| /******************************************************************************* |
| * Copyright (c) 2004, 2009 Tasktop Technologies 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: |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.monitor.usage.editors; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.jobs.IJobChangeListener; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.mylyn.internal.monitor.usage.ReportGenerator; |
| import org.eclipse.mylyn.internal.monitor.usage.StudyParameters; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IPersistableElement; |
| |
| /** |
| * @author Mik Kersten |
| */ |
| public class UsageStatsEditorInput implements IEditorInput { |
| |
| private final ReportGenerator reportGenerator; |
| |
| private final List<File> usageFiles; |
| |
| /** |
| * Supports either the single workspace file or multiple zip files. |
| */ |
| public UsageStatsEditorInput(List<File> files, ReportGenerator reportGenerator, StudyParameters studyParameters) { |
| // try { |
| this.reportGenerator = reportGenerator; |
| usageFiles = files; |
| this.studyParameters = studyParameters; |
| reportGenerator.getStatisticsFromInteractionHistories(usageFiles, (IJobChangeListener) null); |
| } |
| |
| public boolean exists() { |
| return true; |
| } |
| |
| public ImageDescriptor getImageDescriptor() { |
| return null; |
| } |
| |
| public String getName() { |
| return Messages.UsageStatsEditorInput_Usage_Summary; |
| } |
| |
| public IPersistableElement getPersistable() { |
| return null; |
| } |
| |
| public String getToolTipText() { |
| return NLS.bind(Messages.UsageStatsEditorInput_X_Usage_Statistics, studyParameters.getStudyName()); |
| } |
| |
| @SuppressWarnings("rawtypes") |
| public Object getAdapter(Class adapter) { |
| return null; |
| } |
| |
| public List<File> getInputFiles() { |
| return usageFiles; |
| } |
| |
| public ReportGenerator getReportGenerator() { |
| return reportGenerator; |
| } |
| |
| private final byte[] buffer = new byte[8192]; |
| |
| private final StudyParameters studyParameters; |
| |
| public void transferData(InputStream sourceStream, OutputStream destination) throws IOException { |
| int bytesRead = 0; |
| while (bytesRead != -1) { |
| bytesRead = sourceStream.read(buffer, 0, buffer.length); |
| if (bytesRead != -1) { |
| destination.write(buffer, 0, bytesRead); |
| } |
| } |
| } |
| |
| public StudyParameters getStudyParameters() { |
| return studyParameters; |
| } |
| } |