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.junit;
043:
044: import org.openide.filesystems.FileObject;
045: import org.openide.loaders.DataFolder;
046: import org.openide.loaders.DataObject;
047: import org.openide.nodes.Node;
048: import org.openide.util.actions.NodeAction;
049: import org.netbeans.api.java.project.JavaProjectConstants;
050: import org.netbeans.api.project.FileOwnerQuery;
051: import org.netbeans.api.project.Project;
052: import org.netbeans.api.project.ProjectUtils;
053: import org.netbeans.api.project.SourceGroup;
054: import org.netbeans.api.project.Sources;
055: import org.openide.filesystems.FileUtil;
056:
057: /**
058: *
059: * @author Marian Petras
060: */
061: abstract class TestAction extends NodeAction {
062:
063: /** Creates a new instance of TestAction */
064: TestAction() {
065: }
066:
067: @Override
068: public boolean asynchronous() {
069: return false;
070: }
071:
072: /**
073: * Perform special enablement check in addition to the normal one.
074: *
075: * protected boolean enable (Node[] nodes) {
076: * if (!super.enable(nodes)) {
077: * return false;
078: * }
079: * }
080: *
081: * if (...) {
082: * ...
083: * }
084: */
085: @Override
086: protected boolean enable(Node[] nodes) {
087: if (nodes.length == 0) {
088: return false;
089: }
090:
091: for (Node node : nodes) {
092: DataObject dataObj = node.getCookie(DataObject.class);
093: if (dataObj != null) {
094: FileObject fileObj = dataObj.getPrimaryFile();
095: if ((fileObj == null) || !fileObj.isValid()) {
096: continue;
097: }
098:
099: Project prj = FileOwnerQuery.getOwner(fileObj);
100: if ((prj == null)
101: || (getSourceGroup(fileObj, prj) == null)) {
102: continue;
103: }
104:
105: if (TestUtil.isJavaFile(fileObj)
106: || (node.getCookie(DataFolder.class) != null)) {
107: return true;
108: }
109: }
110: }
111: return false;
112: }
113:
114: /**
115: */
116: static SourceGroup getSourceGroup(FileObject file, Project prj) {
117: Sources src = ProjectUtils.getSources(prj);
118: SourceGroup[] srcGrps = src
119: .getSourceGroups(JavaProjectConstants.SOURCES_TYPE_JAVA);
120: for (SourceGroup srcGrp : srcGrps) {
121: FileObject rootFolder = srcGrp.getRootFolder();
122: if (((file == rootFolder) || FileUtil.isParentOf(
123: rootFolder, file))
124: && srcGrp.contains(file)) {
125: return srcGrp;
126: }
127: }
128: return null;
129: }
130:
131: }
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