001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.modules.form.actions;
043:
044: import org.openide.nodes.Node;
045: import org.openide.util.actions.*;
046: import org.openide.util.*;
047:
048: import org.netbeans.modules.form.*;
049:
050: /** Action that focuses selected container to be edited in FormDesigner.
051: */
052: public class EditContainerAction extends NodeAction {
053:
054: private static String name;
055:
056: protected void performAction(Node[] activatedNodes) {
057: if (activatedNodes != null && activatedNodes.length == 1) {
058: RADComponentCookie radCookie = activatedNodes[0]
059: .getCookie(RADComponentCookie.class);
060: RADComponent metacomp = (radCookie != null) ? radCookie
061: .getRADComponent() : null;
062: if (isEditableComponent(metacomp)) {
063: FormDesigner designer = FormEditor
064: .getFormDesigner(metacomp.getFormModel());
065: if (designer != null) {
066: designer.setTopDesignComponent(
067: (RADVisualComponent) metacomp, true);
068: designer.requestActive();
069:
070: // same node keeps selected, but the state changed
071: reenable0(activatedNodes);
072: DesignParentAction.reenable(activatedNodes);
073: EditFormAction.reenable(activatedNodes);
074: }
075: }
076: }
077: }
078:
079: @Override
080: protected boolean asynchronous() {
081: return false;
082: }
083:
084: protected boolean enable(Node[] activatedNodes) {
085: if (activatedNodes != null && activatedNodes.length == 1) {
086: RADComponentCookie radCookie = activatedNodes[0]
087: .getCookie(RADComponentCookie.class);
088: RADComponent metacomp = (radCookie != null) ? radCookie
089: .getRADComponent() : null;
090: if (isEditableComponent(metacomp)) {
091: FormDesigner designer = FormEditor
092: .getFormDesigner(metacomp.getFormModel());
093: if (designer != null
094: && metacomp != designer.getTopDesignComponent()) {
095: return true;
096: }
097: }
098: }
099: return false;
100: }
101:
102: static void reenable(Node[] nodes) {
103: SystemAction.get(EditContainerAction.class).reenable0(nodes);
104: }
105:
106: private void reenable0(Node[] nodes) {
107: setEnabled(enable(nodes));
108: }
109:
110: public String getName() {
111: if (name == null)
112: name = org.openide.util.NbBundle.getBundle(
113: EditContainerAction.class).getString(
114: "ACT_EditContainer"); // NOI18N
115: return name;
116: }
117:
118: public HelpCtx getHelpCtx() {
119: return new HelpCtx("gui.containers.designing"); // NOI18N
120: }
121:
122: public static boolean isEditableComponent(RADComponent metacomp) {
123: if (metacomp instanceof RADVisualComponent) {
124: RADVisualComponent visComp = (RADVisualComponent) metacomp;
125: RADVisualContainer parent = visComp.getParentContainer();
126: // can design visual container, or a visual component with no parent
127: // can't design menus except the entire menu bar
128: return parent == null
129: || (visComp instanceof RADVisualContainer && (!visComp
130: .isMenuComponent() || parent
131: .getContainerMenu() == visComp));
132: }
133: return false;
134: }
135:
136: }
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