/*
* Created on 30 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.pluginsinstaller;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.*;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.plugins.installer.InstallablePlugin;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.mainwindow.ListenerNeedingCoreRunning;
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;
/**
* @author Olivier Chalouhi
*
*/
public class IPWFilePanel extends AbstractWizardPanel {
Text txtFile;
boolean valid = false;
public IPWFilePanel(
Wizard wizard,
IWizardPanel previous) {
super(wizard,previous);
}
public void show() {
wizard.setTitle(MessageText.getString("installPluginsWizard.file.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 = 3;
panel.setLayout(layout);
Label label = new Label(panel,SWT.NULL);
Messages.setLanguageText(label,"installPluginsWizard.file.file");
txtFile = new Text(panel,SWT.BORDER);
GridData data = new GridData(GridData.FILL_HORIZONTAL);
txtFile.setLayoutData(data);
txtFile.addListener(SWT.Modify,new ListenerNeedingCoreRunning() {
public void handleEvent(AzureusCore core, Event event) {
checkValidFile(core);
}
}
);
Button btnBrowse = new Button(panel,SWT.PUSH);
Messages.setLanguageText(btnBrowse,"installPluginsWizard.file.browse");
btnBrowse.addListener(SWT.Selection,new Listener() {
public void handleEvent(Event event) {
FileDialog fd = new FileDialog(wizard.getWizardWindow());
fd.setFilterExtensions(new String[] {"*.zip;*.jar"});
fd.setFilterNames(new String[] {"Azureus Plugins"});
String fileName = fd.open();
if(fileName != null) txtFile.setText(fileName);
}
});
}
private void checkValidFile(AzureusCore core) {
String fileName = txtFile.getText();
String error_message = null;
try {
File f = new File(fileName);
if (f.isFile()
&& (f.getName().endsWith(".jar") || f.getName().endsWith(".zip"))) {
wizard.setErrorMessage("");
wizard.setNextEnabled(true);
List list = new ArrayList();
InstallablePlugin plugin = core.getPluginManager().getPluginInstaller().installFromFile(
f);
list.add(plugin);
((InstallPluginWizard) wizard).plugins = list;
valid = true;
return;
}
} catch (org.gudy.azureus2.plugins.PluginException e) {
error_message = e.getMessage();
Debug.printStackTrace(e);
} catch (Exception e) {
error_message = null;
Debug.printStackTrace(e);
}
valid = false;
if (!fileName.equals("")) {
String error_message_full;
if (new File(fileName).isFile()) {
error_message_full = MessageText.getString("installPluginsWizard.file.invalidfile");
} else {
error_message_full = MessageText.getString("installPluginsWizard.file.no_such_file");
}
if (error_message != null) {
error_message_full += " (" + error_message + ")";
}
wizard.setErrorMessage(error_message_full);
wizard.setNextEnabled(false);
}
}
public boolean
isNextEnabled()
{
return valid;
}
public IWizardPanel getNextPanel() {
return new IPWInstallModePanel(wizard,this);
}
}