Examples of org.locationtech.udig.project.geoselection.IGeoSelection

Package org.locationtech.udig.project.geoselection

Examples of org.locationtech.udig.project.geoselection.IGeoSelection

org.locationtech.udig.project.geoselection.IGeoSelection
The interface for GeoSelection containers implementations.
The containers follow to IAdaptable design pattern to hide the implementation specifics. Usually IGeoSelectionListeners should not be aware about actual implementation class of IGeoSelection.
@author Vitalus

            HashMap<String, IGeoSelectionEntry> selectionBag = (HashMap<String, IGeoSelectionEntry>)currentMap.getBlackBoardInternal().get(PLATFORM_SELECTION_BAG);
            for( Entry<String, IGeoSelectionEntry> entry : selectionBag.entrySet() ) {
                String context = entry.getKey();
                IGeoSelectionEntry selectionEntry = entry.getValue();
                
                IGeoSelection oldSelection = selectionEntry.getSelection();
                GeoSelectionChangedEvent<Map> event = new GeoSelectionChangedEvent<Map>(context,
                        currentMap, oldSelection, null);


                fireSelectionChanged(event);

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        if (currentMap != null) {


            HashMap<String, IGeoSelectionEntry> selectionBag = (HashMap<String, IGeoSelectionEntry>)currentMap.getBlackBoardInternal().get(PLATFORM_SELECTION_BAG);
            GeoSelectionEntry entry = (GeoSelectionEntry)selectionBag.get(context);
            
            IGeoSelection oldSelection = null;
            
            if(entry == null && selection != null){
                /*
                 * We need to create new IGeoSelectionEntry and reinitialize cache
                 * selection data structure.

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            IGeoSelectionEntry entry = selectionBag.get(context);
            if(entry == null)
                return null;
            
            IGeoSelection selection = entry.getSelection();
            return selection;
//            Object selectionObj = selectionBag.get(context);
//            if (selectionObj != null && selectionObj instanceof IGeoSelection) {
//                IGeoSelection selection = (IGeoSelection) selectionObj;
//                return selection;

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Related Classes of org.locationtech.udig.project.geoselection.IGeoSelection

org.locationtech.udig.project.ui.PlatformGeoSelectionManager

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