/*
The contents of this file are subject to the Common Public Attribution License
Version 1.0 (the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.projity.com/license . The License is based on the Mozilla Public
License Version 1.1 but Sections 14 and 15 have been added to cover use of
software over a computer network and provide for limited attribution for the
Original Developer. In addition, Exhibit A has been modified to be consistent
with Exhibit B.
Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
specific language governing rights and limitations under the License. The
Original Code is OpenProj. The Original Developer is the Initial Developer and
is Projity, Inc. All portions of the code written by Projity are Copyright (c)
2006, 2007. All Rights Reserved. Contributors Projity, Inc.
Alternatively, the contents of this file may be used under the terms of the
Projity End-User License Agreeement (the Projity License), in which case the
provisions of the Projity License are applicable instead of those above. If you
wish to allow use of your version of this file only under the terms of the
Projity License and not to allow others to use your version of this file under
the CPAL, indicate your decision by deleting the provisions above and replace
them with the notice and other provisions required by the Projity License. If
you do not delete the provisions above, a recipient may use your version of this
file under either the CPAL or the Projity License.
[NOTE: The text of this license may differ slightly from the text of the notices
in Exhibits A and B of the license at http://www.projity.com/license. You should
use the latest text at http://www.projity.com/license for your modifications.
You may not remove this license text from the source files.]
Attribution Information: Attribution Copyright Notice: Copyright � 2006, 2007
Projity, Inc. Attribution Phrase (not exceeding 10 words): Powered by OpenProj,
an open source solution from Projity. Attribution URL: http://www.projity.com
Graphic Image as provided in the Covered Code as file: openproj_logo.png with
alternatives listed on http://www.projity.com/logo
Display of Attribution Information is required in Larger Works which are defined
in the CPAL as a work which combines Covered Code or portions thereof with code
not governed by the terms of the CPAL. However, in addition to the other notice
obligations, all copies of the Covered Code in Executable and Source Code form
distributed must, as a form of attribution of the original author, include on
each user interface screen the "OpenProj" logo visible to all users. The
OpenProj logo should be located horizontally aligned with the menu bar and left
justified on the top left of the screen adjacent to the File menu. The logo
must be at least 100 x 25 pixels. When users click on the "OpenProj" logo it
must direct them back to http://www.projity.com.
*/
package com.projity.pm.graphic.chart;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import org.jfree.chart.JFreeChart;
import com.projity.document.ObjectEvent;
import com.projity.graphic.configuration.SpreadSheetFieldArray;
import com.projity.grouping.core.model.NodeModel;
import com.projity.pm.graphic.model.cache.NodeModelCache;
import com.projity.pm.graphic.model.event.CacheListener;
import com.projity.pm.graphic.model.event.CompositeCacheEvent;
import com.projity.pm.graphic.spreadsheet.selection.event.SelectionNodeEvent;
import com.projity.pm.graphic.spreadsheet.selection.event.SelectionNodeListener;
import com.projity.pm.graphic.timescale.CoordinatesConverter;
import com.projity.pm.graphic.views.ChartView;
import com.projity.pm.resource.Resource;
import com.projity.pm.scheduling.ScheduleEvent;
import com.projity.pm.scheduling.ScheduleEventListener;
import com.projity.pm.task.Project;
import com.projity.timescale.TimeScaleEvent;
import com.projity.timescale.TimeScaleListener;
import com.projity.workspace.SavableToWorkspace;
import com.projity.workspace.WorkspaceSetting;
/**
* This class serves as a moderator between the ChartPanel and the ChartLegend
*/
public class ChartInfo implements Serializable, SelectionNodeListener, ScheduleEventListener, TimeScaleListener, ObjectEvent.Listener, CacheListener, SavableToWorkspace{
private static final long serialVersionUID = -6593093924980192805L;
Project project;
NodeModel nodeModel;
ChartView chartView;
boolean simple;
List selectedObjects = new ArrayList();
ChartModel model;
ChartLegend chartLegend;
JFreeChart chart;
CoordinatesConverter coord;
List tasks;
List resources;
boolean cumulative = false;
boolean histogram = true;
boolean selectedOnTop = true;
boolean work=true;
Object traces[] = {};
TimeChartPanel chartPanel;
AxisPanel axisPanel;
NodeModelCache cache = null; // for resources
private boolean restoring = false;
/**
*
*/
public ChartInfo() {
super();
}
/**
* @return Returns the chartView.
*/
public ChartView getChartView() {
return chartView;
}
/**
* @param chartView The chartView to set.
*/
public void setChartView(ChartView chartView) {
this.chartView = chartView;
}
/**
* @return Returns the coord.
*/
public CoordinatesConverter getCoord() {
return coord;
}
/**
* @param coord The coord to set.
*/
public void setCoord(CoordinatesConverter coord) {
if (this.coord != null)
this.coord.removeTimeScaleListener(this);
this.coord = coord;
model = new ChartModel(coord);
coord.addTimeScaleListener(this);
}
/**
* @return Returns the cumulative.
*/
public boolean isCumulative() {
return cumulative;
}
public boolean isSelectedOnTop() {
return selectedOnTop;
}
/**
* @return Returns the histogram.
*/
public boolean isHistogram() {
return histogram;
}
/**
* @param histogram The histogram to set.
*/
public void setHistogram(boolean histogram) {
this.histogram = histogram;
updateChart(tasks,resources);
}
/**
* @return Returns the model.
*/
public ChartModel getModel() {
return model;
}
/**
* @param model The model to set.
*/
public void setModel(ChartModel model) {
this.model = model;
}
/**
* @return Returns the resources.
*/
public List getResources() {
return resources;
}
/**
* @param resources The resources to set.
*/
public void setResources(List resources) {
this.resources = resources;
}
/**
* @return Returns the selectedObjects.
*/
public List getSelectedObjects() {
return selectedObjects;
}
/**
* @param selectedObjects The selectedObjects to set.
*/
public void setSelectedObjects(List selectedObjects) {
this.selectedObjects = selectedObjects;
}
/**
* @return Returns the simple.
*/
public boolean isSimple() {
return simple;
}
/**
* @param simple The simple to set.
*/
public void setSimple(boolean simple) {
this.simple = simple;
}
/**
* @return Returns the tasks.
*/
public List getTasks() {
return tasks;
}
/**
* @param tasks The tasks to set.
*/
public void setTasks(List tasks) {
this.tasks = tasks;
}
/**
* @return Returns the traces.
*/
public Object[] getTraces() {
return traces;
}
/**
* @return Returns the chart.
*/
public JFreeChart getChart() {
return chart;
}
/**
* @param chart The chart to set.
*/
public JFreeChart setChart(JFreeChart chart) {
this.chart = chart;
return chart;
}
/**
* @return Returns the chartPanel.
*/
public TimeChartPanel getChartPanel() {
return chartPanel;
}
/**
* @param chartPanel The chartPanel to set.
*/
public void setChartPanel(TimeChartPanel chartPanel) {
this.chartPanel = chartPanel;
}
/**
* @return Returns the project.
*/
public Project getProject() {
return project;
}
/**
* @param project The project to set.
*/
public void setProject(Project project) {
if (this.project != null) {
this.project.removeScheduleListener(this);
this.project.getResourcePool().removeObjectListener(this);
}
this.project = project;
project.addScheduleListener(this);
project.getResourcePool().addObjectListener(this);
nodeModel = project.getResourcePool().getResourceOutline();
}
/**
* @return Returns the nodeModel.
*/
public NodeModel getNodeModel() {
return nodeModel;
}
/**
* @param nodeModel The nodeModel to set.
*/
public void setNodeModel(NodeModel nodeModel) {
this.nodeModel = nodeModel;
}
public void selectionChanged(SelectionNodeEvent e) {
if (!isVisible())
return;
chartLegend.selectionChanged(e); // pass it along
}
/**
* @return Returns the chartLegend.
*/
public ChartLegend getChartLegend() {
return chartLegend;
}
/**
* @param chartLegend The chartLegend to set.
*/
public void setChartLegend(ChartLegend chartLegend) {
this.chartLegend = chartLegend;
}
public void setTraces(Object[] traces) {
if (traces.length == 0) // will happen if changing from cost to work. Don't change it
return;
this.traces = traces;
if (chartPanel != null) // the very first time on histogram we need to set traces before chart panel is created
updateChart(tasks,resources);
}
public void timeScaleChanged(TimeScaleEvent e) {
if (!isVisible())
return;
updateChart(tasks,resources);
}
/* (non-Javadoc)
* @see com.projity.pm.scheduling.ScheduleEventListener#scheduleChanged(com.projity.pm.scheduling.ScheduleEvent)
*/
public void scheduleChanged(ScheduleEvent evt) {
if (!isVisible())
return;
updateChart(tasks,resources);
}
public void setCumulative(boolean cumulative) {
this.cumulative = cumulative;
updateChart(tasks,resources);
}
public void setSelectedOnTop(boolean multiproject) {
this.selectedOnTop = multiproject;
}
public double getFooterHeight() {
return chartPanel.getNonPlotHeight();
}
public double getHeaderHeight() {
return chartView.getHeaderComponentHeight();
}
public void updateChart(List tasks, List resources) {
this.tasks = tasks;
this.resources = resources;
if (isSimple())
model.computeHistogram(getProject(), tasks, resources,traces);
else
model.computeValues(tasks,resources, cumulative, traces, histogram);
chart = chartPanel.buildChart();
setChart(chart);
chartPanel.updateChart();
axisPanel.setAxis(getChart().getXYPlot().getRangeAxis());
axisPanel.repaint();
}
/**
* @return Returns the axisPanel.
*/
public AxisPanel getAxisPanel() {
return axisPanel;
}
/**
* @param axisPanel The axisPanel to set.
*/
public void setAxisPanel(AxisPanel axisPanel) {
this.axisPanel = axisPanel;
}
/* (non-Javadoc)
* @see com.projity.field.ObjectEvent.Listener#objectChanged(com.projity.field.ObjectEvent)
*/
public void objectChanged(ObjectEvent objectEvent) {
if (!isVisible())
return;
if (objectEvent.getObject() instanceof Resource) {
chartLegend.rebuildTree(); // take into account different resources
updateChart(tasks,resources);
}
}
boolean isVisible() {
return chartView.isVisible();
}
public void setCache(NodeModelCache cache) {
if (this.cache == null)
cache.removeNodeModelListener(this);
this.cache = cache;
cache.update();
cache.addNodeModelListener(this);
}
public final NodeModelCache getCache() {
return cache;
}
public void graphicNodesCompositeEvent(CompositeCacheEvent e) {
if (!isVisible())
return;
chartLegend.rebuildTree();
}
public void setCumulativeCostMode() {
cumulative = true;
histogram = false;
}
public boolean isWork() {
return work;
}
public void setWork(boolean work) {
this.work = work;
}
public void restoreWorkspace(WorkspaceSetting w, int context) {
Workspace ws = (Workspace) w;
cumulative = ws.cumulative;
histogram = ws.histogram;
selectedOnTop = ws.selectedOnTop;
work = ws.work;
chartPanel.setVerticalScrolling(ws.verticalScroll);
chartPanel.verticalScrollingItem.setSelected(ws.verticalScroll);
if (!simple)
setTraces(SpreadSheetFieldArray.fromIdArray(ws.traces));
}
public WorkspaceSetting createWorkspace(int context) {
Workspace ws = new Workspace();
ws.cumulative = cumulative;
ws.histogram = histogram;
ws.selectedOnTop = selectedOnTop;
ws.work = work;
ws.verticalScroll = chartPanel.isVerticalScrolling();
if (!simple)
ws.traces = SpreadSheetFieldArray.toIdArray(traces);
return ws;
}
public static class Workspace implements WorkspaceSetting {
private static final long serialVersionUID = -1369065811123053002L;
boolean cumulative;
boolean histogram;
boolean selectedOnTop;
boolean work;
Object[] traces;
boolean verticalScroll;
public boolean isCumulative() {
return cumulative;
}
public void setCumulative(boolean cumulative) {
this.cumulative = cumulative;
}
public boolean isHistogram() {
return histogram;
}
public void setHistogram(boolean histogram) {
this.histogram = histogram;
}
public boolean isSelectedOnTop() {
return selectedOnTop;
}
public void setSelectedOnTop(boolean selectedOnTop) {
this.selectedOnTop = selectedOnTop;
}
public boolean isWork() {
return work;
}
public void setWork(boolean work) {
this.work = work;
}
public Object[] getTraces() {
return traces;
}
public void setTraces(Object[] traces) {
this.traces = traces;
}
public boolean isVerticalScroll() {
return verticalScroll;
}
public void setVerticalScroll(boolean verticalScroll) {
this.verticalScroll = verticalScroll;
}
}
public boolean isRestoring() {
return restoring;
}
public void setRestoring(boolean restoring) {
this.restoring = restoring;
}
}