Package org.locationtech.udig.tools.edit.support

Examples of org.locationtech.udig.tools.edit.support.EditBlackboard

59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
    }

    public void run( IProgressMonitor monitor ) throws Exception {
        if (command == null) {
            ILayer selectedLayer = handler.getEditLayer();
            EditBlackboard editBlackboard = handler.getEditBlackboard(selectedLayer);
           
            Coordinate destinationCoord=null;
            Point dest;
            destinationCoord = calculateDestinationPoint(editBlackboard, destinationCoord);
   
            dest=editBlackboard.toPoint(destinationCoord);
            int deltaX = dest.getX() - lastPoint.getX();
            int deltaY = dest.getY()
                    - lastPoint.getY();
            if( deltaX!=0 || deltaY!=0 ){
                editBlackboard.moveSelection(deltaX, deltaY, toMove);
            }
            editBlackboard.setCoords(dest, destinationCoord);
   
            deltaX = dest.getX() - start.getX();
            deltaY = dest.getY() - start.getY();
   
           
View Full Code Here
96
97
98
99
100
101
102
103
104
105
106
107
108
    CoordinateReferenceSystem crs = MapUtil.getCRS(map);
    Unit<?> mapUnits = GeoToolsUtils.getDefaultCRSUnit(crs);

    parallelContext.setUnits(mapUnits);

    EditBlackboard bb = handler.getEditBlackboard(handler.getEditLayer());
    Point currPoint = Point.valueOf(event.x, event.y);
    Coordinate coor = bb.toCoord(currPoint);

    // previous line exist, if we change the reference line also need to
    // reset the initial point.
    // needs to store the line before setting the initial point.
    if (this.parallelContext.getReferenceFeature() != null) {
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
56
57
  String holeOverlap = Messages.LegalShapeValidator_holeOverlap;
  String holeOutside = Messages.LegalShapeValidator_holeOutside;

  public String isValid(EditToolHandler handler, MapMouseEvent event,
      EventType type) {
    EditBlackboard editBlackboard = handler.getEditBlackboard(handler
        .getEditLayer());
    List<EditGeom> geoms = editBlackboard.getGeoms();
    for (EditGeom geom : geoms) {
      String message = test(geom);
      if (message != null) {
        return message;
      }
View Full Code Here
173
174
175
176
177
178
179
180
181
182
  private void repaint() {
    handler.setCurrentShape(null);
    handler.setCurrentState(EditState.NONE);

    final ILayer selectedLayer = handler.getContext().getSelectedLayer();
    EditBlackboard editBlackboard = handler.getEditBlackboard(selectedLayer);
    editBlackboard.clear();

    handler.repaint();
  }
View Full Code Here
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
    public static EditBlackboard getEditBlackboard( IToolContext context, ILayer layer2 ) {
        if( layer2==null || !ApplicationGIS.getOpenMaps().contains(layer2.getMap()))
            return EMPTY_BLACKBOARD;
        ILayer layer = layer2;

        EditBlackboard editBlackBoard;
        blackboardLock.lock();
        try {
            EditManager editManager = ((EditManager) context.getEditManager());
            if (editManager.getEditLayer() != null && editManager.isEditLayerLocked()) {
                layer = context.getEditManager().getEditLayer();
            }

            editBlackBoard = getEditBlackBoardFromLayer(layer);
           
            if (editBlackBoard == null) {

                MathTransform layerToMapTransform;
                try {
                    layerToMapTransform = layer.layerToMapTransform();
                } catch (IOException e) {
                    EditPlugin.log("", e); //$NON-NLS-1$
                    layerToMapTransform = IDENTITY;
                }
                editBlackBoard = new EditBlackboard(context.getMapDisplay().getWidth(), context
                        .getMapDisplay().getHeight(), context.worldToScreenTransform(),
                        layerToMapTransform);

                final EditBlackboard bb = editBlackBoard;

                context.getViewportPane().addPaneListener(new IMapDisplayListener(){

                    public void sizeChanged( MapDisplayEvent event ) {
                        if (event.getOldSize() != null
                                && event.getOldSize().width != event.getSize().width)
                            bb.setWidth(event.getSize().width);
                        if (event.getOldSize() != null
                                && event.getOldSize().height != event.getSize().height)
                            bb.setHeight(event.getSize().height);
                    }

                });

                layer.getBlackboard().put(EDIT_BLACKBOARD_KEY, editBlackBoard);
View Full Code Here
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
     * @param layer that needs to be updated.
     * @param monitor progress monitor
     * @param dirtyArea area that needs to be updated.
     */
    public static void updateFeatures( ILayer layer, IProgressMonitor monitor, Envelope dirtyArea ) {
        EditBlackboard bb = getEditBlackBoardFromLayer(layer);
        List<EditGeom> geoms = bb.getGeoms();
        monitor.beginTask(Messages.EditBlackboardUtil_updating_selected_features, geoms.size());

        PrimitiveShape shape = (PrimitiveShape) layer.getMap().getBlackboard().get(
                EditToolHandler.CURRENT_SHAPE);
        EditManager editManager = (EditManager) layer.getMap().getEditManager();

        FilterFactory factory = CommonFactoryFinder.getFilterFactory(GeoTools.getDefaultHints());
        Set<Identifier> ids = new HashSet<Identifier>();
        for( EditGeom geom : geoms ) {
          ids.add(factory.featureId(geom.getFeatureIDRef().get()));
        }
        Id fidFilter = factory.id(ids);
        Filter filter =factory.and(fidFilter, layer.createBBoxFilter(dirtyArea, new NullProgressMonitor()));
         
        try {
            FeatureSource<SimpleFeatureType, SimpleFeature> fs = layer.getResource(FeatureSource.class, monitor);
            FeatureCollection<SimpleFeatureType, SimpleFeature>  results = fs.getFeatures(filter);
            FeatureIterator<SimpleFeature> reader = results.features();
            try {
                int read = 0;
                boolean selectedFound = false;
                List<EditGeom> toRemove = new ArrayList<EditGeom>();
                while( reader.hasNext() ) {
                  int count = geoms.size() - read;
                    monitor.setTaskName(MessageFormat.format(Messages.EditBlackboardUtil_count_remaining, new Object[] {count}));
                    read++;
                    SimpleFeature feature = reader.next();

                    for( EditGeom geom : geoms ) {
                        if (feature.getID().equals(geom.getFeatureIDRef().get())) {
                            toRemove.add(geom);
                        }
                    }

                    Map<Geometry, EditGeom> mapping = bb.addGeometry((Geometry) feature.getDefaultGeometry(),
                            feature.getID());
                    if (feature.getID().equals(shape.getEditGeom().getFeatureIDRef().get())) {
                        editManager.setEditFeature(feature, (Layer) layer);
                        layer.getMap().getBlackboard().put(EditToolHandler.CURRENT_SHAPE,
                                mapping.values().iterator().next().getShell());
                        selectedFound = true;
                    }
                    monitor.worked(1);
                }
                if (!selectedFound) {
                    layer.getMap().getBlackboard().put(EditToolHandler.CURRENT_SHAPE, null);
                    editManager.setEditFeature(null, null);
                }
                bb.removeGeometries(toRemove);
            } finally {
                reader.close();
                monitor.done();
            }
        } catch (IOException e) {
View Full Code Here
674
675
676
677
678
679
680
681
682
683
684
685
686
        if (map != null) {
            blackboardLock.lock();
            try {
                List<ILayer> layers = map.getMapLayers();
                for( ILayer layer : layers ) {
                    EditBlackboard blackboard = getEditBlackBoardFromLayer(layer);
                    if (blackboard != null){
                        blackboard.clear();
                        layer.getBlackboard().put(EDIT_BLACKBOARD_KEY, null);
                    }
                }
            } finally {
                blackboardLock.unlock();
View Full Code Here
106
107
108
109
110
111
112
113
        this.map=map;
        context=ApplicationGIS.createContext(map);
        selection();

        map.getEditManager().addListener(editManagerListener);
        EditBlackboard editBlackboard = EditBlackboardUtil.getEditBlackboard(context, map.getEditManager().getSelectedLayer());
        editBlackboard.getListeners().add(listener);
    }
View Full Code Here
123
124
125
126
127
128
129
130
131
132
133
134
135
136
    /**
     * Sets the selection to be a selection of vertices and returns true if there are any, otherwise
     * return false.
     */
    private boolean selectVertices( ) {
        EditBlackboard editBlackboard = EditBlackboardUtil.getEditBlackboard(context, map.getEditManager().getSelectedLayer());
       
        if( editBlackboard==null || editBlackboard.getSelection().isEmpty() )
            return false;
        selection=new StructuredSelection(editBlackboard.getSelection().toArray());

        notifyListeners();
        return true;
    }
View Full Code Here
20
21
22
23
24
25
26
27
* @since 1.1.0
*/
public class PopulateCaches implements IStartup {

    public void earlyStartup() {
        @SuppressWarnings("unused")
        EditBlackboard bb = EditBlackboardUtil.EMPTY_BLACKBOARD;
    }
View Full Code Here
TOP

Related Classes of org.locationtech.udig.tools.edit.support.EditBlackboard

  • com.vividsolutions.jts.geom.Coordinate
  • com.vividsolutions.jts.geom.Envelope
  • com.vividsolutions.jts.geom.Polygon
  • org.locationtech.udig.tool.edit.PopulateCaches
  • org.locationtech.udig.tool.edit.SplitLineOp
  • org.locationtech.udig.tools.edit.activator.DeleteGlobalActionSetterActivator$DeleteVertexHandler
  • org.locationtech.udig.tools.edit.behaviour.AcceptOnDoubleClickBehaviour
  • org.locationtech.udig.tools.edit.behaviour.AddVertexWhileCreatingBehaviour
  • org.locationtech.udig.tools.edit.behaviour.CreateShapeBehaviour$Creator
  • org.locationtech.udig.tools.edit.behaviour.FreeHandPolygonDrawBehaviour
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.