| /******************************************************************************* |
| * Copyright (c) 2001, 2009 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 |
| * Jens Lukowski/Innoopract - initial renaming/restructuring |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.sse.ui.internal.search; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.search.ui.ISearchQuery; |
| import org.eclipse.search.ui.text.AbstractTextSearchResult; |
| import org.eclipse.search.ui.text.IEditorMatchAdapter; |
| import org.eclipse.search.ui.text.IFileMatchAdapter; |
| import org.eclipse.search.ui.text.Match; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IFileEditorInput; |
| import org.eclipse.wst.sse.ui.internal.editor.EditorPluginImageHelper; |
| import org.eclipse.wst.sse.ui.internal.editor.EditorPluginImages; |
| |
| |
| /** |
| * @author pavery |
| */ |
| public class OccurrencesSearchResult extends AbstractTextSearchResult implements IEditorMatchAdapter, IFileMatchAdapter { |
| |
| private ISearchQuery fQuery = null; |
| private final Match[] NO_MATCHES = new Match[0]; |
| |
| public OccurrencesSearchResult(ISearchQuery query) { |
| this.fQuery = query; |
| } |
| |
| /** |
| * @see org.eclipse.search.ui.text.IEditorMatchAdapter#computeContainedMatches(org.eclipse.search.ui.text.AbstractTextSearchResult, |
| * org.eclipse.ui.IEditorPart) |
| */ |
| public Match[] computeContainedMatches(AbstractTextSearchResult result, IEditorPart editor) { |
| |
| IEditorInput editorInput = editor.getEditorInput(); |
| if (editorInput instanceof IFileEditorInput) { |
| IFileEditorInput fileEditorInput = (IFileEditorInput) editorInput; |
| return computeContainedMatches(result, fileEditorInput.getFile()); |
| } |
| return this.NO_MATCHES; |
| } |
| |
| /** |
| * @see org.eclipse.search.ui.text.IFileMatchAdapter#computeContainedMatches(org.eclipse.search.ui.text.AbstractTextSearchResult, |
| * org.eclipse.core.resources.IFile) |
| */ |
| public Match[] computeContainedMatches(AbstractTextSearchResult result, IFile file) { |
| Match[] matches = this.getMatches(); |
| Match[] containedMatches = new Match[0]; |
| |
| /* only contains matches if the file for one of the matches is the |
| * same as the given file. |
| * Note: all matches in a result are related to the same file |
| */ |
| if(matches.length > 0 && |
| matches[0].getElement() instanceof BasicSearchMatchElement && |
| ((BasicSearchMatchElement)matches[0].getElement()).getFile().equals(file)) { |
| |
| containedMatches = matches; |
| } |
| return containedMatches; |
| } |
| |
| /** |
| * @see org.eclipse.search.ui.text.AbstractTextSearchResult#getEditorMatchAdapter() |
| */ |
| public IEditorMatchAdapter getEditorMatchAdapter() { |
| return this; |
| } |
| |
| /** |
| * @see org.eclipse.search.ui.text.IFileMatchAdapter#getFile(java.lang.Object) |
| */ |
| public IFile getFile(Object element) { |
| // return the file for the match |
| IFile file = null; |
| //System.out.println("get file for:"+element); |
| if (element instanceof IMarker) { |
| IResource r = ((IMarker) element).getResource(); |
| if (r instanceof IFile) { |
| file = (IFile) r; |
| } |
| } |
| return file; |
| } |
| |
| public IFileMatchAdapter getFileMatchAdapter() { |
| return this; |
| } |
| |
| public ImageDescriptor getImageDescriptor() { |
| return EditorPluginImageHelper.getInstance().getImageDescriptor(EditorPluginImages.IMG_OBJ_OCC_MATCH); |
| } |
| |
| /** |
| * This label shows up in the search history |
| */ |
| public String getLabel() { |
| return getQuery().getLabel(); |
| } |
| |
| /** |
| * @return the matches associated with this result |
| */ |
| public Match[] getMatches() { |
| return collectMatches(getElements()); |
| } |
| |
| public ISearchQuery getQuery() { |
| return this.fQuery; |
| } |
| |
| public String getTooltip() { |
| return getLabel(); |
| } |
| |
| /** |
| * @see org.eclipse.search.ui.text.IEditorMatchAdapter#isShownInEditor(org.eclipse.search.ui.text.Match, |
| * org.eclipse.ui.IEditorPart) |
| */ |
| public boolean isShownInEditor(Match match, IEditorPart editor) { |
| return true; |
| } |
| |
| /** |
| * <p>Taken from {@link org.eclipse.jdt.internal.ui.search.OccurrencesSearchResult#collectMatches}</p> |
| * |
| * @param elements get the matches for these elements |
| * @return the matches associated with this result |
| */ |
| private Match[] collectMatches(Object[] elements) { |
| Match[] matches= new Match[getMatchCount()]; |
| int writeIndex= 0; |
| for (int i= 0; i < elements.length; i++) { |
| Match[] perElement= getMatches(elements[i]); |
| for (int j= 0; j < perElement.length; j++) { |
| matches[writeIndex++]= perElement[j]; |
| } |
| } |
| return matches; |
| } |
| } |