public void handleNavigationRequest(BrowserFieldRequest request) throws Exception {
String url = request.getURL();
if (request.getPostData() == null || request.getPostData().length == 0) {
// String referrer = request.getHeaders().getPropertyValue("referer");
m_app.addToHistory(url, null);
}
PrimaryResourceFetchThread thread =
new PrimaryResourceFetchThread(url, request.getHeaders(), request.getPostData(), url);
thread.start();
}
public Object eventOccurred(Event event) {
int eventId = event.getUID();
switch (eventId) {
case Event.EVENT_URL_REQUESTED:
{
UrlRequestedEvent urlRequestedEvent = (UrlRequestedEvent) event;
String absoluteUrl = urlRequestedEvent.getURL();
if (urlRequestedEvent.getPostData() == null
|| urlRequestedEvent.getPostData().length == 0) m_app.addToHistory(absoluteUrl, null);
PrimaryResourceFetchThread thread =
new PrimaryResourceFetchThread(
absoluteUrl,
urlRequestedEvent.getHeaders(),
urlRequestedEvent.getPostData(),
event);
thread.start();
break;
}
case Event.EVENT_BROWSER_CONTENT_CHANGED:
{
// browser field title might have changed update title
/*BrowserContentChangedEvent browserContentChangedEvent = (BrowserContentChangedEvent) event;
if (browserContentChangedEvent.getSource() instanceof BrowserContent) {
BrowserContent browserField = (BrowserContent) browserContentChangedEvent.getSource();
String newTitle = browserField.getTitle();
if (newTitle != null) {
synchronized (getAppEventLock())
//synchronized (Application.getEventLock())
{
_mainScreen.setTitle(newTitle);
}
}
}*/
break;
}
case Event.EVENT_REDIRECT:
{
RedirectEvent e = (RedirectEvent) event;
String referrer = e.getSourceURL();
String absoluteUrl = e.getLocation();
switch (e.getType()) {
case RedirectEvent.TYPE_SINGLE_FRAME_REDIRECT:
// show redirect message
Application.getApplication()
.invokeAndWait(
new Runnable() {
public void run() {
Status.show("You are being redirected to a different page...");
}
});
break;
case RedirectEvent.TYPE_JAVASCRIPT:
break;
case RedirectEvent.TYPE_META:
// MSIE and Mozilla don't send a Referer for META Refresh.
referrer = null;
break;
case RedirectEvent.TYPE_300_REDIRECT:
// MSIE, Mozilla, and Opera all send the original
// request's Referer as the Referer for the new
// request.
m_app.addToHistory(absoluteUrl, referrer);
Object eventSource = e.getSource();
if (eventSource instanceof HttpConnection) {
referrer = ((HttpConnection) eventSource).getRequestProperty("referer");
}
break;
}
HttpHeaders requestHeaders = new HttpHeaders();
requestHeaders.setProperty("referer", referrer);
PrimaryResourceFetchThread thread =
new PrimaryResourceFetchThread(absoluteUrl, requestHeaders, null, event);
thread.start();
break;
}
case Event.EVENT_CLOSE:
// TODO: close the application
break;
case Event.EVENT_SET_HEADER:
case Event.EVENT_SET_HTTP_COOKIE:
{
String cookie = ((SetHttpCookieEvent) event).getCookie();
String strUrl = ((SetHttpCookieEvent) event).getURL();
m_app.setCookie(strUrl, cookie);
/*
String response = processAjaxCall(cookie);
if (response != null)
synchronized (pendingResponses) {
pendingResponses.addElement(response);
}
response = null;
cookie = null;*/
break;
}
case Event.EVENT_HISTORY: // no history support
case Event.EVENT_EXECUTING_SCRIPT: // no progress bar is supported
case Event.EVENT_FULL_WINDOW: // no full window support
case Event.EVENT_STOP: // no stop loading support
default:
}
return null;
}