1.1 --- a/openide.util/src/org/openide/util/actions/ActionPresenterProvider.java Wed Jan 27 17:46:23 2010 -0500
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,128 +0,0 @@
1.4 -/*
1.5 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
1.6 - *
1.7 - * Copyright 1997-2009 Sun Microsystems, Inc. All rights reserved.
1.8 - *
1.9 - * The contents of this file are subject to the terms of either the GNU
1.10 - * General Public License Version 2 only ("GPL") or the Common
1.11 - * Development and Distribution License("CDDL") (collectively, the
1.12 - * "License"). You may not use this file except in compliance with the
1.13 - * License. You can obtain a copy of the License at
1.14 - * http://www.netbeans.org/cddl-gplv2.html
1.15 - * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
1.16 - * specific language governing permissions and limitations under the
1.17 - * License. When distributing the software, include this License Header
1.18 - * Notice in each file and include the License file at
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1.25 - * "Portions Copyrighted [year] [name of copyright owner]"
1.26 - *
1.27 - * Contributor(s):
1.28 - *
1.29 - * The Original Software is NetBeans. The Initial Developer of the Original
1.30 - * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
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1.36 - * under the [CDDL or GPL Version 2] license." If you do not indicate a
1.37 - * single choice of license, a recipient has the option to distribute
1.38 - * your version of this file under either the CDDL, the GPL Version 2 or
1.39 - * to extend the choice of license to its licensees as provided above.
1.40 - * However, if you add GPL Version 2 code and therefore, elected the GPL
1.41 - * Version 2 license, then the option applies only if the new code is
1.42 - * made subject to such option by the copyright holder.
1.43 - */
1.44 -
1.45 -package org.openide.util.actions;
1.46 -
1.47 -import java.awt.Component;
1.48 -import javax.swing.Action;
1.49 -import javax.swing.JButton;
1.50 -import javax.swing.JMenuItem;
1.51 -import javax.swing.JPopupMenu;
1.52 -import org.openide.util.Lookup;
1.53 -
1.54 -/** Provider of action presentations. Based on type of the action
1.55 - * should be able to derive its menu, popup menu and toolbar
1.56 - * presenter.
1.57 - * <P>
1.58 - * In order to provide greater flexibility this is made as a pluggable component
1.59 - * to allow other parts of the system to provide more enhanced
1.60 - * visualizations.
1.61 - * @since 8.1
1.62 - */
1.63 -public abstract class ActionPresenterProvider extends Object {
1.64 - /** Gets the default implementation from lookup.
1.65 - * @return the presenter
1.66 - */
1.67 - public static ActionPresenterProvider getDefault () {
1.68 - ActionPresenterProvider ap = Lookup.getDefault().lookup(ActionPresenterProvider.class);
1.69 - return ap == null ? new Default () : ap;
1.70 - }
1.71 -
1.72 - /** Subclass constructor. */
1.73 - protected ActionPresenterProvider() {}
1.74 -
1.75 - /** Creates a default empty implementation of popup menu.
1.76 - * @return popup menu
1.77 - */
1.78 - public abstract JPopupMenu createEmptyPopup();
1.79 -
1.80 - /** Creates a menu item that can present this action in a {@link javax.swing.JMenu}.
1.81 - * @param action the action to represent
1.82 - * @return the representation for this action
1.83 - */
1.84 - public abstract JMenuItem createMenuPresenter (Action action);
1.85 -
1.86 - /** Get a menu item that can present this action in a {@link javax.swing.JPopupMenu}.
1.87 - * @param action the action to represent
1.88 - * @return the representation for this action
1.89 - */
1.90 - public abstract JMenuItem createPopupPresenter (Action action);
1.91 -
1.92 - /** Get a component that can present this action in a {@link javax.swing.JToolBar}.
1.93 - * @param action the action to represent
1.94 - * @return the representation for this action
1.95 - */
1.96 - public abstract Component createToolbarPresenter (Action action);
1.97 -
1.98 - /**
1.99 - * Used for implementation of <a href="@org-openide-awt@/org/openide/awt/DynamicMenuContent.html"><code>DynamicMenuContent</code></a>.
1.100 - * @param comp a component
1.101 - * @return zero or more components to display in its place
1.102 - */
1.103 - public abstract Component[] convertComponents(Component comp);
1.104 -
1.105 - //
1.106 - // Default implementation of the the presenter
1.107 - //
1.108 -
1.109 - private static final class Default extends ActionPresenterProvider {
1.110 -
1.111 - public JMenuItem createMenuPresenter(Action action) {
1.112 - return new JMenuItem(action);
1.113 - }
1.114 -
1.115 - public JMenuItem createPopupPresenter(Action action) {
1.116 - return new JMenuItem(action);
1.117 - }
1.118 -
1.119 - public Component createToolbarPresenter(Action action) {
1.120 - return new JButton(action);
1.121 - }
1.122 -
1.123 - public JPopupMenu createEmptyPopup() {
1.124 - return new JPopupMenu();
1.125 - }
1.126 -
1.127 - public Component[] convertComponents(Component comp) {
1.128 - return new Component[] {comp};
1.129 - }
1.130 - }
1.131 -}