ActivatePatientCommand.java

package at.medevit.elexis.inbox.ui.command;

import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.commands.IHandler;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.handlers.HandlerUtil;

import at.medevit.elexis.inbox.ui.part.InboxView;
import at.medevit.elexis.inbox.ui.part.model.PatientInboxElements;
import ch.elexis.core.data.events.ElexisEventDispatcher;

public class ActivatePatientCommand extends AbstractHandler implements IHandler {
	
	@Override
	public Object execute(ExecutionEvent event) throws ExecutionException{
		IWorkbenchPart part = HandlerUtil.getActivePart(event);
		
		if (part instanceof InboxView) {
			InboxView view = (InboxView) part;
			IStructuredSelection sel =
				(IStructuredSelection) view.getCheckboxTreeViewer().getSelection();
			Object element = sel.getFirstElement();
			
			if (element instanceof PatientInboxElements) {
				PatientInboxElements patElement = (PatientInboxElements) element;
				ElexisEventDispatcher.fireSelectionEvent(patElement.getPatient());
			}
		}
		return null;
	}
}