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.subversion.ui.diff;
043:
044: import java.awt.*;
045: import java.util.*;
046: import org.openide.util.*;
047: import org.openide.windows.*;
048: import org.openide.awt.UndoRedo;
049:
050: /**
051: * Diff TopComponent, synchronizing selected node and providing
052: * diff setup source.
053: *
054: * @author Petr Kuzel
055: */
056: public class DiffTopComponent extends TopComponent implements
057: DiffSetupSource {
058:
059: private final MultiDiffPanel panel;
060:
061: public DiffTopComponent(MultiDiffPanel c) {
062: setLayout(new BorderLayout());
063: c.putClientProperty(TopComponent.class, this );
064: add(c, BorderLayout.CENTER);
065: panel = c;
066: getAccessibleContext().setAccessibleName(
067: NbBundle.getMessage(DiffTopComponent.class,
068: "ACSN_Diff_Top_Component")); // NOI18N
069: getAccessibleContext().setAccessibleDescription(
070: NbBundle.getMessage(DiffTopComponent.class,
071: "ACSD_Diff_Top_Component")); // NOI18N
072: }
073:
074: public UndoRedo getUndoRedo() {
075: return panel.getUndoRedo();
076: }
077:
078: public int getPersistenceType() {
079: return TopComponent.PERSISTENCE_NEVER;
080: }
081:
082: protected void componentClosed() {
083: panel.componentClosed();
084: super .componentClosed();
085: }
086:
087: protected String preferredID() {
088: return "PERSISTENCE_NEVER-DiffTopComponent"; // NOI18N
089: }
090:
091: public HelpCtx getHelpCtx() {
092: return new HelpCtx(getClass());
093: }
094:
095: protected void componentActivated() {
096: super .componentActivated();
097: panel.requestActive();
098: }
099:
100: public Collection getSetups() {
101: DiffSetupSource mainPanel = ((DiffSetupSource) getComponent(0));
102: return mainPanel.getSetups();
103: }
104:
105: public String getSetupDisplayName() {
106: DiffSetupSource mainPanel = ((DiffSetupSource) getComponent(0));
107: return mainPanel.getSetupDisplayName();
108: }
109:
110: }
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