private void LoadFiles(object sender, MouseButtonEventArgs e)
{
if (RegisteredTypes?.Any != true)
{
throw new Exception("You must specify at least one supported file type.");
}
var dialog = new OpenFileDialog
{
Multiselect = true,
Filter = RegisteredTypes.ToString()
};
dialog.ShowDialog();
if (!dialog.FileNames.Any())
{
return;
}
this.ProcessingFiles(true);
var eventArgs = new DragAndDropEventArgs(this);
SortData(dialog.FileNames, eventArgs);
OnDataRecievedFromDropOperation(eventArgs);
this.ProcessingFiles(eventArgs.WaitForAsync);
}