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.gantt;
051:
052: import java.awt.Component;
053: import java.awt.Dimension;
054: import java.awt.Font;
055: import java.awt.Point;
056: import java.awt.Rectangle;
057:
058: import javax.swing.JViewport;
059:
060: import com.projity.pm.graphic.gantt.link_routing.DefaultGanttLinkRouting;
061: import com.projity.pm.graphic.graph.Graph;
062: import com.projity.pm.graphic.graph.GraphUI;
063: import com.projity.pm.graphic.graph.LinkRouting;
064: import com.projity.pm.graphic.timescale.CoordinatesConverter;
065: import com.projity.pm.graphic.timescale.ScaledComponent;
066: import com.projity.pm.task.Project;
067: import com.projity.pm.time.HasStartAndEnd;
068: import com.projity.timescale.TimeScaleEvent;
069: import com.projity.timescale.TimeScaleListener;
070:
071: /**
072: *
073: */
074: public class Gantt extends Graph implements ScaledComponent,
075: TimeScaleListener, GanttParams {
076: // protected GanttPopupMenu popup;
077:
078: // protected DependencyDialog dependencyPropertiesDialog;
079:
080: private static final long serialVersionUID = -1806070019043393474L;
081:
082: public Gantt(Project project, String viewName) {
083: this (new GanttModel(project, viewName), project);
084: }
085:
086: protected Gantt(GanttModel model, Project project) {
087: super (model, project);
088:
089: }
090:
091: public void cleanUp() {
092: CoordinatesConverter c = getCoord();
093: if (c != null) {
094: c.removeTimeScaleListener(this );
095: c.removeTimeScaleListener((GanttModel) model);
096: }
097: super .cleanUp();
098: }
099:
100: public void updateUI() {
101: setUI(new GanttUI(this ));
102: invalidate();
103: }
104:
105: // public GanttPopupMenu getPopup() {
106: // return popup;
107: // }
108:
109: public CoordinatesConverter getCoord() {
110: return ((GanttModel) model).getCoord();
111: }
112:
113: public void setCoord(CoordinatesConverter coord) {
114: CoordinatesConverter modelCoord = getCoord();
115: if (modelCoord != null)
116: modelCoord.removeTimeScaleListener(this );
117: coord.addTimeScaleListener(this );
118: ((GanttModel) model).setCoord(coord);
119: }
120:
121: public void timeScaleChanged(TimeScaleEvent e) {
122: updateSize();
123: // Component p;
124: // if ((p=getParent()) instanceof JViewport){
125: // //JViewport vp=(JViewport)p;
126: // if ((p=p.getParent()) instanceof ScaledScrollPane){
127: // ScaledScrollPane scp=(ScaledScrollPane)p;
128: // scp.updateTimeScaleComponentSize();
129: // }
130: //
131: // }
132: }
133:
134: public int getRow(double y) {
135: double row = y / ((double) config.getRowHeight());
136: return (int) row;
137: }
138:
139: public int getRowHeight() {
140: return ((GanttModel) model).getRowHeight();
141: }
142:
143: public void setRowHeight(int rowHeight) {
144: ((GanttModel) model).setRowHeight(rowHeight);
145: }
146:
147: // public int getColumnHeaderHeight() {
148: // return ((GanttModel)model).getColumnHeaderHeight();
149: // }
150: // public void setColumnHeaderHeight(int columnHeaderHeight) {
151: // ((GanttModel)model).setColumnHeaderHeight(columnHeaderHeight);
152: // }
153: public Font getColumnHeaderFont() {
154: return null;
155: }
156:
157: public void setColumnHeaderFont(Font columnHeaderFont) {
158: }
159:
160: protected LinkRouting routing = new DefaultGanttLinkRouting();//new QuadraticGanttLinkRouting();
161:
162: public LinkRouting getRouting() {
163: return routing;
164: }
165:
166: public void setRouting(LinkRouting routing) {
167: this .routing = routing;
168: }
169:
170: // public void setDrawingBounds(Rectangle bounds) {
171: // // TODO Auto-generated method stub
172: //
173: // }
174: public void updateSize() {
175: // Component c=this;
176: // while ((c=c.getParent())!=null&&(!(c instanceof JViewport)));
177: // if (c instanceof JViewport){
178: // JViewport v=(JViewport)c;
179: // v.setViewSize(new Dimension((int)Math.ceil(getCoord().getWidth()),v.getViewSize().height));
180: // }
181: ((GraphUI) ui).updateShapes();
182:
183: Component c;
184: if ((c = getParent()) instanceof JViewport) {
185: JViewport vp = (JViewport) c;
186: vp.setViewSize(new Dimension((int) Math.ceil(getCoord()
187: .getWidth()), vp.getViewSize().height));
188: }
189:
190: setPreferredSize(new Dimension((int) Math.ceil(getCoord()
191: .getWidth()), getPreferredSize().height));
192:
193: revalidate();
194: }
195:
196: public Rectangle getGanttBounds() {
197: return getDrawingBounds();
198: }
199:
200: public boolean useTextures() {
201: return true;
202: }
203:
204: public Rectangle getPrintBounds() {
205: return null;
206: }
207:
208: public void setPrintBounds(Rectangle printBounds) {
209: }
210:
211: public int getPrintCols() {
212: // TODO Auto-generated method stub
213: return 0;
214: }
215:
216: public int getPrintRows() {
217: // TODO Auto-generated method stub
218: return 0;
219: }
220:
221: public void scrollToTask(HasStartAndEnd interval, boolean automatic) {
222: CoordinatesConverter coord = getCoord();
223: double start = coord.toX(interval.getStart());
224: double end = coord.toX(interval.getEnd());
225: Rectangle visible = getVisibleRect();
226: if (automatic
227: && ((start >= visible.x && start <= visible.x
228: + visible.width)
229: || (end >= visible.x && end <= visible.x
230: + visible.width) || (start < visible.x && end > visible.x
231: + visible.width)))
232: return; //already visible
233:
234: Component c;
235: if ((c = getParent()) instanceof JViewport) {
236: JViewport vp = (JViewport) c;
237: Point p = vp.getViewPosition();
238: if (start < /*(visible.width/3)*/150)
239: p.x = 0;
240: else {
241: p.x = (int) Math.ceil(start) - 50; //3 days 1/3
242: if (p.x < 0)
243: p.x = 0;
244: }
245: vp.setViewPosition(p);
246: }
247: //scrollRectToVisible(visible);
248: }
249:
250: public boolean isLeftPartVisible() {
251: return true;
252: }
253:
254: public boolean isRightPartVisible() {
255: return true;
256: }
257:
258: public void setLeftPartVisible(boolean visible) {
259: }
260:
261: public void setRightPartVisible(boolean visible) {
262: }
263:
264: public boolean isSupportLeftAndRightParts() {
265: return false;
266: }
267:
268: public void setSupportLeftAndRightParts(boolean supports) {
269: }
270:
271: }
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