eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/handler/OpenTaxonEditorHandler.java

   1 package eu.etaxonomy.taxeditor.editor.handler;
   2 import org.eclipse.core.commands.AbstractHandler;
   3 import org.eclipse.core.commands.ExecutionEvent;
   4 import org.eclipse.core.commands.ExecutionException;
   5 import org.eclipse.core.commands.ParameterType;
   6 import org.eclipse.core.commands.common.NotDefinedException;
   7 import org.eclipse.ui.PartInitException;
   8
   9 import eu.etaxonomy.taxeditor.editor.EditorUtil;
  10 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  11
  12
  13 public class OpenTaxonEditorHandler extends AbstractHandler {
  14
  15     @Override
  16     public Object execute(ExecutionEvent event) throws ExecutionException {
  17         Object object = event.getObjectParameterForExecution("eu.etaxonomy.taxeditor.editor.taxonParameter");
  18
  19         try {
  20             ParameterType parameterType = event.getCommand().getParameterType("eu.etaxonomy.taxeditor.editor.taxonParameter");
  21             if(parameterType.isCompatible(object)){
  22                 EditorUtil.openTaxonEditor(object);
  23             }
  24         } catch (NotDefinedException e) {
  25             MessagingUtils.error(this.getClass(), "Parameter type not defined", e);
  26         } catch (PartInitException e) {
  27             MessagingUtils.error(OpenTaxonEditorHandler.class, "Error opening the editor", e);
  28         }
  29         return null;
  30     }
  31
  32 }