private void OnSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems != null)
{
var addedStickers = e.AddedItems.OfType <Sticker>();
foreach (var item in addedStickers)
{
if (_pickerUi.CanAddFile(item.File))
{
_pickerUi.AddFile(item.File.Path, item.File);
}
}
}
if (e.RemovedItems != null)
{
var removedItems = e.RemovedItems.OfType <Sticker>();
foreach (var item in removedItems)
{
if (_pickerUi.ContainsFile(item.File.Path))
{
_pickerUi.RemoveFile(item.File.Path);
}
}
}
}
private void RemoveFileButton_Click(object sender, RoutedEventArgs e)
{
if (fileOpenPickerUI.ContainsFile(id))
{
fileOpenPickerUI.RemoveFile(id);
OutputTextBlock.Text = Status.FileRemoved;
}
UpdateButtonState(false);
}
private async void RemoveLocalFileButton_Click(object sender, RoutedEventArgs e)
{
if (fileOpenPickerUI.ContainsFile(id))
{
fileOpenPickerUI.RemoveFile(id);
await new Windows.UI.Popups.MessageDialog("File removed from the basket.").ShowAsync();
}
UpdateButtonState(false);
}
public async Task Remove(PickedFile file)
{
lock (syncObject)
{
if (fileOpenPickerUI.ContainsFile(file.Path))
{
fileOpenPickerUI.RemoveFile(file.Path);
}
}
await Task.CompletedTask;
}
public async Task ShowRecordings()
{
var recordings = await RecordingStorage.GetRecordings();
RecordingList.ItemsSource = recordings
.Select(t =>
new RecordingViewModel(t.Item1, () =>
{
if (!_pickerUi.ContainsFile(t.Item1))
{
_pickerUi.AddFile(t.Item1, t.Item2);
}
else
{
_pickerUi.RemoveFile(t.Item1);
}
}))
.ToArray();
}
/// <summary>
/// Invoked when the selected collection of files changes.
/// </summary>
/// <param name="sender">The GridView instance used to display the available files.</param>
/// <param name="e">Event data that describes how the selection changed.</param>
private void HandleSelectedFileChanged(Object sender,
SelectionChangedEventArgs e)
{
// Update the picker 'basket' with the newly selected items
foreach (var addedFile in e.AddedItems.Cast <FileInfo>())
{
if (_fileOpenPickerUI.CanAddFile(addedFile.File))
{
_fileOpenPickerUI.AddFile(addedFile.Title, addedFile.File);
}
}
// Update the picker 'basket' to remove any newly removed items
foreach (var removedFile in e.RemovedItems.Cast <FileInfo>())
{
if (_fileOpenPickerUI.ContainsFile(removedFile.Title))
{
_fileOpenPickerUI.RemoveFile(removedFile.Title);
}
}
}
async private void ResumeListSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (!_saving)
{
var grid_view = sender as ListView;
var resume = grid_view.SelectedItem as Resume;
var resume_file = resume?.GetFile();
if (resume_file != null)
{
if (_previous_id != null)
{
_open_basket.RemoveFile(_previous_id);
}
_open_basket.AddFile(resume.ResumeID, resume_file);
_open_basket.Title = $"{resume.Name} selected";
_previous_id = resume.ResumeID;
}
else
{
await new MessageDialog("Resume is null").ShowAsync();
}
}
}
public void RemoveFile(string id)
{
_fileOpenPicker.RemoveFile(id);
}