org.eclipse.swt.widgets.MenuItem类的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中org.eclipse.swt.widgets.MenuItem类的一些代码示例，展示了MenuItem类的具体用法。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。MenuItem类的具体详情如下：
包路径：org.eclipse.swt.widgets.MenuItem
类名称：MenuItem

[英]Instances of this class represent a selectable user interface object that issues notification when pressed and released. Styles: CHECK, CASCADE, PUSH, RADIO, SEPARATOR Events: Arm, Help, Selection

Note: Only one of the styles CHECK, CASCADE, PUSH, RADIO and SEPARATOR may be specified.

IMPORTANT: This class is not intended to be subclassed.
[中]此类的实例表示一个可选择的用户界面对象，当按下并释放该对象时，该对象会发出通知。样式：检查、级联、推送、广播、分隔事件：手臂、帮助、选择
注：只能指定检查、级联、推送、无线电和分离器中的一种。
重要提示：这个类不是子类。

代码示例

代码示例来源：origin: caoxinyu/RedisClient

private Menu initMenuTreeServer() {
  Menu menu_server = initMenuTableServer();
  new MenuItem(menu_server, SWT.SEPARATOR);
  MenuItem mntmRefresh_3 = new MenuItem(menu_server, SWT.NONE);
  mntmRefresh_3.addSelectionListener(new SelectionAdapter() {
    @Override
    public void widgetSelected(SelectionEvent e) {
      TreeItem[] items = tree.getSelection();
      serverTreeItemSelected(items[0], true);
    }
  });
  mntmRefresh_3.setText(i18nFile.getText(I18nFile.REFRESH));
  return menu_server;
}

代码示例来源：origin: caoxinyu/RedisClient

MenuItem mntmServer = new MenuItem(menu, SWT.CASCADE);
mntmServer.setText(i18nFile.getText(I18nFile.SERVER));
mntmServer.setMenu(menuServer);
MenuItem mntmNew = new MenuItem(menuServer, SWT.NONE);
mntmNew.addSelectionListener(new SelectionAdapter() {
  @Override
  public void widgetSelected(SelectionEvent arg0) {
mntmNew.setText(i18nFile.getText(I18nFile.ADD));
MenuItem mntmEdit = new MenuItem(menuServer, SWT.NONE);
mntmEdit.setEnabled(false);
mntmEdit.addSelectionListener(new SelectionAdapter() {
  @Override
  public void widgetSelected(SelectionEvent e) {
mntmEdit.setText(i18nFile.getText(I18nFile.UPDATE));
MenuItem mntmDelete_1 = new MenuItem(menuServer, SWT.NONE);
mntmDelete_1.setEnabled(false);
mntmDelete_1.addSelectionListener(new SelectionAdapter() {
  @Override
  public void widgetSelected(SelectionEvent arg0) {
mntmDelete_1.setText(i18nFile.getText(I18nFile.REMOVE));
MenuItem mntmProperties = new MenuItem(menuServer, SWT.NONE);

代码示例来源：origin: pentaho/pentaho-kettle

MenuItem addNewItem = new MenuItem( cMenu, SWT.PUSH );
addNewItem.setText( BaseMessages.getString( PKG, "ScriptValuesDialogMod.AddNewTab" ) );
addNewItem.setImage( imageAddScript );
addNewItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {
  addCtab( "", "", ADD_BLANK );
MenuItem copyItem = new MenuItem( cMenu, SWT.PUSH );
copyItem.setText( BaseMessages.getString( PKG, "ScriptValuesDialogMod.AddCopy" ) );
copyItem.setImage( imageDuplicateScript );
copyItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {
  CTabItem item = folder.getSelection();
new MenuItem( cMenu, SWT.SEPARATOR );
MenuItem setActiveScriptItem = new MenuItem( cMenu, SWT.PUSH );
setActiveScriptItem.setText( BaseMessages.getString( PKG, "ScriptValuesDialogMod.SetTransformScript" ) );
setActiveScriptItem.setImage( imageActiveScript );
setActiveScriptItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {
  CTabItem item = folder.getSelection();
MenuItem setStartScriptItem = new MenuItem( cMenu, SWT.PUSH );
setStartScriptItem.setText( BaseMessages.getString( PKG, "ScriptValuesDialogMod.SetStartScript" ) );
setStartScriptItem.setImage( imageActiveStartScript );
setStartScriptItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {
  CTabItem item = folder.getSelection();

代码示例来源：origin: pentaho/pentaho-kettle

private void buildingFolderMenu() {
 MenuItem addNewItem = new MenuItem( cMenu, SWT.PUSH );
 addNewItem.setText( BaseMessages.getString( PKG, "UserDefinedJavaClassDialog.AddNewTab" ) );
 addNewItem.addListener( SWT.Selection, new Listener() {
  public void handleEvent( Event e ) {
   addCtab( "", "", TabAddActions.ADD_BLANK );
 MenuItem copyItem = new MenuItem( cMenu, SWT.PUSH );
 copyItem.setText( BaseMessages.getString( PKG, "UserDefinedJavaClassDialog.AddCopy" ) );
 copyItem.addListener( SWT.Selection, new Listener() {
  public void handleEvent( Event e ) {
   CTabItem item = folder.getSelection();
 new MenuItem( cMenu, SWT.SEPARATOR );
 MenuItem setActiveScriptItem = new MenuItem( cMenu, SWT.PUSH );
 setActiveScriptItem.setText( BaseMessages.getString( PKG, "UserDefinedJavaClassDialog.SetTransformClass" ) );
 setActiveScriptItem.addListener( SWT.Selection, new Listener() {
  public void handleEvent( Event e ) {
   CTabItem item = folder.getSelection();
 new MenuItem( cMenu, SWT.SEPARATOR );
 MenuItem setRemoveScriptItem = new MenuItem( cMenu, SWT.PUSH );
 setRemoveScriptItem.setText( BaseMessages.getString( PKG, "UserDefinedJavaClassDialog.RemoveClassType" ) );
 setRemoveScriptItem.addListener( SWT.Selection, new Listener() {
  public void handleEvent( Event e ) {
   CTabItem item = folder.getSelection();

代码示例来源：origin: caoxinyu/RedisClient

private void addFavoriteMenuItem() {
  List<Favorite> favorites = service3.listAll();
  if (favorites.size() > 0) {
    new MenuItem(menuFavorite, SWT.SEPARATOR);
    for (Favorite favorite : favorites) {
      final MenuItem menuItem = new MenuItem(menuFavorite, SWT.NONE);
      menuItem.setText(favorite.getName());
      menuItem.setData(FAVORITE, favorite);
      menuItem.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {

代码示例来源：origin: caoxinyu/RedisClient

MenuItem mntmNew_1 = new MenuItem(menu_dbContainer, SWT.CASCADE);
mntmNew_1.setText(i18nFile.getText(I18nFile.NEW));
mntmNew_1.setMenu(menu_1);
MenuItem menuItem_1 = new MenuItem(menu_1, SWT.NONE);
menuItem_1.addSelectionListener(new SelectionAdapter() {
  @Override
  public void widgetSelected(SelectionEvent e) {
menuItem_1.setText(i18nFile.getText(I18nFile.STRING));
menuItem_1.setImage(strImage);
MenuItem menuItem_2 = new MenuItem(menu_1, SWT.NONE);
menuItem_2.addSelectionListener(new SelectionAdapter() {
  @Override
  public void widgetSelected(SelectionEvent e) {
menuItem_2.setText(i18nFile.getText(I18nFile.LIST));
menuItem_2.setImage(listImage);
MenuItem menuItem_3 = new MenuItem(menu_1, SWT.NONE);
menuItem_3.addSelectionListener(new SelectionAdapter() {
  @Override
  public void widgetSelected(SelectionEvent e) {
menuItem_3.setText(i18nFile.getText(I18nFile.SET));
menuItem_3.setImage(setImage);

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

public void createDefaultMenuItem(Menu menu, final IFileRevision revision, boolean markAsSelected) {
  final MenuItem menuItem = new MenuItem(menu, SWT.RADIO);
  menuItem.setSelection(markAsSelected);
  menuItem.setText(TeamUIMessages.LocalHistoryPage_OpenWithMenu_DefaultEditorDescription);
  Listener listener = event -> {
    if (event.type == SWT.Selection && menuItem.getSelection()) {
      openEditor(Utils.getDefaultEditor(revision), false);
    }
  };
  menuItem.addListener(SWT.Selection, listener);
}

代码示例来源：origin: pentaho/pentaho-kettle

@Override public void widgetSelected( SelectionEvent e ) {
  Menu menu = new Menu( shell );
  for ( final PerspectiveData perspectiveData : perspectiveList ) {
   MenuItem item = new MenuItem( menu, SWT.CHECK );
   if ( perspectiveData.isHidden() ) {
    item.setEnabled( false );
   }
   if ( activePerspective.getId().equals( perspectiveData.getId() ) ) {
    item.setSelection( true );
   }
   item.setText( perspectiveData.getName() );
   item.addSelectionListener( new SelectionAdapter() {
    @Override public void widgetSelected( SelectionEvent selectionEvent ) {
     Spoon.getInstance().loadPerspective( perspectiveData.getId() );
     swtToolbar.forceFocus();
    }
   } );
  }
  ToolItem item = (ToolItem) e.widget;
  Rectangle rect = item.getBounds();
  Point pt = item.getParent().toDisplay( new Point( rect.x, rect.y + rect.height ) );
  menu.setLocation( pt.x, pt.y );
  menu.setVisible( true );
 }
} );

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

private void startupMenuAboutToShow(final Menu menu) {
  Arrays.asList(menu.getItems()).forEach(item -> item.dispose());
  MenuItem item0 = new MenuItem(menu, SWT.CHECK);
  item0.setText(Messages.TipComposite_1);
  item0.setSelection(fTipManager.getStartupBehavior() == TipManager.START_DIALOG);
  item0.addListener(SWT.Selection, event -> fTipManager.setStartupBehavior(TipManager.START_DIALOG));
  item0.setImage(getStartupItemImage(TipManager.START_DIALOG));
  MenuItem item1 = new MenuItem(menu, SWT.CHECK);
  item1.setText(Messages.TipComposite_5);
  item1.setSelection(fTipManager.getStartupBehavior() == TipManager.START_BACKGROUND);
  item1.addListener(SWT.Selection, event -> fTipManager.setStartupBehavior(TipManager.START_BACKGROUND));
  item1.setImage(getStartupItemImage(TipManager.START_BACKGROUND));
  MenuItem item2 = new MenuItem(menu, SWT.CHECK);
  item2.setText(Messages.TipComposite_6);
  item2.setSelection(fTipManager.getStartupBehavior() == TipManager.START_DISABLE);
  item2.addListener(SWT.Selection, event -> fTipManager.setStartupBehavior(TipManager.START_DISABLE));
  item2.setImage(getStartupItemImage(TipManager.START_DISABLE));
}

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

void createMenuBar () {
  Menu bar = new Menu (shell, SWT.BAR);
  shell.setMenuBar (bar);

  MenuItem fileItem = new MenuItem (bar, SWT.CASCADE);
  fileItem.setText (resources.getString("File_menuitem"));
  fileItem.setMenu (createFileMenu ());

}

代码示例来源：origin: pentaho/pentaho-kettle

@Override
 public void widgetSelected( SelectionEvent e ) {
  if ( e.detail == SWT.DROP_DOWN ) {
   Menu menu = new Menu( shell, SWT.POP_UP );
   MenuItem item1 = new MenuItem( menu, SWT.PUSH );
   item1.setText( BaseMessages.getString( PKG, "Spoon.Run.Run" ) );
   item1.setAccelerator( SWT.F9 );
   item1.addSelectionListener( new SelectionAdapter() {
    @Override
    public void widgetSelected( SelectionEvent e1 ) {
     runJob();
    }
   } );
   MenuItem item2 = new MenuItem( menu, SWT.PUSH );
   item2.setText( BaseMessages.getString( PKG, "Spoon.Run.RunOptions" ) );
   item2.setAccelerator( SWT.F8 );
   item2.addSelectionListener( new SelectionAdapter() {
    @Override
    public void widgetSelected( SelectionEvent e2 ) {
     runOptionsJob();
    }
   } );
   menu.setLocation( shell.getDisplay().map( mainComposite.getParent(), null, mainComposite.getLocation() ) );
   menu.setVisible( true );
  } else {
   runJob();
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

} else {
 for ( MenuItem item : helperMenu.getItems() ) {
  item.dispose();
 MenuItem item = new MenuItem( helperMenu, SWT.NONE );
 if ( first == null ) {
  first = item;
 item.setText( proposal.getMenuText() );
 item.addSelectionListener( new SelectionAdapter() {
  public void widgetSelected( SelectionEvent se ) {
   expressionEditor.insert( proposal.getCompletionString() );
 int nr = 0;
 for ( final CompletionProposal proposal : proposals ) {
  MenuItem item = new MenuItem( helperMenu, SWT.NONE );
  if ( first == null ) {
   first = item;
  item.setText( proposal.getMenuText() );
  item.addSelectionListener( new SelectionAdapter() {
   public void widgetSelected( SelectionEvent se ) {
    expressionEditor.insert( proposal.getCompletionString() );

代码示例来源：origin: pentaho/pentaho-kettle

MenuItem undoItem = new MenuItem( styledTextPopupmenu, SWT.PUSH );
undoItem.setText( OsHelper.customizeMenuitemText( BaseMessages.getString( PKG, "WidgetDialog.Styled.Undo" ) ) );
undoItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {
  undo();
MenuItem redoItem = new MenuItem( styledTextPopupmenu, SWT.PUSH );
redoItem.setText( OsHelper.customizeMenuitemText( BaseMessages.getString( PKG, "WidgetDialog.Styled.Redo" ) ) );
redoItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {
  redo();
new MenuItem( styledTextPopupmenu, SWT.SEPARATOR );
MenuItem cutItem = new MenuItem( styledTextPopupmenu, SWT.PUSH );
cutItem.setText( OsHelper.customizeMenuitemText( BaseMessages.getString( PKG, "WidgetDialog.Styled.Cut" ) ) );
cutItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {
  styledText.cut();
MenuItem copyItem = new MenuItem( styledTextPopupmenu, SWT.PUSH );
copyItem.setText( OsHelper.customizeMenuitemText( BaseMessages.getString( PKG, "WidgetDialog.Styled.Copy" ) ) );
copyItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {
  styledText.copy();
MenuItem pasteItem = new MenuItem( styledTextPopupmenu, SWT.PUSH );
pasteItem
 .setText( OsHelper.customizeMenuitemText( BaseMessages.getString( PKG, "WidgetDialog.Styled.Paste" ) ) );
pasteItem.addListener( SWT.Selection, new Listener() {

代码示例来源：origin: tvrenamer/tvrenamer

private Menu setupHelpMenuBar(final Menu menuBar) {
  MenuItem helpMenuHeader = new MenuItem(menuBar, SWT.CASCADE);
  helpMenuHeader.setText("Help");
  Menu helpMenu = new Menu(shell, SWT.DROP_DOWN);
  helpMenuHeader.setMenu(helpMenu);
  MenuItem helpHelpItem = new MenuItem(helpMenu, SWT.PUSH);
  helpHelpItem.setText("Help");
  MenuItem helpVisitWebPageItem = new MenuItem(helpMenu, SWT.PUSH);
  helpVisitWebPageItem.setText("Visit Web Page");
  helpVisitWebPageItem.addSelectionListener(new UrlLauncher(TVRENAMER_PROJECT_URL));
  return helpMenu;
}

代码示例来源：origin: pentaho/pentaho-kettle

private void setUndoMenu() {
 TransAction prev = viewPreviousUndo();
 TransAction next = viewNextUndo();
 if ( miEditUndo.isDisposed() || miEditRedo.isDisposed() ) {
  return;
 }
 if ( prev != null ) {
  miEditUndo.setEnabled( true );
  miEditUndo.setText( OsHelper.customizeMenuitemText( BaseMessages.getString( PKG, "TableView.menu.Undo", prev
   .toString() ) ) );
 } else {
  miEditUndo.setEnabled( false );
  miEditUndo.setText( OsHelper.customizeMenuitemText( BaseMessages.getString(
   PKG, "TableView.menu.UndoNotAvailable" ) ) );
 }
 if ( next != null ) {
  miEditRedo.setEnabled( true );
  miEditRedo.setText( OsHelper.customizeMenuitemText( BaseMessages.getString( PKG, "TableView.menu.Redo", next
   .toString() ) ) );
 } else {
  miEditRedo.setEnabled( false );
  miEditRedo.setText( OsHelper.customizeMenuitemText( BaseMessages.getString(
   PKG, "TableView.menu.RedoNotAvailable" ) ) );
 }
}

代码示例来源：origin: org.eclipse.e4.ui.workbench.renderers/swt

private void updateMenuItem() {
  MenuItem item = (MenuItem) widget;
  String text = model.getLocalizedLabel();
  if (text != null) {
    item.setText(text);
  } else {
    item.setText(""); //$NON-NLS-1$
  }
  item.setSelection(model.isSelected());
  item.setEnabled(model.isEnabled());
}

代码示例来源：origin: BiglySoftware/BiglyBT

public static MenuItem createTopLevelMenuItem(Menu menuParent,
    String localizationKey) {
  Menu menu = new Menu(Utils.findAnyShell(), SWT.DROP_DOWN);
  MenuItem menuItem = new MenuItem(menuParent, SWT.CASCADE);
  Messages.setLanguageText(menuItem, localizationKey);
  menuItem.setMenu(menu);
  /*
   * A top level menu and its menu item has the same ID; this is used to locate them at runtime
   */
  menu.setData(KEY_MENU_ID, localizationKey);
  menuItem.setData(KEY_MENU_ID, localizationKey);
  return menuItem;
}

代码示例来源：origin: caoxinyu/RedisClient

private void removeFavoriteMenuItem() {
  int num = menuFavorite.getItemCount();
  if (num > 2) {
    MenuItem[] items = menuFavorite.getItems();
    for (int i = 2; i < num; i++) {
      items[i].dispose();
    }
  }
}

代码示例来源：origin: BiglySoftware/BiglyBT

@Override
  public void
  handleEvent(
    Event arg )
  {
    Utils.setQuickViewActive( all_files.get(0), itemQuickView.getSelection());
  }
});

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

boolean setRadioSelection (boolean value) {
  if ((style & SWT.RADIO) == 0) return false;
  if (getSelection () != value) {
    setSelection (value);
    sendSelectionEvent (SWT.Selection);
  }
  return true;
}

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