Revision 470 2.1/trunk/org.gvsig.view3d/org.gvsig.view3d.app/org.gvsig.view3d.app.common/src/main/java/org/gvsig/view3d/app/mainplugin/View3DExtension.java

View differences:

View3DExtension.java
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import org.gvsig.app.ApplicationManager;
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import org.gvsig.app.project.documents.view.ViewDocument;
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import org.gvsig.app.project.documents.view.gui.IView;
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import org.gvsig.fmap.mapcontext.MapContext;
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import org.gvsig.fmap.mapcontext.layers.FLayers;
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import org.gvsig.view3d.swing.api.View3DPanel;
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import org.gvsig.view3d.swing.api.View3DSwingLocator;
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import org.gvsig.view3d.swing.api.View3DSwingManager;
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import org.gvsig.view3d.swing.api.View3DSwingManager.TYPE;
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/**


  		




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 * @author <a href="mailto:lmarques@disid.com">Lluis Marques</a>


  		




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 *


  		




  ......




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    }


  		




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    public void execute(String actionCommand) {


  		




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        TYPE type = null;


  		




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        if("sphere-view-3d".equals(actionCommand)){


  		




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            type = TYPE.SPHERE;


  		




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        } else if("flat-view-3d".equals(actionCommand)){


  		




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            type = TYPE.FLAT;


  		




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        } else {


  		




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            return;


  		




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        }


  		




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        TYPE type = getType(actionCommand);


  		




  
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        IView view = getActiveView();


  		




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        if(view != null){


  		




  
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        if (view != null) {


  		




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            View3DSwingManager manager = View3DSwingLocator.getManager();


  		




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            View3DPanel createView3DPanel =


  		




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                manager.createView3DPanel(view.getMapControl().getMapContext(),


  		




  
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            View3DPanel viewPanel3D =


  		




  
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                manager.getViewPanel3D(view.getMapControl().getMapContext(),


  		




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                    type);


  		




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            createView3DPanel.show();


  		




  
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            if (viewPanel3D == null


  		




  
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                || viewPanel3D.getMapControl3D().getType() != type) {


  		




  
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                View3DPanel view3DPanel =


  		




  
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                    manager.createView3DPanel(view.getMapControl()


  		




  
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                        .getMapContext(), type);


  		




  
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                view3DPanel.show();


  		




  
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            }


  		




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        }


  		




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    }


  		




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    private TYPE getType(String actionCommand) {


  		




  
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        if ("sphere-view-3d".equals(actionCommand)) {


  		




  
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            return TYPE.SPHERE;


  		




  
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        } else if ("flat-view-3d".equals(actionCommand)) {


  		




  
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            return TYPE.FLAT;


  		




  
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        }


  		




  
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        return null;


  		




  
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    }


  		




  
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    public boolean isEnabled() {


  		




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        return true;


  		




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    }


  		




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    public boolean isVisible() {


  		




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        return true;


  		




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    }


  		




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    @Override


  		




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    public boolean isEnabled(String actionCommand) {


  		




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        IView view = getActiveView();


  		




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        if(view != null){


  		




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            if("sphere-view-3d".equals(actionCommand)){


  		




  
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        if (view != null


  		




  
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            && ("sphere-view-3d".equals(actionCommand) || "flat-view-3d"


  		




  
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                .equals(actionCommand))) {


  		




  
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            View3DSwingManager manager = View3DSwingLocator.getManager();


  		




  
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            MapContext mapContext = view.getMapControl().getMapContext();


  		




  
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            View3DPanel viewPanel3D =


  		




  
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                manager.getViewPanel3D(mapContext, getType(actionCommand));


  		




  
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            FLayers layers = mapContext.getLayers();


  		




  
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            boolean isEPSG4326 =


  		




  
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                mapContext.getProjection().getAbrev().equals("EPSG:4326");


  		




  
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            if (viewPanel3D == null && layers.getLayersCount() > 0


  		




  
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                && isEPSG4326) {


  		




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                return true;


  		




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                // TODO ckeck if active view already has one sphere view


  		




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            } else if("flat-view-3d".equals(actionCommand)){


  		




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                // TODO ckeck if active view already has one flat view


  		




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                return true;


  		




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            } 


  		




  
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            }


  		




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        }


  		




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        return false;


  		




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    }


  		




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    @Override


  		




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    public boolean isVisible(String actionCommand) {


  		




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        IView view = getActiveView();


  		




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        if(view != null){


  		




  
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        if (view != null) {


  		




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            return true;


  		




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        }


  		




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        return false;


  		




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    }


  		




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    private IView getActiveView() {


  		




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        ApplicationManager application = ApplicationLocator.getManager();


  		




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        IView view = (IView) application.getActiveComponent(ViewDocument.class);


  		




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        return view;


  		




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    }


  		




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    @Override


  		




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    public boolean canQueryByAction() {


  		




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        return true;


  		












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