public ShowOpenDialog ( string &path, string defaultExt, string filter, string initialDir = null ) : bool | ||
path | string | |
defaultExt | string | |
filter | string | |
initialDir | string | |
return | bool |
public override bool ShowOpenDialog(out string path, string defaultExt, string filter, string initialDir = null)
{
if (GetActiveWindow() == null)
{
path = null;
return false;
}
bool? res = null;
string lPath = null;
Execute.OnUIThread(() =>
{
var ofd = new OpenFileDialog
{
DefaultExt = defaultExt,
Filter = filter
};
if (initialDir != null)
ofd.InitialDirectory = initialDir;
res = Application.Current.MainWindow != null
? ofd.ShowDialog(Application.Current.MainWindow)
: ofd.ShowDialog();
if (res == true)
lPath = ofd.FileName;
else
res = false;
});
path = lPath;
return res.Value;
}