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 1997-2007 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: package org.netbeans.modules.refactoring.java.ui;
042:
043: import com.sun.source.util.TreePath;
044: import javax.swing.event.ChangeListener;
045: import org.netbeans.api.java.source.CompilationInfo;
046: import org.netbeans.api.java.source.TreePathHandle;
047: import org.netbeans.api.java.source.UiUtils;
048: import org.netbeans.modules.refactoring.api.AbstractRefactoring;
049: import org.netbeans.modules.refactoring.api.Problem;
050: import org.netbeans.modules.refactoring.java.RetoucheUtils;
051: import org.netbeans.modules.refactoring.java.api.ExtractSuperclassRefactoring;
052: import org.netbeans.modules.refactoring.spi.ui.CustomRefactoringPanel;
053: import org.netbeans.modules.refactoring.spi.ui.RefactoringUI;
054: import org.openide.util.HelpCtx;
055: import org.openide.util.NbBundle;
056:
057: /** Refactoring UI object for Extract Super Class refactoring.
058: *
059: * @author Martin Matula, Jan Pokorsky
060: */
061: public class ExtractSuperclassRefactoringUI implements RefactoringUI {
062: // reference to refactoring this UI object corresponds to
063: private final ExtractSuperclassRefactoring refactoring;
064: // source type
065: private final TreePathHandle sourceType;
066: // UI panel for collecting parameters
067: private ExtractSuperclassPanel panel;
068: private final String name;
069:
070: public ExtractSuperclassRefactoringUI(
071: TreePathHandle selectedHandle, CompilationInfo info) {
072: TreePath path = selectedHandle.resolve(info);
073: path = RetoucheUtils.findEnclosingClass(info, path, true,
074: false, false, false, false);
075:
076: this .name = UiUtils.getHeader(path, info,
077: UiUtils.PrintPart.NAME);
078: this .sourceType = TreePathHandle.create(path, info);
079: this .refactoring = new ExtractSuperclassRefactoring(sourceType);
080: }
081:
082: // --- IMPLEMENTATION OF RefactoringUI INTERFACE ---------------------------
083:
084: public boolean isQuery() {
085: return false;
086: }
087:
088: public CustomRefactoringPanel getPanel(ChangeListener parent) {
089: if (panel == null) {
090: panel = new ExtractSuperclassPanel(refactoring, parent);
091: }
092: return panel;
093: }
094:
095: public Problem setParameters() {
096: captureParameters();
097: return refactoring.checkParameters();
098: }
099:
100: public Problem checkParameters() {
101: captureParameters();
102: return refactoring.fastCheckParameters();
103: }
104:
105: public AbstractRefactoring getRefactoring() {
106: return refactoring;
107: }
108:
109: public String getDescription() {
110: return NbBundle.getMessage(ExtractSuperclassAction.class,
111: "DSC_ExtractSC", name); // NOI18N
112: }
113:
114: public String getName() {
115: return NbBundle.getMessage(ExtractSuperclassAction.class,
116: "LBL_ExtractSC"); // NOI18N
117: }
118:
119: public boolean hasParameters() {
120: return true;
121: }
122:
123: public HelpCtx getHelpCtx() {
124: return new HelpCtx(ExtractSuperclassRefactoringUI.class
125: .getName());
126: }
127:
128: // --- PRIVATE HELPER METHODS ----------------------------------------------
129:
130: /** Gets parameters from the refactoring panel and sets them
131: * to the refactoring object.
132: */
133: private void captureParameters() {
134: refactoring.setSuperClassName(panel.getSuperClassName());
135: refactoring.setMembers(panel.getMembers());
136: }
137: }
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