if (taskData == null)

			return;

		if (this.getEditor().getActivePageInstance() instanceof AbstractRepositoryTaskEditor) {

			if (this.getEditor().getSelection() instanceof RepositoryTaskSelection) {

				RepositoryTaskSelection repositoryTaskSelection = (RepositoryTaskSelection) this.getEditor()

						.getSelection();

				TaskComment comment = repositoryTaskSelection.getComment();

				if (comment != null) {

					newTaskFromCommentAction.setTaskComment(comment);

					AbstractRepositoryTaskEditor editor = (AbstractRepositoryTaskEditor) this.getEditor()

							.getActivePageInstance();

					if (getEditor().getActivePageInstance() instanceof TaskFormPage) {

						TaskFormPage formPage = (TaskFormPage) getEditor().getActivePageInstance();

						String selectionText = formPage.getSelectionText();

						newTaskFromCommentAction.setSelectedCommentText(selectionText);

					}

					IEditorInput input = editor.getEditorInput();

					if (input instanceof RepositoryTaskEditorInput) {

						RepositoryTaskEditorInput repositoryInput = (RepositoryTaskEditorInput) input;

						if (repositoryInput.getTaskData() != null) {

							newTaskFromCommentAction.setTaskData(repositoryInput.getTaskData());

							IMenuManager subMenu = manager.findMenuUsingPath("org.eclipse.mylyn.tasks.ui.menu.new");

							if (subMenu == null) {

								subMenu = new MenuManager("New", "org.eclipse.mylyn.tasks.ui.menu.new");

								manager.add(new Separator());

								manager.add(subMenu);

							}

							subMenu.add(newTaskFromCommentAction);

						}

					}

				}

			}

		}

		suite.addTestSuite(NewTaskFromCommentActionTest.class);

/*******************************************************************************

 * Copyright (c) 2004, 2007 Mylyn project committers 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

 *******************************************************************************/

package org.eclipse.mylyn.tasks.tests;

import java.util.Date;

import java.util.HashMap;

import java.util.Map;

import junit.framework.TestCase;

import org.eclipse.mylyn.internal.tasks.ui.actions.NewTaskFromCommentAction;

import org.eclipse.mylyn.tasks.core.AbstractAttributeFactory;

import org.eclipse.mylyn.tasks.core.RepositoryTaskData;

import org.eclipse.mylyn.tasks.core.TaskComment;

public class NewTaskFromCommentActionTest extends TestCase {

	public void testNewTaskFromCommentAction() throws Exception {

		StubAttributeFactory targetFactory = new StubAttributeFactory();

		RepositoryTaskData repositoryTaskData = new RepositoryTaskData(targetFactory, "otherkind", "http://url", "2");

		TaskComment taskComment = new TaskComment(targetFactory, 1);

		NewTaskFromCommentAction newTaskFromCommentAction = new NewTaskFromCommentAction();

		newTaskFromCommentAction.setTaskData(repositoryTaskData);

		newTaskFromCommentAction.setTaskData(null);

		newTaskFromCommentAction.setTaskComment(taskComment);

		try {

			newTaskFromCommentAction.run();

		} catch (NullPointerException e) {

			fail("NullPointerException not expected");

		}

	}

	private class StubAttributeFactory extends AbstractAttributeFactory {

		private static final long serialVersionUID = 1L;

		private Map<String, String> attributeMap = new HashMap<String, String>();

		@Override

		public Date getDateForAttributeType(String attributeKey, String dateString) {

			// ignore

			return null;

		}

		@Override

		public String getName(String key) {

			// ignore

			return null;

		}

		@Override

		public boolean isHidden(String key) {

			// ignore

			return false;

		}

		@Override

		public boolean isReadOnly(String key) {

			// ignore

			return false;

		}

		@Override

		public String mapCommonAttributeKey(String key) {

			String mappedKey = attributeMap.get(key);

			return (mappedKey != null) ? mappedKey : key;

		}

	}

}