internal static NSPopUpButton CreateFileFilterPopup (SelectFileDialogData data, NSSavePanel panel)
{
var filters = data.Filters;
//no filtering
if (filters == null || filters.Count == 0) {
return null;
}
//filter, but no choice
if (filters.Count == 1) {
panel.ShouldEnableUrl = GetFileFilter (filters[0]);
return null;
}
var popup = new NSPopUpButton (new RectangleF (0, 6, 200, 18), false);
popup.SizeToFit ();
var rect = popup.Frame;
popup.Frame = new RectangleF (rect.X, rect.Y, 200, rect.Height);
foreach (var filter in filters)
popup.AddItem (filter.Name);
var defaultIndex = data.DefaultFilter == null? 0 : Math.Max (0, filters.IndexOf (data.DefaultFilter));
if (defaultIndex > 0) {
popup.SelectItem (defaultIndex);
}
panel.ShouldEnableUrl = GetFileFilter (filters[defaultIndex]);
popup.Activated += delegate {
panel.ShouldEnableUrl = GetFileFilter (filters[popup.IndexOfSelectedItem]);
panel.Display ();
};
return popup;
}
internal static NSPopUpButton CreateFileFilterPopup(SelectFileDialogData data, NSSavePanel panel)
{
var filters = data.Filters;
//no filtering
if (filters == null || filters.Count == 0)
{
return(null);
}
//filter, but no choice
if (filters.Count == 1)
{
panel.ShouldEnableUrl = GetFileFilter(filters[0]);
return(null);
}
var popup = new NSPopUpButton(new CGRect(0, 6, 200, 18), false);
popup.SizeToFit();
var rect = popup.Frame;
popup.Frame = new CGRect(rect.X, rect.Y, 200, rect.Height);
foreach (var filter in filters)
{
popup.AddItem(filter.Name);
}
var defaultIndex = data.DefaultFilter == null? 0 : Math.Max(0, filters.IndexOf(data.DefaultFilter));
if (defaultIndex > 0)
{
popup.SelectItem(defaultIndex);
}
panel.ShouldEnableUrl = GetFileFilter(filters[defaultIndex]);
popup.Activated += delegate {
panel.ShouldEnableUrl = GetFileFilter(filters[(int)popup.IndexOfSelectedItem]);
panel.Display();
};
return(popup);
}
private static NSPopUpButton CreateFileFilterPopup(IList <FileChooserFilter> filters, NSSavePanel panel)
{
//no filtering
if (filters == null || filters.Count == 0)
{
return(null);
}
//filter, but no choice
if (filters.Count == 1)
{
panel.ShouldEnableUrl = GetFileFilter(filters [0]);
return(null);
}
NSPopUpButton popup = new NSPopUpButton(new RectangleF(0, 6, 200, 18), false);
popup.SizeToFit();
RectangleF rect = popup.Frame;
popup.Frame = new RectangleF(rect.X, rect.Y, 200, rect.Height);
foreach (var filter in filters)
{
popup.AddItem(filter.Name);
}
panel.ShouldEnableUrl = GetFileFilter(filters [0]);
popup.Activated += delegate
{
panel.ShouldEnableUrl = GetFileFilter(filters [popup.IndexOfSelectedItem]);
panel.Display();
};
return(popup);
}
