org.eclipse.emf.edit.ui.action.DeleteAction Maven / Gradle / Ivy

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/**
 *  
 *
 * Copyright (c) 2002-2005 IBM Corporation and others.
 * All rights reserved.   This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors: 
 *   IBM - Initial API and implementation
 *
 * 
 *
 * $Id: DeleteAction.java,v 1.3 2005/06/08 06:20:52 nickb Exp $
 */
package org.eclipse.emf.edit.ui.action;


import java.util.Collection;

import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchPart;

import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.edit.command.RemoveCommand;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.emf.edit.domain.IEditingDomainProvider;
import org.eclipse.emf.edit.ui.EMFEditUIPlugin;


/**
 * A delete action is implemented by creating a {@link RemoveCommand}.
 */
public class DeleteAction extends CommandActionHandler
{
  public DeleteAction(EditingDomain domain)
  {
    super(domain, EMFEditUIPlugin.INSTANCE.getString("_UI_Delete_menu_item"));
  }

  public DeleteAction()
  {
    super(null, EMFEditUIPlugin.INSTANCE.getString("_UI_Delete_menu_item"));
  }

  public Command createCommand(Collection selection)
  {
    return RemoveCommand.create(domain, selection);
  }

  /**
   * @deprecated As of EMF 2.1.0, replaced by {@link #setActiveWorkbenchPart}.
   */
  public void setActiveEditor(IEditorPart editorPart)
  {
    setActiveWorkbenchPart(editorPart);
  }

  /**
   * @since 2.1.0
   */
  public void setActiveWorkbenchPart(IWorkbenchPart workbenchPart)
  {
    if (workbenchPart instanceof IEditingDomainProvider)
    {
      domain = ((IEditingDomainProvider)workbenchPart).getEditingDomain();
    }
  }
}