Examples of IDropAction

org.locationtech.udig.ui.IDropAction
Defines the behaviour when a drag and drop event occurs. The extension declaration combined with the accepts method determines whether the Action will be ran for a given drag/drop event.
If the enablesFor is a anything other than null or 1 then an array of objects (all the same type) will be the data returned by getData, otherwise the data be a single object (not an array). @author jdeolive @since 1.0.0

Examples of org.locationtech.udig.ui.IDropAction

            if( concreteData.size()==1 ){
                data=concreteData.get(0);
            }else{
                data=concreteData.toArray();
            }
            IDropAction action = (IDropAction)element.createExecutableExtension("class"); //$NON-NLS-1$
            action.init(element, event, handler.getViewerLocation(), concreteTarget, data);
            if (action.accept()) {
                actions.add(action);
            }
        }

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