/// <inheritdoc />
public virtual async Task <DetermineDirectoryResult> DetermineDirectoryAsync(DetermineDirectoryContext context)
{
Argument.IsNotNull(nameof(context), context);
var browserDialog = new FolderBrowserDialog();
browserDialog.Description = context.Title;
browserDialog.ShowNewFolderButton = context.ShowNewFolderButton;
var initialDirectory = context.InitialDirectory;
if (!string.IsNullOrEmpty(initialDirectory))
{
browserDialog.SelectedPath = IO.Path.AppendTrailingSlash(initialDirectory);
}
else
{
browserDialog.RootFolder = System.Environment.SpecialFolder.MyComputer;
}
var result = new DetermineDirectoryResult
{
Result = browserDialog.ShowDialog() == DialogResult.OK,
DirectoryName = browserDialog.SelectedPath
};
return(result);
}
/// <inheritdoc />
public virtual async Task <DetermineDirectoryResult> DetermineDirectoryAsync(DetermineDirectoryContext context)
{
Argument.IsNotNull(nameof(context), context);
var folderPicker = new FolderPicker();
folderPicker.FileTypeFilter.Add(context.Filter);
var folder = await folderPicker.PickSingleFolderAsync();
var result = new DetermineDirectoryResult
{
Result = folder != null,
Directory = folder,
DirectoryName = folder?.Path
};
return(result);
}