001: /*
002: The contents of this file are subject to the Common Public Attribution License
003: Version 1.0 (the "License"); you may not use this file except in compliance with
004: the License. You may obtain a copy of the License at
005: http://www.projity.com/license . The License is based on the Mozilla Public
006: License Version 1.1 but Sections 14 and 15 have been added to cover use of
007: software over a computer network and provide for limited attribution for the
008: Original Developer. In addition, Exhibit A has been modified to be consistent
009: with Exhibit B.
010:
011: Software distributed under the License is distributed on an "AS IS" basis,
012: WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
013: specific language governing rights and limitations under the License. The
014: Original Code is OpenProj. The Original Developer is the Initial Developer and
015: is Projity, Inc. All portions of the code written by Projity are Copyright (c)
016: 2006, 2007. All Rights Reserved. Contributors Projity, Inc.
017:
018: Alternatively, the contents of this file may be used under the terms of the
019: Projity End-User License Agreeement (the Projity License), in which case the
020: provisions of the Projity License are applicable instead of those above. If you
021: wish to allow use of your version of this file only under the terms of the
022: Projity License and not to allow others to use your version of this file under
023: the CPAL, indicate your decision by deleting the provisions above and replace
024: them with the notice and other provisions required by the Projity License. If
025: you do not delete the provisions above, a recipient may use your version of this
026: file under either the CPAL or the Projity License.
027:
028: [NOTE: The text of this license may differ slightly from the text of the notices
029: in Exhibits A and B of the license at http://www.projity.com/license. You should
030: use the latest text at http://www.projity.com/license for your modifications.
031: You may not remove this license text from the source files.]
032:
033: Attribution Information: Attribution Copyright Notice: Copyright © 2006, 2007
034: Projity, Inc. Attribution Phrase (not exceeding 10 words): Powered by OpenProj,
035: an open source solution from Projity. Attribution URL: http://www.projity.com
036: Graphic Image as provided in the Covered Code as file: openproj_logo.png with
037: alternatives listed on http://www.projity.com/logo
038:
039: Display of Attribution Information is required in Larger Works which are defined
040: in the CPAL as a work which combines Covered Code or portions thereof with code
041: not governed by the terms of the CPAL. However, in addition to the other notice
042: obligations, all copies of the Covered Code in Executable and Source Code form
043: distributed must, as a form of attribution of the original author, include on
044: each user interface screen the "OpenProj" logo visible to all users. The
045: OpenProj logo should be located horizontally aligned with the menu bar and left
046: justified on the top left of the screen adjacent to the File menu. The logo
047: must be at least 100 x 25 pixels. When users click on the "OpenProj" logo it
048: must direct them back to http://www.projity.com.
049: */
050: package com.projity.grouping.core;
051:
052: import com.projity.grouping.core.transform.grouping.NodeGroup;
053: import com.projity.pm.resource.EnterpriseResource;
054: import com.projity.pm.resource.ResourceImpl;
055: import com.projity.pm.resource.ResourcePool;
056: import com.projity.pm.task.NormalTask;
057: import com.projity.pm.task.Project;
058: import com.projity.undo.DataFactoryUndoController;
059:
060: /**
061: * Use this factory to create nodes
062: */
063: public class NodeFactory {
064:
065: protected static NodeFactory instance = null;
066:
067: protected NodeFactory() {
068: }
069:
070: public static NodeFactory getInstance() {
071: if (instance == null)
072: instance = new NodeFactory();
073: return instance;
074: }
075:
076: /**
077: * consolidated node
078: * @param nodeClass
079: */
080: public Node createVirtualNode(Class nodeClass) {
081: Node node = createNode(nodeClass);
082: node.setVirtual(true);
083: return node;
084: }
085:
086: public Node createNode(Class nodeClass) {
087: try {
088: Node node = (Node) nodeClass.getConstructor(new Class[] {})
089: .newInstance(new Object[] {});
090: return new NodeBridge(node);
091: } catch (Exception e) {
092: return null;
093: }
094: }
095:
096: public Node createNode(Object impl) {
097: try {
098: return new NodeBridge(impl);
099: } catch (Exception e) {
100: return null;
101: }
102: }
103:
104: public Node createTask(Project project) {
105: return new NodeBridge(new NormalTask(project));
106: }
107:
108: public Node createResource(ResourcePool resourcePool) {
109: return new NodeBridge(new ResourceImpl(new EnterpriseResource(
110: resourcePool)));
111: }
112:
113: public Node createVoidNode() {
114: try {
115: Node node = new NodeBridge(new VoidNodeImpl());
116: node.setVoid(true);
117: return node;
118: } catch (Exception e) {
119: return null;
120: }
121: }
122:
123: public Node createRootNode() {
124: try {
125: Node node = new NodeBridge(new VoidNodeImpl());
126: node.setRoot(true);
127: return node;
128: } catch (Exception e) {
129: return null;
130: }
131: }
132:
133: public Node createGroup(NodeGroup group, String name) {
134: try {
135: GroupNodeImpl groupImpl = new GroupNodeImpl();
136: groupImpl.setName((name == null) ? group.getSorterId()
137: : name);
138: //groupImpl.setGroupFields(group.getSorter().getFields());
139: return new NodeBridge(groupImpl);
140: } catch (Exception e) {
141: return null;
142: }
143: }
144:
145: public Node createTestNode() {
146: try {
147: com.projity.pm.task.Project project = Project
148: .createProject(null,
149: new DataFactoryUndoController());
150: com.projity.pm.task.NormalTask task = project
151: .newNormalTaskInstance();
152: task.setName("this is the task name");
153: return new NodeBridge(task);
154: } catch (Exception e) {
155: return null;
156: }
157: }
158: }
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