| /******************************************************************************* |
| * Copyright (c) 2006 Jira Dashboard project. |
| * 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: |
| * Brock Janiczak - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.mylyn.internal.jira.ui; |
| |
| import java.text.DateFormat; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.eclipse.jface.viewers.IOpenListener; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.ITreeContentProvider; |
| import org.eclipse.jface.viewers.LabelProvider; |
| import org.eclipse.jface.viewers.OpenEvent; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.mylyn.internal.jira.MylarJiraPlugin; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.ui.views.contentoutline.ContentOutlinePage; |
| import org.tigris.jira.core.model.Comment; |
| import org.tigris.jira.core.model.Issue; |
| |
| /** |
| * @author Brock Janiczak |
| */ |
| public class JiraIssueContentOutlinePage extends ContentOutlinePage { |
| |
| private static final DateFormat DATE_FORMAT = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT); |
| |
| private final Issue issue; |
| |
| private Image commentImage; |
| private Image jiraImage; |
| |
| private final JiraTaskEditor editor; |
| |
| public JiraIssueContentOutlinePage(Issue issue) { |
| this(null, issue); |
| } |
| |
| public JiraIssueContentOutlinePage(JiraTaskEditor editor, Issue issue) { |
| this.editor = editor; |
| this.issue = issue; |
| commentImage = MylarJiraPlugin.getDefault().getImageRegistry().get("icons/obj16/comment.gif"); |
| jiraImage = MylarJiraPlugin.getDefault().getImageRegistry().get("icons/obj16/jira.png"); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.views.contentoutline.ContentOutlinePage#createControl(org.eclipse.swt.widgets.Composite) |
| */ |
| public void createControl(Composite parent) { |
| super.createControl(parent); |
| |
| TreeViewer treeViewer = getTreeViewer(); |
| |
| treeViewer.setContentProvider(new ITreeContentProvider() { |
| |
| public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { |
| } |
| |
| public void dispose() { |
| } |
| |
| public Object[] getElements(Object inputElement) { |
| List<Object> elements = new ArrayList<Object>(); |
| elements.add(issue.getSummary()); |
| elements.addAll(Arrays.asList(issue.getComments())); |
| |
| // root elements are summary, environment, description and "comments" |
| |
| return elements.toArray(); |
| } |
| |
| public boolean hasChildren(Object element) { |
| // "comments" has children |
| return false; |
| } |
| |
| public Object getParent(Object element) { |
| return null; |
| } |
| |
| public Object[] getChildren(Object parentElement) { |
| // Get all of the comments from the comment list |
| return new Object[0]; |
| } |
| |
| }); |
| treeViewer.setLabelProvider(new LabelProvider() { |
| |
| public String getText(Object element) { |
| if (element instanceof Comment) { |
| Comment comment = (Comment)element; |
| return DATE_FORMAT.format(comment.getCreated()) + " " + comment.getAuthor(); |
| } |
| return super.getText(element); |
| } |
| |
| public Image getImage(Object element) { |
| if (element instanceof Comment) { |
| return commentImage; |
| } else { |
| // TODO the summary should be a placeholder object |
| return jiraImage; |
| } |
| } |
| |
| }); |
| |
| treeViewer.addOpenListener(new IOpenListener() { |
| |
| public void open(OpenEvent event) { |
| if (editor == null) { |
| return; |
| } |
| |
| Object selection = ((IStructuredSelection)event.getSelection()).getFirstElement(); |
| if (selection instanceof Comment) { |
| editor.revealComment((Comment)selection); |
| } |
| } |
| |
| }); |
| treeViewer.setInput(issue); |
| } |
| |
| } |