private void PageLoadedHandler(object sender, RoutedEventArgs e) { CheckDisposedState(); if (_folderTree.Items.Count == 0) { _folderTree.Items.Clear(); _findingPhotosStage.SelectedFolders.Clear(); _findingPhotosStage.DeselectedFolders.Clear(); // Fill folder treeView for (int i = 0; i < _findingPhotosStage.SearchPaths.Length; i++) { AddFolder(new DirectoryInfo(_findingPhotosStage.SearchPaths[i]), _folderTree, 0); } // No files found if (_folderTree.Items.Count == 0) { MessageDialog.Show((string)FindResource(Constants.MessageNoFilesFoundKey)); if (ExecutionEngine.Config.IsBluetoothEnabled()) { _findingPhotosStage.SwitchToSelectDeviceScreen(); } else { _findingPhotosStage.SwitchToWelcomeScreen(); } return; } // Check all folders foreach (FolderItemControl folder in _folderTree.Items) { folder.IsExpanded = true; } _foldersCount.Text = _findingPhotosStage.SelectedFolders.Count.ToString(); SetAltIndexes(); } _nextButton.IsEnabled = _findingPhotosStage.SelectedFolders.Count > 0; }
private void ButtonPrevStageClickHandler(object sender, RoutedEventArgs e) { CheckDisposedState(); _findingPhotosStage.SwitchToSelectDeviceScreen(); }