protected override void Execute(CodeActivityContext context)
{
var shownewfolderbutton = ShowNewFolderButton.Get(context);
var rootfolder = RootFolder.Get(context);
var folderBrowserDialog = new System.Windows.Forms.FolderBrowserDialog();
folderBrowserDialog.ShowNewFolderButton = shownewfolderbutton;
if (string.IsNullOrEmpty(rootfolder))
{
rootfolder = Environment.SpecialFolder.Desktop.ToString();
}
Enum.TryParse(rootfolder, out Environment.SpecialFolder specialfolder);
folderBrowserDialog.RootFolder = specialfolder;
System.Windows.Forms.DialogResult result = System.Windows.Forms.DialogResult.Cancel;
GenericTools.RunUI(() =>
{
result = folderBrowserDialog.ShowDialog();
});
if (result != System.Windows.Forms.DialogResult.OK)
{
context.SetValue(Folder, null);
return;
}
context.SetValue(Folder, folderBrowserDialog.SelectedPath);
}
