Revision 91 org.gvsig.vectorediting/trunk/org.gvsig.vectorediting/org.gvsig.vectorediting.app/org.gvsig.vectorediting.app.mainplugin/src/main/java/org/gvsig/vectorediting/app/mainplugin/extensions/SymmetryExtension.java

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SymmetryExtension.java
8 8 

  		




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import org.gvsig.andami.IconThemeHelper;


  		




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import org.gvsig.app.project.documents.view.gui.DefaultViewPanel;


  		




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import org.gvsig.fmap.dal.exception.ReadException;


  		




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import org.gvsig.fmap.geom.type.GeometryType;


  		




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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;


  		




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import org.gvsig.vectorediting.app.mainplugin.BaseEditingServiceExtension;


  		




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import org.gvsig.vectorediting.lib.api.EditingServiceInfo;


  		




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import org.gvsig.vectorediting.lib.api.exceptions.ServiceInformationException;


  		




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import org.gvsig.vectorediting.lib.prov.circlecr.CircleCREditingProviderFactory;


  		




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import org.gvsig.vectorediting.lib.prov.symmetry.SymmetryEditingProviderFactory;


  		




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import org.gvsig.vectorediting.swing.api.EditingContext;


  		




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import org.gvsig.vectorediting.swing.impl.DefaultEditingBehavior;


  		




  ......




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  }


  		




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  public boolean isEnabled() {


  		




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    EditingServiceInfo SymmetryInfo;


  		




  
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    EditingServiceInfo symmetryInfo;


  		




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    FLyrVect layer = null;


  		




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    try {


  		




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      SymmetryInfo = manager


  		




  
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      symmetryInfo = manager


  		




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          .getServiceInfo(SymmetryEditingProviderFactory.PROVIDER_NAME);


  		




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      DefaultViewPanel view = getActiveView();


  		




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      layer = getActiveLayer(view);


  		




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      int[] supportedTypes = SymmetryInfo.getSupportedPrimitiveGeometryTypes();


  		




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      GeometryType[] supportedGeoTypes = loadGeometryTypes(supportedTypes);


  		




  
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      return symmetryInfo.isCompatibleWith(layer.getFeatureStore());


  		




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      if (isApplicable(supportedGeoTypes, layer.getShapeType())) {


  		




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        return true;


  		




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      }


  		




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      return false;


  		




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    }


  		




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    catch (ServiceInformationException e) {


  		




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      logger.error("Cant' get service information of "


  		




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          + SymmetryEditingProviderFactory.PROVIDER_NAME, e);


  		




  
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      return false;


  		




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    }


  		




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    catch (ReadException e) {


  		




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      logger.error("Can't get shape type of " + layer.getName(), e);


  		




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    }


  		




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    return false;


  		




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  }


  		




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  public boolean isVisible() {


  		












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