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 com.sun.jsfcl.std.reference;
042:
043: import com.sun.rave.designtime.DesignProject;
044:
045: /**
046: * @author eric
047: *
048: * TODO To change the template for this generated type comment go to
049: * Window - Preferences - Java - Code Generation - Code and Comments
050: */
051: public class ProjectAttachedReferenceData extends ReferenceData {
052: public static final String PROJECT_DATA_KEY_PREFIX = "referenceData-"; //NOI18N
053:
054: protected Object versionMarker;
055: // Even though I am based on a project, and not on a live one, the only
056: // way I have of accessing project level data is through a live project
057: protected DesignProject liveProject;
058:
059: /**
060: * @param manager
061: * @param definer
062: */
063: public ProjectAttachedReferenceData(ReferenceDataManager manager,
064: ReferenceDataDefiner definer, String name,
065: DesignProject liveProject) {
066:
067: super (manager, definer, name);
068: this .liveProject = liveProject;
069: }
070:
071: public void add(ReferenceDataItem item) {
072:
073: items.add(item);
074: versionMarker = null;
075: refreshProjectData();
076: }
077:
078: /* (non-Javadoc)
079: * @see com.sun.jsfcl.std.reference.ReferenceData#addToItems(java.util.List)
080: */
081: protected void defineItems() {
082: String key = getDataKey();
083: String projectData = (String) getProject().getProjectData(key);
084: getDefiner().addProjectItems(projectData, items);
085: }
086:
087: protected String getDataKey() {
088: return PROJECT_DATA_KEY_PREFIX + getName();
089: }
090:
091: public DesignProject getProject() {
092:
093: return liveProject;
094: }
095:
096: public String getProjectDataKey() {
097:
098: return PROJECT_DATA_KEY_PREFIX + getName();
099: }
100:
101: public Object getVersionMarker() {
102:
103: if (versionMarker == null) {
104: versionMarker = new Object();
105: }
106: return versionMarker;
107: }
108:
109: protected void refreshProjectData() {
110: String key = getDataKey();
111: String projectData = toString();
112: getProject().setProjectData(key, projectData);
113: }
114:
115: public void remove(ReferenceDataItem item) {
116:
117: items.remove(item);
118: versionMarker = null;
119: refreshProjectData();
120: }
121:
122: public String toString() {
123:
124: return getDefiner().getProjectItemsString(getItems());
125: }
126:
127: }
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