svn-gvsig-desktop / branches / v2_0_0_prep / extensions / extCAD / src / com / iver / cit / gvsig / layers / VectorialLayerEdited.java @ 23657
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package com.iver.cit.gvsig.layers; |
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import java.awt.Graphics2D; |
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import java.awt.Image; |
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import java.awt.geom.Point2D; |
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import java.awt.image.BufferedImage; |
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import java.util.ArrayList; |
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import java.util.EmptyStackException; |
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import java.util.Iterator; |
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import org.cresques.cts.ICoordTrans; |
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import org.gvsig.fmap.data.DataException; |
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import org.gvsig.fmap.data.ReadException; |
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import org.gvsig.fmap.data.feature.Feature; |
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import org.gvsig.fmap.data.feature.FeatureCollection; |
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import org.gvsig.fmap.data.feature.FeatureStore; |
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import org.gvsig.fmap.geom.handler.Handler; |
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import org.gvsig.fmap.geom.operation.Draw; |
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import org.gvsig.fmap.geom.operation.DrawOperationContext; |
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import org.gvsig.fmap.geom.operation.GeometryOperationException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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import org.gvsig.fmap.geom.operation.tojts.ToJTS; |
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import org.gvsig.fmap.geom.primitive.DefaultEnvelope; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.mapcontext.ViewPort; |
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import org.gvsig.fmap.mapcontext.layers.CancelationException; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.LayerDrawEvent; |
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import org.gvsig.fmap.mapcontext.layers.LayerDrawingListener; |
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import org.gvsig.fmap.mapcontext.layers.LayerEvent; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.FGraphicUtilities; |
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import org.gvsig.fmap.mapcontrol.MapControl; |
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import org.gvsig.tools.observer.Observable; |
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import org.gvsig.tools.observer.Observer; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.cit.gvsig.CADExtension; |
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import com.iver.cit.gvsig.StartEditing; |
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import com.iver.cit.gvsig.ViewCommandStackExtension; |
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import com.iver.cit.gvsig.gui.cad.CADTool; |
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import com.iver.cit.gvsig.gui.cad.CADToolAdapter; |
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import com.iver.cit.gvsig.gui.cad.DefaultCADTool; |
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import com.iver.cit.gvsig.gui.cad.tools.SelectionCADTool; |
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import com.iver.cit.gvsig.project.documents.view.gui.View; |
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import com.vividsolutions.jts.geom.Geometry; |
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public class VectorialLayerEdited extends DefaultLayerEdited implements |
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LayerDrawingListener, Observer {
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private ArrayList selectedHandler = new ArrayList(); |
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private Point2D lastPoint; |
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private Point2D firstPoint; |
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private CADTool cadtool = null; |
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// private ArrayList snappers = new ArrayList();
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// private ArrayList layersToSnap = new ArrayList();
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private ILegend legend;
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/** Selecci?n previa* */
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private ArrayList previousRowSelection = new ArrayList(); |
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private ArrayList previousHandlerSelection = new ArrayList(); |
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private Image imageSelection; |
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private Image imageHandlers; |
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public static final boolean SAVEPREVIOUS = true; |
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public static final boolean NOTSAVEPREVIOUS = false; |
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public VectorialLayerEdited(FLayer lyr) {
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super(lyr);
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lyr.getMapContext().addLayerDrawingListener(this);
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// Por defecto, siempre hacemos snapping sobre la capa en edici?n.
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lyr.getMapContext().getLayersToSnap().add(lyr); |
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try {
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((FLyrVect) lyr).getFeatureStore().addObserver(this);
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} catch (ReadException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} |
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} |
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public ArrayList getSelectedHandler() { |
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return selectedHandler;
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} |
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public void clearSelection(boolean savePrevious) throws ReadException { |
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if (getFeatureStore() == null) |
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return;
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FeatureCollection selection = (FeatureCollection) getFeatureStore() |
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.getSelection(); |
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if (!selection.isEmpty() && savePrevious) {
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previousRowSelection.clear(); |
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previousHandlerSelection.clear(); |
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} |
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if (savePrevious) {
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previousRowSelection.addAll(selection); |
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previousHandlerSelection.addAll(selectedHandler); |
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} |
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selectedHandler.clear(); |
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selection.clear(); |
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} |
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public void restorePreviousSelection() throws ReadException { |
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FeatureCollection selection = (FeatureCollection) getFeatureStore() |
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.getSelection(); |
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selection.clear(); |
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selectedHandler.clear(); |
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selection.addAll(previousRowSelection); |
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selectedHandler.addAll(previousHandlerSelection); |
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// VectorialEditableAdapter vea=getVEA();
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// FBitSet selection=vea.getSelection();
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//
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// selection.clear();
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// selectedRow.clear();
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// selectedHandler.clear();
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//
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// selectedRow.addAll(previousRowSelection);
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// selectedHandler.addAll(previousHandlerSelection);
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// for (int i = 0;i < selectedRow.size(); i++) {
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// IRowEdited edRow = (IRowEdited) selectedRow.get(i);
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// selection.set(edRow.getIndex());
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// }
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previousRowSelection.clear(); |
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previousHandlerSelection.clear(); |
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} |
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public void selectWithPoint(double x, double y, boolean multipleSelection) { |
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try {
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firstPoint = new Point2D.Double(x, y); |
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FeatureStore featureStore = getFeatureStore(); |
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FeatureCollection selection = (FeatureCollection) featureStore |
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.getSelection(); |
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if (!multipleSelection) {
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clearSelection(SAVEPREVIOUS); |
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} |
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// Se comprueba si se pincha en una gemometr?a
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ViewPort vp = getLayer().getMapContext().getViewPort(); |
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double tol = vp.toMapDistance(MapControl.tolerance);
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FeatureCollection newSelection = ((FLyrVect) getLayer()) |
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.queryByPoint(firstPoint, tol, getFeatureStore() |
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.getDefaultFeatureType()); |
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String strEPSG = vp.getProjection().getAbrev();
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BufferedImage selectionImage = new BufferedImage( |
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vp.getImageWidth(), vp.getImageHeight(), |
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BufferedImage.TYPE_INT_ARGB);
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Graphics2D gs = selectionImage.createGraphics();
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BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
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vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
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Graphics2D gh = handlersImage.createGraphics();
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Iterator iterator = newSelection.iterator();
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while (iterator.hasNext()) {
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Feature feature = (Feature) iterator.next(); |
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org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
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.getDefaultGeometry(); |
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if (geom == null) { |
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continue;
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} |
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org.gvsig.fmap.geom.Geometry geomReproject = geom |
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.cloneGeometry(); |
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// if (ct!=null)
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// geomReproject.reProject(ct);
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// if (geomReproject.intersects(new
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// Rectangle2D.Double(rect.getMinimum(0),rect.getMaximum(0),rect.getMinimum(1)-rect.getMinimum(0),rect.getMaximum(1)-rect.getMaximum(0))))
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// { // , 0.1)){
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selection.add(feature); |
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// selection.set(feats[i].getIndex(), true);
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// selectedRow.add(feats[i]);
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DrawOperationContext doc = new DrawOperationContext();
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doc.setGraphics(gs); |
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doc.setViewPort(vp); |
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doc.setSymbol(DefaultCADTool.selectionSymbol); |
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drawHandlers(geomReproject.cloneGeometry(), gh, vp); |
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geomReproject.invokeOperation(Draw.CODE, doc);// cloneGeometry().draw(gs,
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// vp,
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// DefaultCADTool.selectionSymbol);
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} |
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setSelectionImage(selectionImage); |
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setHandlersImage(handlersImage); |
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} catch (ReadException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationNotSupportedException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} |
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} |
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public void selectWithSecondPoint(double x, double y) { |
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try {
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FeatureStore featureStore = getFeatureStore(); |
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lastPoint = new Point2D.Double(x, y); |
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clearSelection(SAVEPREVIOUS); |
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ViewPort vp = getLayer().getMapContext().getViewPort(); |
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double x1;
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double y1;
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double w1;
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double h1;
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if (firstPoint.getX() < lastPoint.getX()) {
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x1 = firstPoint.getX(); |
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w1 = lastPoint.getX() - firstPoint.getX(); |
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} else {
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x1 = lastPoint.getX(); |
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w1 = firstPoint.getX() - lastPoint.getX(); |
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} |
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if (firstPoint.getY() < lastPoint.getY()) {
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y1 = firstPoint.getY(); |
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h1 = lastPoint.getY() - firstPoint.getY(); |
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} else {
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y1 = lastPoint.getY(); |
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h1 = firstPoint.getY() - lastPoint.getY(); |
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} |
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Envelope envelope = new DefaultEnvelope(x1, y1, x1 + w1, y1 + h1);
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String strEPSG = vp.getProjection().getAbrev();
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BufferedImage selectionImage = new BufferedImage( |
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vp.getImageWidth(), vp.getImageHeight(), |
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BufferedImage.TYPE_INT_ARGB);
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Graphics2D gs = selectionImage.createGraphics();
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BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
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vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
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Graphics2D gh = handlersImage.createGraphics();
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ICoordTrans ct = getLayer().getCoordTrans(); |
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Iterator iterator = ((FLyrVect) getLayer()).queryByEnvelope(
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envelope, featureStore.getDefaultFeatureType()).iterator(); |
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DrawOperationContext doc = new DrawOperationContext();
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doc.setGraphics(gs); |
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doc.setViewPort(vp); |
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doc.setSymbol(DefaultCADTool.selectionSymbol); |
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while (iterator.hasNext()) {
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Feature feature = (Feature) iterator.next(); |
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org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
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.getDefaultGeometry(); |
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if (geom == null) { |
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continue;
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} |
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org.gvsig.fmap.geom.Geometry geomReproject = geom |
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.cloneGeometry(); |
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if (ct != null) |
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geomReproject.reProject(ct); |
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if (firstPoint.getX() < lastPoint.getX()) {
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if (envelope.contains(geomReproject.getEnvelope())) {
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featureStore.getSelection().add(feature); |
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geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
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drawHandlers(geom.cloneGeometry(), gh, vp); |
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} |
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} else {
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if (geomReproject.intersects(envelope.getGeometry()
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.getBounds2D())) { // , 0.1)){
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featureStore.getSelection().add(feature); |
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geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
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drawHandlers(geom.cloneGeometry(), gh, vp); |
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} |
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} |
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} |
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setSelectionImage(selectionImage); |
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setHandlersImage(handlersImage); |
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} catch (ReadException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationNotSupportedException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} |
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} |
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public void selectInsidePolygon(org.gvsig.fmap.geom.Geometry polygon) { |
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try {
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FeatureStore featureStore = getFeatureStore(); |
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clearSelection(SAVEPREVIOUS); |
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ViewPort vp = getLayer().getMapContext().getViewPort(); |
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Envelope envelope = polygon.getEnvelope(); |
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String strEPSG = vp.getProjection().getAbrev();
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BufferedImage selectionImage = new BufferedImage( |
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vp.getImageWidth(), vp.getImageHeight(), |
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BufferedImage.TYPE_INT_ARGB);
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Graphics2D gs = selectionImage.createGraphics();
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BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
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vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
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Graphics2D gh = handlersImage.createGraphics();
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ICoordTrans ct = getLayer().getCoordTrans(); |
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Iterator iterator = ((FLyrVect) getLayer()).queryByEnvelope(
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envelope, featureStore.getDefaultFeatureType()).iterator(); |
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DrawOperationContext doc = new DrawOperationContext();
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doc.setGraphics(gs); |
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doc.setViewPort(vp); |
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doc.setSymbol(DefaultCADTool.selectionSymbol); |
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while (iterator.hasNext()) {
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Feature feature = (Feature) iterator.next(); |
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org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
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.getDefaultGeometry(); |
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if (geom == null) { |
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continue;
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} |
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org.gvsig.fmap.geom.Geometry geomReproject = geom |
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.cloneGeometry(); |
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if (ct != null) |
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geomReproject.reProject(ct); |
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if (contains(polygon, geomReproject)) {
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featureStore.getSelection().add(feature); |
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geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
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drawHandlers(geom.cloneGeometry(), gh, vp); |
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} |
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} |
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setSelectionImage(selectionImage); |
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setHandlersImage(handlersImage); |
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} catch (ReadException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationNotSupportedException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} |
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} |
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public void selectCrossPolygon(org.gvsig.fmap.geom.Geometry polygon) { |
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try {
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FeatureStore featureStore = getFeatureStore(); |
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clearSelection(SAVEPREVIOUS); |
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ViewPort vp = getLayer().getMapContext().getViewPort(); |
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Envelope envelope = polygon.getEnvelope(); |
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String strEPSG = vp.getProjection().getAbrev();
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BufferedImage selectionImage = new BufferedImage( |
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vp.getImageWidth(), vp.getImageHeight(), |
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BufferedImage.TYPE_INT_ARGB);
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Graphics2D gs = selectionImage.createGraphics();
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BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
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vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
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Graphics2D gh = handlersImage.createGraphics();
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ICoordTrans ct = getLayer().getCoordTrans(); |
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Iterator iterator = ((FLyrVect) getLayer()).queryByEnvelope(
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envelope, featureStore.getDefaultFeatureType()).iterator(); |
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DrawOperationContext doc = new DrawOperationContext();
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doc.setGraphics(gs); |
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doc.setViewPort(vp); |
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doc.setSymbol(DefaultCADTool.selectionSymbol); |
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while (iterator.hasNext()) {
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Feature feature = (Feature) iterator.next(); |
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org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
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.getDefaultGeometry(); |
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if (geom == null) { |
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continue;
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} |
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org.gvsig.fmap.geom.Geometry geomReproject = geom |
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.cloneGeometry(); |
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if (ct != null) |
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geomReproject.reProject(ct); |
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if (contains(polygon, geomReproject)
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|| intersects(polygon, geomReproject)) {
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featureStore.getSelection().add(feature); |
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geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
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drawHandlers(geom.cloneGeometry(), gh, vp); |
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} |
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} |
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setSelectionImage(selectionImage); |
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setHandlersImage(handlersImage); |
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} catch (ReadException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationNotSupportedException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} |
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} |
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public void selectOutPolygon(org.gvsig.fmap.geom.Geometry polygon) { |
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try {
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FeatureStore featureStore = getFeatureStore(); |
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clearSelection(SAVEPREVIOUS); |
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ViewPort vp = getLayer().getMapContext().getViewPort(); |
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Envelope envelope = polygon.getEnvelope(); |
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String strEPSG = vp.getProjection().getAbrev();
|
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BufferedImage selectionImage = new BufferedImage( |
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vp.getImageWidth(), vp.getImageHeight(), |
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BufferedImage.TYPE_INT_ARGB);
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Graphics2D gs = selectionImage.createGraphics();
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BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
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vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
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Graphics2D gh = handlersImage.createGraphics();
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ICoordTrans ct = getLayer().getCoordTrans(); |
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Iterator iterator = ((FLyrVect) getLayer()).queryByEnvelope(
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envelope, featureStore.getDefaultFeatureType()).iterator(); |
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DrawOperationContext doc = new DrawOperationContext();
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doc.setGraphics(gs); |
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doc.setViewPort(vp); |
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doc.setSymbol(DefaultCADTool.selectionSymbol); |
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while (iterator.hasNext()) {
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Feature feature = (Feature) iterator.next(); |
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org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
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.getDefaultGeometry(); |
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if (geom == null) { |
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continue;
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} |
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org.gvsig.fmap.geom.Geometry geomReproject = geom |
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.cloneGeometry(); |
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if (ct != null) |
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geomReproject.reProject(ct); |
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if (!contains(polygon, geomReproject)
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&& !intersects(polygon, geomReproject)) {
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featureStore.getSelection().add(feature); |
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geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
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drawHandlers(geom.cloneGeometry(), gh, vp); |
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} |
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} |
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setSelectionImage(selectionImage); |
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setHandlersImage(handlersImage); |
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} catch (ReadException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationNotSupportedException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} |
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} |
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public void selectAll() { |
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try {
|
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FeatureStore featureStore = getFeatureStore(); |
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clearSelection(SAVEPREVIOUS); |
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ViewPort vp = getLayer().getMapContext().getViewPort(); |
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BufferedImage selectionImage = new BufferedImage( |
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vp.getImageWidth(), vp.getImageHeight(), |
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BufferedImage.TYPE_INT_ARGB);
|
| 438 |
Graphics2D gs = selectionImage.createGraphics();
|
| 439 |
BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
| 440 |
vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
|
| 441 |
Graphics2D gh = handlersImage.createGraphics();
|
| 442 |
ICoordTrans ct = getLayer().getCoordTrans(); |
| 443 |
FeatureCollection fCollection = (FeatureCollection) featureStore |
| 444 |
.getDataCollection(); |
| 445 |
Iterator iterator = fCollection.iterator();
|
| 446 |
featureStore.setSelection(fCollection); |
| 447 |
|
| 448 |
DrawOperationContext doc = new DrawOperationContext();
|
| 449 |
doc.setGraphics(gs); |
| 450 |
doc.setViewPort(vp); |
| 451 |
doc.setSymbol(DefaultCADTool.selectionSymbol); |
| 452 |
|
| 453 |
while (iterator.hasNext()) {
|
| 454 |
Feature feature = (Feature) iterator.next(); |
| 455 |
org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
| 456 |
.getDefaultGeometry(); |
| 457 |
if (ct != null) |
| 458 |
geom.reProject(ct); |
| 459 |
geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
| 460 |
drawHandlers(geom.cloneGeometry(), gh, vp); |
| 461 |
} |
| 462 |
setSelectionImage(selectionImage); |
| 463 |
setHandlersImage(handlersImage); |
| 464 |
} catch (ReadException e) {
|
| 465 |
NotificationManager.addError(e.getMessage(), e); |
| 466 |
} catch (GeometryOperationNotSupportedException e) {
|
| 467 |
NotificationManager.addError(e.getMessage(), e); |
| 468 |
} catch (GeometryOperationException e) {
|
| 469 |
NotificationManager.addError(e.getMessage(), e); |
| 470 |
} catch (DataException e) {
|
| 471 |
NotificationManager.addError(e.getMessage(), e); |
| 472 |
} |
| 473 |
} |
| 474 |
|
| 475 |
public void refreshSelectionCache(Point2D firstPoint, CADToolAdapter cta) { |
| 476 |
try {
|
| 477 |
clearSelection(SAVEPREVIOUS); |
| 478 |
double min = java.lang.Double.MAX_VALUE;
|
| 479 |
ViewPort vp = getLayer().getMapContext().getViewPort(); |
| 480 |
BufferedImage selectionImage = new BufferedImage( |
| 481 |
vp.getImageWidth(), vp.getImageHeight(), |
| 482 |
BufferedImage.TYPE_INT_ARGB);
|
| 483 |
Graphics2D gs = selectionImage.createGraphics();
|
| 484 |
BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
| 485 |
vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
|
| 486 |
Graphics2D gh = handlersImage.createGraphics();
|
| 487 |
FeatureStore featureStore = getFeatureStore(); |
| 488 |
|
| 489 |
Iterator iterator = featureStore.getSelection().iterator();
|
| 490 |
|
| 491 |
DrawOperationContext doc = new DrawOperationContext();
|
| 492 |
doc.setGraphics(gs); |
| 493 |
doc.setViewPort(vp); |
| 494 |
doc.setSymbol(DefaultCADTool.selectionSymbol); |
| 495 |
while (iterator.hasNext()) {
|
| 496 |
Feature feature = (Feature) iterator.next(); |
| 497 |
Handler[] handlers = null; |
| 498 |
org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
| 499 |
.getDefaultGeometry(); |
| 500 |
handlers = geom |
| 501 |
.getHandlers(org.gvsig.fmap.geom.Geometry.SELECTHANDLER); |
| 502 |
|
| 503 |
geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
| 504 |
drawHandlers(geom.cloneGeometry(), gh, vp); |
| 505 |
// y miramos los handlers de cada entidad seleccionada
|
| 506 |
min = cta.getMapControl().getViewPort().toMapDistance( |
| 507 |
MapControl.tolerance); |
| 508 |
for (int j = 0; j < handlers.length; j++) { |
| 509 |
Point2D handlerPoint = handlers[j].getPoint();
|
| 510 |
double distance = firstPoint.distance(handlerPoint);
|
| 511 |
if (distance <= min) {
|
| 512 |
min = distance; |
| 513 |
selectedHandler.add(handlers[j]); |
| 514 |
} |
| 515 |
} |
| 516 |
|
| 517 |
} |
| 518 |
|
| 519 |
setSelectionImage(selectionImage); |
| 520 |
setHandlersImage(handlersImage); |
| 521 |
} catch (ReadException e) {
|
| 522 |
NotificationManager.addError(e.getMessage(), e); |
| 523 |
} catch (GeometryOperationNotSupportedException e) {
|
| 524 |
NotificationManager.addError(e.getMessage(), e); |
| 525 |
} catch (GeometryOperationException e) {
|
| 526 |
NotificationManager.addError(e.getMessage(), e); |
| 527 |
} |
| 528 |
} |
| 529 |
|
| 530 |
public void drawHandlers(org.gvsig.fmap.geom.Geometry geom, Graphics2D gs, |
| 531 |
ViewPort vp) {
|
| 532 |
// if (!(getLayer() instanceof FLyrAnnotation)){
|
| 533 |
Handler[] handlers = geom |
| 534 |
.getHandlers(org.gvsig.fmap.geom.Geometry.SELECTHANDLER); |
| 535 |
FGraphicUtilities.DrawHandlers(gs, vp.getAffineTransform(), handlers, |
| 536 |
DefaultCADTool.handlerSymbol); |
| 537 |
// }
|
| 538 |
} |
| 539 |
|
| 540 |
public Image getSelectionImage() { |
| 541 |
return imageSelection;
|
| 542 |
} |
| 543 |
|
| 544 |
public void setSelectionImage(Image image) { |
| 545 |
imageSelection = image; |
| 546 |
} |
| 547 |
|
| 548 |
public Image getHandlersImage() { |
| 549 |
return imageHandlers;
|
| 550 |
} |
| 551 |
|
| 552 |
public void setHandlersImage(Image image) { |
| 553 |
imageHandlers = image; |
| 554 |
} |
| 555 |
|
| 556 |
public void beforeLayerDraw(LayerDrawEvent e) throws CancelationException { |
| 557 |
FeatureStore featureStore = null;
|
| 558 |
try {
|
| 559 |
featureStore = getFeatureStore(); |
| 560 |
} catch (ReadException e2) {
|
| 561 |
// TODO Auto-generated catch block
|
| 562 |
e2.printStackTrace(); |
| 563 |
} |
| 564 |
if (featureStore.isEditing()) {
|
| 565 |
// VectorialEditableAdapter vea = (VectorialEditableAdapter)
|
| 566 |
// ((FLyrVect) getLayer())
|
| 567 |
// .getSource();
|
| 568 |
ViewPort vp = getLayer().getMapContext().getViewPort(); |
| 569 |
BufferedImage selectionImage = new BufferedImage( |
| 570 |
vp.getImageWidth(), vp.getImageHeight(), |
| 571 |
BufferedImage.TYPE_INT_ARGB);
|
| 572 |
BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
| 573 |
vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
|
| 574 |
Graphics2D gs = selectionImage.createGraphics();
|
| 575 |
Graphics2D gh = handlersImage.createGraphics();
|
| 576 |
Iterator iterator = featureStore.getSelection().iterator();
|
| 577 |
while (iterator.hasNext()) {
|
| 578 |
Feature feature = (Feature) iterator.next(); |
| 579 |
|
| 580 |
// }
|
| 581 |
// for (int i = 0; i < selectedRow.size(); i++) {
|
| 582 |
// IFeature feat = (IFeature) ((IRowEdited) selectedRow.get(i))
|
| 583 |
// .getLinkedRow();
|
| 584 |
org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
| 585 |
.getDefaultGeometry(); |
| 586 |
|
| 587 |
DrawOperationContext doc = new DrawOperationContext();
|
| 588 |
doc.setGraphics(gs); |
| 589 |
doc.setViewPort(vp); |
| 590 |
doc.setSymbol(DefaultCADTool.selectionSymbol); |
| 591 |
try {
|
| 592 |
geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
| 593 |
} catch (GeometryOperationNotSupportedException e1) {
|
| 594 |
e1.printStackTrace(); |
| 595 |
} catch (GeometryOperationException e1) {
|
| 596 |
e1.printStackTrace(); |
| 597 |
} |
| 598 |
drawHandlers(geom.cloneGeometry(), gh, vp); |
| 599 |
} |
| 600 |
setSelectionImage(selectionImage); |
| 601 |
setHandlersImage(handlersImage); |
| 602 |
} |
| 603 |
} |
| 604 |
|
| 605 |
public void afterLayerDraw(LayerDrawEvent e) throws CancelationException { |
| 606 |
} |
| 607 |
|
| 608 |
public void beforeGraphicLayerDraw(LayerDrawEvent e) |
| 609 |
throws CancelationException {
|
| 610 |
} |
| 611 |
|
| 612 |
public void afterLayerGraphicDraw(LayerDrawEvent e) |
| 613 |
throws CancelationException {
|
| 614 |
} |
| 615 |
|
| 616 |
private static boolean contains(org.gvsig.fmap.geom.Geometry g1, |
| 617 |
org.gvsig.fmap.geom.Geometry g2) {
|
| 618 |
try {
|
| 619 |
Geometry geometry1 = (Geometry) g1 |
| 620 |
.invokeOperation(ToJTS.CODE, null);
|
| 621 |
Geometry geometry2 = (Geometry) g2 |
| 622 |
.invokeOperation(ToJTS.CODE, null);
|
| 623 |
if (geometry1 == null || geometry2 == null) |
| 624 |
return false; |
| 625 |
return geometry1.contains(geometry2);
|
| 626 |
} catch (GeometryOperationNotSupportedException e) {
|
| 627 |
e.printStackTrace(); |
| 628 |
} catch (GeometryOperationException e) {
|
| 629 |
e.printStackTrace(); |
| 630 |
} |
| 631 |
return false; |
| 632 |
} |
| 633 |
|
| 634 |
private static boolean intersects(org.gvsig.fmap.geom.Geometry g1, |
| 635 |
org.gvsig.fmap.geom.Geometry g2) {
|
| 636 |
try {
|
| 637 |
Geometry geometry1 = (Geometry) g1 |
| 638 |
.invokeOperation(ToJTS.CODE, null);
|
| 639 |
Geometry geometry2 = (Geometry) g2 |
| 640 |
.invokeOperation(ToJTS.CODE, null);
|
| 641 |
if (geometry1 == null || geometry2 == null) |
| 642 |
return false; |
| 643 |
return geometry1.intersects(geometry2);
|
| 644 |
} catch (GeometryOperationNotSupportedException e) {
|
| 645 |
e.printStackTrace(); |
| 646 |
} catch (GeometryOperationException e) {
|
| 647 |
e.printStackTrace(); |
| 648 |
} |
| 649 |
return false; |
| 650 |
} |
| 651 |
|
| 652 |
public void activationGained(LayerEvent e) { |
| 653 |
if (ViewCommandStackExtension.csd != null) { |
| 654 |
try {
|
| 655 |
ViewCommandStackExtension.csd.setModel(((FLyrVect) getLayer()) |
| 656 |
.getFeatureStore().getCommandsRecord()); |
| 657 |
} catch (ReadException e1) {
|
| 658 |
// TODO Auto-generated catch block
|
| 659 |
e1.printStackTrace(); |
| 660 |
} |
| 661 |
} |
| 662 |
IWindow window = PluginServices.getMDIManager().getActiveWindow(); |
| 663 |
if (window instanceof View) { |
| 664 |
View view = (View) window; |
| 665 |
if (e.getSource().isEditing()) {
|
| 666 |
view.showConsole(); |
| 667 |
} |
| 668 |
} |
| 669 |
if (cadtool != null) { |
| 670 |
CADExtension.getCADToolAdapter().setCadTool(cadtool); |
| 671 |
PluginServices.getMainFrame().setSelectedTool(cadtool.toString()); |
| 672 |
StartEditing.startCommandsApplicable(null, (FLyrVect) getLayer());
|
| 673 |
CADExtension.initFocus(); |
| 674 |
} |
| 675 |
|
| 676 |
} |
| 677 |
|
| 678 |
public void activationLost(LayerEvent e) { |
| 679 |
try {
|
| 680 |
cadtool = CADExtension.getCADTool(); |
| 681 |
IWindow window = PluginServices.getMDIManager().getActiveWindow(); |
| 682 |
if (window instanceof View) { |
| 683 |
View view = (View) window; |
| 684 |
view.hideConsole(); |
| 685 |
} |
| 686 |
} catch (EmptyStackException e1) { |
| 687 |
cadtool = new SelectionCADTool();
|
| 688 |
cadtool.init(); |
| 689 |
} |
| 690 |
|
| 691 |
} |
| 692 |
|
| 693 |
// public ArrayList getSnappers() {
|
| 694 |
// return snappers;
|
| 695 |
// }
|
| 696 |
//
|
| 697 |
// public ArrayList getLayersToSnap() {
|
| 698 |
// return layersToSnap;
|
| 699 |
// }
|
| 700 |
//
|
| 701 |
// public void setLayersToSnap(ArrayList layersToSnap) {
|
| 702 |
// this.layersToSnap = layersToSnap;
|
| 703 |
//
|
| 704 |
// }
|
| 705 |
|
| 706 |
// public void setSelectionCache(boolean savePrevious,ArrayList
|
| 707 |
// selectedRowAux) {
|
| 708 |
// try {
|
| 709 |
// clearSelection(savePrevious);
|
| 710 |
// VectorialEditableAdapter vea=getVEA();
|
| 711 |
// FBitSet selection=vea.getSelection();
|
| 712 |
// selectedRow.addAll(selectedRowAux);
|
| 713 |
// for (int i = 0;i < selectedRow.size(); i++) {
|
| 714 |
// IRowEdited edRow = (IRowEdited) selectedRow.get(i);
|
| 715 |
// selection.set(edRow.getIndex());
|
| 716 |
// }
|
| 717 |
// FLyrVect active = (FLyrVect)getLayer();
|
| 718 |
// active.getRecordset().getSelectionSupport().fireSelectionEvents();
|
| 719 |
// } catch (ReadException e) {
|
| 720 |
// NotificationManager.addError(e.getMessage(),e);
|
| 721 |
// }
|
| 722 |
// }
|
| 723 |
|
| 724 |
public void setLegend(ILegend legend) { |
| 725 |
this.legend = legend;
|
| 726 |
} |
| 727 |
|
| 728 |
public ILegend getLegend() {
|
| 729 |
return legend;
|
| 730 |
} |
| 731 |
|
| 732 |
// public void addSelectionCache(DefaultRowEdited edited) {
|
| 733 |
// selectedRow.add(edited);
|
| 734 |
// }
|
| 735 |
|
| 736 |
public boolean getPreviousSelection() { |
| 737 |
try {
|
| 738 |
return !((FLyrVect) getLayer()).getFeatureStore().getSelection()
|
| 739 |
.isEmpty(); |
| 740 |
} catch (ReadException e) {
|
| 741 |
// TODO Auto-generated catch block
|
| 742 |
e.printStackTrace(); |
| 743 |
} |
| 744 |
return false; |
| 745 |
} |
| 746 |
|
| 747 |
public FeatureStore getFeatureStore() throws ReadException { |
| 748 |
return ((FLyrVect) getLayer()).getFeatureStore();
|
| 749 |
} |
| 750 |
|
| 751 |
public void update(Observable observable, Object notification) { |
| 752 |
try {
|
| 753 |
if (getFeatureStore().getSelection().isEmpty())
|
| 754 |
clearSelection(NOTSAVEPREVIOUS); |
| 755 |
} catch (ReadException e1) {
|
| 756 |
NotificationManager.addError(e1.getMessage(), e1); |
| 757 |
} |
| 758 |
|
| 759 |
} |
| 760 |
} |