/*
* Created on 29 nov. 2004
* Created by Olivier Chalouhi
*
* Copyright (C) 2004, 2005, 2006 Aelitis SAS, 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.
*
* 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 ( see the LICENSE file ).
*
* 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.pluginsuninstaller;
import java.util.List;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.Map;
import java.util.HashMap;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.swt.widgets.TableItem;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.plugins.PluginInterface;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.shells.CoreWaiterSWT;
import org.gudy.azureus2.ui.swt.wizard.AbstractWizardPanel;
import org.gudy.azureus2.ui.swt.wizard.IWizardPanel;
import org.gudy.azureus2.ui.swt.wizard.Wizard;
import com.aelitis.azureus.core.AzureusCore;
import com.aelitis.azureus.core.AzureusCoreRunningListener;
/**
* @author Olivier Chalouhi
*
*/
public class UIPWListPanel extends AbstractWizardPanel {
Table pluginList;
public
UIPWListPanel(
Wizard wizard,
IWizardPanel previous )
{
super(wizard, previous);
}
public void
show()
{
CoreWaiterSWT.waitForCoreRunning(new AzureusCoreRunningListener() {
public void azureusCoreRunning(AzureusCore core) {
_show(core);
}
});
}
private void _show(AzureusCore core) {
wizard.setTitle(MessageText.getString("uninstallPluginsWizard.list.title"));
wizard.setErrorMessage("");
Composite rootPanel = wizard.getPanel();
GridLayout layout = new GridLayout();
layout.numColumns = 1;
rootPanel.setLayout(layout);
Composite panel = new Composite(rootPanel, SWT.NULL);
GridData gridData = new GridData(GridData.VERTICAL_ALIGN_CENTER | GridData.FILL_HORIZONTAL);
panel.setLayoutData(gridData);
layout = new GridLayout();
layout.numColumns = 1;
panel.setLayout(layout);
final Label lblStatus = new Label(panel,SWT.NULL);
Messages.setLanguageText(lblStatus,"uninstallPluginsWizard.list.loaded");
pluginList = new Table(panel,SWT.BORDER | SWT.V_SCROLL | SWT.CHECK | SWT.FULL_SELECTION | SWT.SINGLE);
pluginList.setHeaderVisible(true);
GridData data = new GridData(GridData.FILL_HORIZONTAL);
data.heightHint = 200;
pluginList.setLayoutData(data);
TableColumn tcName = new TableColumn(pluginList,SWT.LEFT);
Messages.setLanguageText(tcName,"installPluginsWizard.list.name");
tcName.setWidth(200);
TableColumn tcVersion = new TableColumn(pluginList,SWT.LEFT);
Messages.setLanguageText(tcVersion,"installPluginsWizard.list.version");
tcVersion.setWidth(150);
PluginInterface plugins[] = new PluginInterface[0];
try {
plugins = core.getPluginManager().getPluginInterfaces();
Arrays.sort(
plugins,
new Comparator()
{
public int
compare(
Object o1,
Object o2)
{
return(((PluginInterface)o1).getPluginName().compareTo(((PluginInterface)o2).getPluginName()));
}
});
} catch(final Exception e) {
Debug.printStackTrace(e);
}
// one "plugin" can have multiple interfaces. We need to group by their id
Map pid_map = new HashMap();
for(int i = 0 ; i < plugins.length ; i++){
PluginInterface plugin = plugins[i];
String pid = plugin.getPluginID();
ArrayList pis = (ArrayList)pid_map.get( pid );
if ( pis == null ){
pis = new ArrayList();
pid_map.put( pid, pis );
}
pis.add( plugin );
}
ArrayList[] pid_list = new ArrayList[pid_map.size()];
pid_map.values().toArray( pid_list );
Arrays.sort(
pid_list,
new Comparator()
{
public int
compare(
Object o1,
Object o2)
{
ArrayList l1 = (ArrayList)o1;
ArrayList l2 = (ArrayList)o2;
return(((PluginInterface)l1.get(0)).getPluginName().compareToIgnoreCase(((PluginInterface)l2.get(0)).getPluginName()));
}
});
for(int i = 0 ; i < pid_list.length ; i++){
ArrayList pis = pid_list[i];
boolean skip = false;
String display_name = "";
for (int j=0;j<pis.size();j++){
PluginInterface pi = (PluginInterface)pis.get(j);
if ( pi.getPluginState().isMandatory() || pi.getPluginState().isBuiltIn()){
skip = true;
break;
}
display_name += (j==0?"":",") + pi.getPluginName();
}
if ( skip ){
continue;
}
PluginInterface plugin = (PluginInterface)pis.get(0);
List selected_plugins = ((UnInstallPluginWizard)wizard).getPluginList();
TableItem item = new TableItem(pluginList,SWT.NULL);
item.setData(plugin);
item.setText(0, display_name);
item.setChecked( selected_plugins.contains( plugin ));
String version = plugin.getPluginVersion();
if(version == null) version = MessageText.getString("installPluginsWizard.list.nullversion");
item.setText(1,version);
}
pluginList.addListener(SWT.Selection,new Listener() {
public void handleEvent(Event e) {
updateList();
}
});
}
public boolean
isFinishEnabled()
{
return(((UnInstallPluginWizard)wizard).getPluginList().size() > 0 );
}
public IWizardPanel getFinishPanel() {
return new UIPWFinishPanel(wizard,this);
}
public void updateList() {
ArrayList list = new ArrayList();
TableItem[] items = pluginList.getItems();
for(int i = 0 ; i < items.length ; i++) {
if(items[i].getChecked())
list.add(items[i].getData());
}
((UnInstallPluginWizard)wizard).setPluginList(list);
((UnInstallPluginWizard)wizard).setFinishEnabled( isFinishEnabled() );
}
}