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:
042: package org.netbeans.modules.uml.integration.ide;
043:
044: import java.util.Vector;
045:
046: import org.netbeans.modules.uml.integration.ide.events.ClassInfo;
047: import org.netbeans.modules.uml.core.metamodel.core.constructs.IClass;
048: import org.netbeans.modules.uml.core.metamodel.core.foundation.IElement;
049: import org.netbeans.modules.uml.core.metamodel.core.foundation.INamedElement;
050: import org.netbeans.modules.uml.core.metamodel.core.foundation.IPackage;
051: import org.netbeans.modules.uml.core.metamodel.infrastructure.coreinfrastructure.IClassifier;
052: import org.netbeans.modules.uml.core.metamodel.infrastructure.coreinfrastructure.IInterface;
053: import org.netbeans.modules.uml.core.metamodel.structure.IProject;
054: import org.netbeans.modules.uml.core.roundtripframework.IChangeRequest;
055: import org.netbeans.modules.uml.core.roundtripframework.IRoundTripPackageEventsSink;
056: import org.netbeans.modules.uml.core.support.umlsupport.IResultCell;
057: import org.netbeans.modules.uml.core.support.umlsupport.Log;
058: import org.netbeans.modules.uml.core.support.umlutils.ETList;
059:
060: /**
061: * <p>Title: </p>
062: * <p>Description: </p>
063: * <p>Copyright: Copyright (c) 2002</p>
064: * <p>Company: </p>
065: * @author unascribed
066: * @version 1.0
067: */
068:
069: public class RoundTripPackageEventsSink extends
070: RoundTripClassEventsSink implements IRoundTripPackageEventsSink {
071:
072: IPackage rootPkg = null;
073:
074: public void onPrePackageChangeRequest(IChangeRequest newVal,
075: IResultCell cell) {
076: Log.out("onPrePackageChangeRequest called");
077: }
078:
079: public void onPackageChangeRequest(IChangeRequest newVal,
080: IResultCell cell) {
081: Log
082: .out("---------------------------onPackageChangeRequest called");
083: ChangeUtils.say(newVal);
084: firePackageChangeEvent(newVal, false);
085: }
086:
087: protected void firePackageChangeEvent(IChangeRequest newVal,
088: boolean beforeChange) {
089: int changeType = newVal.getState();
090: if (changeType == ChangeUtils.CT_DELETE) {
091: IElement ielem = newVal.getBefore();
092: rootPkg = (IPackage) ielem;
093:
094: Vector filesToBeDeleted = new Vector();
095: handlePackageDeleteEvent(ielem, filesToBeDeleted);
096:
097: // Specifically for WSAD - We need the qualified name of the
098: // project that was deleted so that it can removed
099: // from the WSAD project tree.
100: fireBulkDeleteEvent(filesToBeDeleted, rootPkg
101: .getQualifiedName(), rootPkg.getProject());
102: }
103: }
104:
105: protected void handlePackageDeleteEvent(IElement ielem,
106: Vector filesToBeDeleted) {
107: IPackage pkg = (IPackage) ielem;
108: if (pkg != null) {
109: ETList<INamedElement> elems = pkg.getOwnedElements();
110: if (elems != null) {
111: for (int i = 0; i < elems.getCount(); i++) {
112: INamedElement elem = elems.item(i);
113: if (elem instanceof IClass
114: || elem instanceof IInterface) {
115: IClassifier before = (IClassifier) elem;
116: filesToBeDeleted.add(ClassInfo
117: .getSymbolFilename(before));
118: }
119: if (elem instanceof IPackage) {
120: handlePackageDeleteEvent(elem, filesToBeDeleted);
121: }
122: }
123:
124: }
125: }
126: }
127: }
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