gvsig-raster / org.gvsig.raster.principalcomponents / trunk / org.gvsig.raster.principalcomponents / org.gvsig.raster.principalcomponents.app / org.gvsig.raster.principalcomponents.app.client / src / main / java / org / gvsig / raster / principalcomponents / app / PrincipalComponentsExtension.java @ 2125
History | View | Annotate | Download (8.14 KB)
| 1 |
package org.gvsig.raster.principalcomponents.app; |
|---|---|
| 2 |
|
| 3 |
import java.awt.event.ActionEvent; |
| 4 |
import java.awt.event.ActionListener; |
| 5 |
import java.util.HashMap; |
| 6 |
import java.util.List; |
| 7 |
|
| 8 |
import javax.swing.JPanel; |
| 9 |
|
| 10 |
import org.gvsig.andami.IconThemeHelper; |
| 11 |
import org.gvsig.andami.PluginServices; |
| 12 |
import org.gvsig.andami.plugins.Extension; |
| 13 |
import org.gvsig.andami.ui.mdiManager.IWindow; |
| 14 |
import org.gvsig.app.project.documents.view.gui.IView; |
| 15 |
import org.gvsig.fmap.dal.coverage.exception.ROIException; |
| 16 |
import org.gvsig.fmap.mapcontext.layers.FLayer; |
| 17 |
import org.gvsig.fmap.mapcontrol.MapControl; |
| 18 |
import org.gvsig.gui.beans.buttonspanel.ButtonsPanel; |
| 19 |
import org.gvsig.gui.beans.defaultbuttonspanel.DefaultButtonsPanel; |
| 20 |
import org.gvsig.i18n.Messages; |
| 21 |
import org.gvsig.raster.algorithm.BasicAPISwingPanel; |
| 22 |
import org.gvsig.raster.algorithm.process.DataProcess; |
| 23 |
import org.gvsig.raster.algorithm.process.IProcessActions; |
| 24 |
import org.gvsig.raster.algorithm.process.ProcessParamsManagement; |
| 25 |
import org.gvsig.raster.fmap.layers.FLyrRaster; |
| 26 |
import org.gvsig.raster.principalcomponents.algorithm.PCStatsDataStructure; |
| 27 |
import org.gvsig.raster.principalcomponents.algorithm.PrincipalComponentsAlgorithmLibrary; |
| 28 |
import org.gvsig.raster.principalcomponents.swing.PrincipalComponentsSwingLibrary; |
| 29 |
import org.gvsig.raster.principalcomponents.swing.PrincipalComponentsSwingLocator; |
| 30 |
import org.gvsig.raster.roi.ROI; |
| 31 |
import org.gvsig.raster.swing.RasterSwingLibrary; |
| 32 |
import org.gvsig.tools.ToolsLocator; |
| 33 |
import org.gvsig.tools.extensionpoint.ExtensionPoint; |
| 34 |
import org.gvsig.tools.extensionpoint.ExtensionPointManager; |
| 35 |
|
| 36 |
|
| 37 |
public class PrincipalComponentsExtension extends Extension implements ActionListener, IProcessActions { |
| 38 |
private BasicAPISwingPanel mainPanel = null; |
| 39 |
private BasicAPISwingPanel componentsPanel = null; |
| 40 |
private MainWindow windowMainPanel = null; |
| 41 |
private MainWindow windowComponentsPanel = null; |
| 42 |
private MainWindow statisticsPanel = null; |
| 43 |
private FLyrRaster lyr = null; |
| 44 |
private PCStatsDataStructure stats = null; |
| 45 |
|
| 46 |
public void initialize() { |
| 47 |
|
| 48 |
// Adds an entry to the TOC's floating menu to those layers defined in this extension
|
| 49 |
|
| 50 |
//ExtensionPoint exPoint = ToolsLocator.getExtensionPointManager().add("My_TocActions");
|
| 51 |
//exPoint.append("MyMenuEntry", "", new PrincipalComponentsTocMenuEntry());
|
| 52 |
|
| 53 |
// Adds a new tab to the "add layer" dialog
|
| 54 |
|
| 55 |
//AddLayer.addWizard(PrincipalComponentsWizard.class);
|
| 56 |
|
| 57 |
// Adds a new button in the raster bar
|
| 58 |
// TODO: Remove for providers
|
| 59 |
ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager(); |
| 60 |
ExtensionPoint point = extensionPoints.add("GenericToolBarMenu");
|
| 61 |
point.append("PrincipalComponents", "", PrincipalComponentsTocMenuEntry.getSingleton()); |
| 62 |
PrincipalComponentsTocMenuEntry.setExtension(this);
|
| 63 |
|
| 64 |
Messages.addResourceFamily("org.gvsig.raster.principalcomponents.app.i18n.text",
|
| 65 |
PrincipalComponentsExtension.class.getClassLoader(), |
| 66 |
PrincipalComponentsExtension.class.getClass().getName()); |
| 67 |
|
| 68 |
initilizeIcons(); |
| 69 |
} |
| 70 |
|
| 71 |
public void postInitialize() { |
| 72 |
} |
| 73 |
|
| 74 |
public void execute(String actionCommand) { |
| 75 |
if (actionCommand.compareTo("PrincipalComponents") == 0) { |
| 76 |
lyr = getSelectedLayer(); |
| 77 |
if(lyr == null) { |
| 78 |
RasterSwingLibrary.messageBoxError(Messages.getText("layer_not_found"), null); |
| 79 |
return;
|
| 80 |
} |
| 81 |
|
| 82 |
List<ROI> rois = null; |
| 83 |
try {
|
| 84 |
rois = lyr.getRois(); |
| 85 |
} catch (ROIException e) {
|
| 86 |
} |
| 87 |
|
| 88 |
mainPanel = PrincipalComponentsSwingLocator.getSwingManager().createPCAMainPanel( |
| 89 |
lyr.getDataStore(), |
| 90 |
lyr.getName(), |
| 91 |
lyr.getDataStore().getBandCount(), |
| 92 |
rois); |
| 93 |
|
| 94 |
windowMainPanel = new MainWindow(mainPanel.getComponent(),
|
| 95 |
Messages.getText("principal_components"),
|
| 96 |
400, 350, |
| 97 |
this);
|
| 98 |
|
| 99 |
PluginServices.getMDIManager().addCentredWindow(windowMainPanel); |
| 100 |
|
| 101 |
mainPanel.initialize(); |
| 102 |
} |
| 103 |
} |
| 104 |
|
| 105 |
/**
|
| 106 |
* Gets the Mapcontrol for the first view found.
|
| 107 |
* @return
|
| 108 |
*/
|
| 109 |
private MapControl getFirstMapCtrl() {
|
| 110 |
IWindow[] windowList = PluginServices.getMDIManager().getAllWindows();
|
| 111 |
for (int i = 0; i < windowList.length; i++) { |
| 112 |
if(windowList[i] instanceof IView) { |
| 113 |
return ((IView)windowList[i]).getMapControl();
|
| 114 |
} |
| 115 |
} |
| 116 |
return null; |
| 117 |
} |
| 118 |
|
| 119 |
/**
|
| 120 |
* Gets the selected and valid layer
|
| 121 |
* @return
|
| 122 |
*/
|
| 123 |
private FLyrRaster getSelectedLayer() {
|
| 124 |
FLayer[] lyrList = getFirstMapCtrl().getMapContext().getLayers().getActives();
|
| 125 |
for (int i = 0; i < lyrList.length; i++) { |
| 126 |
if(lyrList[i] instanceof FLyrRaster) |
| 127 |
return (FLyrRaster)lyrList[i];
|
| 128 |
} |
| 129 |
return null; |
| 130 |
} |
| 131 |
|
| 132 |
public boolean isEnabled() { |
| 133 |
return false; |
| 134 |
} |
| 135 |
|
| 136 |
public boolean isVisible() { |
| 137 |
return false; |
| 138 |
} |
| 139 |
|
| 140 |
void initilizeIcons(){
|
| 141 |
IconThemeHelper.registerIcon(null, "principal-components", this); |
| 142 |
} |
| 143 |
|
| 144 |
public void actionPerformed(ActionEvent e) { |
| 145 |
//ACCEPT MAIN PANEL
|
| 146 |
if( e.getSource() == ((DefaultButtonsPanel)windowMainPanel).getButtonsPanel().getButton(ButtonsPanel.BUTTON_APPLY) ||
|
| 147 |
e.getSource() == ((DefaultButtonsPanel)windowMainPanel).getButtonsPanel().getButton(ButtonsPanel.BUTTON_ACCEPT)) {
|
| 148 |
DataProcess task = null;
|
| 149 |
try {
|
| 150 |
task = (DataProcess)mainPanel.getResult(); |
| 151 |
} catch (Exception e1) { |
| 152 |
RasterSwingLibrary.messageBoxError(Messages.getText("problems_creating_process"), null); |
| 153 |
return;
|
| 154 |
} |
| 155 |
task.setActions(this);
|
| 156 |
task.init(); |
| 157 |
task.start(); |
| 158 |
} |
| 159 |
|
| 160 |
//GENERATE STATISTICS BUTTON
|
| 161 |
if( componentsPanel != null && |
| 162 |
PrincipalComponentsSwingLibrary.GENERATE_STATIST == componentsPanel.getComponentIDByObject(e.getSource())) {
|
| 163 |
try {
|
| 164 |
Object[] result = (Object[])componentsPanel.getResult(); |
| 165 |
JPanel statsPanel = PrincipalComponentsSwingLocator.getSwingManager().createStatisticsPanel(
|
| 166 |
stats, |
| 167 |
(Boolean)result[1], |
| 168 |
(Boolean)result[2], |
| 169 |
(Boolean)result[3]); |
| 170 |
statisticsPanel = new MainWindow(statsPanel,
|
| 171 |
Messages.getText("stats"),
|
| 172 |
800, 500, |
| 173 |
this,
|
| 174 |
true);
|
| 175 |
|
| 176 |
PluginServices.getMDIManager().addWindow(statisticsPanel); |
| 177 |
} catch (Exception e1) { |
| 178 |
RasterSwingLibrary.messageBoxError(Messages.getText("problems_creating_process"), null); |
| 179 |
return;
|
| 180 |
} |
| 181 |
} |
| 182 |
|
| 183 |
//ACCEPT COMPONENTS PANEL
|
| 184 |
if( windowComponentsPanel != null && |
| 185 |
(e.getSource() == ((DefaultButtonsPanel)windowComponentsPanel).getButtonsPanel().getButton(ButtonsPanel.BUTTON_APPLY) || |
| 186 |
e.getSource() == ((DefaultButtonsPanel)windowComponentsPanel).getButtonsPanel().getButton(ButtonsPanel.BUTTON_ACCEPT))) {
|
| 187 |
DataProcess task = null;
|
| 188 |
try {
|
| 189 |
Object[] result = (Object[])componentsPanel.getResult(); |
| 190 |
task = (DataProcess)result[0];
|
| 191 |
task.setActions(new ProcessEndActions(windowComponentsPanel, lyr));
|
| 192 |
task.init(); |
| 193 |
task.start(); |
| 194 |
} catch (Exception e1) { |
| 195 |
RasterSwingLibrary.messageBoxError(Messages.getText("problems_creating_process"), null); |
| 196 |
return;
|
| 197 |
} |
| 198 |
} |
| 199 |
} |
| 200 |
|
| 201 |
@SuppressWarnings("unchecked") |
| 202 |
public void end(Object param) { |
| 203 |
HashMap<String, Object> params = (HashMap<String, Object>)param; |
| 204 |
String processName = (String)params.get(ProcessParamsManagement.PROCESS_NAME); |
| 205 |
|
| 206 |
//END STATISTICS PROCESS (after accept main dialog)
|
| 207 |
if (processName.equals(PrincipalComponentsAlgorithmLibrary.PC_STATS_PROCESS_LABEL)) {
|
| 208 |
PluginServices.getMDIManager().closeWindow(windowMainPanel); |
| 209 |
stats = (PCStatsDataStructure)params.get("STATS_RESULT");
|
| 210 |
String fileName = (String)params.get("PATH"); |
| 211 |
boolean[] bands = (boolean[])params.get("BANDS"); |
| 212 |
List<ROI> rois = (List<ROI>)params.get("ROI"); |
| 213 |
|
| 214 |
componentsPanel = PrincipalComponentsSwingLocator.getSwingManager().createPCAComponentsListPanel( |
| 215 |
lyr.getDataStore(), |
| 216 |
stats, |
| 217 |
fileName, |
| 218 |
bands, |
| 219 |
rois); |
| 220 |
componentsPanel.addListener(this);
|
| 221 |
windowComponentsPanel = new MainWindow(componentsPanel.getComponent(),
|
| 222 |
Messages.getText("principal_components"),
|
| 223 |
400, 350, |
| 224 |
this);
|
| 225 |
PluginServices.getMDIManager().addCentredWindow(windowComponentsPanel); |
| 226 |
componentsPanel.initialize(); |
| 227 |
} |
| 228 |
} |
| 229 |
|
| 230 |
public void interrupted() { |
| 231 |
|
| 232 |
} |
| 233 |
} |