public async Task OpenAsync()
{
var dialog = new OpenPathViewModel();
this.configs.Update(dialog);
if (await dialog.ShowDialogAsync() == true)
{
if (this.dataSet != null)
{
await this.CloseDocumentsAsync(true);
this.dataSet = null;
this.IsLoaded = false;
this.OnUnloaded(EventArgs.Empty);
}
await this.OpenAsync(dialog.Path1, dialog.Path2, dialog.FilterExpression);
this.configs.Commit(dialog);
}
}
protected override async void OnDrop(DragEventArgs e)
{
base.OnDrop(e);
if (e.Data.GetDataPresent(DataFormats.FileDrop) == true)
{
var items = e.Data.GetData(DataFormats.FileDrop) as string[];
if (items.Length == 2)
{
var dialog = new OpenPathViewModel()
{
Path1 = items[0],
Path2 = items[1],
};
if (await dialog.ShowDialogAsync() == true)
{
await this.shell.OpenAsync(dialog.Path1, dialog.Path2, dialog.FilterExpression);
}
}
}
}