/// <inheritdoc />
public async Task <string[]?> ShowOpenMultipleFilesDialogAsync(IEnumerable <FileDialogFilter> filters, string title)
{
var dlgSaveFile = new OpenFileDialog();
foreach (var actFilter in filters)
{
var actAvaloniaFilter = new global::Avalonia.Controls.FileDialogFilter();
actAvaloniaFilter.Name = actFilter.Name;
actAvaloniaFilter.Extensions = actFilter.Extensions;
dlgSaveFile.Filters.Add(actAvaloniaFilter);
}
dlgSaveFile.AllowMultiple = true;
var selectedFiles = await dlgSaveFile.ShowAsync(_parent);
if ((selectedFiles == null) ||
(selectedFiles.Length == 0))
{
return(null);
}
else
{
return(selectedFiles);
}
}
/// <inheritdoc />
public Task <string?> ShowSaveFileDialogAsync(IEnumerable <FileDialogFilter> filters, string defaultExtension)
{
var dlgSaveFile = new SaveFileDialog();
foreach (var actFilter in filters)
{
var actAvaloniaFilter = new global::Avalonia.Controls.FileDialogFilter();
actAvaloniaFilter.Name = actFilter.Name;
actAvaloniaFilter.Extensions = actFilter.Extensions;
dlgSaveFile.Filters.Add(actAvaloniaFilter);
}
dlgSaveFile.DefaultExtension = defaultExtension;
return(dlgSaveFile.ShowAsync(_parent));
}