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11 package org.eclipse.pde.internal.ui.search;
12
13 import java.io.File  ;
14
15 import org.eclipse.core.resources.IMarker;
16 import org.eclipse.core.resources.IResource;
17 import org.eclipse.core.runtime.CoreException;
18 import org.eclipse.core.runtime.IProgressMonitor;
19 import org.eclipse.jface.action.IMenuManager;
20 import org.eclipse.jface.viewers.IStructuredSelection;
21 import org.eclipse.pde.core.ISourceObject;
22 import org.eclipse.pde.core.plugin.IPluginExtensionPoint;
23 import org.eclipse.pde.core.plugin.IPluginModelBase;
24 import org.eclipse.pde.core.plugin.IPluginObject;
25 import org.eclipse.pde.internal.ui.*;
26 import org.eclipse.search.ui.IActionGroupFactory;
27 import org.eclipse.search.ui.IGroupByKeyComputer;
28 import org.eclipse.search.ui.ISearchResultView;
29 import org.eclipse.search.ui.ISearchResultViewEntry;
30 import org.eclipse.search.ui.SearchUI;
31 import org.eclipse.ui.actions.ActionContext;
32 import org.eclipse.ui.actions.ActionGroup;
33
34
35 public class DependencyExtentSearchResultCollector {
36
37 private static final String PAGE_ID = "org.eclipse.pde.internal.ui.search.dependencyExtent";
39 private static final String KEY_DEPENDENCY = "DependencyExtent.singular"; private static final String KEY_DEPENDENCIES = "DependencyExtent.plural"; private static final String KEY_FOUND = "DependencyExtent.found"; private static final String KEY_SEARCHING = "DependencyExtent.searching";
44 private int numMatches = 0;
45
46 private ISearchResultView resultView;
47 private IProgressMonitor monitor;
48 private DependencyExtentSearchOperation operation;
49
50 class GroupByKeyComputer implements IGroupByKeyComputer {
51 public Object computeGroupByKey(IMarker marker) {
52 return marker;
53 }
54
55 }
56
57 class SearchActionGroupFactory implements IActionGroupFactory {
58 public ActionGroup createActionGroup(ISearchResultView searchView) {
59 return new SearchActionGroup();
60 }
61 }
62
63 class SearchActionGroup extends PluginSearchActionGroup {
64 public void fillContextMenu(IMenuManager menu) {
65 super.fillContextMenu(menu);
66 ActionContext context = getContext();
67 IStructuredSelection selection =
68 (IStructuredSelection) context.getSelection();
69 if (selection.size() == 1) {
70 ISearchResultViewEntry entry =
71 (ISearchResultViewEntry) selection.getFirstElement();
72 menu.add(new ReferencesInPluginAction(entry));
73 }
74 }
75 }
76
77
78 public DependencyExtentSearchResultCollector(DependencyExtentSearchOperation op, IProgressMonitor monitor) {
79 this.operation = op;
80 this.monitor = monitor;
81 }
82
83 public void accept(Object match) {
84 try {
85 IResource resource = operation.getProject();
86
87 IMarker marker = resource.createMarker(SearchUI.SEARCH_MARKER);
88 if (match instanceof IPluginExtensionPoint) {
89 if (match instanceof ISourceObject) {
90 marker.setAttribute(
91 IMarker.LINE_NUMBER,
92 ((ISourceObject) match).getStartLine());
93 }
94 if (((IPluginExtensionPoint)match).getModel().getUnderlyingResource() == null)
95 annotateExternalMarker(marker, (IPluginExtensionPoint)match);
96 }
97
98 resultView.addMatch(null, match, resource, marker);
99 numMatches += 1;
100
101 String text =
102 (numMatches > 1)
103 ? PDEPlugin.getResourceString(KEY_DEPENDENCIES)
104 : PDEPlugin.getResourceString(KEY_DEPENDENCY);
105
106 monitor.setTaskName(
107 PDEPlugin.getResourceString(KEY_SEARCHING)
108 + " " + numMatches
110 + " " + text
112 + " " + PDEPlugin.getResourceString(KEY_FOUND));
114 } catch (CoreException e) {
115 }
116 }
117
118 public void done() {
119 if (resultView != null)
120 resultView.searchFinished();
121 }
122
123 private void annotateExternalMarker(IMarker marker, IPluginObject match) throws CoreException {
124 IPluginModelBase model = match.getPluginModel();
125 String path = model.getInstallLocation();
126 String manifest =
127 model.isFragmentModel()
128 ? "fragment.xml" : "plugin.xml"; String fileName = path + File.separator + manifest;
131 marker.setAttribute(IPDEUIConstants.MARKER_SYSTEM_FILE_PATH, fileName);
132 }
133
134 public void searchStarted() {
135 resultView = SearchUI.getSearchResultView();
136 resultView.searchStarted(
137 new SearchActionGroupFactory(),
138 operation.getSingularLabel(),
139 operation.getPluralLabel(),
140 null,
141 PAGE_ID,
142 new DependencyExtentLabelProvider(),
143 new SearchGoToAction(),
144 new GroupByKeyComputer(),
145 operation);
146 }
147
148 }
149 |
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