitle.getText();

    createViewer(parent, prefix);

    {
      Button btnAddBook = new Button(parent, SWT.LEFT);
      btnAddBook.addSelectionListener(actionAddBook(parent));
      btnAddBook.setText("Add Book");
    }
    new Label(parent, SWT.LEFT);
    {
      Button btnRemoveBook = new Button(parent, SWT.NONE);
      btnRemoveBook.addSelectionListener(actionDelate());
      btnRemoveBook.setText("Delete book");
    }
    new Label(parent, SWT.NONE);

    Menu menu = new Menu(parent);
    parent.setMenu(menu);

    MenuItem mntmAddBook = new MenuItem(menu, SWT.NONE);
    mntmAddBook.setText("Add Book");
    mntmAddBook.addSelectionListener(actionAddBook(parent));

    filter = new BookTitleFilter(findByTitle.getText());
    tableBooks.addFilter(filter);
    findByTitle.addKeyListener(
        new KeyAdapter() {
          public void keyReleased(KeyEvent ke) {
            prefix = findByTitle.getText();
            filter.setPrefix(prefix);
            tableBooks.refresh();
          }
        });
  }
 public void createPopupMenu(Composite composite) {
   popupMenu = new Menu(composite);
   composite.setMenu(popupMenu);
   popupMenu.addMenuListener(
       new MenuAdapter() {
         public void menuShown(MenuEvent e) {
           disposePopupMenu();
           createPopupMenu();
         }
       });
 }
 @Override
 public void setMenu(Menu menu) {
   super.setMenu(menu);
   gridTableViewer.getGrid().setMenu(menu);
 }
  public static void main(String[] args) {
    Shell shell = new Shell();
    Display display = shell.getDisplay();
    shell.setLayout(new FillLayout());
    shell.setText("ExpandBar Example");

    Menu menubar = new Menu(shell, SWT.BAR);
    shell.setMenuBar(menubar);
    MenuItem fileItem = new MenuItem(menubar, SWT.CASCADE);
    fileItem.setText("&File");
    Menu submenu = new Menu(shell, SWT.DROP_DOWN);
    fileItem.setMenu(submenu);
    item = new MenuItem(submenu, SWT.PUSH);
    item.setText("New ExpandItem");

    bar = new ExpandBar(shell, SWT.V_SCROLL);
    image = display.getSystemImage(SWT.ICON_QUESTION);

    // First item
    Composite composite = new Composite(bar, SWT.NONE);
    Menu popupmenu = new Menu(shell, SWT.POP_UP);
    MenuItem popupItem = new MenuItem(popupmenu, SWT.PUSH);
    popupItem.setText("Popup");
    composite.setMenu(popupmenu);

    GridLayout layout = new GridLayout(2, false);
    layout.marginLeft = layout.marginTop = layout.marginRight = layout.marginBottom = 10;
    layout.verticalSpacing = 10;
    composite.setLayout(layout);
    Label label = new Label(composite, SWT.NONE);
    label.setImage(display.getSystemImage(SWT.ICON_ERROR));
    label = new Label(composite, SWT.NONE);
    label.setText("SWT.ICON_ERROR");
    label = new Label(composite, SWT.NONE);
    label.setImage(display.getSystemImage(SWT.ICON_INFORMATION));
    label = new Label(composite, SWT.NONE);
    label.setText("SWT.ICON_INFORMATION");
    label = new Label(composite, SWT.NONE);
    label.setImage(display.getSystemImage(SWT.ICON_WARNING));
    label = new Label(composite, SWT.NONE);
    label.setText("SWT.ICON_WARNING");
    label = new Label(composite, SWT.NONE);
    label.setImage(display.getSystemImage(SWT.ICON_QUESTION));
    label = new Label(composite, SWT.NONE);
    label.setText("SWT.ICON_QUESTION");
    ExpandItem item1 = new ExpandItem(bar, SWT.NONE);
    item1.setText("What is your favorite icon");
    item1.setHeight(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);
    item1.setControl(composite);
    item1.setImage(image);

    // Second item
    composite = new Composite(bar, SWT.NONE);
    layout = new GridLayout(2, true);
    layout.marginLeft = layout.marginTop = layout.marginRight = layout.marginBottom = 10;
    layout.verticalSpacing = 10;
    composite.setLayout(layout);
    Button button1 = new Button(composite, SWT.PUSH);
    button1.setText("Button 1");
    Button button2 = new Button(composite, SWT.PUSH);
    button2.setText("Button 2");

    ExpandItem item0 = new ExpandItem(bar, SWT.NONE);
    item0.setText("What is your favorite button");
    item0.setHeight(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);
    item0.setControl(composite);
    item0.setImage(image);
    item0.setExpanded(false);

    item.addListener(
        SWT.Selection,
        new Listener() {
          @Override
          public void handleEvent(Event e) {
            ExpandItem item2 = new ExpandItem(bar, SWT.NONE);
            Composite composite = new Composite(bar, SWT.NONE);
            GridLayout layout = new GridLayout(2, false);
            composite.setLayout(layout);
            Label label = new Label(composite, SWT.NONE);
            label.setText("What is your name?");
            Composite pcomposite = new Composite(composite, SWT.NONE);
            Text text = new Text(pcomposite, SWT.NONE);
            item2.setText("New Question");
            text.pack();
            composite.pack();
            Point size = composite.computeSize(SWT.DEFAULT, SWT.DEFAULT);
            item2.setHeight(size.y);
            item2.setControl(composite);
            item2.setImage(image);
            item2.setExpanded(true);
          }
        });

    bar.setSpacing(8);
    shell.setSize(400, 550);
    shell.open();
    System.out.println("------------------------------");
    System.out.println("getSize: " + button1.getSize());
    System.out.println("getBounds: " + button1.getBounds());
    System.out.println("computeSize: " + button1.computeSize(SWT.DEFAULT, SWT.DEFAULT));
    System.out.println("getLocation: " + button1.getLocation());

    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) {
        display.sleep();
      }
    }
    image.dispose();
    display.dispose();
  }