org.eclipse.swt.widgets.Shell.getMenuBar()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.eclipse.swt.widgets.Shell.getMenuBar()方法的一些代码示例，展示了Shell.getMenuBar()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Shell.getMenuBar()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Shell
类名称：Shell
方法名：getMenuBar

Shell.getMenuBar介绍

暂无

代码示例

代码示例来源：origin: stefanhaustein/flowgrid

@Override
public void widgetSelected(SelectionEvent e) {
  flowgrid.shell().getMenuBar().setVisible(true);
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

private Rectangle getMenuBounds() {
 Rectangle result = null;
 if( getMenuBar() == null ) {
  result = new Rectangle( 0, 0, 0, 0 );
 } else {
  Rectangle bounds = getBounds();
  int hTop = ( style & SWT.TITLE ) != 0 ? 1 : 0;
  hTop += getTitleBarHeight();
  BoxDimensions padding = getPadding();
  BoxDimensions border = getBorder();
  int paddingWidth = padding.left + padding.right;
  int borderWidth = border.left + border.right;
  result = new Rectangle( padding.left,
              hTop + padding.top,
              bounds.width - paddingWidth - borderWidth,
              getMenuBarHeight() );
 }
 return result;
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

public int getMenuBarHeight( Shell shell ) {
 int result = 0;
 if( shell.getMenuBar() != null ) {
  Font font = getCssFont( "Shell", "font", shell );
  int fontHeight = TextSizeUtil.getCharHeight( font );
  BoxDimensions padding = getMenuBarItemPadding();
  result = Math.max( MENU_BAR_MIN_HEIGHT, fontHeight + padding.top + padding.bottom );
 }
 return result;
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

private static void preserveMenuBounds( Shell shell ) {
 Menu menuBar = shell.getMenuBar();
 if( menuBar != null ) {
  IShellAdapter shellAdapter = shell.getAdapter( IShellAdapter.class );
  getAdapter( menuBar ).preserve( Props.BOUNDS, shellAdapter.getMenuBounds() );
 }
}

代码示例来源：origin: stackoverflow.com

Menu menuBar = shell.getMenuBar();
if (menuBar == null) {
  menuBar = new Menu(shell, SWT.BAR);

代码示例来源：origin: org.eclipse.platform/org.eclipse.ui.workbench

@Override
public void setShowMenuBar(boolean show) {
  showMenuBar = show;
  WorkbenchWindow win = (WorkbenchWindow) getWindow();
  Shell shell = win.getShell();
  if (shell != null) {
    boolean showing = shell.getMenuBar() != null;
    if (show != showing) {
      if (show) {
        shell.setMenuBar(null);
      } else {
        shell.setMenuBar(null);
      }
    }
  }
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.examples

Menu createFileMenu() {
  Menu bar = shell.getMenuBar ();
  Menu menu = new Menu (bar);
  MenuItem item;

  // Open
  item = new MenuItem (menu, SWT.PUSH);
  item.setText (resources.getString("Open_menuitem"));
  item.setAccelerator(SWT.MOD1 + 'O');
  item.addSelectionListener(widgetSelectedAdapter(event -> openFile()));

  // Exit
  item = new MenuItem (menu, SWT.PUSH);
  item.setText (resources.getString("Exit_menuitem"));
  item.addSelectionListener (widgetSelectedAdapter(e -> menuFileExit ()));
  return menu;
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

private int TranslateAccelerator(int /*long*/ lpmsg, int wID){
  Menu menubar = getShell().getMenuBar();
  if (menubar == null || menubar.isDisposed() || !menubar.isEnabled()) return COM.S_FALSE;
  if (wID < 0) return COM.S_FALSE;

  Shell shell = menubar.getShell();
  int /*long*/ hwnd = shell.handle;
  int /*long*/ hAccel = OS.SendMessage(hwnd, OS.WM_APP+1, 0, 0);
  if (hAccel == 0) return COM.S_FALSE;

  MSG msg = new MSG();
  OS.MoveMemory(msg, lpmsg, MSG.sizeof);
  int result = OS.TranslateAccelerator(hwnd, hAccel, msg);
  return result == 0 ? COM.S_FALSE : COM.S_OK;
}
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt.q07

public void preserveValues( final Widget widget ) {
 ControlLCAUtil.preserveValues( ( Control )widget );
 Shell shell = ( Shell )widget;
 IWidgetAdapter adapter = WidgetUtil.getAdapter( shell );
 adapter.preserve( PROP_ACTIVE_CONTROL, getActiveControl( shell ) );
 adapter.preserve( PROP_ACTIVE_SHELL, shell.getDisplay().getActiveShell() );
 adapter.preserve( PROP_TEXT, shell.getText() );
 adapter.preserve( PROP_IMAGE, shell.getImage() );
 adapter.preserve( PROP_ALPHA, new Integer( shell.getAlpha() ) );
 adapter.preserve( PROP_MODE, getMode( shell ) );
 adapter.preserve( PROP_FULLSCREEN,
          Boolean.valueOf( shell.getFullScreen() ) );
 adapter.preserve( PROP_SHELL_LISTENER,
          Boolean.valueOf( ShellEvent.hasListener( shell ) ) );
 adapter.preserve( PROP_SHELL_MENU, shell.getMenuBar() );
 adapter.preserve( PROP_MINIMUM_SIZE, shell.getMinimumSize() );
 WidgetLCAUtil.preserveCustomVariant( shell );
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

int OnUIDeactivate(int fUndoable) {
  // currently, we are ignoring the fUndoable flag
  if (frame == null || frame.isDisposed()) return COM.S_OK;
  state = STATE_INPLACEACTIVE;
  frame.SetActiveObject(0,0);
  redraw();
  Shell shell = getShell();
  if (isFocusControl() || frame.isFocusControl()) {
    shell.traverse(SWT.TRAVERSE_TAB_NEXT);
  }
  Menu menubar = shell.getMenuBar();
  if (menubar == null || menubar.isDisposed())
    return COM.S_OK;

  int /*long*/ shellHandle = shell.handle;
  OS.SetMenu(shellHandle, menubar.handle);
  return COM.OleSetMenuDescriptor(0, shellHandle, 0, 0, 0);
}
private void onTraverse(Event event) {

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

private int SetMenu(int /*long*/ hmenuShared, int /*long*/ holemenu, int /*long*/ hwndActiveObject) {
  int /*long*/ inPlaceActiveObject = 0;
  if (objIOleInPlaceActiveObject != null)
    inPlaceActiveObject = objIOleInPlaceActiveObject.getAddress();

  Menu menubar = getShell().getMenuBar();
  if (menubar == null || menubar.isDisposed()){
    return COM.OleSetMenuDescriptor(0, getShell().handle, hwndActiveObject, iOleInPlaceFrame.getAddress(), inPlaceActiveObject);
  }

  int /*long*/ handle = menubar.getShell().handle;

  if (hmenuShared == 0 && holemenu == 0) {
    // re-instate the original menu - this occurs on deactivation
    hmenuShared = menubar.handle;
  }
  if (hmenuShared == 0) return COM.E_FAIL;

  shellHandle = handle;
  oldMenuHandle = menubar.handle;
  newMenuHandle = hmenuShared;

  return COM.OleSetMenuDescriptor(holemenu, handle, hwndActiveObject, iOleInPlaceFrame.getAddress(), inPlaceActiveObject);
}
/**

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

private int RemoveMenus(int /*long*/ hmenuShared) {
  Menu menubar = getShell().getMenuBar();
  if (menubar == null || menubar.isDisposed()) return COM.S_FALSE;

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

frameInfo.hwndFrame = frame.handle;
Shell shell = getShell();
Menu menubar = shell.getMenuBar();
if (menubar != null && !menubar.isDisposed()) {
  int /*long*/ hwnd = shell.handle;

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

Menu menubar = getShell().getMenuBar();
if (menubar != null && !menubar.isDisposed() && menubar.isEnabled()) {
  Shell shell = menubar.getShell();

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

private int InsertMenus(int /*long*/ hmenuShared, int /*long*/ lpMenuWidths) {
  Menu menubar = getShell().getMenuBar();
  if (menubar == null || menubar.isDisposed()) {
    COM.MoveMemory(lpMenuWidths, new int[] {0}, 4);

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