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1
11 package org.eclipse.team.internal.ui.mapping;
12
13 import java.lang.reflect.InvocationTargetException  ;
14
15 import org.eclipse.core.commands.ExecutionEvent;
16 import org.eclipse.core.commands.ExecutionException;
17 import org.eclipse.core.resources.IResource;
18 import org.eclipse.core.resources.IWorkspaceRunnable;
19 import org.eclipse.core.runtime.CoreException;
20 import org.eclipse.core.runtime.IProgressMonitor;
21 import org.eclipse.core.runtime.jobs.ISchedulingRule;
22 import org.eclipse.core.runtime.jobs.MultiRule;
23 import org.eclipse.jface.viewers.IStructuredSelection;
24 import org.eclipse.osgi.util.NLS;
25 import org.eclipse.team.core.diff.*;
26 import org.eclipse.team.core.mapping.IMergeContext;
27 import org.eclipse.team.internal.ui.TeamUIMessages;
28 import org.eclipse.team.ui.mapping.SynchronizationOperation;
29 import org.eclipse.team.ui.synchronize.ISynchronizePageConfiguration;
30
31 public class ResourceMarkAsMergedHandler extends ResourceMergeActionHandler {
32
33 private ResourceModelProviderOperation operation;
34
35
36 public ResourceMarkAsMergedHandler(ISynchronizePageConfiguration configuration) {
37 super(configuration);
38 }
39
40
43 protected synchronized SynchronizationOperation getOperation() {
44 if (operation == null) {
45 operation = new ResourceModelProviderOperation(getConfiguration(),
46 getStructuredSelection()) {
47
50 public void execute(IProgressMonitor monitor)
51 throws InvocationTargetException , InterruptedException {
52 try {
53 final IMergeContext context = (IMergeContext) getContext();
54 final IDiff[] deltas = getTargetDiffs();
55 ISchedulingRule rule = getMergeRule(context, deltas);
56 context.run(new IWorkspaceRunnable() {
57 public void run(IProgressMonitor monitor)
58 throws CoreException {
59 markAsMerged(deltas, context, monitor);
60 }
61
62 }, rule, IResource.NONE, monitor);
63
64 } catch (CoreException e) {
65 throw new InvocationTargetException (e);
66 }
67 }
68
69 private ISchedulingRule getMergeRule(IMergeContext context,
70 IDiff[] deltas) {
71 ISchedulingRule result = null;
72 for (int i = 0; i < deltas.length; i++) {
73 IDiff node = deltas[i];
74 ISchedulingRule rule = context.getMergeRule(node);
75 if (result == null) {
76 result = rule;
77 } else {
78 result = MultiRule.combine(result, rule);
79 }
80 }
81 return result;
82 }
83
84 private void markAsMerged(IDiff[] deltas,
85 final IMergeContext context, IProgressMonitor monitor)
86 throws CoreException {
87 context.markAsMerged(deltas, false, monitor);
88 }
89
90
93 protected FastDiffFilter getDiffFilter() {
94 return new FastDiffFilter() {
95 public boolean select(IDiff node) {
96 if (node instanceof IThreeWayDiff) {
97 IThreeWayDiff twd = (IThreeWayDiff) node;
98 if (twd.getDirection() == IThreeWayDiff.CONFLICTING
99 || twd.getDirection() == IThreeWayDiff.INCOMING) {
100 return true;
101 }
102 }
103 return false;
104 }
105 };
106 }
107 protected String getJobName() {
108 IDiff[] diffs = getTargetDiffs();
109 if (diffs.length == 1)
110 return TeamUIMessages.ResourceMarkAsMergedHandler_0;
111 return NLS.bind(TeamUIMessages.ResourceMarkAsMergedHandler_1, new Integer (diffs.length).toString());
112 }
113 };
114 }
115 return operation;
116 }
117
118
119
122 public void updateEnablement(IStructuredSelection selection) {
123 synchronized (this) {
124 operation = null;
125 }
126 super.updateEnablement(selection);
127 int mode = getConfiguration().getMode();
128 if ((mode == ISynchronizePageConfiguration.OUTGOING_MODE
129 && getSynchronizationContext().getDiffTree().countFor(IThreeWayDiff.CONFLICTING, IThreeWayDiff.DIRECTION_MASK) == 0)
130 || (getSynchronizationContext().getDiffTree().countFor(IThreeWayDiff.CONFLICTING, IThreeWayDiff.DIRECTION_MASK) == 0
131 && getSynchronizationContext().getDiffTree().countFor(IThreeWayDiff.INCOMING, IThreeWayDiff.DIRECTION_MASK) == 0)) {
132 setEnabled(false);
133 return;
134 }
135 }
136
137 public Object execute(ExecutionEvent event) throws ExecutionException {
138 if (saveDirtyEditors())
139 return super.execute(event);
140 return null;
141 }
142
143 }
144 |
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