Package org.locationtech.udig.tools.edit.behaviour.accept

Examples of org.locationtech.udig.tools.edit.behaviour.accept.AcceptChangesBehaviour

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    }

    @Override
    protected void initAcceptBehaviours( List<Behaviour> acceptBehaviours ) {
        acceptBehaviours.add( new AcceptChangesBehaviour(Polygon.class, false) );
        acceptBehaviours.add( new DeselectEditShapeAcceptBehaviour() );
    }
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        activators.add(new ClearCurrentSelectionActivator());
    }

    @Override
    protected void initAcceptBehaviours( List<Behaviour> acceptBehaviours ) {
        acceptBehaviours.add( new AcceptChangesBehaviour(Polygon.class, true){
            @Override
            public boolean isValid( EditToolHandler handler ) {
                return super.isValid(handler) && handler.getCurrentGeom().getShapeType()==ShapeType.POLYGON;
            }
        });
        acceptBehaviours.add( new AcceptChangesBehaviour(LinearRing.class, true){
            @Override
            public boolean isValid( EditToolHandler handler ) {
                return super.isValid(handler) && handler.getCurrentGeom().getShapeType()==ShapeType.LINE;
            }
        });
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    public static List<Behaviour> createAcceptAllChanges() {
        List<Behaviour> acceptBehaviours = new ArrayList<Behaviour>();

        MutualExclusiveBehavior mutualExclusive = new MutualExclusiveBehavior();
        acceptBehaviours.add(mutualExclusive);
        mutualExclusive.getBehaviours().add(new AcceptChangesBehaviour(Polygon.class, false){
            @Override
            public boolean isValid( EditToolHandler handler ) {
                SimpleFeature feature = handler.getContext().getEditManager().getEditFeature();
                if (feature == null)
                    return false;
                Class< ? > class1 = feature.getDefaultGeometry().getClass();
                return super.isValid(handler) && feature != null
                        && (class1 == Polygon.class || class1 == MultiPolygon.class);
            }
        });
        mutualExclusive.getBehaviours().add(new AcceptChangesBehaviour(LineString.class, false){
            @Override
            public boolean isValid( EditToolHandler handler ) {
                SimpleFeature feature = handler.getContext().getEditManager().getEditFeature();
                if (feature == null)
                    return false;
                Class< ? > class1 = feature.getDefaultGeometry().getClass();
                return super.isValid(handler) && feature != null
                        && (class1 == LineString.class || class1 == MultiLineString.class);
            }
        });
        mutualExclusive.getBehaviours().add(new AcceptChangesBehaviour(Point.class, false){
            @Override
            public boolean isValid( EditToolHandler handler ) {
                SimpleFeature feature = handler.getContext().getEditManager().getEditFeature();
                if (feature == null)
                    return false;
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     * @param type
     * @return
     */
    public static List<Behaviour> createDefaultAcceptBehaviour( Class< ? extends Geometry> type ) {
        List<Behaviour> acceptBehaviours = new ArrayList<Behaviour>();
        acceptBehaviours.add(new AcceptChangesBehaviour(type, false));
        return acceptBehaviours;
    }
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                TestEditBlackboard.IDENTITY));

        EditBlackboard editBlackboard = handler.getEditBlackboard();
        editBlackboard.setGeometries(lake, "lake"); //$NON-NLS-1$
       
        handler.getAcceptBehaviours().add(new AcceptChangesBehaviour(Polygon.class, false));
        Point[] points = new Point[coords.length];
        for( int i = 0; i < coords.length; i++ ) {
            points[i] = editBlackboard.toPoint(coords[i]);
        }
       
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    /*
     * Test method for 'org.locationtech.udig.tools.edit.behaviour.SetEditFeatureBehaviour.isValid(EditToolHandler)'
     */
    @Test
    public void testIsValid() throws Exception {
        AcceptChangesBehaviour behaviour=new AcceptChangesBehaviour(Polygon.class, false);
       
        // currentGeom is null
        assertFalse(behaviour.isValid(handler));
        EditGeom editGeom = handler.getEditBlackboard().getGeoms().get(0);
        handler.setCurrentShape(editGeom.getShell());
       
       
        // current Geom has no points
        handler.getEditBlackboard().addPoint(10,10,editGeom.getShell());
        assertTrue(behaviour.isValid(handler));      
    }
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     * Test method for 'org.locationtech.udig.tools.edit.behaviour.SetEditFeatureBehaviour.run(EditToolHandler)'
     */
    @Ignore
    @Test
    public void testPolygon() throws Exception {
        AcceptChangesBehaviour behaviour;
        FeatureIterator<SimpleFeature> features;
        SimpleFeature next;
        EditBlackboard bb = handler.getEditBlackboard();
        EditGeom editGeom = bb.getGeoms().get(0);

        handler.setCurrentShape(editGeom.getShell());
       
           // test create Polygon
        bb.addPoint(10,10,editGeom.getShell());
        bb.addPoint(40,10,editGeom.getShell());
        bb.addPoint(40,40,editGeom.getShell());
        bb.addPoint(10,10,editGeom.getShell());
       
        PrimitiveShape hole = editGeom.newHole();
        bb.addPoint(20,20,hole);
        bb.addPoint(30,30,hole);
        bb.addPoint(30,20,hole);
        bb.addPoint(20,20,hole);
       
        behaviour=new AcceptChangesBehaviour(Polygon.class, false);       
        UndoableMapCommand command = behaviour.getCommand(handler);
        command.setMap(handler.getContext().getMap());
        command.run(new NullProgressMonitor());

        assertFalse(handler.getCurrentGeom().isChanged());
        LineString shell = ((Polygon)feature.getDefaultGeometry()).getExteriorRing();
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     * Test method for 'org.locationtech.udig.tools.edit.behaviour.SetEditFeatureBehaviour.run(EditToolHandler)'
     */
    @Ignore
    @Test
    public void testMultiPolygon() throws Exception {
        AcceptChangesBehaviour behaviour;
        FeatureIterator<SimpleFeature> features;
        SimpleFeature next;
        EditBlackboard bb = handler.getEditBlackboard();
        EditGeom editGeom = bb.getGeoms().get(0);

        SimpleFeatureType type = DataUtilities.createType("MultiPolygon", "*geom:MultiPolygon"); //$NON-NLS-1$ //$NON-NLS-2$
        feature = SimpleFeatureBuilder.template(type, feature.getID());
        ((TestLayer)handler.getContext().getMap().getMapLayers().get(0)).setSchema(type);
       ((Map)handler.getContext().getMap()).getEditManagerInternal().setEditFeature(feature, layer);

        handler.setCurrentShape(bb.getGeoms().get(0).getShell());
       
           // test create MultiPolygon
        bb.addPoint(10,10,editGeom.getShell());
        bb.addPoint(40,10,editGeom.getShell());
        bb.addPoint(40,40,editGeom.getShell());
        bb.addPoint(10,10,editGeom.getShell());
       
        PrimitiveShape hole = editGeom.newHole();
        bb.addPoint(20,20,hole);
        bb.addPoint(30,20,hole);
        bb.addPoint(30,30,hole);
        bb.addPoint(20,20,hole);
       
        behaviour=new AcceptChangesBehaviour(Polygon.class, false);
        UndoableMapCommand command = behaviour.getCommand(handler);
        command.setMap(handler.getContext().getMap());
        command.run(new NullProgressMonitor());
        assertFalse(handler.getCurrentGeom().isChanged());
        LineString shell = ((Polygon)((MultiPolygon)feature.getDefaultGeometry()).getGeometryN(0)).getExteriorRing();
        assertEquals(4, shell.getCoordinates().length);
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    }

    @Ignore
    @Test
    public void testLines() throws Exception {
        AcceptChangesBehaviour behaviour;
        FeatureIterator<SimpleFeature> features;
        SimpleFeature next;
       
        EditBlackboard bb = handler.getEditBlackboard();
        EditGeom editGeom = bb.getGeoms().get(0);

        handler.setCurrentShape(editGeom.getShell());

        bb.addPoint(10,10,editGeom.getShell());
        bb.addPoint(40,10,editGeom.getShell());
    
        SimpleFeatureType type = DataUtilities.createType("MultiLine", "*geom:MultiLineString"); //$NON-NLS-1$ //$NON-NLS-2$
        feature = SimpleFeatureBuilder.template(type, feature.getID());
        ((TestLayer)handler.getContext().getMap().getMapLayers().get(0)).setSchema(type);
        ((Map)handler.getContext().getMap()).getEditManagerInternal().setEditFeature(feature, layer);
       
        // test create LineString
        behaviour=new AcceptChangesBehaviour(LineString.class, false);
        UndoableMapCommand command = behaviour.getCommand(handler);
        command.setMap(handler.getContext().getMap());
        command.run(new NullProgressMonitor());
        assertFalse(handler.getCurrentGeom().isChanged());
        assertEquals(2, ((GeometryCollection)feature.getDefaultGeometry()).getGeometryN(0).getCoordinates().length);
        assertEquals(toCoord(bb,10,10), ((GeometryCollection)feature.getDefaultGeometry()).getGeometryN(0).getCoordinates()[0]);
        assertEquals(toCoord(bb,40,10), ((GeometryCollection)feature.getDefaultGeometry()).getGeometryN(0).getCoordinates()[1]);
        features = layer.getResource(FeatureSource.class, null).getFeatures().features();
        next=features.next();
        assertEquals(2, ((GeometryCollection)next.getDefaultGeometry()).getGeometryN(0).getCoordinates().length);
        assertEquals( toCoord(bb,10,10), ((GeometryCollection)next.getDefaultGeometry()).getGeometryN(0).getCoordinates()[0] );
        assertEquals( toCoord(bb,40,10), ((GeometryCollection)next.getDefaultGeometry()).getGeometryN(0).getCoordinates()[1] );
        assertEquals(MultiLineString.class, feature.getDefaultGeometry().getClass());

        // test create LinearRing
        behaviour=new AcceptChangesBehaviour(LinearRing.class, false);
        handler.getCurrentGeom().setChanged(true);
        command = behaviour.getCommand(handler);
        command.setMap(handler.getContext().getMap());
        command.run(new NullProgressMonitor());
        assertEquals(4, ((GeometryCollection)feature.getDefaultGeometry()).getGeometryN(0).getCoordinates().length);
        assertEquals(toCoord(bb,10,10), ((GeometryCollection)feature.getDefaultGeometry()).getGeometryN(0).getCoordinates()[0]);
        assertEquals(toCoord(bb,40,10), ((GeometryCollection)feature.getDefaultGeometry()).getGeometryN(0).getCoordinates()[1]);
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    }
   
    @Ignore
    @Test
    public void testMultiLine() throws Exception {
        AcceptChangesBehaviour behaviour;
        FeatureIterator<SimpleFeature> features;
        SimpleFeature next;
       
        EditBlackboard bb = handler.getEditBlackboard();
        EditGeom editGeom = bb.getGeoms().get(0);

        handler.setCurrentShape(editGeom.getShell());

        bb.addPoint(10,10,editGeom.getShell());
        bb.addPoint(40,10,editGeom.getShell());
       
        // test create LineString
        behaviour=new AcceptChangesBehaviour(LineString.class, false);
        UndoableMapCommand command = behaviour.getCommand(handler);
        command.setMap(handler.getContext().getMap());
        command.run(new NullProgressMonitor());
        assertFalse(handler.getCurrentGeom().isChanged());
        assertEquals(toCoord(bb,10,10), ((Geometry) feature.getDefaultGeometry()).getCoordinates()[0]);
        assertEquals(toCoord(bb,40,10), ((Geometry) feature.getDefaultGeometry()).getCoordinates()[1]);
        assertEquals(2, ((Geometry) feature.getDefaultGeometry()).getCoordinates().length);
        features = layer.getResource(FeatureSource.class, null).getFeatures().features();
        next=features.next();
        assertEquals( toCoord(bb,10,10), ((Geometry) next.getDefaultGeometry()).getCoordinates()[0] );
        assertEquals( toCoord(bb,40,10), ((Geometry) next.getDefaultGeometry()).getCoordinates()[1] );
        assertEquals(LineString.class, feature.getDefaultGeometry().getClass());
       

        // test create LinearRing
        behaviour=new AcceptChangesBehaviour(LinearRing.class, false);
        handler.getCurrentGeom().setChanged(true);
        command = behaviour.getCommand(handler);
        command.setMap(handler.getContext().getMap());
        command.run(new NullProgressMonitor());
        assertEquals(4, ((Geometry) feature.getDefaultGeometry()).getCoordinates().length);
        assertEquals(toCoord(bb,10,10), ((Geometry) feature.getDefaultGeometry()).getCoordinates()[0]);
        assertEquals(toCoord(bb,40,10), ((Geometry) feature.getDefaultGeometry()).getCoordinates()[1]);
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Related Classes of org.locationtech.udig.tools.edit.behaviour.accept.AcceptChangesBehaviour

  • com.vividsolutions.jts.geom.Geometry
  • org.locationtech.udig.project.command.provider.FIDFeatureProvider
  • org.locationtech.udig.project.command.UndoableComposite
  • org.locationtech.udig.project.command.UndoableMapCommand
  • org.locationtech.udig.project.ILayer
  • org.locationtech.udig.project.internal.commands.edit.DeleteFeatureCommand
  • org.locationtech.udig.project.internal.commands.edit.SetGeometryCommand
  • org.locationtech.udig.project.render.displayAdapter.IMapDisplay
  • org.locationtech.udig.project.ui.commands.DrawCommandFactory
  • org.locationtech.udig.tools.edit.animation.GeometryOperationAnimation
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