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

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.setImage()方法的一些代码示例，展示了MenuItem.setImage()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.setImage()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.MenuItem
类名称：MenuItem
方法名：setImage

[英]Sets the receiver's image to the argument, which may be null indicating that no image should be displayed.

Note: This operation is a HINT and is not supported on platforms that do not have this concept (for example, Windows NT). Furthermore, some platforms (such as GTK2), cannot display both a check box and an image at the same time. Instead, they hide the image and display the check box. Some platforms (such as GTK3) support images alongside check boxes.
[中]将接收器的图像设置为参数，该参数可能为空，表示不应显示图像。
注意：此操作是一个提示，在没有此概念的平台（例如Windows NT）上不受支持。此外，某些平台（如GTK2）不能同时显示复选框和图像。相反，它们会隐藏图像并显示复选框。一些平台（如GTK3）支持复选框旁边的图像。

代码示例

代码示例来源：origin: pentaho/pentaho-kettle

addNewItem.setImage( imageAddScript );
addNewItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {
copyItem.setImage( imageDuplicateScript );
copyItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {
setActiveScriptItem.setImage( imageActiveScript );
setActiveScriptItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {
setStartScriptItem.setImage( imageActiveStartScript );
setStartScriptItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {
setEndScriptItem.setImage( imageActiveEndScript );
setEndScriptItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {
MenuItem setRemoveScriptItem = new MenuItem( cMenu, SWT.PUSH );
setRemoveScriptItem.setText( BaseMessages.getString( PKG, "ScriptValuesDialogMod.RemoveScriptType" ) );
setRemoveScriptItem.setImage( imageInactiveScript );
setRemoveScriptItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {

代码示例来源：origin: pentaho/pentaho-kettle

MenuItem item = new MenuItem( menu, SWT.NONE );
item.setText( Const.NVL( stream.getDescription(), "" ) );
item.setImage( getImageFor( stream ) );
item.addSelectionListener( new SelectionAdapter() {
 @Override

代码示例来源：origin: pentaho/pentaho-kettle

addDeleteItem.setImage( imageDeleteScript );
addDeleteItem.addListener( SWT.Selection, new Listener() {
 public void handleEvent( Event e ) {

代码示例来源：origin: caoxinyu/RedisClient

menuItem_1.setImage(strImage);
menuItem_2.setImage(listImage);
menuItem_3.setImage(setImage);
mntmSortedSet.setImage(zsetImage);
mntmHash_1.setImage(hashImage);

代码示例来源：origin: BiglySoftware/BiglyBT

public static void setMenuItemImage(final MenuItem item, final Image image) {
  if (!Constants.isOSX)
    item.setImage(image);
}

代码示例来源：origin: caoxinyu/RedisClient

mntmString.setText(i18nFile.getText(I18nFile.STRING) + "\tAlt+1");
mntmString.setAccelerator(SWT.ALT + '1');
mntmString.setImage(strImage);
mntmList.setText(i18nFile.getText(I18nFile.LIST) + "\tAlt+2");
mntmList.setAccelerator(SWT.ALT + '2');
mntmList.setImage(listImage);
mntmSet.setText(i18nFile.getText(I18nFile.SET) + "\tAlt+3");
mntmSet.setAccelerator(SWT.ALT + '3');
mntmSet.setImage(setImage);
mntmSortset.setText(i18nFile.getText(I18nFile.ZSET) + "\tAlt+4");
mntmSortset.setAccelerator(SWT.ALT + '4');
mntmSortset.setImage(zsetImage);
mntmHash.setText(i18nFile.getText(I18nFile.HASH) + "\tAlt+5");
mntmHash.setAccelerator(SWT.ALT + '5');
mntmHash.setImage(hashImage);

代码示例来源：origin: BiglySoftware/BiglyBT

@Override
  public void imageDownloaded(Image image, String key, boolean returnedImmediately){
                   
    if ( image != null && returnedImmediately ){
                                    
     m.setImage( image );
           m.addDisposeListener(
       new DisposeListener(){
         
         @Override
         public void widgetDisposed(DisposeEvent e){
           ImageLoader.getInstance().releaseImage( key );
         }
       });
    }
  }
});

代码示例来源：origin: org.eclipse.egit/ui

private void createMenuItem(Menu menu, final Repository repository,
    String currentBranch, final String fullName, String shortName) {
  final MenuItem item = new MenuItem(menu, SWT.PUSH);
  item.setText(shortName);
  boolean checkedOut = currentBranch.equals(fullName);
  if (checkedOut)
    item.setImage(checkedOutImage);
  else
    item.setImage(branchImage);
  item.setEnabled(!checkedOut);
  item.addSelectionListener(new SelectionAdapter() {
    @Override
    public void widgetSelected(SelectionEvent e) {
      BranchOperationUI.checkout(repository, fullName)
          .start();
    }
  });
}

代码示例来源：origin: cbeust/testng-eclipse

protected void addActionToMenu(Menu parent, Action action, Image image) {
 final ActionContributionItem item = new ActionContributionItem(action);
 item.fill(parent, -1);
 final MenuItem menuItem = (MenuItem) item.getWidget();
 if (image != null) {
  menuItem.setImage(image);
 }
}

代码示例来源：origin: BiglySoftware/BiglyBT

/**
 * <p>
 * Set a MenuItem's image with the given ImageRepository key. In compliance with platform
 * human interface guidelines, the images are not set under Mac OS X.
 * </p>
 * @param item SWT MenuItem
 * @param repoKey ImageRepository image key
 * @see <a href="http://developer.apple.com/documentation/UserExperience/Conceptual/OSXHIGuidelines/XHIGMenus/chapter_7_section_3.html#//apple_ref/doc/uid/TP30000356/TPXREF116">Apple HIG</a>
 */
 public static void setMenuItemImage(final MenuItem item, final String repoKey) {
   if (Constants.isOSX || repoKey == null) {
     return;
   }
   ImageLoader imageLoader = ImageLoader.getInstance();
   item.setImage(imageLoader.getImage(repoKey));
   item.addDisposeListener(new DisposeListener() {
     @Override
     public void widgetDisposed(DisposeEvent e) {
       ImageLoader imageLoader = ImageLoader.getInstance();
       imageLoader.releaseImage(repoKey);
     }
   });
 }

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

public void handleEvent(Event event) {
    // Ensure that this event is for a MMenuItem
    if (!(event.getProperty(UIEvents.EventTags.ELEMENT) instanceof MMenuItem))
      return;
    MMenuItem itemModel = (MMenuItem) event
        .getProperty(UIEvents.EventTags.ELEMENT);
    MenuItem menuItem = (MenuItem) itemModel.getWidget();
    // No widget == nothing to update
    if (menuItem == null)
      return;
    String attName = (String) event
        .getProperty(UIEvents.EventTags.ATTNAME);
    if (UIEvents.UILabel.LABEL.equals(attName)) {
      setItemText(itemModel, menuItem);
    } else if (UIEvents.UILabel.ICONURI.equals(attName)) {
      menuItem.setImage(getImage(itemModel));
    }
  }
};

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

private int contributeRestartItem(Menu menu, int index) {
  MenuItem item = new MenuItem(menu, SWT.PUSH, index++);
  item.setText(Messages.RESTART_MENU);
  item.setImage(CheatSheetPlugin.getPlugin().getImage(ICheatSheetResource.CHEATSHEET_RETURN));
  item.addSelectionListener(new SelectionAdapter() {
    @Override
    public void widgetSelected(SelectionEvent e) {
      viewer.restart();
    }
  });
  return index;
}

代码示例来源：origin: org.xworker/xworker_swt

public static void applyMenuItem(ActionContext actionContext){
  MenuItem control = (MenuItem) actionContext.get("widget");
  Thing self = (Thing) actionContext.get("self");
  
  //图
  Image image = (Image) createResource(self.getString("image"), 
      "xworker.swt.graphics.Image", "imageFile", actionContext);
  if(image != null){
    control.setImage(image);
  }
  
  //是否激活
  String enabled = self.getString("enabled");
  if(enabled != null && !"".equals(enabled)) control.setEnabled(self.getBoolean("enabled"));
}

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

private int contributeRestartMenuItem(Menu menu, int index) {
  MenuItem item = new MenuItem(menu, SWT.PUSH, index++);
  item.setText(Messages.RESTART_ALL_MENU);
  item.setImage(CheatSheetPlugin.getPlugin().getImage(ICheatSheetResource.COMPOSITE_RESTART_ALL));
  item.addSelectionListener(new SelectionAdapter() {
    @Override
    public void widgetSelected(SelectionEvent e) {
      if (model != null) {
        if (RestartAllAction.confirmRestart()) {
          restart(null);
        }
      }
    }
  });
  return index;
}

代码示例来源：origin: org.eclipse.egit/ui

private void addMenuItem(Menu parent, String itemName, Image image,
    AbstractRebaseCommandHandler action, boolean isEnabled) {
  MenuItem item = new MenuItem(parent, SWT.PUSH);
  item.setImage(image);
  item.setText(itemName);
  item.setEnabled(isEnabled);
  ExecutionEvent event = createExecutionEvent();
  ItemSelectionListener selectionListener = new ItemSelectionListener(
      action, event);
  item.addSelectionListener(selectionListener);
}

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

public void fill(Menu menu, int index) {
  MenuItem mi= new MenuItem(menu, SWT.RADIO, index);
  
  String name= fWorkingSet.getLabel();
  
  mi.setText("&" + fId + " " + name);  //$NON-NLS-1$  //$NON-NLS-2$
  if (fImage == null) {
    ImageDescriptor imageDescriptor= fWorkingSet.getImage();
    if (imageDescriptor != null)
      fImage= imageDescriptor.createImage();
  }
  mi.setImage(fImage);
  mi.setSelection(fWorkingSet.equals(fActionGroup.getWorkingSet()));
  mi.addSelectionListener(new SelectionAdapter() {
    public void widgetSelected(SelectionEvent e) {
      IWorkingSetManager manager= PlatformUI.getWorkbench().getWorkingSetManager();
      fActionGroup.setWorkingSet(fWorkingSet, true);
      manager.addRecentWorkingSet(fWorkingSet);
    }
  });
}

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.tips.ui

private void loadActionMenu(Tip pTip) {
  if (fActionMenu != null) {
    fActionMenu.dispose();
  }
  fActionMenu = new Menu(fContentComposite.getShell(), SWT.POP_UP);
  pTip.getActions().subList(1, pTip.getActions().size()).forEach(action -> {
    MenuItem item = new MenuItem(fActionMenu, SWT.PUSH);
    item.setText(action.getText());
    item.setToolTipText(action.getTooltip());
    item.setText(action.getText());
    item.setImage(getActionImage(action.getTipImage()));
    item.addListener(SWT.Selection, e -> runTipAction(action));
  });
}

代码示例来源：origin: com.eclipsesource.tabris/tabris

private void addMenuItem( PageDescriptor pageDescriptor ) {
 MenuItem item = new MenuItem( pageSwitcherMenu, SWT.PUSH );
 item.setData( RWT.CUSTOM_VARIANT, CUSTOM_VARIANT_TABRIS_UI );
 String title = pageDescriptor.getTitle();
 item.setText( title == null ? "" : title );
 item.setImage( getImage( uiParent.getDisplay(), pageDescriptor.getImage() ) );
 item.setData( pageDescriptor );
 item.addListener( SWT.Selection, new MenuItemSelectionListener() );
}

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

private void createMenuItem(Menu menu, int index, final CheatSheetElement element, boolean bCheck) {
  MenuItem mi = new MenuItem(menu, bCheck ? SWT.RADIO : SWT.PUSH, index);
  mi.setText(element.getLabel(null));
  String key;
  if (element.isComposite()) {
    key = ICheatSheetResource.COMPOSITE_OBJ;
  } else {
    key = ICheatSheetResource.CHEATSHEET_OBJ;
  }
  mi.setImage(CheatSheetPlugin.getPlugin().getImageRegistry().get(key));
  mi.setSelection(bCheck);
  mi.addSelectionListener(new SelectionAdapter() {
    @Override
    public void widgetSelected(SelectionEvent e) {
      run(element, e);
    }
  });
}

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