KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > eclipse > team > internal > ccvs > ui > subscriber > OverrideAndUpdateSubscriberOperation


1 /*******************************************************************************
2  * Copyright (c) 2000, 2006 IBM Corporation and others.
3  * All rights reserved. This program and the accompanying materials
4  * are made available under the terms of the Eclipse Public License v1.0
5  * which accompanies this distribution, and is available at
6  * http://www.eclipse.org/legal/epl-v10.html
7  *
8  * Contributors:
9  * IBM Corporation - initial API and implementation
10  *******************************************************************************/
11 package org.eclipse.team.internal.ccvs.ui.subscriber;
12
13 import java.lang.reflect.InvocationTargetException JavaDoc;
14 import java.util.ArrayList JavaDoc;
15 import java.util.List JavaDoc;
16
17 import org.eclipse.compare.structuremergeviewer.IDiffElement;
18 import org.eclipse.core.resources.IProject;
19 import org.eclipse.core.resources.IResource;
20 import org.eclipse.core.runtime.IProgressMonitor;
21 import org.eclipse.osgi.util.NLS;
22 import org.eclipse.team.core.TeamException;
23 import org.eclipse.team.core.synchronize.FastSyncInfoFilter;
24 import org.eclipse.team.core.synchronize.SyncInfo;
25 import org.eclipse.team.core.synchronize.SyncInfoSet;
26 import org.eclipse.team.internal.ccvs.core.CVSException;
27 import org.eclipse.team.internal.ccvs.ui.CVSUIMessages;
28 import org.eclipse.team.internal.ccvs.ui.Policy;
29 import org.eclipse.team.internal.ccvs.ui.operations.OverrideAndUpdateOperation;
30 import org.eclipse.team.ui.synchronize.ISynchronizePageConfiguration;
31
32 public class OverrideAndUpdateSubscriberOperation extends CVSSubscriberOperation {
33     protected OverrideAndUpdateSubscriberOperation(ISynchronizePageConfiguration configuration, IDiffElement[] elements) {
34         super(configuration, elements);
35     }
36     /* (non-Javadoc)
37      * @see org.eclipse.team.ui.TeamOperation#shouldRun()
38      */
39     public boolean shouldRun() {
40         SyncInfoSet syncSet = getSyncInfoSet();
41         return(promptForOverwrite(syncSet));
42     }
43     /* (non-Javadoc)
44      * @see org.eclipse.team.internal.ccvs.ui.subscriber.CVSSubscriberOperation#run(org.eclipse.team.core.synchronize.SyncInfoSet, org.eclipse.core.runtime.IProgressMonitor)
45      */
46     protected void runWithProjectRule(IProject project, SyncInfoSet set, IProgressMonitor monitor) throws TeamException {
47         try {
48             SyncInfo[] conflicts = set.getNodes(getConflictingAdditionFilter());
49             List JavaDoc conflictingResources = new ArrayList JavaDoc();
50             for (int i = 0; i < conflicts.length; i++) {
51                 SyncInfo info = conflicts[i];
52                 conflictingResources.add(info.getLocal());
53             }
54             new OverrideAndUpdateOperation(getPart(), project, set.getResources(), (IResource[]) conflictingResources.toArray(new IResource[conflictingResources.size()]), null /* tag */, false /* recurse */).run(monitor);
55         } catch (InvocationTargetException JavaDoc e) {
56             throw CVSException.wrapException(e);
57         } catch (InterruptedException JavaDoc e) {
58             Policy.cancelOperation();
59         }
60     }
61     private FastSyncInfoFilter getConflictingAdditionFilter() {
62         return new FastSyncInfoFilter.AndSyncInfoFilter(
63             new FastSyncInfoFilter[] {
64                 new FastSyncInfoFilter.SyncInfoDirectionFilter(new int[] {SyncInfo.CONFLICTING}),
65                 new FastSyncInfoFilter.SyncInfoChangeTypeFilter(new int[] {SyncInfo.ADDITION})
66             });
67     }
68     
69     /* (non-Javadoc)
70      * @see org.eclipse.team.internal.ccvs.ui.subscriber.CVSSubscriberAction#getJobName(org.eclipse.team.ui.sync.SyncInfoSet)
71      */
72     protected String JavaDoc getJobName() {
73         SyncInfoSet syncSet = getSyncInfoSet();
74         return NLS.bind(CVSUIMessages.UpdateAction_jobName, new String JavaDoc[] { new Integer JavaDoc(syncSet.size()).toString() });
75     }
76 }
77
Popular Tags