/*
* Created on Sep 13, 2004
* Created by Olivier Chalouhi
* Copyright (C) 2004, 2005, 2006 Aelitis, All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* AELITIS, SAS au capital de 46,603.30 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*
*/
package org.gudy.azureus2.ui.swt.views.stats;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.TabFolder;
import org.eclipse.swt.widgets.TabItem;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.util.Constants;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.Utils;
import org.gudy.azureus2.ui.swt.mainwindow.Colors;
import org.gudy.azureus2.ui.swt.views.AbstractIView;
import org.gudy.azureus2.ui.swt.views.IView;
import org.gudy.azureus2.ui.swt.views.IViewAlwaysInitialize;
import com.aelitis.azureus.core.networkmanager.admin.NetworkAdmin;
/**
*
*/
public class StatsView extends AbstractIView implements IViewAlwaysInitialize {
TabFolder folder;
TabItem itemActivity;
TabItem itemStats;
TabItem itemCache;
TabItem[] itemDHTs;
TabItem[] itemVivaldis;
ActivityView viewActivity;
TransferStatsView viewStats;
CacheView viewCache;
DHTView[] viewDHTs;
IView[] viewVivaldis;
UpdateThread updateThread;
private Object dataSource;
public StatsView() {
}
private class UpdateThread extends Thread {
boolean bContinue;
public UpdateThread() {
super("StatsView Update Thread");
}
public void run() {
bContinue = true;
while(bContinue) {
try {
viewActivity.periodicUpdate();
viewCache.periodicUpdate();
viewStats.periodicUpdate();
for (int i=0;i<viewDHTs.length;i++){
viewDHTs[i].periodicUpdate();
}
} catch(Exception e) {
Debug.printStackTrace( e );
}
try{
Thread.sleep(1000);
}catch( Throwable e ){
Debug.out( e );
break;
}
}
}
public void stopIt() {
bContinue = false;
}
}
public void initialize(Composite composite) {
folder = new TabFolder(composite, SWT.LEFT);
folder.setBackground(Colors.background);
List dhts = new ArrayList();
List vivaldis = new ArrayList();
dhts.add( new DHTView( DHTView.DHT_TYPE_MAIN ));
vivaldis.add( new VivaldiView( VivaldiView.DHT_TYPE_MAIN ));
if ( NetworkAdmin.getSingleton().hasDHTIPV6()){
dhts.add( new DHTView( DHTView.DHT_TYPE_MAIN_V6 ));
vivaldis.add( new VivaldiView( VivaldiView.DHT_TYPE_MAIN_V6 ));
}
if( Constants.isCVSVersion()){
dhts.add( new DHTView( DHTView.DHT_TYPE_CVS ));
vivaldis.add( new VivaldiView( VivaldiView.DHT_TYPE_CVS ));
}
viewDHTs = new DHTView[dhts.size()];
viewVivaldis = new IView[vivaldis.size()];
dhts.toArray( viewDHTs );
vivaldis.toArray( viewVivaldis );
itemActivity = new TabItem(folder, SWT.NULL);
itemStats = new TabItem(folder, SWT.NULL);
itemCache = new TabItem(folder, SWT.NULL);
itemDHTs = new TabItem[viewDHTs.length];
for (int i=0;i<itemDHTs.length;i++){
itemDHTs[i] = new TabItem(folder, SWT.NULL);
}
itemVivaldis = new TabItem[viewVivaldis.length];
for (int i=0;i<itemVivaldis.length;i++){
itemVivaldis[i] = new TabItem(folder,SWT.NULL);
}
viewActivity = new ActivityView();
viewStats = new TransferStatsView();
viewCache = new CacheView();
Messages.setLanguageText(itemActivity, viewActivity.getData());
Messages.setLanguageText(itemStats, viewStats.getData());
Messages.setLanguageText(itemCache, viewCache.getData());
for (int i=0;i<viewDHTs.length;i++){
Messages.setLanguageText(itemDHTs[i], viewDHTs[i].getData());
Messages.setLanguageText(itemVivaldis[i], viewVivaldis[i].getData());
}
TabItem items[] = {itemActivity};
folder.setSelection(items);
viewActivity.initialize(folder);
itemActivity.setControl(viewActivity.getComposite());
viewStats.initialize(folder);
itemStats.setControl(viewStats.getComposite());
viewCache.initialize(folder);
itemCache.setControl(viewCache.getComposite());
for (int i=0;i<viewDHTs.length;i++){
viewDHTs[i].initialize(folder);
itemDHTs[i].setControl(viewDHTs[i].getComposite());
}
for (int i=0;i<viewVivaldis.length;i++){
viewVivaldis[i].initialize(folder);
itemVivaldis[i].setControl(viewVivaldis[i].getComposite());
}
folder.addSelectionListener(new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
refresh();
}
public void widgetDefaultSelected(SelectionEvent e) {
}
});
refresh();
viewActivity.getComposite().layout(true);
for (int i=0;i<viewVivaldis.length;i++){
viewVivaldis[i].getComposite().layout(true);
}
updateThread = new UpdateThread();
updateThread.setDaemon(true);
updateThread.start();
dataSourceChanged(dataSource);
}
public void refresh() {
if(getComposite() == null || getComposite().isDisposed())
return;
try {
int index = folder.getSelectionIndex();
if( index == 0 ) {
if (viewActivity != null && !itemActivity.isDisposed()) viewActivity.refresh();
return;
}
if( index == 1 ) {
if (viewStats != null && !itemStats.isDisposed()) viewStats.refresh();
return;
}
if( index == 2 ) {
if (viewCache != null && !itemCache.isDisposed()) viewCache.refresh();
return;
}
if ( index-3 < viewDHTs.length ){
if ( !itemDHTs[index-3].isDisposed()){
viewDHTs[index-3].refresh();
}
return;
}
if ( index-3-viewDHTs.length < viewVivaldis.length ){
if ( !itemVivaldis[index-3-viewDHTs.length].isDisposed()){
viewVivaldis[index-3-viewDHTs.length].refresh();
}
return;
}
} catch (Exception e) {
Debug.printStackTrace( e );
}
}
public void
showTransfers()
{
folder.setSelection( new TabItem[]{ itemStats });
}
public void
showDHT()
{
folder.setSelection( new TabItem[]{ itemDHTs[0] });
}
public Composite getComposite() {
return folder;
}
public String getFullTitle() {
return MessageText.getString("Stats.title.full"); //$NON-NLS-1$
}
public void delete() {
updateThread.stopIt();
//Don't ask me why, but without this an exception is thrown further
// (in folder.dispose() )
//TODO : Investigate to see if it's a platform (OSX-Carbon) BUG, and report to SWT team.
if(Constants.isOSX) {
if(folder != null && !folder.isDisposed()) {
TabItem[] items = folder.getItems();
for(int i=0 ; i < items.length ; i++) {
if (!items[i].isDisposed())
items[i].dispose();
}
}
}
viewActivity.delete();
viewStats.delete();
viewCache.delete();
for (int i=0;i<viewDHTs.length;i++){
viewDHTs[i].delete();
}
if(! folder.isDisposed()) {
Utils.disposeComposite(folder);
}
}
// @see org.gudy.azureus2.ui.swt.views.AbstractIView#dataSourceChanged(java.lang.Object)
public void dataSourceChanged(Object newDataSource) {
dataSource = newDataSource;
if (folder == null) {
return;
}
if (newDataSource instanceof String) {
if ("dht".equals(newDataSource)) {
showDHT();
} else if ("transfers".equals(newDataSource)) {
showTransfers();
}
}
}
}