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.pm.graphic.model.cache;
051:
052: import java.awt.geom.GeneralPath;
053:
054: import com.projity.pm.dependency.Dependency;
055: import com.projity.pm.dependency.DependencyType;
056:
057: /**
058: *
059: */
060: public class GraphicDependency /*extends GraphicNode*/{
061: protected GraphicNode predecessor = null;
062: protected GraphicNode successor = null;
063: protected Dependency dependency;
064: protected boolean dirty;
065:
066: protected GeneralPath path = null;
067:
068: /**
069: *
070: */
071: public GraphicDependency(GraphicNode predecessor,
072: GraphicNode successor, Dependency dependency) {
073: //super(new NodeBridge(dependency));
074: this .predecessor = predecessor;
075: this .successor = successor;
076: this .dependency = dependency;
077: dirty = false;
078: }
079:
080: /**
081: * @return Returns the predecessor.
082: */
083: public GraphicNode getPredecessor() {
084: return predecessor;
085: }
086:
087: /**
088: * @return Returns the successor.
089: */
090: public GraphicNode getSuccessor() {
091: return successor;
092: }
093:
094: public Dependency getDependency() {
095: return dependency;
096: }
097:
098: public int getType() {
099: return (dependency == null) ? DependencyType.FS : dependency
100: .getDependencyType();
101: }
102:
103: public String toString() {
104: return dependency.toString();
105: }
106:
107: public GeneralPath getPath() {
108: if (path == null)
109: path = new GeneralPath();
110: return path;
111: }
112:
113: public boolean isDirty() {
114: return dirty;
115: }
116:
117: public void setDirty(boolean dirty) {
118: this.dirty = dirty;
119: }
120: }
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