svn-gvsig-desktop / branches / v2_0_0_prep / extensions / extEditing / src / org / gvsig / editing / EditionLocator.java @ 39591
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package org.gvsig.editing; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import org.gvsig.app.project.Project; |
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import org.gvsig.app.project.ProjectManager; |
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import org.gvsig.app.project.documents.Document; |
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import org.gvsig.app.project.documents.view.ViewDocument; |
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import org.gvsig.editing.gui.cad.CADToolAdapter; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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public class EditionLocator { |
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private static CADToolAdapter adapter=null; |
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private static Map<ViewDocument,CADToolAdapter> adapters=new HashMap<ViewDocument,CADToolAdapter>(); |
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/**
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* Gets the CADToolAdapter of the view where the layer is
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* contained or null if the layer is not found
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* in any view
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*
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* @param layer
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* @return CADToolAdapter of the layer
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*/
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public static CADToolAdapter getCADToolAdapter(FLayer layer) { |
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Project project = ProjectManager.getInstance().getCurrentProject(); |
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List<Document> docs = project.getDocuments(); |
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for( int i=0; i<docs.size(); i++ ) { |
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Document doc = docs.get(i);
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if( doc instanceof ViewDocument ) { |
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ViewDocument view = (ViewDocument)doc; |
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if (view.getMapContext() == layer.getMapContext() ) {
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CADToolAdapter cta = adapters.get(doc); |
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if ( cta == null ) { |
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cta = new CADToolAdapter();
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adapters.put(view,cta); |
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} |
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return cta;
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} |
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} |
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} |
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return null; |
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} |
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/**
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* Gets the CADToolAdapter of the view
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* or null if the view not found in the current project
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*
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* @return CADToolAdapter of the view
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*/
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public static CADToolAdapter getCADToolAdapter(ViewDocument view) { |
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CADToolAdapter cta = adapters.get(view); |
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if (cta == null) { |
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cta = new CADToolAdapter();
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adapters.put(view, cta); |
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} |
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return cta;
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} |
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/**
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* Gets the CADToolAdapter of the currently active view
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* or the CADToolAdapter of the view that was active more
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* recently (if there is not an active view)
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* or null if there never was an active view
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*
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* @return CADToolAdapter of current view
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*/
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public static CADToolAdapter getCADToolAdapter() { |
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ViewDocument view = (ViewDocument) ProjectManager.getInstance().getCurrentProject().getActiveDocument(ViewDocument.class); |
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if( view != null ) { |
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adapter = adapters.get(view); |
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if( adapter==null ) { |
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adapter = new CADToolAdapter();
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adapters.put(view, adapter); |
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} |
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return adapter;
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} |
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return adapter;
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} |
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/**
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*
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* Gets the edition manager of the currently active view
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* or the edition manager of the view that was active more
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* recently (if there is not an active view)
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* or null if there never was an active view.
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*
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* @return
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*/
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public static IEditionManager getEditionManager() { |
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CADToolAdapter cta=getCADToolAdapter(); |
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if (cta == null) { |
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return null; |
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} else {
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return cta.getEditionManager();
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} |
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} |
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/**
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* Gets the EditionManager of the view where the layer is
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* contained or null if the layer is not found
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* in any view
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*
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* @param layer
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* @return
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*/
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public static IEditionManager getEditionManager(FLayer layer) { |
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CADToolAdapter cta=getCADToolAdapter(layer); |
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if (cta == null) { |
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return null; |
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} else {
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return cta.getEditionManager();
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} |
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} |
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/**
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* Gets the EditionManager of the ViewDocument or null if the view is not found
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* in the project
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*
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* @param viewDocument
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* @return
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*/
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public static IEditionManager getEditionManager(ViewDocument view) { |
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CADToolAdapter cta=getCADToolAdapter(view); |
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if (cta == null) { |
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return null; |
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} else {
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return cta.getEditionManager();
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} |
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} |
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} |