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1
11
12 package org.eclipse.jdt.internal.ui.refactoring.nls.search;
13
14 import org.eclipse.core.runtime.IAdaptable;
15 import org.eclipse.jdt.core.JavaModelException;
16 import org.eclipse.jdt.internal.ui.search.JavaSearchResultPage;
17 import org.eclipse.jdt.internal.ui.search.TextSearchTableContentProvider;
18 import org.eclipse.jface.viewers.TableViewer;
19 import org.eclipse.jface.viewers.TreeViewer;
20 import org.eclipse.jface.viewers.ViewerComparator;
21
22 import org.eclipse.search.ui.text.AbstractTextSearchViewPage;
23 import org.eclipse.search.ui.text.Match;
24 import org.eclipse.ui.IEditorPart;
25 import org.eclipse.ui.PartInitException;
26 import org.eclipse.ui.part.IShowInTargetList;
27 import org.eclipse.ui.texteditor.ITextEditor;
28
29
30 public class NLSSearchResultPage extends AbstractTextSearchViewPage implements IAdaptable {
31
32 private TextSearchTableContentProvider fContentProvider;
33 private NLSSearchEditorOpener fEditorOpener= new NLSSearchEditorOpener();
34
35 public NLSSearchResultPage() {
36 super(AbstractTextSearchViewPage.FLAG_LAYOUT_FLAT);
37 }
38
39
43 protected void showMatch(Match match, int currentOffset, int currentLength, boolean activate) throws PartInitException {
44 try {
45 IEditorPart editor= fEditorOpener.openMatch(match);
46 if (editor != null && activate)
47 editor.getEditorSite().getPage().activate(editor);
48 if (editor instanceof ITextEditor) {
49 ITextEditor textEditor= (ITextEditor) editor;
50 textEditor.selectAndReveal(currentOffset, currentLength);
51 }
52 } catch (JavaModelException e1) {
53 throw new PartInitException(e1.getStatus());
54 }
55 }
56
57
60 protected void elementsChanged(Object  [] objects) {
61 if (fContentProvider != null)
62 fContentProvider.elementsChanged(objects);
63 }
64
65
68 protected void clear() {
69 if (fContentProvider != null)
70 fContentProvider.clear();
71 }
72
73
76 protected void configureTreeViewer(TreeViewer viewer) {
77 throw new IllegalStateException ("Doesn't support tree mode."); }
79
80
83 protected void configureTableViewer(TableViewer viewer) {
84 viewer.setComparator(new ViewerComparator() {
85 public int category(Object element) {
86 if (element instanceof FileEntry) {
87 return 0;
88 } else {
89 return 1;
90 }
91 }
92 });
93 viewer.setLabelProvider(new NLSSearchResultLabelProvider2(this));
94 fContentProvider= new TextSearchTableContentProvider();
95 viewer.setContentProvider(fContentProvider);
96 }
97
98
101 public Object getAdapter(Class adapter) {
102 if (IShowInTargetList.class.equals(adapter)) {
103 return JavaSearchResultPage.SHOW_IN_TARGET_LIST;
104 }
105 return null;
106 }
107
108
109 }
110 |
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