Revision 7565 branches/v10/applications/appgvSIG/src/com/iver/cit/gvsig/gui/toc/actions/LayersUngroupTocMenuEntry.java

View differences:

LayersUngroupTocMenuEntry.java
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 *
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 * $Id$
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 * $Log$
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 * Revision 1.2.2.1  2006-09-23 16:05:48  jorpiell
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 * Revision 1.2.2.2  2006-09-25 14:57:30  jmvivo
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 * * Modificada la condicion para que no muestre la opcion cuando el toc esta vacio.
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 * * Modificada la implementacion.
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 *
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 * Revision 1.2.2.1  2006/09/23 16:05:48  jorpiell
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 * Se han sacado las opciones de  men? del TOC de FPopupMenu a una nueva clase
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 *
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 *
......
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	public boolean isVisible(ITocItem item, FLayer[] selectedItems) {
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		if (isTocItemBranch(item)){
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			FLayer lyr = getNodeLayer(item);
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			if (!(lyr instanceof FLayers)){
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			if (!(lyr instanceof FLayers) || (lyr instanceof FLayers && lyr.getParentLayer() == null)){
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				return false;
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			}
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			return true;
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		}
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		return true;
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		return false;
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	}


  		




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	public void execute(ITocItem item, FLayer[] selectedItems) {


  		




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		if (isTocItemBranch(item)){


  		




  
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			FLayers agrupa = (FLayers)getNodeLayer(item);


  		




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			FLayers parent=agrupa.getParentLayer();


  		




  
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			if (parent!=null){


  		




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				FLayers allLayers=getMapContext().getLayers();


  		




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				for (int i=0;i<allLayers.getLayersCount();i++) {


  		




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					FLayer layer=allLayers.getLayer(i);


  		




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					if (layer.equals(agrupa)) {


  		




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						for (int j=0;j<agrupa.getLayersCount();j++){


  		




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							parent.addLayer(i+j,agrupa.getLayer(j));


  		




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						}


  		




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						parent.removeLayer(agrupa);


  		




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					}


  		




  
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				getMapContext().beginAtomicEvent();


  		




  
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				while (agrupa.getLayersCount() > 0){


  		




  
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					FLayer layer = agrupa.getLayer(0);


  		




  
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					parent.addLayer(layer);


  		




  
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					agrupa.removeLayer(layer);


  		




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				}


  		




  
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				parent.removeLayer(agrupa);


  		




  
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				getMapContext().endAtomicEvent();


  		




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			}


  		




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		}


  		




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		// TRUCO PARA REFRESCAR.


  		












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