| /******************************************************************************* |
| * Copyright (c) 2011 Tasktop Technologies. |
| * 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: |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.mylyn.internal.sandbox.search.ui; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.OperationCanceledException; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.mylyn.sandbox.search.ui.SearchCallback; |
| import org.eclipse.mylyn.sandbox.search.ui.SearchCriteria; |
| import org.eclipse.mylyn.sandbox.search.ui.SearchProvider; |
| import org.eclipse.mylyn.sandbox.search.ui.SearchResult; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.search.ui.ISearchQuery; |
| import org.eclipse.search.ui.ISearchResult; |
| |
| /** |
| * @author David Green |
| */ |
| public class DesktopSearchQuery implements ISearchQuery { |
| |
| private final SearchProvider provider; |
| |
| private final SearchCriteria criteria; |
| |
| private final DesktopSearchResult searchResult; |
| |
| public DesktopSearchQuery(SearchProvider provider, SearchCriteria criteria) { |
| this.provider = provider; |
| this.criteria = criteria; |
| searchResult = new DesktopSearchResult(this); |
| } |
| |
| public IStatus run(IProgressMonitor monitor) throws OperationCanceledException { |
| searchResult.clear(); |
| |
| SearchCallback callback = new SearchCallback() { |
| @Override |
| public void searchResult(SearchResult item) { |
| searchResult.add(item); |
| } |
| |
| }; |
| searchResult.setSearchInProgres(true); |
| try { |
| provider.performSearch(criteria, callback, monitor); |
| } catch (CoreException e) { |
| return e.getStatus(); |
| } finally { |
| searchResult.setSearchInProgres(false); |
| } |
| |
| return Status.OK_STATUS; |
| } |
| |
| public String getLabel() { |
| return Messages.DesktopSearchQuery_Label; |
| } |
| |
| public boolean canRerun() { |
| return true; |
| } |
| |
| public boolean canRunInBackground() { |
| return true; |
| } |
| |
| public ISearchResult getSearchResult() { |
| return searchResult; |
| } |
| |
| public String getResultLabel(boolean inProgress, int size) { |
| if (inProgress) { |
| if (size == 0) { |
| return NLS.bind(Messages.DesktopSearchQuery_Searching, criteria.getText()); |
| } else if (size == 1) { |
| return NLS.bind(Messages.DesktopSearchQuery_Searching_OneFileMatch, criteria.getText()); |
| } else { |
| return NLS.bind(Messages.DesktopSearchQuery_Searching_NFilesMatching, criteria.getText(), |
| Integer.valueOf(size)); |
| } |
| } else { |
| if (size == 0) { |
| return NLS.bind(Messages.DesktopSearchQuery_NoFilesMatching, criteria.getText()); |
| } else if (size == 1) { |
| return NLS.bind(Messages.DesktopSearchQuery_OneFileMatches, criteria.getText()); |
| } else { |
| if (size >= criteria.getMaximumResults()) { |
| return NLS.bind( |
| Messages.DesktopSearchQuery_NFilesMatching_MaxReached, |
| new Object[] { criteria.getText(), Integer.valueOf(size), |
| Integer.valueOf(criteria.getMaximumResults()) }); |
| } |
| return NLS.bind(Messages.DesktopSearchQuery_NFilesMatching, criteria.getText(), Integer.valueOf(size)); |
| } |
| } |
| } |
| |
| } |