/****************************************************************************
* Copyright (c) 2007, 2009 Remy Suen, Composent Inc., 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:
* Remy Suen <remy.suen@gmail.com> - initial API and implementation
*****************************************************************************/
package org.eclipse.ecf.internal.provider.xmpp.ui.wizards;
import java.io.*;
import org.eclipse.ecf.core.*;
import org.eclipse.ecf.core.events.IContainerConnectedEvent;
import org.eclipse.ecf.core.events.IContainerEvent;
import org.eclipse.ecf.core.identity.*;
import org.eclipse.ecf.core.security.ConnectContextFactory;
import org.eclipse.ecf.core.security.IConnectContext;
import org.eclipse.ecf.filetransfer.*;
import org.eclipse.ecf.filetransfer.events.*;
import org.eclipse.ecf.internal.provider.xmpp.ui.Activator;
import org.eclipse.ecf.internal.provider.xmpp.ui.Messages;
import org.eclipse.ecf.presence.*;
import org.eclipse.ecf.presence.im.*;
import org.eclipse.ecf.presence.ui.MessagesView;
import org.eclipse.ecf.presence.ui.MultiRosterView;
import org.eclipse.ecf.ui.IConnectWizard;
import org.eclipse.ecf.ui.actions.AsynchContainerConnectAction;
import org.eclipse.ecf.ui.dialogs.IDCreateErrorDialog;
import org.eclipse.ecf.ui.util.PasswordCacheHelper;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.*;
import org.eclipse.ui.*;
import org.eclipse.ui.progress.IWorkbenchSiteProgressService;
public class XMPPConnectWizard extends Wizard implements IConnectWizard,
INewWizard {
XMPPConnectWizardPage page;
private Shell shell;
// private IContainer container;
protected IContainer container;
private ID targetID;
private IConnectContext connectContext;
protected String usernameAtHost;
public XMPPConnectWizard() {
super();
}
public XMPPConnectWizard(String usernameAtHost) {
this();
this.usernameAtHost = usernameAtHost;
}
protected IIncomingFileTransferRequestListener requestListener = new IIncomingFileTransferRequestListener() {
public void handleFileTransferRequest(
final IFileTransferRequestEvent event) {
Display.getDefault().asyncExec(new Runnable() {
public void run() {
final String username = event.getRequesterID().getName();
final IFileTransferInfo transferInfo = event
.getFileTransferInfo();
final String fileName = transferInfo.getFile().getName();
final Object[] bindings = new Object[] { username,
fileName,
((transferInfo.getFileSize() == -1) ? "unknown" //$NON-NLS-1$
: (transferInfo.getFileSize() + " bytes")), //$NON-NLS-1$
(transferInfo.getDescription() == null) ? "none" //$NON-NLS-1$
: transferInfo.getDescription() };
if (MessageDialog.openQuestion(shell, NLS.bind(
Messages.XMPPConnectWizard_FILE_RECEIVE_TITLE,
username), NLS.bind(
Messages.XMPPConnectWizard_FILE_RECEIVE_MESSAGE,
bindings))) {
final FileDialog fd = new FileDialog(shell, SWT.OPEN);
// XXX this should be some default path gotten from
// preference. For now we'll have it be the user.home
// system property
fd.setFilterPath(System.getProperty("user.home")); //$NON-NLS-1$
fd.setFileName(fileName);
final int suffixLoc = fileName.lastIndexOf('.');
if (suffixLoc != -1) {
final String ext = fileName.substring(fileName
.lastIndexOf('.'));
fd.setFilterExtensions(new String[] { ext });
}
fd.setText(NLS.bind(
Messages.XMPPConnectWizard_FILE_SAVE_TITLE,
username));
final String res = fd.open();
if (res == null)
event.reject();
else {
try {
final FileOutputStream fos = new FileOutputStream(
new File(res));
event.accept(fos, new IFileTransferListener() {
public void handleTransferEvent(
IFileTransferEvent event) {
// XXX Should have some some UI
// for transfer events
if (event instanceof IIncomingFileTransferReceiveDoneEvent) {
try {
fos.close();
} catch (final IOException e) {
}
}
}
});
} catch (final Exception e) {
MessageDialog
.openError(
shell,
Messages.XMPPConnectWizard_RECEIVE_ERROR_TITLE,
NLS.bind(
Messages.XMPPConnectWizard_RECEIVE_ERROR_MESSAGE,
new Object[] {
fileName,
username,
e.getLocalizedMessage() }));
}
}
} else
event.reject();
}
});
}
};
public void addPages() {
page = new XMPPConnectWizardPage(usernameAtHost);
addPage(page);
}
public void init(IWorkbench workbench, IContainer container) {
shell = workbench.getActiveWorkbenchWindow().getShell();
this.container = container;
this.workbench = workbench;
setWindowTitle(Messages.XMPPConnectWizard_WIZARD_TITLE);
}
public void init(IWorkbench workbench, IStructuredSelection selection) {
shell = workbench.getActiveWorkbenchWindow().getShell();
this.workbench = workbench;
this.container = null;
try {
this.container = ContainerFactory.getDefault().createContainer(
"ecf.xmpp.smack");
} catch (final ContainerCreateException e) {
// None
}
setWindowTitle(Messages.XMPPConnectWizard_WIZARD_TITLE);
}
private IWorkbench workbench;
private IChatMessageSender icms;
private ITypingMessageSender itms;
private void openView() {
try {
final MultiRosterView view = (MultiRosterView) workbench
.getActiveWorkbenchWindow().getActivePage()
.showView(MultiRosterView.VIEW_ID);
view.addContainer(container);
} catch (final PartInitException e) {
e.printStackTrace();
}
}
private void displayMessage(IChatMessageEvent e) {
final IChatMessage message = e.getChatMessage();
Display.getDefault().asyncExec(new Runnable() {
public void run() {
MessagesView view = (MessagesView) workbench
.getActiveWorkbenchWindow().getActivePage()
.findView(MessagesView.VIEW_ID);
if (view != null) {
final IWorkbenchSiteProgressService service = (IWorkbenchSiteProgressService) view
.getSite().getAdapter(
IWorkbenchSiteProgressService.class);
view.openTab(icms, itms, targetID, message.getFromID());
view.showMessage(message);
service.warnOfContentChange();
} else {
try {
final IWorkbenchPage page = workbench
.getActiveWorkbenchWindow().getActivePage();
view = (MessagesView) page.showView(
MessagesView.VIEW_ID, null,
IWorkbenchPage.VIEW_CREATE);
if (!page.isPartVisible(view)) {
final IWorkbenchSiteProgressService service = (IWorkbenchSiteProgressService) view
.getSite()
.getAdapter(
IWorkbenchSiteProgressService.class);
service.warnOfContentChange();
}
view.openTab(icms, itms, targetID, message.getFromID());
view.showMessage(message);
} catch (final PartInitException e) {
e.printStackTrace();
}
}
}
});
}
private void displayTypingNotification(final ITypingMessageEvent e) {
Display.getDefault().asyncExec(new Runnable() {
public void run() {
final MessagesView view = (MessagesView) workbench
.getActiveWorkbenchWindow().getActivePage()
.findView(MessagesView.VIEW_ID);
if (view != null)
view.displayTypingNotification(e);
}
});
}
public boolean performCancel() {
if (container != null) {
container.dispose();
IContainerManager containerManager = Activator.getDefault()
.getContainerManager();
if (containerManager != null) {
containerManager.removeContainer(container);
}
}
return super.performCancel();
}
public boolean performFinish() {
final String connectID = page.getConnectID();
final String password = page.getPassword();
// Save combo text even if we don't successfully login
page.saveComboText();
connectContext = createConnectContext();
try {
targetID = IDFactory.getDefault().createID(
container.getConnectNamespace(), connectID);
} catch (final IDCreateException e) {
new IDCreateErrorDialog(null, connectID, e).open();
return false;
}
// Save combo items if targetID created successfully
page.saveComboItems();
final IPresenceContainerAdapter adapter = (IPresenceContainerAdapter) container
.getAdapter(IPresenceContainerAdapter.class);
container.addListener(new IContainerListener() {
public void handleEvent(IContainerEvent event) {
if (event instanceof IContainerConnectedEvent) {
Display.getDefault().asyncExec(new Runnable() {
public void run() {
openView();
}
});
}
}
});
final IChatManager icm = adapter.getChatManager();
icms = icm.getChatMessageSender();
itms = icm.getTypingMessageSender();
icm.addMessageListener(new IIMMessageListener() {
public void handleMessageEvent(IIMMessageEvent e) {
if (e instanceof IChatMessageEvent) {
displayMessage((IChatMessageEvent) e);
} else if (e instanceof ITypingMessageEvent) {
displayTypingNotification((ITypingMessageEvent) e);
}
}
});
final ISendFileTransferContainerAdapter ioftca = (ISendFileTransferContainerAdapter) container
.getAdapter(ISendFileTransferContainerAdapter.class);
ioftca.addListener(requestListener);
// Connect
new AsynchContainerConnectAction(container, targetID, connectContext,
null, new Runnable() {
public void run() {
cachePassword(connectID, password);
}
}).run();
return true;
}
protected void cachePassword(final String connectID, String password) {
if (password != null && !password.equals("")) {
final PasswordCacheHelper pwStorage = new PasswordCacheHelper(
connectID);
pwStorage.savePassword(password);
}
}
protected IConnectContext createConnectContext() {
return ConnectContextFactory.createPasswordConnectContext(page
.getPassword());
}
}