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.refactoring.spi.ui;
043:
044: import java.awt.Component;
045: import javax.swing.Action;
046: import org.netbeans.modules.refactoring.api.RefactoringSession;
047: import org.netbeans.modules.refactoring.spi.ui.RefactoringUI;
048: import org.netbeans.modules.refactoring.spi.impl.RefactoringPanel;
049: import org.netbeans.modules.refactoring.spi.impl.RefactoringPanelContainer;
050: import org.openide.windows.TopComponent;
051:
052: /**
053: * Various static UI helper methods
054: * @see RefactoringUI
055: * @author Jan Becicka
056: */
057: public final class UI {
058:
059: private UI() {
060: }
061:
062: public static enum Constants {
063: REQUEST_PREVIEW;
064: }
065:
066: /**
067: * Open Refactoring UI for specified RefactoringUI
068: * @param ui
069: * @see RefactoringUI
070: */
071: public static void openRefactoringUI(RefactoringUI ui) {
072: new RefactoringPanel(ui);
073: }
074:
075: /**
076: * Open Refactoring UI for specufied RefactoringUI from specified TopComponent.
077: * callerTC will get focus when refactoring is finished.
078: * @param ui
079: * @param callerTC
080: * @see RefactoringUI
081: */
082: public static void openRefactoringUI(RefactoringUI ui,
083: TopComponent callerTC) {
084: new RefactoringPanel(ui, callerTC);
085: }
086:
087: /**
088: * Open Refactoring UI for specufied RefactoringUI from specified TopComponent.
089: * callerTC will get focus when refactoring is finished.
090: * @param callback this action will be called when user clicks refresh button
091: * @param callerTC which component will get focus when refactoring is finished
092: * @param ui this RefactoringUI will open
093: * @see RefactoringUI
094: * @see RefactoringSession
095: */
096: public static void openRefactoringUI(RefactoringUI ui,
097: RefactoringSession callerTC, Action callback) {
098: new RefactoringPanel(ui, callerTC, callback).setVisible(true);
099: }
100:
101: /**
102: * use this method from RefactoringElementImplementation.showPreview
103: * @param component is set as a preview component of RefactoringPanel
104: * @return component was successfuly set
105: */
106: public static boolean setComponentForRefactoringPreview(
107: Component component) {
108: TopComponent activated = TopComponent.getRegistry()
109: .getActivated();
110: RefactoringPanel refactoringPanel = null;
111: if (activated instanceof RefactoringPanelContainer) {
112: RefactoringPanelContainer panel = (RefactoringPanelContainer) activated;
113: refactoringPanel = panel.getCurrentPanel();
114: }
115: if (refactoringPanel == null) {
116: refactoringPanel = RefactoringPanelContainer
117: .getRefactoringComponent().getCurrentPanel();
118: }
119: if (refactoringPanel == null) {
120: refactoringPanel = RefactoringPanelContainer
121: .getUsagesComponent().getCurrentPanel();
122: }
123: if (refactoringPanel == null)
124: return false;
125: if (component == null) {
126: if (refactoringPanel.splitPane.getRightComponent() == null)
127: return false;
128: }
129: refactoringPanel.storeDividerLocation();
130: refactoringPanel.splitPane.setRightComponent(component);
131: refactoringPanel.restoreDeviderLocation();
132: return true;
133:
134: }
135: }
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