taxeditor-bulkeditor/src/main/java/eu/etaxonomy/taxeditor/bulkeditor/command/DeleteObjectContributionItem.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.taxeditor.bulkeditor.command;
  12
  13 import org.apache.log4j.Logger;
  14 import org.eclipse.jface.action.IContributionItem;
  15 import org.eclipse.swt.SWT;
  16 import org.eclipse.ui.IEditorInput;
  17 import org.eclipse.ui.IWorkbenchWindow;
  18 import org.eclipse.ui.PlatformUI;
  19 import org.eclipse.ui.actions.CompoundContributionItem;
  20 import org.eclipse.ui.menus.CommandContributionItem;
  21 import org.eclipse.ui.menus.CommandContributionItemParameter;
  22
  23 import eu.etaxonomy.taxeditor.bulkeditor.IBulkEditorConstants;
  24 import eu.etaxonomy.taxeditor.bulkeditor.command.BulkEditorInputTypeValues.BulkEditorInputType;
  25
  26 /**
  27  * <p>DeleteObjectContributionItem class.</p>
  28  *
  29  * @author p.ciardelli
  30  * @created 25.08.2009
  31  * @version 1.0
  32  */
  33 public class DeleteObjectContributionItem extends CompoundContributionItem {
  34         private static final Logger logger = Logger
  35                         .getLogger(DeleteObjectContributionItem.class);
  36
  37         /**
  38          * <p>Constructor for DeleteObjectContributionItem.</p>
  39          */
  40         public DeleteObjectContributionItem() {}
  41
  42         /**
  43          * <p>Constructor for DeleteObjectContributionItem.</p>
  44          *
  45          * @param id a {@link java.lang.String} object.
  46          */
  47         public DeleteObjectContributionItem(String id) {
  48                 super(id);
  49         }
  50
  51         /* (non-Javadoc)
  52          * @see org.eclipse.ui.actions.CompoundContributionItem#getContributionItems()
  53          */
  54         /** {@inheritDoc} */
  55         @Override
  56         protected IContributionItem[] getContributionItems() {
  57
  58                 IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
  59
  60                 CommandContributionItemParameter parameter =
  61                         new CommandContributionItemParameter(
  62                                         window, null, IBulkEditorConstants.DYNAMIC_DELETE_OBJECT_ID, SWT.NONE);
  63
  64                 parameter.label = "Delete " + getEditorInputLabel(window) + " in Current Line";
  65
  66                 return new IContributionItem[] {
  67                                 new CommandContributionItem(parameter)
  68                 };
  69         }
  70
  71         /**
  72          * @param window
  73          * @return
  74          */
  75         private String getEditorInputLabel(IWorkbenchWindow window) {
  76                 IEditorInput input = window.getActivePage().getActiveEditor().getEditorInput();
  77
  78                 BulkEditorInputType inputType = BulkEditorInputType.getByInput(input);
  79                 return (inputType != null) ? inputType.label : "";
  80         }
  81 }