| /* |
| * Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| |
| |
| package com.sun.java.swing.action; |
| |
| import java.util.HashMap; |
| import javax.swing.Action; |
| import javax.swing.ImageIcon; |
| |
| // Referenced classes of package com.sun.java.swing.action: |
| // DelegateAction, StateChangeAction, ActionUtilities |
| |
| public abstract class ActionManager |
| { |
| |
| protected ActionManager() |
| { |
| actions = new HashMap(); |
| addActions(); |
| } |
| |
| public static ActionManager getInstance() |
| { |
| return manager; |
| } |
| |
| protected static void setInstance(ActionManager m) |
| { |
| manager = m; |
| } |
| |
| protected abstract void addActions(); |
| |
| protected void addAction(String cmdname, Action action) |
| { |
| actions.put(cmdname, action); |
| } |
| |
| public Action getAction(String key) |
| { |
| return (Action)actions.get(key); |
| } |
| |
| public DelegateAction getDelegateAction(String name) |
| { |
| Action a = getAction(name); |
| if(a instanceof DelegateAction) |
| return (DelegateAction)a; |
| else |
| return null; |
| } |
| |
| public StateChangeAction getStateChangeAction(String name) |
| { |
| Action a = getAction(name); |
| if(a instanceof StateChangeAction) |
| return (StateChangeAction)a; |
| else |
| return null; |
| } |
| |
| public static ImageIcon getIcon(String name) |
| { |
| return utilities.getIcon(name); |
| } |
| |
| public void setActionEnabled(String name, boolean enabled) |
| { |
| Action action = getAction(name); |
| if(action != null) |
| action.setEnabled(enabled); |
| } |
| |
| private HashMap actions; |
| private static ActionUtilities utilities = new ActionUtilities(); |
| private static ActionManager manager; |
| |
| } |