使用注册表管理Swing操作

杰夫，您的方法似乎是一种好方法。我做同样的事情。我将注册表称为ActionHandler，它看起来像这样：

import com.google.common.collect.ClassToInstanceMap;import com.google.common.collect.ImmutableClassToInstanceMap;import javax.swing.*;import javax.swing.text.DefaultEditorKit;public class ActionHandler {    private static final ClassToInstanceMap<Action> actionMap = new ImmutableClassToInstanceMap.Builder<Action>().         put(DefaultEditorKit.CutAction.class, new DefaultEditorKit.CutAction()).         put(DefaultEditorKit.CopyAction.class, new DefaultEditorKit.CopyAction()).         put(DefaultEditorKit.PasteAction.class, new DefaultEditorKit.PasteAction()).         put(RefreshAction.class, new RefreshAction()).         put(MinimizeAction.class, new MinimizeAction()).         put(ZoomAction.class, new ZoomAction()).         build();    public static Action getActionFor(Class<? extends Action> actionClasss) {        return actionMap.getInstance(actionClasss);    }}

现在禁用，例如ZoomAction，我使用

   ActionHandler.getActionFor(ZoomAction.class).setEnabled(false);