/*
* 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.
*/
package main;
import ilog.views.IlvGrapher;
import ilog.views.IlvManagerView;
import ilog.views.IlvPoint;
import ilog.views.IlvTransformer;
import ilog.views.maps.IlvCoordinate;
import ilog.views.maps.IlvCoordinateSystemProperty;
import ilog.views.maps.IlvMapLayerTreeProperty;
import ilog.views.maps.IlvMapScaleLimiter;
import ilog.views.maps.IlvMapUtil;
import ilog.views.maps.IlvSDMHierarchyExpandManager;
import ilog.views.maps.beans.IlvJAdvancedZoomControl;
import ilog.views.maps.beans.IlvJMapScaleControl;
import ilog.views.maps.beans.IlvJMapsManagerViewControlBar;
import ilog.views.maps.beans.IlvJMouseCoordinateViewer;
import ilog.views.maps.beans.IlvMapLayerTreeModel;
import ilog.views.maps.datasource.IlvMapDataSourceModel;
import ilog.views.maps.datasource.IlvMapDataSourceProperty;
import ilog.views.maps.datasource.IlvShapeDataSource;
import ilog.views.maps.defense.symbology.app6a.IlvApp6aSymbologyTreeViewActions;
import ilog.views.maps.srs.coordsys.IlvCoordinateSystem;
import ilog.views.maps.srs.coordsys.IlvGeographicCoordinateSystem;
import ilog.views.maps.srs.coordtrans.IlvCoordinateTransformation;
import ilog.views.maps.srs.coordtrans.IlvCoordinateTransformationException;
import ilog.views.maps.symbology.swing.IlvSymbologyTreeView;
import ilog.views.sdm.IlvSDMEngine;
import ilog.views.sdm.IlvSDMException;
import ilog.views.swing.IlvJManagerViewPanel;
import ilog.views.util.IlvProductUtil;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.net.MalformedURLException;
import java.net.URL;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.SwingConstants;
import javax.swing.WindowConstants;
/**
* This demo shows how to use the collapse/expand symbol feature.
*
* @since JViews 7.5
*/
public class CollapseDemo extends JPanel {
/**
* Creates a new <code>CollapseDemo</code>.
*/
public CollapseDemo() {
// This sample uses JViews Maps for Defense features. When deploying an
// application that includes this code, you need to be in possession
// of a Rogue Wave JViews Maps for Defense Deployment license.
IlvProductUtil.DeploymentLicenseRequired(
IlvProductUtil.JViews_Maps_for_Defense_Deployment);
setLayout(new BorderLayout());
IlvManagerView view = new IlvManagerView();
view.setManager(new IlvGrapher());
IlvJManagerViewPanel viewScroll = new IlvJManagerViewPanel(view);
IlvJMapsManagerViewControlBar viewToolbar = new IlvJMapsManagerViewControlBar();
viewToolbar.setView(view);
IlvJMouseCoordinateViewer locator = new IlvJMouseCoordinateViewer();
locator.setView(view);
viewToolbar.add(locator);
IlvJMapScaleControl scaleBar = new IlvJMapScaleControl();
scaleBar.setView(view);
scaleBar.setAllowScaleEdition(false);
viewToolbar.add(scaleBar);
IlvJAdvancedZoomControl azc=new IlvJAdvancedZoomControl();
azc.setView(view);
azc.setOrientation(SwingConstants.HORIZONTAL);
viewToolbar.add(azc);
view.setKeepingAspectRatio(true);
view.setBackground(new Color(80, 180, 240));
view.setAntialiasing(false);
view.setSize(new Dimension(600, 600));
viewScroll.setPreferredSize(view.getSize());
// geo reference the view
view.getManager().setNamedProperty(new IlvCoordinateSystemProperty(IlvGeographicCoordinateSystem.WGS84));
// limit the zoom to correct scales.
IlvMapScaleLimiter limiter = new IlvMapScaleLimiter(1f / 1000f, (float) (1 / 1E9));
limiter.setView(view);
// create and setup a symbology
IlvSDMEngine engine = new IlvSDMEngine();
try {
engine.setReferenceView(view);
URL u = getClass().getResource("app6WithGroups.css"); //$NON-NLS-1$
engine.setGrapher((IlvGrapher) view.getManager());
engine.setStyleSheets(new String[] { u.toString() });
} catch (IlvSDMException e) {
e.printStackTrace();
}
//load shape data
loadShapeData(view);
// setup model
setupSDMModel(engine);
IlvApp6aSymbologyTreeViewActions actions = new IlvApp6aSymbologyTreeViewActions();
IlvSymbologyTreeView tv = new IlvSymbologyTreeView(engine);
tv.setSymbologyTreeViewActions(actions);
add(tv, BorderLayout.WEST);
add(viewToolbar, BorderLayout.NORTH);
add(viewScroll, BorderLayout.CENTER);
view.setTransformer(new IlvTransformer());
view.fitTransformerToContent();
// set the scale to 35 000 000 around point at coordinates 50\u00B0N, 2\u00B0E.
IlvCoordinate targetCenter = new IlvCoordinate(Math.toRadians(2), -Math.toRadians(55));
double curScale = IlvMapUtil.computeViewScale(view);
double targetScale = 35000000;
double ratio = curScale / targetScale;// ratio to apply to curent zoom
// factor.
// compute the manager (KERNEL) coordinates of the point
IlvCoordinateSystem system = IlvCoordinateSystemProperty.GetCoordinateSystem(view.getManager());
IlvCoordinateTransformation tr = IlvCoordinateTransformation.CreateTransformation(IlvGeographicCoordinateSystem.KERNEL, system);
try {
tr.transform(targetCenter,targetCenter);
} catch (IlvCoordinateTransformationException e) {
e.printStackTrace();
}
// transform the point in view coordinates and zoom to the correct scale.
IlvPoint c = new IlvPoint((float) targetCenter.x, (float) targetCenter.y);
IlvTransformer t = view.getTransformer();
t.apply(c);
view.zoom(c, ratio, ratio, true);
}
/**
* Main entry.
* @param args unused
*/
public static void main(String[] args) {
// Sun recommends that to put the entire GUI initialization into the
// AWT thread
javax.swing.SwingUtilities.invokeLater(
new Runnable() {
public void run() {
final JFrame frame = new JFrame();
frame.setContentPane(new CollapseDemo());
// change the frame title
frame.setTitle("Collapse/Expand Demo");//$NON-NLS-1$
// Manage application exit when we close its window.
frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
frame.pack();
frame.setVisible(true);
}
}
);
}
/**
* Creates a map. All map creation steps are performed here.
* @throws MalformedURLException
*/
private void loadShapeData(IlvManagerView view) {
final URL shpFile = getClass().getResource("World_Countries.shp"); //$NON-NLS-1$
try {
// create a data source for the shape file
IlvShapeDataSource shpDataSource = new IlvShapeDataSource(shpFile);
shpDataSource.setCoordinateSystem(IlvGeographicCoordinateSystem.WGS84);
shpDataSource.setManager(view.getManager());
// insert it in the manager's data source tree
IlvMapDataSourceModel dataSourceModel = IlvMapDataSourceProperty.GetMapDataSourceModel(view.getManager());
dataSourceModel.insert(shpDataSource);
// start reading
//dataSourceModel.start();
// insert shape maplayer on the manager's map layer tree
IlvMapLayerTreeModel ltm = IlvMapLayerTreeProperty.GetMapLayerTreeModel(view.getManager());
ltm.addChild(null, shpDataSource.getInsertionLayer());
} catch (Exception e1) {
e1.printStackTrace();
}
}
void setupSDMModel(IlvSDMEngine engine) {
// Create a battle field model
engine.setModel(new BattleField());
// setup the expand/collapse manager.
IlvSDMHierarchyExpandManager em = new IlvSDMHierarchyExpandManager(engine);
em.addHierarchyLevelExpansionScale(0, 20000000);
em.addHierarchyLevelExpansionScale(1, 10000000);
em.addHierarchyLevelExpansionScale(2, 5000000);
em.addHierarchyLevelExpansionScale(3, 2500000);
em.setAutoComputeGroupLocation(true);
engine.getReferenceView().addTransformerListener(em);
}
}