| /******************************************************************************* |
| * Copyright (c) 2012 Timur Achmetow 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: |
| * Timur Achmetow - initial API and implementation |
| * Tasktop Technologies - improvements |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.tasks.activity.ui; |
| |
| import org.eclipse.jface.layout.GridDataFactory; |
| import org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.mylyn.internal.tasks.activity.core.ActivityManager; |
| import org.eclipse.mylyn.internal.tasks.activity.ui.provider.ActivityRecordContentProvider; |
| import org.eclipse.mylyn.internal.tasks.activity.ui.provider.ActivityRecordLabelProvider; |
| import org.eclipse.mylyn.internal.tasks.ui.editors.AbstractTaskEditorSection; |
| import org.eclipse.mylyn.internal.tasks.ui.editors.EditorUtil; |
| import org.eclipse.mylyn.tasks.activity.core.IActivityStream; |
| import org.eclipse.mylyn.tasks.activity.core.TaskActivityScope; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.ui.forms.widgets.FormToolkit; |
| |
| /** |
| * @author Timur Achmetow |
| * @author Steffen Pingel |
| */ |
| @SuppressWarnings("restriction") |
| public class ActivityPart extends AbstractTaskEditorSection { |
| |
| public ActivityPart() { |
| setPartName("Activity"); //$NON-NLS-1$ |
| setExpandVertically(true); |
| } |
| |
| @Override |
| public void createControl(Composite parent, FormToolkit toolkit) { |
| // do not show the part for unsubmitted tasks |
| if (getTaskData().isNew()) { |
| return; |
| } |
| super.createControl(parent, toolkit); |
| } |
| |
| @Override |
| protected Control createContent(FormToolkit toolkit, Composite parent) { |
| Composite activityComposite = toolkit.createComposite(parent); |
| activityComposite.setLayout(EditorUtil.createSectionClientLayout()); |
| |
| TreeViewer viewer = new TreeViewer(toolkit.createTree(activityComposite, SWT.SINGLE | SWT.H_SCROLL |
| | SWT.V_SCROLL | SWT.FULL_SELECTION)); |
| GridDataFactory.fillDefaults().hint(500, 100).grab(true, true).applyTo(viewer.getControl()); |
| viewer.setContentProvider(new ActivityRecordContentProvider()); |
| viewer.setLabelProvider(new DecoratingStyledCellLabelProvider(new ActivityRecordLabelProvider(), null, null)); |
| IActivityStream stream = new ActivityManager().getStream(new TaskActivityScope(getModel().getTask())); |
| viewer.setInput(stream); |
| |
| EditorUtil.addScrollListener(viewer.getTree()); |
| toolkit.paintBordersFor(activityComposite); |
| |
| return activityComposite; |
| } |
| |
| @Override |
| protected boolean shouldExpandOnCreate() { |
| return false; |
| } |
| |
| } |