eu.etaxonomy.taxeditor.bulkeditor/src/main/java/eu/etaxonomy/taxeditor/bulkeditor/e4/handler/SetMarkerFlagHandlerE4.java

   1 /**
   2  * Copyright (C) 2007 EDIT
   3  * European Distributed Institute of Taxonomy
   4  * http://www.e-taxonomy.eu
   5  *
   6  * The contents of this file are subject to the Mozilla Public License Version 1.1
   7  * See LICENSE.TXT at the top of this package for the full license terms.
   8  */
   9
  10 package eu.etaxonomy.taxeditor.bulkeditor.e4.handler;
  11
  12 import java.util.Collections;
  13
  14 import javax.inject.Named;
  15
  16 import org.eclipse.e4.core.di.annotations.CanExecute;
  17 import org.eclipse.e4.core.di.annotations.Execute;
  18 import org.eclipse.e4.core.di.annotations.Optional;
  19 import org.eclipse.e4.ui.model.application.ui.basic.MPart;
  20 import org.eclipse.e4.ui.model.application.ui.menu.MHandledMenuItem;
  21 import org.eclipse.e4.ui.services.IServiceConstants;
  22
  23 import eu.etaxonomy.cdm.model.common.IAnnotatableEntity;
  24 import eu.etaxonomy.cdm.model.common.MarkerType;
  25 import eu.etaxonomy.taxeditor.bulkeditor.BulkEditorUtil;
  26 import eu.etaxonomy.taxeditor.bulkeditor.e4.BulkEditorE4;
  27 import eu.etaxonomy.taxeditor.bulkeditor.e4.command.DynamicMarkerTypeEditingMenuE4;
  28 import eu.etaxonomy.taxeditor.bulkeditor.input.AbstractBulkEditorInput;
  29 import eu.etaxonomy.taxeditor.bulkeditor.operation.SetMarkerFlagOperation;
  30 import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
  31
  32 /**
  33  *
  34  * @author pplitzner
  35  * @date 26.09.2017
  36  *
  37  */
  38 public class SetMarkerFlagHandlerE4 {
  39
  40     @Execute
  41     public void execute(@Named(IServiceConstants.ACTIVE_SELECTION)IAnnotatableEntity selection,
  42             @Named(IServiceConstants.ACTIVE_PART)MPart activePart,
  43             MHandledMenuItem menuItem) {
  44
  45         BulkEditorE4 editor = (BulkEditorE4) activePart.getObject();
  46         AbstractBulkEditorInput input = editor.getEditorInput();
  47         MarkerType markerType = (MarkerType) menuItem.getTransientData().get(DynamicMarkerTypeEditingMenuE4.COMMAND_PARAMETER_MARKER_TYPE);
  48         boolean markerState = (boolean) menuItem.getTransientData().get(DynamicMarkerTypeEditingMenuE4.COMMAND_PARAMETER_MARKER_STATE);
  49
  50
  51         AbstractPostOperation operation = new SetMarkerFlagOperation("Set Marker", BulkEditorUtil.getUndoContext(), Collections.singleton(selection), markerType, markerState, editor);
  52         BulkEditorUtil.executeOperation(operation);
  53     }
  54
  55
  56     @CanExecute
  57     public boolean canExecute(@Optional@Named(IServiceConstants.ACTIVE_SELECTION)Object selection,
  58             MHandledMenuItem menuItem){
  59         boolean canExecute = false;
  60         canExecute = selection instanceof IAnnotatableEntity;
  61         menuItem.setVisible(canExecute);
  62         return canExecute;
  63     }
  64 }