// pretty much the main method, finds and loads extensions from
// plugin dir
// and
// plugins/extensions defined in workbench properties (developers use this)
public void load() throws Exception {
// load plugins from workbench-properties
loadPlugIns(context.getWorkbench().getProperties());
long start;
// Find the configurations right away so they get reported to the splash
// screen ASAP. [Jon Aquino]
if (plugInDirectory != null) {
start = secondsSince(0);
configurations.addAll(findConfigurations(plugInDirectory));
System.out.println("Finding all OJ extensions took " + secondsSinceString(start) + "s");
}
configurations.addAll(
findConfigurations(context.getWorkbench().getProperties().getConfigurationClasses()));
start = secondsSince(0);
loadConfigurations();
System.out.println("Loading all OJ extensions took " + secondsSinceString(start) + "s");
// enable autoseparating in installer for plugins possibly installed later on
FeatureInstaller.getInstance().setSeparatingEnabled(true);
// for performance reasons we separate menu entries once
// after all plugins/extensions were installed
FeatureInstaller.getInstance().updateSeparatorsInAllMenus();
}
private void loadConfigurations() {
PlugInContext pc = context.createPlugInContext();
for (Iterator i = configurations.iterator(); i.hasNext(); ) {
Configuration configuration = (Configuration) i.next();
monitor.report(LOADING + " " + name(configuration) + " " + version(configuration));
long start = secondsSince(0);
try {
configuration.configure(pc);
System.out.println(
"Loading "
+ name(configuration)
+ " "
+ version(configuration)
+ " took "
+ secondsSinceString(start)
+ "s");
} catch (Throwable e) {
context.getErrorHandler().handleThrowable(e);
context
.getWorkbench()
.getFrame()
.log(configuration.getClass().getName() + " " + NOT_INITIALIZED, this.getClass());
}
}
}
public static void fix(WorkbenchContext context) {
for (Iterator i = context.getFeatureTextWriterRegistry().iterator(); i.hasNext(); ) {
AbstractFeatureTextWriter writer = (AbstractFeatureTextWriter) i.next();
if (writer.getShortDescription().equals("CL")) {
i.remove();
}
}
context
.getFeatureTextWriterRegistry()
.register(
new AbstractFeatureTextWriter(false, "CL", "Coordinate List") {
public String write(Feature feature) {
StringBuffer s = new StringBuffer();
String className =
StringUtil.classNameWithoutQualifiers(
feature.getGeometry().getClass().getName());
s.append(className + "\n");
Coordinate[] coordinates = feature.getGeometry().getCoordinates();
for (int i = 0; i < coordinates.length; i++) {
s.append("[" + Fmt.fmt(i, 10) + "] ");
s.append(
coordinates[i].x
+ ", "
+ coordinates[i].y
+ (Double.isNaN(coordinates[i].z) ? "" : ", " + coordinates[i].z)
+ "\n");
}
return s.toString().trim();
}
});
}
/**
* Añade un DataSourceQueryChooser (dialogo de selección de orígenes de datos) al sistema.
*
* @param reader
* @param description
* @param readerWriterDataSourceClass
*/
private void addFileDataSourceQueryChoosers(
JUMPReader reader,
WorkbenchContext context,
final String description,
Class readerWriterDataSourceClass) {
DataSourceQueryChooserManager.get(context.getBlackboard())
.addLoadDataSourceQueryChooser(
new GeopistaLoadDxfQueryChooser(
readerWriterDataSourceClass,
description,
extensions(readerWriterDataSourceClass),
context) {
protected void addFileFilters(JFileChooser chooser) {
super.addFileFilters(chooser);
InstallStandardDataSourceQueryChoosersPlugIn.addCompressedFileFilter(
description, chooser);
} // addFileFilters
})
.addSaveDataSourceQueryChooser(
new GeopistaSaveDxfQueryChooser(
readerWriterDataSourceClass,
description,
extensions(readerWriterDataSourceClass),
context));
} // addFileDataSourceQueryChoosers
public GeopistaMap(WorkbenchContext context) {
// super();
setIdMunicipio(AppContext.getIdMunicipio());
setIdEntidad(AppContext.getIdEntidad());
// layerManager.setCoordinateSystem(PredefinedCoordinateSystems.createUTMNorth(30));
layerManager.addLayerListener((LayerListener) context.getWorkbench());
}
protected FUTURE_OneLayerAttributeTab createAttributeTab(WorkbenchContext context) {
return new FUTURE_OneLayerAttributeTab(
new InfoModel(),
context,
((TaskFrameProxy) context.getWorkbench().getFrame().getActiveInternalFrame())
.getTaskFrame(),
context);
}
public static final void install(
ExtensionManagerDialog extensionManager,
WorkbenchContext workbenchContext,
ExtensionWrapper ext,
TaskMonitor monitor)
throws Exception {
PlugInManager manager = workbenchContext.getWorkbench().getPlugInManager();
monitor.report(I18N.get("deejump.pluging.manager.ExtensionHelper.Downloading-resources"));
File[] files =
downloadAndSaveResources(
extensionManager.getExtensionSite(), ext, manager.getPlugInDirectory());
URLClassLoader classLoader = new URLClassLoader(toURLs(files));
monitor.report(I18N.get("deejump.pluging.manager.ExtensionHelper.Loading-classes"));
// list Extension and/or Configuration classes inside the zips/jars
List extensionClasses = new ArrayList(10);
for (int i = 0; i < files.length; i++) {
extensionClasses.addAll(classes(new ZipFile(files[i]), classLoader));
}
List configs = new ArrayList();
for (Iterator iter = extensionClasses.iterator(); iter.hasNext(); ) {
Class c = (Class) iter.next();
Configuration configuration = (Configuration) c.newInstance();
configs.add(configuration);
}
monitor.report(I18N.get("deejump.pluging.manager.ExtensionHelper.Loading-extensions"));
// finally, load configs/extensions
// this method will call extension.configure(new PlugInContext(context, null, null,
// null, null)); )
loadConfigurations(configs, workbenchContext);
}
public static void reportExceptions(
ArrayList exceptions, DataSourceQuery dataSourceQuery, WorkbenchContext context) {
context
.getIWorkbench()
.getFrame()
.getOutputFrame()
.addHeader(
1,
exceptions.size()
+ " problem"
+ StringUtil.s(exceptions.size())
+ " loading "
+ dataSourceQuery.toString()
+ "."
+ ((exceptions.size() > 10) ? " First and last five:" : ""));
context.getIWorkbench().getFrame().getOutputFrame().addText("See View / Log for stack traces");
context.getIWorkbench().getFrame().getOutputFrame().append("<ul>");
Collection exceptionsToReport =
exceptions.size() <= 10
? exceptions
: CollectionUtil.concatenate(
Arrays.asList(
new Collection[] {
exceptions.subList(0, 5),
exceptions.subList(exceptions.size() - 5, exceptions.size())
}));
for (Iterator j = exceptionsToReport.iterator(); j.hasNext(); ) {
Exception exception = (Exception) j.next();
context.getIWorkbench().getGuiComponent().log(StringUtil.stackTrace(exception));
context.getIWorkbench().getFrame().getOutputFrame().append("<li>");
context
.getIWorkbench()
.getFrame()
.getOutputFrame()
.append(GUIUtil.escapeHTML(WorkbenchFrameImpl.toMessage(exception), true, true));
context.getIWorkbench().getFrame().getOutputFrame().append("</li>");
}
context.getIWorkbench().getFrame().getOutputFrame().append("</ul>");
}
private Blackboard blackboard() {
return context.getBlackboard();
}
private void loadPlugIns(WorkbenchProperties props) {
PlugInContext pc = context.createPlugInContext();
// List<String> classNames = props.getPlugInClassNames();
Map<String, Map<String, String>> pluginSettings =
props.getSettings(new String[] {WorkbenchProperties.KEY_PLUGIN});
int i = 0;
for (String className : pluginSettings.keySet()) {
// System.out.println(i++ + "/"+ className);
String initSetting = pluginSettings.get(className).get(WorkbenchProperties.ATTR_INITIALIZE);
if (initSetting instanceof String && initSetting.equals(WorkbenchProperties.ATTR_VALUE_FALSE))
continue;
monitor.report(LOADING + " " + className);
Class plugInClass = null;
try {
long start = secondsSince(0);
plugInClass = Class.forName(className);
PlugIn plugIn = (PlugIn) plugInClass.newInstance();
plugIn.initialize(pc);
// get plugin's menu settings
Map<String, Map> menuSettings =
props.getSettings(
new String[] {
WorkbenchProperties.KEY_PLUGIN, className, WorkbenchProperties.KEY_MENUS
});
// interpret menu settings
for (Map.Entry<String, Map> entry : menuSettings.entrySet()) {
String menuKey = entry.getKey();
if (pc.getFeatureInstaller().fetchMenuForKey(menuKey) == null) continue;
// install me to menu?
String installSetting =
props.getSetting(
new String[] {
WorkbenchProperties.KEY_PLUGIN,
className,
WorkbenchProperties.KEY_MENUS,
menuKey,
WorkbenchProperties.ATTR_INSTALL
});
// String orderSetting = props.getSetting(new String[] {
// WorkbenchProperties.KEY_PLUGIN, className,
// WorkbenchProperties.KEY_MENUS,
// menuKey,
// WorkbenchProperties.ATTR_ORDERID});
// log (order) info
// context
// .getWorkbench()
// .getFrame()
// .log(
// "install " + className + " to " + menuKey + " = "
// + installSetting + " with orderid = " + orderSetting);
// install, or not
if (installSetting.equals(WorkbenchProperties.ATTR_VALUE_TRUE))
pc.getFeatureInstaller().addMenuPlugin(menuKey, plugIn);
}
// register shortcuts of plugins
AbstractPlugIn.registerShortcuts(plugIn);
context
.getWorkbench()
.getFrame()
.log("Loading " + className + " took " + secondsSinceString(start) + "s");
} catch (Throwable e) {
context.getErrorHandler().handleThrowable(e);
context.getWorkbench().getFrame().log(className + " " + NOT_INITIALIZED, this.getClass());
}
}
}
public static Geometry obtenerGeometriaParcela(String dxf, WorkbenchContext context) {
Geometry geometryParcela = null;
GeopistaLoadDxfQueryChooser dxfLoad =
new GeopistaLoadDxfQueryChooser(Dxf.class, "GEOPISTA dxf", extensions(Dxf.class), context);
InputStream fileDXF = ImportarUtils_LCGIII.parseStringToIS(dxf);
try {
Assert.isTrue(!dxfLoad.getDataSourceQueries(fileDXF).isEmpty());
} catch (AssertionFailedException e) {
throw new AssertionFailedException(I18N.get("FileEmpty"));
}
fileDXF = ImportarUtils_LCGIII.parseStringToIS(dxf);
boolean exceptionsEncountered = false;
for (Iterator i = dxfLoad.getDataSourceQueries(fileDXF).iterator(); i.hasNext(); ) {
DataSourceQuery dataSourceQuery = (DataSourceQuery) i.next();
ArrayList exceptions = new ArrayList();
Assert.isTrue(dataSourceQuery.getDataSource().isReadable());
Connection connection = dataSourceQuery.getDataSource().getConnection();
try {
FeatureCollection dataset =
dataSourceQuery
.getDataSource()
.installCoordinateSystem(
connection.executeQuery(dataSourceQuery.getQuery(), exceptions, null), null);
if (dataset != null) {
String layerName = dataSourceQuery.toString();
Geometry geometriaInicial = null;
GeopistaFeature featureInicial = null;
if (layerName.startsWith("PG-LP")) {
// Obtener el borde con las features de la capa
ArrayList lstFeatures = new ArrayList();
for (Iterator features = dataset.getFeatures().iterator(); features.hasNext(); ) {
GeopistaFeature feature = (GeopistaFeature) features.next();
lstFeatures.add(feature);
}
ArrayList coordenadas = new ArrayList();
if (lstFeatures != null && lstFeatures.size() > 0) {
featureInicial = (GeopistaFeature) lstFeatures.iterator().next();
lstFeatures.remove(featureInicial);
geometriaInicial = featureInicial.getGeometry();
for (int indice = 0; indice < geometriaInicial.getCoordinates().length; indice++)
coordenadas.add(geometriaInicial.getCoordinates()[indice]);
if (geometriaInicial instanceof LineString) {
Point puntoFinal = ((LineString) geometriaInicial).getEndPoint();
GeopistaFeature feature = null;
Geometry geometria = null;
int indice;
while (lstFeatures.size() > 0) {
boolean encontrado = false;
Iterator features = lstFeatures.iterator();
while (features.hasNext() && !encontrado) {
feature = (GeopistaFeature) features.next();
geometria = feature.getGeometry();
if (geometria instanceof LineString) {
if (puntoFinal.distance(((LineString) geometria).getStartPoint()) == 0) {
for (indice = 1; indice < geometria.getCoordinates().length; indice++)
coordenadas.add(geometria.getCoordinates()[indice]);
puntoFinal = ((LineString) geometria).getEndPoint();
encontrado = true;
} else if (puntoFinal.distance(((LineString) geometria).getEndPoint()) == 0) {
for (indice = geometria.getCoordinates().length - 2; indice >= 0; indice--)
coordenadas.add(geometria.getCoordinates()[indice]);
puntoFinal = ((LineString) geometria).getStartPoint();
encontrado = true;
}
}
}
if (encontrado) {
lstFeatures.remove(feature);
}
}
Coordinate[] coordenadasParcela = new Coordinate[coordenadas.size()];
indice = 0;
for (Iterator coordenada = coordenadas.iterator(); coordenada.hasNext(); ) {
coordenadasParcela[indice] = (Coordinate) coordenada.next();
indice++;
}
if (coordenadasParcela[0].equals3D(
coordenadasParcela[coordenadasParcela.length - 1])) {
LinearRing lineaParcela =
geometriaInicial.getFactory().createLinearRing(coordenadasParcela);
Polygon poligonoParcela = null;
poligonoParcela = geometriaInicial.getFactory().createPolygon(lineaParcela, null);
geometryParcela = poligonoParcela;
}
}
}
}
}
} finally {
connection.close();
}
if (!exceptions.isEmpty()) {
if (!exceptionsEncountered) {
context.getIWorkbench().getFrame().getOutputFrame().createNewDocument();
exceptionsEncountered = true;
}
reportExceptions(exceptions, dataSourceQuery, context);
}
}
if (exceptionsEncountered) {
context
.getIWorkbench()
.getGuiComponent()
.warnUser("Problems were encountered. See Output Window for details.");
}
return geometryParcela;
}