1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
/*******************************************************************************
* 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.ui.synchronize.actions;
import java.util.*;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.Platform;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.viewers.*;
import org.eclipse.team.core.subscribers.*;
import org.eclipse.team.internal.ui.Policy;
import org.eclipse.team.internal.ui.Utils;
import org.eclipse.team.internal.ui.jobs.RefreshSubscriberJob;
import org.eclipse.team.ui.synchronize.content.SyncInfoSetContentProvider;
/**
* A general refresh action that will refresh a subscriber in the background.
*/
public class RefreshAction extends Action {
private ISelectionProvider selectionProvider;
private boolean refreshAll;
private TeamSubscriberSyncInfoCollector collector;
private IRefreshSubscriberListener listener;
private String description;
public static void run(String description, IResource[] resources, TeamSubscriberSyncInfoCollector collector, IRefreshSubscriberListener listener) {
// Cancel the scheduled background refresh or any other refresh that is happening.
// The scheduled background refresh will restart automatically.
Platform.getJobManager().cancel(RefreshSubscriberJob.getFamily());
RefreshSubscriberJob job = new RefreshSubscriberJob(Policy.bind("SyncViewRefresh.taskName", description), resources, collector); //$NON-NLS-1$
if (listener != null) {
RefreshSubscriberJob.addRefreshListener(listener);
}
JobStatusHandler.schedule(job, TeamSubscriber.SUBSCRIBER_JOB_TYPE);
}
public RefreshAction(ISelectionProvider page, String description, TeamSubscriberSyncInfoCollector collector, IRefreshSubscriberListener listener, boolean refreshAll) {
this.selectionProvider = page;
this.description = description;
this.collector = collector;
this.listener = listener;
this.refreshAll = refreshAll;
Utils.initAction(this, "action.refreshWithRemote."); //$NON-NLS-1$
}
public void run() {
ISelection selection = selectionProvider.getSelection();
if(selection instanceof IStructuredSelection) {
IResource[] resources = getResources((IStructuredSelection)selection);
if (refreshAll || resources.length == 0) {
// If no resources are selected, refresh all the subscriber roots
resources = collector.getRoots();
}
run(description, resources, collector, listener);
}
}
private IResource[] getResources(IStructuredSelection selection) {
if(selection == null) {
return new IResource[0];
}
List resources = new ArrayList();
Iterator it = selection.iterator();
while(it.hasNext()) {
IResource resource = SyncInfoSetContentProvider.getResource(it.next());
if(resource != null) {
resources.add(resource);
}
}
return (IResource[]) resources.toArray(new IResource[resources.size()]);
}
}
|
