| /******************************************************************************* |
| * Copyright (c) 2000, 2011 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.ui.search; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| |
| import org.eclipse.jface.resource.ImageDescriptor; |
| |
| import org.eclipse.search.ui.ISearchQuery; |
| import org.eclipse.search.ui.text.Match; |
| import org.eclipse.search.ui.text.MatchFilter; |
| |
| import org.eclipse.jdt.ui.search.IMatchPresentation; |
| |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| |
| public class JavaSearchResult extends AbstractJavaSearchResult { |
| |
| private final JavaSearchQuery fQuery; |
| private final Map<Object, IMatchPresentation> fElementsToParticipants; |
| |
| public JavaSearchResult(JavaSearchQuery query) { |
| fQuery= query; |
| fElementsToParticipants= new HashMap<Object, IMatchPresentation>(); |
| setActiveMatchFilters(JavaMatchFilter.getLastUsedFilters()); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.search.ui.ISearchResult#getImageDescriptor() |
| */ |
| public ImageDescriptor getImageDescriptor() { |
| return fQuery.getImageDescriptor(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.search.ui.ISearchResult#getLabel() |
| */ |
| public String getLabel() { |
| return fQuery.getResultLabel(getMatchCount()); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.search.ui.ISearchResult#getTooltip() |
| */ |
| public String getTooltip() { |
| return getLabel(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.search.ui.text.AbstractTextSearchResult#setMatchFilters(org.eclipse.search.ui.text.MatchFilter[]) |
| */ |
| @Override |
| public void setActiveMatchFilters(MatchFilter[] filters) { |
| super.setActiveMatchFilters(filters); |
| JavaMatchFilter.setLastUsedFilters(filters); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.search.ui.text.AbstractTextSearchResult#getAllMatchFilters() |
| */ |
| @Override |
| public MatchFilter[] getAllMatchFilters() { |
| return JavaMatchFilter.allFilters(fQuery); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.search.ui.ISearchResult#getQuery() |
| */ |
| public ISearchQuery getQuery() { |
| return fQuery; |
| } |
| |
| synchronized IMatchPresentation getSearchParticpant(Object element) { |
| return fElementsToParticipants.get(element); |
| } |
| |
| boolean addMatch(Match match, IMatchPresentation participant) { |
| Object element= match.getElement(); |
| if (fElementsToParticipants.get(element) != null) { |
| // TODO must access the participant id / label to properly report the error. |
| JavaPlugin.log(new Status(IStatus.WARNING, JavaPlugin.getPluginId(), 0, "A second search participant was found for an element", null)); //$NON-NLS-1$ |
| return false; |
| } |
| fElementsToParticipants.put(element, participant); |
| addMatch(match); |
| return true; |
| } |
| |
| @Override |
| public void removeAll() { |
| synchronized(this) { |
| fElementsToParticipants.clear(); |
| } |
| super.removeAll(); |
| } |
| |
| @Override |
| public void removeMatch(Match match) { |
| synchronized(this) { |
| if (getMatchCount(match.getElement()) == 1) |
| fElementsToParticipants.remove(match.getElement()); |
| } |
| super.removeMatch(match); |
| } |
| } |