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/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.search.internal.ui.text;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerSorter;
import org.eclipse.search.internal.ui.util.FileLabelProvider;
import org.eclipse.search.ui.ISearchResultView;
import org.eclipse.search.ui.ISearchResultViewEntry;
import org.eclipse.search.ui.SearchUI;
/**
* Sorts the search result viewer by the resource path.
*/
public class ResourcePathSorter extends ViewerSorter {
/*
* Overrides method from ViewerSorter
*/
public int compare(Viewer viewer, Object e1, Object e2) {
String name1= null;
String name2= null;
if (e1 instanceof ISearchResultViewEntry)
name1= ((ISearchResultViewEntry)e1).getResource().getFullPath().toString();
if (e2 instanceof ISearchResultViewEntry)
name2= ((ISearchResultViewEntry)e2).getResource().getFullPath().toString();
if (name1 == null)
name1= ""; //$NON-NLS-1$
if (name2 == null)
name2= ""; //$NON-NLS-1$
return getCollator().compare(name1, name2);
}
/*
* Overrides method from ViewerSorter
*/
public boolean isSorterProperty(Object element, String property) {
return true;
}
/*
* Overrides method from ViewerSorter
*/
public void sort(Viewer viewer, Object[] elements) {
// Set label provider to show "resource - path"
ISearchResultView view= SearchUI.getSearchResultView();
if (view != null) {
ILabelProvider labelProvider= view.getLabelProvider();
if (labelProvider instanceof FileLabelProvider)
((FileLabelProvider)labelProvider).setOrder(FileLabelProvider.SHOW_PATH_LABEL);
}
super.sort(viewer, elements);
}
}
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