Beispiel #1
0
 public Observable<String> waitForEndObservable(@Nullable final CancellableHandler handler) {
   if (handler != null) {
     handler.unsubscribeIfCancelled(subscription);
   }
   loading.onCompleted();
   return waitForEnd;
 }
Beispiel #2
0
 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;
          }
        }