public Task <SaveFileDialogResult> ShowDialogAsync()
{
var dialog = new SaveFileDialog()
{
DataTemplates = { ViewResolver.Default }
};
var viewModel = new SaveFileDialogViewModel(
new DialogView <SaveFileDialogResult>(dialog),
ClipboardService.Instance,
DefaultFileIconProvider.Instance,
new MessageDialogService(dialog));
dialog.DataContext = viewModel;
return(dialog.ShowDialog <SaveFileDialogResult>(_owner));
}
public async Task <string[]> ShowFileDialogAsync(FileDialog dialog, Window parent)
{
if (dialog is OpenFileDialog openFileDialog)
{
var view = new MovereOpenFileDialog()
{
DataTemplates = { ViewResolver.Default }
};
var viewModel = new OpenFileDialogViewModel(
new DialogView <OpenFileDialogResult>(view),
ClipboardService.Instance,
DefaultFileIconProvider.Instance,
new MessageDialogService(view),
openFileDialog.AllowMultiple,
dialog.Filters.Select(ConvertFilter).ToImmutableArray());
if (!String.IsNullOrWhiteSpace(dialog.Directory))
{
var directory = new DirectoryInfo(dialog.Directory);
if (directory.Exists)
{
viewModel.FileExplorer.CurrentFolder = new Folder(directory);
}
}
if (!(dialog.InitialFileName is null))
{
viewModel.FileName = dialog.InitialFileName;
}
view.DataContext = viewModel;
var result = await view.ShowDialog <OpenFileDialogResult>(parent);
return(result == null?Array.Empty <string>() : result.SelectedPaths.ToArray());
}
if (dialog is SaveFileDialog saveFileDialog)
{
var view = new MovereSaveFileDialog()
{
DataTemplates = { ViewResolver.Default }
};
var viewModel = new SaveFileDialogViewModel(
new DialogView <SaveFileDialogResult>(view),
ClipboardService.Instance,
DefaultFileIconProvider.Instance,
new MessageDialogService(view));
if (!String.IsNullOrWhiteSpace(dialog.Directory))
{
var directory = new DirectoryInfo(dialog.Directory);
if (directory.Exists)
{
viewModel.FileExplorer.CurrentFolder = new Folder(directory);
}
}
if (!(dialog.InitialFileName is null))
{
viewModel.FileName = dialog.InitialFileName;
}
view.DataContext = viewModel;
var result = await view.ShowDialog <SaveFileDialogResult>(parent);
return((result == null || result.SelectedPath == null) ? Array.Empty <string>() : new string[] { result.SelectedPath });
}
throw new NotImplementedException();
}
