/*
* 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.IlvGrapher;
import ilog.views.IlvGraphic;
import ilog.views.IlvManager;
import ilog.views.IlvManagerLayer;
import ilog.views.IlvManagerView;
import ilog.views.IlvManagerViewInteractor;
import ilog.views.IlvPoint;
import ilog.views.IlvRect;
import ilog.views.IlvSelection;
import ilog.views.IlvUnresizeableDrawSelection;
import ilog.views.event.InteractorChangedEvent;
import ilog.views.event.InteractorListener;
import ilog.views.graphic.IlvArrowLine;
import ilog.views.graphic.IlvHalfZoomingGraphic;
import ilog.views.graphic.IlvMarker;
import ilog.views.maps.IlvAreaOfInterest;
import ilog.views.maps.IlvAreaOfInterestVector;
import ilog.views.maps.IlvAreasOfInterestProperty;
import ilog.views.maps.IlvCoordinate;
import ilog.views.maps.IlvCoordinateSystemProperty;
import ilog.views.maps.IlvDMSCoordinateFormatter;
import ilog.views.maps.IlvDisplayPreferencesProperty;
import ilog.views.maps.IlvMagnifySymbolsInteractor;
import ilog.views.maps.IlvMapInputStream;
import ilog.views.maps.IlvMapLayerTreeProperty;
import ilog.views.maps.IlvMapScaleLimiter;
import ilog.views.maps.IlvUTMCoordinateFormatter;
import ilog.views.maps.beans.IlvJAreaOfInterestPanel;
import ilog.views.maps.beans.IlvJCompass;
import ilog.views.maps.beans.IlvJCoordinateSystemEditorPanel;
import ilog.views.maps.beans.IlvJMapsManagerViewControlBar;
import ilog.views.maps.beans.IlvJMouseCoordinateViewer;
import ilog.views.maps.beans.IlvLayerTreePanel;
import ilog.views.maps.beans.IlvMapLayer;
import ilog.views.maps.beans.IlvMapLayerTreeModel;
import ilog.views.maps.beans.editor.IlvCoordinatePanelFactory;
import ilog.views.maps.defense.symbology.app6a.IlvApp6aGraphic;
import ilog.views.maps.defense.symbology.app6a.IlvApp6aSymbol;
import ilog.views.maps.defense.symbology.app6a.IlvApp6aSymbologyTreeViewActions;
import ilog.views.maps.format.IlvDefaultDataPathResolver;
import ilog.views.maps.format.IlvMapDataPathManager;
import ilog.views.maps.graphic.IlvMapSelectionFactory;
import ilog.views.maps.graphic.style.IlvMapStyle;
import ilog.views.maps.grids.IlvAbstractBaseGrid;
import ilog.views.maps.grids.IlvLatLonGrid;
import ilog.views.maps.grids.IlvMGRSGrid;
import ilog.views.maps.grids.IlvMGRSGridZone;
import ilog.views.maps.projection.IlvProjectionUtil;
import ilog.views.maps.raster.IlvRasterMappedBuffer;
import ilog.views.maps.raster.datasource.IlvRasterStyle;
import ilog.views.maps.srs.coordsys.IlvCoordinateSystem;
import ilog.views.maps.srs.coordsys.IlvGeographicCoordinateSystem;
import ilog.views.maps.srs.coordsys.IlvProjectedCoordinateSystem;
import ilog.views.maps.srs.coordtrans.IlvCoordinateTransformation;
import ilog.views.maps.srs.coordtrans.IlvCoordinateTransformationException;
import ilog.views.maps.symbology.swing.IlvSymbologyTreeView;
import ilog.views.maps.theme.IlvMapStyleController;
import ilog.views.maps.theme.IlvMapStyleControllerProperty;
import ilog.views.sdm.IlvSDMEngine;
import ilog.views.sdm.IlvSDMException;
import ilog.views.sdm.renderer.IlvRendererUtil;
import ilog.views.sdm.renderer.IlvStyleSheetRenderer;
import ilog.views.sdm.renderer.maps.IlvMapStyleSheetRenderer;
import ilog.views.swing.IlvJManagerViewControlBar;
import ilog.views.swing.IlvJManagerViewPanel;
import ilog.views.swing.IlvToolTipManager;
import ilog.views.util.IlvProductUtil;
import ilog.views.util.IlvImageUtil;
import ilog.views.util.swing.layout.IlvBetterFlowLayout;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Insets;
import java.awt.Point;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Enumeration;
import java.util.Timer;
import java.util.TimerTask;
import javax.swing.ImageIcon;
import javax.swing.JApplet;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import javax.swing.JToggleButton;
import javax.swing.JToolBar;
import javax.swing.SwingUtilities;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import javax.swing.tree.DefaultMutableTreeNode;
import simulation.SimulationContext;
import simulation.SimulationController;
/**
* This demo creates a simple map and overlays it with APP6a symbols, giving the
* possibility to the user to start a symbol simulation.
*/
public class App6aDemo extends JApplet {
static {
// replace the stylesheet renderer with map class.
IlvRendererUtil.addRendererAlias(IlvRendererUtil.getRendererAlias(IlvStyleSheetRenderer.class.getName()), IlvMapStyleSheetRenderer.class.getName());
}
/**
* subclass of IlvSymbologyTreeView to provide edition of the symbol on a
* double-click
*/
static class MySymbologyTreeView extends IlvSymbologyTreeView {
/**
* Creates a new <code>MySymbologyTreeView</code>.
* @param engine The symbology engine that displays the symbol model.
*/
public MySymbologyTreeView(IlvSDMEngine engine) {
super(engine);
}
/**
* Performs the edition of the currently selected symbol.
*/
public void editSelectedSymbol() {
performEdit();
}
}
{
// 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);
}
IlvManagerView view;// map view
IlvJManagerViewPanel viewScroll;// scroll arond the map view
JPanel symbologyPanel = new JPanel(new BorderLayout());
MySymbologyTreeView symbPanel; // symbol tree
IlvJCompass compass = new IlvJCompass();
IlvJManagerViewControlBar viewToolbar; // zoom & selection toolbar
IlvJAreaOfInterestPanel areaOfInterestPanel;// panel for areas of interest.
IlvJCoordinateSystemEditorPanel csPanel;// coordinate system choice.
IlvLayerTreePanel layerTreePanel;
IlvJMouseCoordinateViewer locator;// coordinate information
IlvSDMEngine symbology;
int frames;
long lastTime;
private JButton brightnessUpButton;
private JButton brightnessDownButton;
private JButton contrastUpButton;
private JButton contrastDownButton;
private JButton saturationUpButton;
private JButton saturationDownButton;
private JButton transparencyUpButton;
private JButton transparencyDownButton;
private JComboBox gridCombo;
private IlvManagerLayer gridLayer;
/**
* Constructor. creates and sets up the GUI.
*/
public App6aDemo() {
this(true);
}
/**
* Constructor. creates and sets up the GUI.
* @param applet indicates if the demo is launched in applet mode.
*/
public App6aDemo(boolean applet) {
super();
if (applet) {
IlvRasterMappedBuffer.setDefaultMemoryPolicy(IlvRasterMappedBuffer.USE_MEMORY);
}
// Make sure the swing construction is called in Swing event thread.
ilog.views.util.swing.IlvSwingUtil.invokeAndWait(new Runnable() { public void run() {
// create the main components
view = new IlvManagerView() {
public void paint(Graphics g) {
super.paint(g);
frames++;
}
};
view.setManager(new IlvGrapher(0));
IlvToolTipManager.registerView(view);
viewScroll = new IlvJManagerViewPanel(view) {
public String getToolTipText(MouseEvent event) {
Point pt = SwingUtilities.convertPoint(this, event.getPoint(), view);
// Find component located at point pt
IlvGraphic o = view.getManager().getObject(new IlvPoint(pt.x, pt.y),
view);
if(o instanceof IlvHalfZoomingGraphic) {
return getToolTip(o);
}
return null;
}
};
viewToolbar = new IlvJMapsManagerViewControlBar();
viewToolbar.setFloatable(false);
IlvMagnifySymbolsInteractor magInteractor = new IlvMagnifySymbolsInteractor();
// limit the number of iteration of the layout to increase speed.
magInteractor.getAnnealingLabelLayout().setAllowedNumberOfIterations(1);
IlvArrowLine lineTemplate = new IlvArrowLine();
// setup a specific line
lineTemplate.setForeground(Color.red);
lineTemplate.setLineStyle(new float[] { 4, 4 });
lineTemplate.setLineWidth(2);
lineTemplate.setArrowPosition(1);
// to set up a specific marker:
IlvMarker markerTemplate = new IlvMarker();
markerTemplate.setType(IlvMarker.IlvMarkerFilledCircle);
markerTemplate.setForeground(Color.orange);
markerTemplate.setSize(2);
magInteractor.setTargetMarkerTemplate(markerTemplate);
magInteractor.setConnectingLineTemplate(lineTemplate);
installInteractorButton("Unclutter the symbols around the area clicked", //should be translated,but for easier code, marked as//$NON-NLS-1$
"magnify_symbols_action_icon.gif", magInteractor); //$NON-NLS-1$
areaOfInterestPanel = new IlvJAreaOfInterestPanel(view, true, false, false);
csPanel = new IlvJCoordinateSystemEditorPanel();
// Setup the components
viewToolbar.setView(view);
locator = new IlvJMouseCoordinateViewer();
locator.setView(view);
view.setKeepingAspectRatio(true);
view.setBackground(new Color(80, 180, 240));
view.setAntialiasing(true);
view.setSize(new Dimension(600, 600));
viewScroll.setPreferredSize(view.getSize());
// create and setup a symbology
symbology = new IlvSDMEngine();
URL symbolCss = findURL("data/app6.css");//$NON-NLS-1$
symbology.setReferenceView(view);
symbology.setGrapher((IlvGrapher) view.getManager());
try {
symbology.setStyleSheets(new String[] { symbolCss.toString() });
} catch (IlvSDMException e) {
e.printStackTrace();
}
// view.getManager().setSelectionFactory(new IlvMapSelectionFactory());
// provide feedback when symbols are selected.
view.getManager().setSelectionFactory(new IlvMapSelectionFactory() {
public IlvSelection makeSelection(IlvGraphic g) {
if (g instanceof IlvHalfZoomingGraphic || g instanceof IlvApp6aGraphic){// symbols may be encapsulated.
return new IlvUnresizeableDrawSelection(g);
}
return super.makeSelection(g);
}
});
// geo reference the view
view.getManager().setNamedProperty(new IlvCoordinateSystemProperty(IlvGeographicCoordinateSystem.WGS84));
// setup coordinate system panel to reload symbols.
csPanel.setCoordinateSystem(IlvCoordinateSystemProperty.GetCoordinateSystem(view.getManager()));
csPanel.addCoordinateSystemChangeListener(new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
IlvCoordinateSystem system = (IlvCoordinateSystem) evt.getNewValue();
if (system instanceof IlvProjectedCoordinateSystem) {// JV-4401 - change center of projection to the correct area
IlvProjectedCoordinateSystem pcs=(IlvProjectedCoordinateSystem)system;
boolean change=false;
if(pcs.getProjection().getCentralMeridian()==0) {
pcs.getProjection().setCentralMeridian(SimulationContext.getCentralMeridian());
change=true;
}
if(pcs.getProjection().getCentralParallel()==0) {
pcs.getProjection().setCentralParallel(SimulationContext.getCentralParallel());
change=true;
}
if(change) {
csPanel.setCoordinateSystem(pcs);
return;
}
}
view.getManager().setNamedProperty(new IlvCoordinateSystemProperty(system));
symbology.loadData();
IlvAreaOfInterest aoe = (IlvAreaOfInterest)areaOfInterestPanel.getList().getSelectedValue();
if (aoe != null) {
aoe.zoomTo(view);
} else {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
view.fitTransformerToContent();
}
});
}
}
});
/* show this symbology on the GUI */
// add layer tree panel
layerTreePanel = new IlvLayerTreePanel();
layerTreePanel.setView(view);
JToolBar imageToolbar = new JToolBar();
imageToolbar.setFloatable(false);
ActionListener BSCListener = new ActionListener() {
public void actionPerformed(ActionEvent e) {
JButton source = (JButton) e.getSource();
applyImageBCS(source, 1.1f);
}
};
try {
brightnessUpButton = new JButton(new ImageIcon(IlvImageUtil.getImageFromFile(getClass(), "more_brightness.gif"))); //$NON-NLS-1$
brightnessUpButton.setToolTipText("Increase overall brightness"); //should be translated,but for easier code, marked as//$NON-NLS-1$
brightnessUpButton.addActionListener(BSCListener);
brightnessDownButton = new JButton(new ImageIcon(IlvImageUtil.getImageFromFile(getClass(), "less_brightness.gif"))); //$NON-NLS-1$
brightnessDownButton.setToolTipText("Decrease overall brightness"); //should be translated,but for easier code, marked as//$NON-NLS-1$
brightnessDownButton.addActionListener(BSCListener);
contrastUpButton = new JButton(new ImageIcon(IlvImageUtil.getImageFromFile(getClass(), "more_contrast.gif"))); //$NON-NLS-1$
contrastUpButton.setToolTipText("Increase overall contrast"); //should be translated,but for easier code, marked as//$NON-NLS-1$
contrastUpButton.addActionListener(BSCListener);
contrastDownButton = new JButton(new ImageIcon(IlvImageUtil.getImageFromFile(getClass(), "less_contrast.gif"))); //$NON-NLS-1$
contrastDownButton.setToolTipText("Decrease overall contrast");//should be translated,but for easier code, marked as //$NON-NLS-1$
contrastDownButton.addActionListener(BSCListener);
saturationUpButton = new JButton(new ImageIcon(IlvImageUtil.getImageFromFile(getClass(), "more_saturation.gif"))); //$NON-NLS-1$
saturationUpButton.setToolTipText("Increase overall saturation"); //should be translated,but for easier code, marked as//$NON-NLS-1$
saturationUpButton.addActionListener(BSCListener);
saturationDownButton = new JButton(new ImageIcon(IlvImageUtil.getImageFromFile(getClass(), "less_saturation.gif"))); //$NON-NLS-1$
saturationDownButton.setToolTipText("Decrease overall saturation"); //should be translated,but for easier code, marked as//$NON-NLS-1$
saturationDownButton.addActionListener(BSCListener);
transparencyUpButton = new JButton(new ImageIcon(IlvImageUtil.getImageFromFile(getClass(), "more_transparency.gif"))); //$NON-NLS-1$
transparencyUpButton.setToolTipText("Increase overall transparency"); //should be translated,but for easier code, marked as//$NON-NLS-1$
transparencyUpButton.addActionListener(BSCListener);
transparencyDownButton = new JButton(new ImageIcon(IlvImageUtil.getImageFromFile(getClass(), "less_transparency.gif"))); //$NON-NLS-1$
transparencyDownButton.setToolTipText("Decrease overall transparency"); //should be translated,but for easier code, marked as//$NON-NLS-1$
transparencyDownButton.addActionListener(BSCListener);
Dimension buttonDim = new Dimension(26, 26);
configureComponentSize(brightnessUpButton, buttonDim);
configureComponentSize(brightnessDownButton, buttonDim);
configureComponentSize(contrastUpButton, buttonDim);
configureComponentSize(contrastDownButton, buttonDim);
configureComponentSize(saturationUpButton, buttonDim);
configureComponentSize(saturationDownButton, buttonDim);
configureComponentSize(transparencyUpButton, buttonDim);
configureComponentSize(transparencyDownButton, buttonDim);
imageToolbar.add(brightnessUpButton);
imageToolbar.add(brightnessDownButton);
imageToolbar.add(contrastUpButton);
imageToolbar.add(contrastDownButton);
imageToolbar.add(saturationUpButton);
imageToolbar.add(saturationDownButton);
imageToolbar.add(transparencyUpButton);
imageToolbar.add(transparencyDownButton);
} catch (IOException e) {
//
}
imageToolbar.addSeparator();
JLabel gridLabel = new JLabel("Contextual grid ");// should be translated,but for easier code, marked as //$NON-NLS-1$
gridCombo = new JComboBox(new String[] { "None", "Lat/Lon", "MGRS" });// should be translated,but for easier code, marked as //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$
gridCombo.setToolTipText("Choose the Grid type"); //should be translated,but for easier code, marked as//$NON-NLS-1$
Dimension comboDim = new Dimension(70, 22);
gridCombo.setPreferredSize(comboDim);
gridCombo.setMinimumSize(comboDim);
gridCombo.setMaximumSize(comboDim);
imageToolbar.add(gridLabel);
imageToolbar.add(gridCombo);
gridCombo.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
int selectedIndex = gridCombo.getSelectedIndex();
if (gridLayer != null) {
view.getManager().removeLayer(gridLayer.getIndex(), false);
gridLayer = null;
}
IlvAbstractBaseGrid grid;
switch (selectedIndex) {
case 1:
grid = new IlvLatLonGrid();
grid.setGridColor(Color.red);
gridLayer=grid;
view.getManager().addLayer(gridLayer, -1);
view.setLayerCached(view.getManager().getLayersCount()-1, true);
break;
case 2:
grid = new IlvMGRSGrid();
grid.setGridColor(Color.red);
IlvMGRSGridZone.addAllZones((IlvMGRSGrid) grid);
gridLayer=grid;
view.getManager().addLayer(gridLayer, -1);
view.setLayerCached(view.getManager().getLayersCount()-1, true);
}
view.setOptimizedTranslation(selectedIndex==0);
view.repaint();
}
});
// create the simulation controller GUI
SimulationController simToolbar = new SimulationController(symbology);
simToolbar.setFloatable(false);
// load the initial map file.
loadInitialData();
// limit the zoom to correct scales.
IlvMapScaleLimiter limiter = new IlvMapScaleLimiter(1f / 1000f, (float) (1 / 1E9));
limiter.setView(view);
// use the first Area of interest as the bouds where targets will be
// created.
IlvAreaOfInterestVector aoe = IlvAreasOfInterestProperty.GetAreasOfInterest(view.getManager());
if (aoe != null && aoe.size() > 0) {
IlvRect bounds = aoe.getArea(0).getRectangle();
SimulationContext.setBounds(bounds.getMinX(), bounds.getMinY(), bounds.getMaxX(), bounds.getMaxY());
}
// connect the dynamic theme controller to use the view scale as its
// reference
IlvMapStyleController themeControl = IlvMapStyleControllerProperty.GetMapStyleController(view.getManager());
themeControl.setView(view);
themeControl.updateCurrentTheme();
IlvBetterFlowLayout layout = new IlvBetterFlowLayout(FlowLayout.LEADING);
JPanel toolbarContainer = new JPanel(layout);
// configure the main window
getContentPane().add(toolbarContainer, BorderLayout.NORTH);
toolbarContainer.add(viewToolbar);
compass.setView(view);
getContentPane().add(viewScroll, BorderLayout.CENTER);
final JTabbedPane tabPane = new JTabbedPane();
tabPane.addTab("Map layers", layerTreePanel);// should be translated,but for easier code, marked as //$NON-NLS-1$
tabPane.addTab("Areas of Interest", areaOfInterestPanel); // should be translated,but for easier code, marked as //$NON-NLS-1$
tabPane.addTab("Coordinate System", csPanel); // should be translated,but for easier code, marked as //$NON-NLS-1$
tabPane.addTab("Symbols",symbologyPanel);// should be translated,but for easier code, marked as //$NON-NLS-1$
// lazy creation of the symbol tree because it listens to symbol changes and may slow down simulation.
tabPane.getModel().addChangeListener( new ChangeListener() {
public void stateChanged(ChangeEvent e) {
if(tabPane.getSelectedComponent() == symbologyPanel && symbPanel ==null){
symbPanel = new MySymbologyTreeView(symbology);
IlvApp6aSymbologyTreeViewActions app6Actions = new IlvApp6aSymbologyTreeViewActions();
app6Actions.setLatLonPicker(new IlvCoordinatePanelFactory.CoordPointInputPanel(view, IlvDisplayPreferencesProperty.GetDisplayPreferences(view.getManager()).getCoordinateFormatter()));
symbPanel.setSymbologyTreeViewActions(app6Actions);
symbologyPanel.add(symbPanel,BorderLayout.CENTER);
}
}
});
JPanel tabPanel = new JPanel(new BorderLayout());
JPanel southPanel=new JPanel();
southPanel.add(compass);
southPanel.add(locator);
tabPanel.add(tabPane, BorderLayout.CENTER);
tabPanel.add(southPanel, BorderLayout.SOUTH);
getContentPane().add(tabPanel, BorderLayout.LINE_START);
final JLabel fpsLabel = new JLabel("FPS:100"); // should be translated,but for easier code, marked as //$NON-NLS-1$
simToolbar.addSeparator(new Dimension(10, 0));
Dimension d = fpsLabel.getPreferredSize();
fpsLabel.setMaximumSize(d);
fpsLabel.setMinimumSize(d);
simToolbar.add(fpsLabel);
toolbarContainer.add(simToolbar);
toolbarContainer.add(imageToolbar);
// Add a timer to compute and display the number of Frames(refresh) per
// second.
Timer t = new Timer(true);
t.schedule(new TimerTask() {
public void run() {
long time = System.currentTimeMillis();
final double fps = (1000 * frames) / (time - lastTime);
frames = 0;
lastTime = time;
SwingUtilities.invokeLater(new Runnable() {public void run() {
fpsLabel.setText("FPS:" + (int) fps);// should be translated,but for easier code, marked as //$NON-NLS-1$
}});
}
}, 1000, 1000);
lastTime = System.currentTimeMillis();
}});// event thread runnable
}
private void applyImageBCS(JButton source, float multiplier) {
IlvMapLayerTreeModel ltm = IlvMapLayerTreeProperty.GetMapLayerTreeModel(view.getManager());
Enumeration e = ltm.getEnumeration();
while (e.hasMoreElements()) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.nextElement();
Object o = node.getUserObject();
if (o instanceof IlvMapLayer) {
IlvMapLayer layer = (IlvMapLayer) o;
IlvMapStyle style = layer.getStyle();
if (layer.getName().contains("Symbol")) { //$NON-NLS-1$
// skip symbol layer
continue;
}
if (style != null) {
if (source == transparencyUpButton) {
style.setAlpha(style.getAlpha() / multiplier);
} else if (source == transparencyDownButton) {
style.setAlpha(Math.min(style.getAlpha() * multiplier, 1.0f));
} else {
if (style instanceof IlvRasterStyle) {
IlvRasterStyle rasterStyle = (IlvRasterStyle) style;
if (source == brightnessUpButton) {
rasterStyle.setBrightness(new Double(Math.min(rasterStyle.getBrightness().doubleValue() * multiplier, 2.0)));
} else if (source == brightnessDownButton) {
rasterStyle.setBrightness(new Double(rasterStyle.getBrightness().doubleValue() / multiplier));
} else if (source == contrastUpButton) {
rasterStyle.setContrast(new Double(Math.min(rasterStyle.getContrast().doubleValue() * multiplier, 2.0)));
} else if (source == contrastDownButton) {
rasterStyle.setContrast(new Double(rasterStyle.getContrast().doubleValue() / multiplier));
} else if (source == saturationUpButton) {
rasterStyle.setSaturation(new Double(Math.min(rasterStyle.getSaturation().doubleValue() * multiplier, 2.0)));
} else if (source == saturationDownButton) {
rasterStyle.setSaturation(new Double(rasterStyle.getSaturation().doubleValue() / multiplier));
}
}
}
}
}
}
view.invalidateTripleBuffer(false);
view.repaint();
}
/**
* Loads a shape file.
*/
private void loadInitialData() {
URL mapFile = findURL("data/nellis.ivl"); //$NON-NLS-1$
try {
IlvDefaultDataPathResolver dpr = new IlvDefaultDataPathResolver(findURL("data").toExternalForm()); //$NON-NLS-1$
IlvMapDataPathManager.AddDataPathResolver(dpr);
InputStream stream = new BufferedInputStream(mapFile.openStream());
// Create map input stream
IlvMapInputStream mapInput = new IlvMapInputStream(stream, (String) null);
// Clear current manager
IlvManager manager = view.getManager();
// Load the map
mapInput.read(manager);
// close the stream
stream.close();
// fit the view to its new content
IlvAreaOfInterestVector vector = IlvAreasOfInterestProperty.GetAreasOfInterest(manager);
((IlvAreaOfInterest) vector.get(0)).zoomTo(view);
} catch (Exception e1) {
e1.printStackTrace();
}
}
/**
* Main method
* @param args (ignored)
*/
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.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
App6aDemo demo = new App6aDemo(false);
frame.getContentPane().add(demo);
frame.setTitle("Defense mission monitoring"); //$NON-NLS-1$
try {
frame.setIconImage(IlvImageUtil.getImageFromFile(getClass(), "globe.gif")); //$NON-NLS-1$
} catch (IOException e) {
// do nothing
}
frame.pack();
frame.setVisible(true);
}
});
}
private static URL findURL(String resource) {
return App6aDemo.class.getResource(resource);
}
/**
* Add an interactor on the toolbar.
* @param tooltip button tooltip.
* @param imageURL url of button icon.
* @param interactor interactor to install on button press.
*/
protected void installInteractorButton(String tooltip, String imageURL, final IlvManagerViewInteractor interactor) {
Image image = null;
try {
image = IlvImageUtil.getImageFromFile(App6aDemo.class, imageURL);
} catch (IOException e1) {
e1.printStackTrace();
}
final JToggleButton button = new JToggleButton(new ImageIcon(image));
button.setMargin(new Insets(2, 2, 2, 2));
if (tooltip != null)
button.setToolTipText(tooltip);
viewToolbar.add(button);
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (button.isSelected()) {
view.setInteractor(interactor);
view.requestFocus();
} else if (view.getInteractor() == interactor) {
view.popInteractor();
}
}
});
InteractorListener interactorListener = new InteractorListener() {
public void interactorChanged(InteractorChangedEvent event) {
boolean isMyInteractor = (event.getNewValue() == interactor);
if (button.isSelected() != isMyInteractor) {
button.setSelected(isMyInteractor);
}
}
};
view.addInteractorListener(interactorListener);
}
/**
* Returns a tooltip associated to a graphical object by making an HTML table
* from its IlvAttributeProperty.
*
* @param graphic
* Graphical object
* @return the string to display as a tooltip.
*/
protected String getToolTip(IlvGraphic graphic) {
IlvApp6aSymbol symbol = (IlvApp6aSymbol)graphic.getProperty("IlvSDMObject"); //$NON-NLS-1$
String speed = (String)symbol.getProperty("SPEED"); //$NON-NLS-1$
String tooltip;
String extraInfo ="";//$NON-NLS-1$
// add location DMS & MGRS properties
IlvDMSCoordinateFormatter DMSFormatter = new IlvDMSCoordinateFormatter();
IlvUTMCoordinateFormatter UTMFormatter = new IlvUTMCoordinateFormatter();
double olon=symbol.getLongitude();
double olat=symbol.getLatitude();
DMSFormatter.setLonLat(olon, olat);
UTMFormatter.setLonLat(olon, olat);
String lodms=DMSFormatter.getLongitudeString();
String ladms=DMSFormatter.getLatitudeString();
String utm=UTMFormatter.toString();
if (speed != null) {
extraInfo = "</TD></TR><TR><TD>SPEED</TD><TD>"+symbol.getProperty("SPEED")+ //$NON-NLS-1$//$NON-NLS-2$
"</TD></TR><TR><TD>HEADING</TD><TD>"+symbol.getProperty("DIRECTION_OF_MOVEMENT_INDICATOR")+ //$NON-NLS-1$//$NON-NLS-2$
"</TD></TR><TR><TD>ALTITUDE</TD><TD>"+symbol.getProperty("ALTITUDE_OR_DEPTH"); //$NON-NLS-1$//$NON-NLS-2$
}
tooltip = "<HTML><TABLE><TR><TD>LONGITUDE</TD><TD>"+lodms+ //$NON-NLS-1$
"</TD></TR><TR><TD>LATITUDE</TD><TD>"+ladms+ //$NON-NLS-1$
"</TD></TR><TR><TD>UTM COORD.</TD><TD>"+utm+ //$NON-NLS-1$
extraInfo +
"</TD></TR></TABLE></HTML>"; //$NON-NLS-1$
return tooltip;
}
/**
* Computes the lat/lon of the point on the map.
*
* @param point
* location of the mouse on the view.
* @return the lat/lon coordinates in radians, or null.
*/
protected IlvCoordinate computeCoordinates(Point point) {
IlvCoordinate coord;
IlvPoint pt = new IlvPoint(point.x, point.y);
view.getTransformer().inverse(pt);
IlvProjectionUtil.invertY(pt);
try {
IlvCoordinateSystem cs = IlvCoordinateSystemProperty
.GetCoordinateSystem(view.getManager());
IlvCoordinateTransformation ct = IlvCoordinateTransformation
.CreateTransformation(cs, IlvGeographicCoordinateSystem.KERNEL);
coord = new IlvCoordinate(pt.x, pt.y);
ct.transform(coord, coord);
} catch (IlvCoordinateTransformationException e) {
coord = null;
}
return coord;
}
private void configureComponentSize(JComponent comp, Dimension buttonDim) {
comp.setPreferredSize(buttonDim);
comp.setMinimumSize(buttonDim);
comp.setMaximumSize(buttonDim);
}
//JV-3814
Override
public void destroy() {
super.destroy();
// This method is intended to workaround memory management issues
// in the Sun JRE. Please refer to the method documentation for more
// details and a description of the known issues.
ilog.views.util.swing.IlvSwingUtil.cleanupApplet();
}
}