| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ui.target; |
| |
| import org.eclipse.compare.structuremergeviewer.IDiffContainer; |
| import org.eclipse.compare.structuremergeviewer.IDiffElement; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.team.core.TeamException; |
| import org.eclipse.team.core.sync.IRemoteSyncElement; |
| import org.eclipse.team.internal.core.target.ITargetRunnable; |
| import org.eclipse.team.internal.core.target.TargetManager; |
| import org.eclipse.team.internal.core.target.TargetProvider; |
| import org.eclipse.team.internal.ui.Policy; |
| import org.eclipse.team.internal.ui.sync.CatchupReleaseViewer; |
| import org.eclipse.team.internal.ui.sync.SyncCompareInput; |
| |
| public class TargetSyncCompareInput extends SyncCompareInput { |
| |
| private IResource[] resources; |
| |
| protected TargetSyncCompareInput(IResource[] resources, int granularity) { |
| super(granularity); |
| this.resources = resources; |
| } |
| |
| /** |
| * @see SyncCompareInput#createSyncElements(IProgressMonitor) |
| */ |
| protected IRemoteSyncElement[] createSyncElements(IProgressMonitor monitor) throws TeamException { |
| monitor = Policy.monitorFor(monitor); |
| try { |
| monitor.beginTask(null, resources.length); |
| IRemoteSyncElement[] elements = new IRemoteSyncElement[resources.length]; |
| for (int i = 0; i < resources.length; i++) { |
| IResource resource = resources[i]; |
| TargetProvider provider = TargetManager.getProvider(resource.getProject()); |
| elements[i] = provider.getRemoteSyncElement(resource); |
| monitor.worked(1); |
| } |
| return elements; |
| } finally { |
| monitor.done(); |
| } |
| } |
| |
| /** |
| * @see CompareEditorInput#createDiffViewer(Composite) |
| */ |
| public Viewer createDiffViewer(Composite parent) { |
| CatchupReleaseViewer viewer = new TargetCatchupReleaseViewer(parent, this); |
| setViewer(viewer); |
| return viewer; |
| } |
| |
| protected void updateView() { |
| // Update the view |
| if (getDiffRoot().hasChildren()) { |
| getViewer().refresh(); |
| } else { |
| getViewer().setInput(null); |
| } |
| |
| // Update the status line |
| updateStatusLine(); |
| } |
| |
| /** |
| * @see SyncCompareInput#collectResourceChanges(IDiffContainer, IRemoteSyncElement, IProgressMonitor) |
| */ |
| protected IDiffElement collectResourceChanges( |
| final IDiffContainer parent, |
| final IRemoteSyncElement tree, |
| IProgressMonitor pm) throws TeamException { |
| |
| final IDiffElement[] result = new IDiffElement[] {null}; |
| TargetProvider provider = TargetManager.getProvider(tree.getLocal().getProject()); |
| provider.run(new ITargetRunnable() { |
| public void run(IProgressMonitor monitor) throws TeamException { |
| result[0] = TargetSyncCompareInput.super.collectResourceChanges(parent, tree, monitor); |
| } |
| }, pm); |
| return result[0]; |
| } |
| } |