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.util.List;
053: import java.util.ListIterator;
054:
055: import javax.swing.tree.TreeModel;
056:
057: import com.projity.association.InvalidAssociationException;
058: import com.projity.grouping.core.Node;
059: import com.projity.grouping.core.model.NodeModel;
060: import com.projity.grouping.core.model.WalkersNodeModel;
061: import com.projity.pm.graphic.model.event.CacheListener;
062:
063: /**
064: * This class lies between the SpreadSheet and the SpreadSheetModel.
065: * It holds the states directly linked to the view.
066: * The collapsed state and level of the nodes here.
067: * The level is not a view state but it is calculated and cached for performance purposes.
068: */
069:
070: public interface NodeModelCache extends TreeModel {
071: public static final int ASSIGNMENT_TYPE = 1;
072: public static final int TASK_TYPE = 2;
073: public static final int RESOURCE_TYPE = 4;
074: public static final int PROJECT_TYPE = 8;
075:
076: public void setType(int type);
077:
078: public int getType();
079:
080: public NodeModel getModel();
081:
082: public WalkersNodeModel getWalkersModel();
083:
084: public void setModel(NodeModel model);
085:
086: public Object getElementAt(int i);
087:
088: public ListIterator getIterator();
089:
090: public ListIterator getIterator(int i);
091:
092: // public static interface CacheClosure{
093: // public void execute(GraphicNode node,int deltaLevel);
094: // }
095: //public void forEach(CacheClosure c);
096: public int getMaxLevel();
097:
098: public List getElementsAt(int[] i);
099:
100: public List getNodesAt(int[] i);
101:
102: public int getRowAt(Object obj);
103:
104: public Object getEdgeElementAt(int i);
105:
106: public ListIterator getEdgesIterator();
107:
108: public ListIterator getEdgesIterator(int i);
109:
110: public int getSize();
111:
112: public int getEdgesSize();
113:
114: public GraphicNode getParent(GraphicNode node);
115:
116: public List getChildren(GraphicNode node);
117:
118: public Object getGraphicNode(Object base);
119:
120: public Object getGraphicDependency(Object base);
121:
122: //public boolean isSummary(GraphicNode node);
123:
124: public void changeCollapsedState(GraphicNode node);
125:
126: public void expandNodes(List nodes, boolean expand);
127:
128: public void newNode(GraphicNode node);
129:
130: public void deleteNodes(List nodes);
131:
132: public void indentNodes(List nodes);
133:
134: public void outdentNodes(List nodes);
135:
136: public void cutNodes(List gnodes);
137:
138: public void copyNodes(List gnodes);
139:
140: public void pasteNodes(Node parent, List nodes, int position);
141:
142: public void addNodes(Node sibling, List nodes);
143:
144: public void createDependency(GraphicNode startNode,
145: GraphicNode endNode) throws InvalidAssociationException;
146:
147: public void createHierarchyDependency(GraphicNode startNode,
148: GraphicNode endNode) throws InvalidAssociationException;
149:
150: /**
151: * Returns the parent/previous,position identification of the void node at row
152: * Apply this to a void node row only
153: * @param row
154: * @return
155: */
156: // public NodeHierarchyVoidLocation getVoidNodeInfoObject(GraphicNode node);
157:
158: public void addNodeModelListener(CacheListener l);
159:
160: public void removeNodeModelListener(CacheListener l);
161:
162: public CacheListener[] getNodeModelListeners();
163:
164: public void close();
165:
166: public int getLevel(GraphicNode node);
167:
168: public int getPertLevel(GraphicNode node);
169:
170: public void setPertLevel(GraphicNode node, int level);
171:
172: public void update(); //test only
173:
174: public ReferenceNodeModelCache getReference();
175:
176: public VisibleDependencies getVisibleDependencies();
177:
178: public VisibleNodes getVisibleNodes();
179:
180: public boolean isReceiveEvents();
181:
182: public void setReceiveEvents(boolean receiveEvents);
183:
184: }
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