/*
* Licensed Materials - Property of Rogue Wave Software, Inc.
* © Copyright Rogue Wave Software, Inc. 2014, 2015
* © Copyright IBM Corp. 2009, 2014
* © Copyright ILOG 1996, 2009
* All Rights Reserved.
*
* Note to U.S. Government Users Restricted Rights:
* The Software and Documentation were developed at private expense and
* are "Commercial Items" as that term is defined at 48 CFR 2.101,
* consisting of "Commercial Computer Software" and
* "Commercial Computer Software Documentation", as such terms are
* used in 48 CFR 12.212 or 48 CFR 227.7202-1 through 227.7202-4,
* as applicable.
*/
import ilog.views.dashboard.IlvDashboardContext;
import ilog.views.dashboard.IlvDashboardDiagram;
import ilog.views.diagrammer.IlvDiagrammerException;
import ilog.views.diagrammer.internal.AppletStringPropertyEditor;
import ilog.views.util.beans.IlvPropertyEditorManager;
import ilog.views.util.IlvProductUtil;
import ilog.views.util.IlvResourceUtil;
import ilog.views.util.swing.IlvSwingUtil;
import java.io.IOException;
import java.net.URL;
import javax.swing.JApplet;
import javax.swing.JFrame;
/**
* This is the entry point of the BAM demo.
*/
public class BAMCockpit extends JApplet implements Runnable{
static {
// This applet is designed to run only with default resource bundle
// and various selected other resource bundles.
// Setting the available resource suffixes avoids that the applet
// tries to load resource bundles for other locales over the net,
// even if the current locale of the browser is different.
if (IlvResourceUtil.isInApplet())
IlvResourceUtil.setAvailableResourceSuffixes("", "_ja");
// This sample uses JViews Diagrammer features. When deploying an
// application that includes this code, you need to be in possession
// of a Rogue Wave JViews Diagrammer Deployment license.
IlvProductUtil.DeploymentLicenseRequired(
IlvProductUtil.JViews_Diagrammer_Deployment);
}
/**
* Entry point: loads the dashboard and display it
* @param args (unused)
*/
public static void main(String[] args) {
IlvSwingUtil.invokeAndWait(new Runnable() {
public void run() {
BAMCockpit dashboard = new BAMCockpit();
dashboard._isApplet = false;
dashboard.init();
dashboard.start();
}
});
}
/////////////////////////////////////////////////////////////
// delay between refreshes, in ms
public long ANIM_DELAY = 1000l; // real time: try 0l
// max variation at each refresh
public double DELTA = 10d; // real time: try 2d
// visitor array, each entry between 0 and 100
public double[] _visitors = { 10d, 20d, 30d, 20d };
private IlvDashboardDiagram _dashboard;
private Thread _animationThread;
private boolean _isApplet = true;
/**
* Creates the BAM dashboard.
*/
public BAMCockpit() {
}
/**
* Initializes the application/applet.
*/
public void init() {
IlvSwingUtil.invokeAndWait(new Runnable() {
public void run() {
createGUI();
}
});
}
public void createGUI() {
// the path to the idbd file (which defines the dashboard)
String path = "data/bam.idbd";
IlvDashboardContext context = new IlvDashboardContext();
// create the diagram
_dashboard = new IlvDashboardDiagram(context);
URL url = null;
try {
if (_isApplet) {
url = new URL(getDocumentBase(), path);
IlvPropertyEditorManager.registerEditor(String.class, AppletStringPropertyEditor.class);
} else {
// In application, we can load manually the palette. E.g.:
// context.loadPalettes(new URL("file:myPalette.jar"));
// Here this is useless because the palette is already in the CLASSPATH
url = new URL("file:./" + path);
}
_dashboard.readDashboard(url);
} catch (IlvDiagrammerException e) {
e.printStackTrace();
System.exit(1);
} catch (IOException e) {
System.err.println("Could not read the file " + url);
e.printStackTrace();
System.exit(1);
}
// no need for scrollbars
_dashboard.setScrollable(false);
// display the diagram
if (_isApplet) {
getContentPane().add(_dashboard);
} else {
JFrame frame = new JFrame();
frame.getContentPane().add(_dashboard);
frame.setTitle(path);
frame.setBounds(0, 0, 787, 558);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
}
/**
* Starts the application/applet.
*/
public void start() {
_animationThread = new Thread(this);
_animationThread.start();
}
/**
* Stops the applet.
*/
public void stop() {
_animationThread.interrupt();
}
/////////////////////////////////////////////////////////////////
// called by the animation thread
public void run() {
while (true) {
// animate the diagram
changeRandomValues();
// update GUI
updateDashBoard(); // no need to invoke within a SwingUtilities.invokeAndWait()
try {
Thread.sleep(ANIM_DELAY);
} catch (InterruptedException ex) {
Thread.currentThread().interrupt();
break;
}
}
}
/**
* Animates the dashboard by changing some values
*/
private void changeRandomValues() {
for (int i=0; i<4; i++) {
double delta = DELTA*(Math.random()-.5d);
_visitors[i] += delta;
// bound changes
if (_visitors[i]<0) _visitors[i] -= delta*2d;
if (_visitors[i]>100) _visitors[i] -= delta*2d;
}
}
// update the dashboard symbols, by changing properties on the model.
private void updateDashBoard() {
_dashboard.setAdjusting(true);
// update the 4 bar charts
Object visitors = _dashboard.getObject("visitors");
double totalVisitors = 0d;
for (int i=0; i<4; i++) {
_dashboard.setObjectProperty(visitors,
"value"+(i+1),
new Double(_visitors[i]));
totalVisitors += _visitors[i];
}
//update total gauge
Object yty1 = _dashboard.getObject("yty_visitors");
// normalize value
int total = (int)(totalVisitors/40d*1000d);
_dashboard.setObjectProperty(yty1, "value", new Double(total/1000d));
_dashboard.setObjectProperty(yty1, "preset", new Double((Math.random()-0.5) + total/1000d));
// update funnel1
Object f1 = _dashboard.getObject("website");
total = (int) totalVisitors*550;
_dashboard.setObjectProperty(f1, "value1", new Integer(total));
_dashboard.setObjectProperty(f1, "value2", new Integer(total/4));
_dashboard.setObjectProperty(f1, "value3", new Integer(total/5));
_dashboard.setObjectProperty(f1, "value4", new Integer(total/50));
// update opportunities
Object o1 = _dashboard.getObject("opportunities");
total = (int) totalVisitors;
_dashboard.setObjectProperty(o1 , "value1", new Integer(total));
_dashboard.setObjectProperty(o1 , "value2", new Integer(total/4));
_dashboard.setObjectProperty(o1 , "value3", new Integer(total/5));
_dashboard.setObjectProperty(o1 , "value4", new Integer(total/50));
//update opportunity gauge
Object yty2 = _dashboard.getObject("yty_business");
// normalize value
Object old = _dashboard.getObjectProperty(yty2, "value");
int val = ((Number) old).intValue();
//add last opportunities
val = (val+total/50)%500;
_dashboard.setObjectProperty(yty2, "value", new Integer(val));
_dashboard.setObjectProperty(yty2, "preset", new Double((Math.random()-0.5)*20 + val));
// update the pie chart
Object revenues = _dashboard.getObject("revenues");
double rev_value = Math.random()*1000;
_dashboard.setObjectProperty(revenues , "USA", new Double(rev_value*3+Math.random()*50));
_dashboard.setObjectProperty(revenues , "Europe", new Double(rev_value*2+Math.random()*50));
_dashboard.setObjectProperty(revenues , "APAC", new Double(rev_value*1+Math.random()*50));
_dashboard.setObjectProperty(revenues , "ROW", new Double(rev_value*1+Math.random()*50));
_dashboard.setAdjusting(false);
}
}