| /******************************************************************************* |
| * Copyright (c) 2008 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 - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ptp.internal.rdt.core.miners; |
| |
| import java.io.IOException; |
| |
| import org.eclipse.cdt.internal.core.indexer.StandaloneFastIndexer; |
| import org.eclipse.cdt.internal.core.pdom.IndexerProgress; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.dstore.core.model.DE; |
| import org.eclipse.dstore.core.model.DataElement; |
| import org.eclipse.ptp.internal.rdt.core.Serializer; |
| import org.eclipse.ptp.internal.rdt.core.index.RemoteIndexerProgress; |
| |
| /** |
| * A progress monitor that serialize indexer progress information. |
| * @author vkong |
| * |
| */ |
| public class RemoteIndexProgressMonitor implements IProgressMonitor { |
| |
| private String fTaskName, fSubTaskName; |
| private int fTotalWork; |
| private int fCurrentWorked; |
| private boolean fIsCanceled; |
| private DataElement fStatus; |
| private StandaloneFastIndexer fIndexer; |
| |
| public RemoteIndexProgressMonitor(StandaloneFastIndexer indexer, DataElement status) { |
| fStatus = status; |
| fIndexer = indexer; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IProgressMonitor#beginTask(java.lang.String, int) |
| */ |
| public void beginTask(String name, int totalWork) { |
| fTaskName = name; |
| fTotalWork = totalWork; |
| serializeProgress("Starting task " + name); //$NON-NLS-1$ |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IProgressMonitor#done() |
| */ |
| public void done() { |
| serializeProgress("Done task " + fTaskName); //$NON-NLS-1$ |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IProgressMonitor#internalWorked(double) |
| */ |
| public void internalWorked(double work) { |
| fCurrentWorked += work; |
| printProgress(); |
| |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IProgressMonitor#isCanceled() |
| */ |
| public boolean isCanceled() { |
| return fIsCanceled; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IProgressMonitor#setCanceled(boolean) |
| */ |
| public void setCanceled(boolean value) { |
| fIsCanceled = value; |
| if (value == true) { |
| serializeProgress("Task " + fTaskName + " has been cancelled"); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IProgressMonitor#setTaskName(java.lang.String) |
| */ |
| public void setTaskName(String name) { |
| fTaskName = name; |
| |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IProgressMonitor#subTask(java.lang.String) |
| */ |
| public void subTask(String name) { |
| fSubTaskName = name; |
| printProgress(); |
| |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IProgressMonitor#worked(int) |
| */ |
| public void worked(int work) { |
| internalWorked(work); |
| |
| } |
| |
| private void serializeProgress(String attribute) { |
| try { |
| IndexerProgress info = fIndexer.getProgressInformation(); |
| RemoteIndexerProgress remoteInfo = new RemoteIndexerProgress(info); |
| remoteInfo.status = attribute; |
| |
| String sInfo; |
| sInfo = Serializer.serialize(remoteInfo); |
| |
| fStatus.setAttribute(DE.A_NAME, attribute); |
| fStatus.getDataStore().createObject(fStatus, CDTMiner.T_INDEXER_PROGRESS_INFO, sInfo); |
| |
| fStatus.getDataStore().refresh(fStatus); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| } |
| } |
| |
| private void printProgress() { |
| serializeProgress("Working... Task: " + fTaskName + " SubTask: " + fSubTaskName + " Progress: " + fCurrentWorked + " of " + fTotalWork); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ |
| } |
| |
| } |