/* Cubusmail.java
Copyright (c) 2009 Juergen Schlierf, All Rights Reserved
This file is part of Cubusmail (http://code.google.com/p/cubusmail/).
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with Cubusmail. If not, see <http://www.gnu.org/licenses/>.
*/
package com.cubusmail.client;
import com.cubusmail.client.actions.LoginAction;
import com.cubusmail.client.events.EventBroker;
import com.cubusmail.client.events.LogoutListener;
import com.cubusmail.client.util.GWTSessionManager;
import com.cubusmail.client.util.ServiceProvider;
import com.cubusmail.client.util.TextProvider;
import com.cubusmail.client.windows.LoginWindow;
import com.cubusmail.common.model.GWTMailbox;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.RootPanel;
import com.smartgwt.client.util.BooleanCallback;
import com.smartgwt.client.util.SC;
/**
* Entry point classes define <code>onModuleLoad()</code>.
*/
public class Cubusmail implements EntryPoint, GWT.UncaughtExceptionHandler, LogoutListener {
private LoginWindow loginDialog;
public void onModuleLoad() {
RootPanel.get();
GWT.setUncaughtExceptionHandler( this );
EventBroker.get().addLgoutListener( this );
checkUserAccount();
RootPanel.getBodyElement().removeChild( RootPanel.get( "loadingWrapper" ).getElement() );
}
/**
*
*/
private void checkUserAccount() {
ServiceProvider.getCubusService().retrieveMailbox( new AsyncCallback<GWTMailbox>() {
public void onSuccess( GWTMailbox result ) {
if ( result == null || !result.isLoggedIn() ) {
if ( GWT.isScript() ) {
openLoginWindow();
}
else {
testLogin();
}
}
else {
GWTSessionManager.get().setMailbox( result );
openWorkbench();
}
}
public void onFailure( Throwable caught ) {
GWT.log( caught.getMessage(), caught );
openLoginWindow();
}
} );
}
/**
*
*/
private void openLoginWindow() {
this.loginDialog = new LoginWindow();
this.loginDialog.draw();
}
/**
* For test purposes only.
*/
private void testLogin() {
try {
new TestLoginAction().execute();
}
catch (Exception e) {
GWT.log( e.getMessage(), e );
}
}
/**
*
*/
private void openWorkbench() {
WorkbenchManager.get().createWorkbench();
}
public void onHistoryChanged( String historyToken ) {
// do nothing
}
public void onUncaughtException( Throwable e ) {
GWT.log( "Error", e );
SC.warn( TextProvider.get().common_unexpected_error() + "<br><br><pre>" + e.toString() + "</pre>",
new BooleanCallback() {
public void execute( Boolean value ) {
EventBroker.get().fireLogut();
}
} );
}
/*
* (non-Javadoc)
*
* @see com.cubusmail.gwtui.client.events.LogoutListener#onLogout()
*/
public void onLogout() {
Window.Location.reload();
}
/**
* For test purposes only.
*
* @author Juergen Schlierf
*/
private class TestLoginAction extends LoginAction {
public TestLoginAction() {
super();
setUsername( "schlierf" );
setPassword( "schlierf" );
}
@Override
public void onSuccess( GWTMailbox result ) {
GWTSessionManager.get().setMailbox( result );
openWorkbench();
}
}
}