public Observable<String> waitForEndObservable(@Nullable final CancellableHandler handler) {
if (handler != null) {
handler.unsubscribeIfCancelled(subscription);
}
loading.onCompleted();
return waitForEnd;
}
public void waitForBackgroundLoading(@Nullable final CancellableHandler handler) {
if (handler != null) {
handler.unsubscribeIfCancelled(subscription);
}
loading.onCompleted();
waitForEnd.toBlockingObservable().lastOrDefault(null);
}
private cgSearch storeParsedCaches(Collection<cgCache> caches) {
final cgSearch search = new cgSearch();
final cgeoapplication app = cgeoapplication.getInstance();
int storedCaches = 0;
for (cgCache cache : caches) {
// remove from cache because a cache might be re-imported
app.removeCacheFromCache(cache.getGeocode());
app.addCacheToSearch(search, cache);
if (progressHandler.isCancelled()) {
throw new CancellationException();
}
progressHandler.sendMessage(progressHandler.obtainMessage(0, ++storedCaches, 0));
}
return search;
}
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case IMPORT_STEP_READ_FILE:
Message cancelMessage = importStepHandler.obtainMessage(IMPORT_STEP_CANCEL);
progress.show(
(Context) fromActivity,
res.getString(R.string.gpx_import_title_reading_file),
res.getString(msg.arg1),
ProgressDialog.STYLE_HORIZONTAL,
cancelMessage);
progress.setMaxProgressAndReset(msg.arg2);
break;
case IMPORT_STEP_READ_WPT_FILE:
case IMPORT_STEP_STORE_CACHES:
progress.setMessage(res.getString(msg.arg1));
progress.setMaxProgressAndReset(msg.arg2);
break;
case IMPORT_STEP_FINISHED:
progress.dismiss();
fromActivity.helpDialog(
res.getString(R.string.gpx_import_title_caches_imported),
msg.arg1 + " " + res.getString(R.string.gpx_import_caches_imported));
closeActivity();
break;
case IMPORT_STEP_FINISHED_WITH_ERROR:
progress.dismiss();
fromActivity.helpDialog(
res.getString(R.string.gpx_import_title_caches_import_failed),
res.getString(msg.arg1) + "\n\n" + msg.obj);
closeActivity();
break;
case IMPORT_STEP_CANCEL:
progress.dismiss();
progressHandler.cancel();
break;
case IMPORT_STEP_CANCELED:
fromActivity.showShortToast(res.getString(R.string.gpx_import_canceled));
closeActivity();
break;
}
}