internal void NotifyCloseFile(FileAccessor file)
{
lock (_locker)
{
OpenFiles.Remove(file);
}
}
private void OpenFileInternal(string filename)
{
var exitingFile = _openFiles.FirstOrDefault(openfile => openfile.FileName == filename);
if (exitingFile != null)
{
SelectedFile = exitingFile;
return;
}
var file = new OpenFileViewModel(this);
file.Ready += delegate {
Dispatcher.CurrentDispatcher.InvokeAsync(() => {
try {
file.OpenFile(filename);
}
catch (Exception ex) {
OpenFiles.Remove(file);
MessageBoxService.ShowMessage($"Error: {ex.Message}", Constants.AppTitle);
}
});
};
OpenFiles.Add(file);
_recentFiles.Remove(filename);
_recentFiles.Insert(0, filename);
if (_recentFiles.Count > 10)
{
_recentFiles.RemoveAt(9);
}
SelectedFile = file;
}
public void CloseFile(EdataFileViewModel vm)
{
if (!OpenFiles.Contains(vm))
{
return;
}
OpenFiles.Remove(vm);
}
private async void Close_impl(TextEditorViewModel toClose)
{
if (!toClose.IsSaved)
{
Window target = Avalonia.Application.Current.Windows.Where(w => ReferenceEquals(w.DataContext, this)).Single();
if (toClose.File is null)
{
}
}
OpenFiles.Remove(toClose);
}