public OptionEnumeratedMonobjc(NSRect aRect, Option aOption)
: base(aOption)
{
iPopUpButton = new NSPopUpButton();
iPopUpButton.SizeToFit();
iPopUpButton.Frame = new NSRect(aRect.MinX, aRect.MinY - iPopUpButton.Frame.Height, aRect.Width, iPopUpButton.Frame.Height);
OptionAllowedChanged(this, EventArgs.Empty);
iPopUpButton.ActionEvent += ActionEvent;
}
void CreateFilters(FileFilter [] filters)
{
if (filters.Any())
{
var label = new NSTextField();
var fileTypes = new NSPopUpButton();
fileTypes.AddItems(filters.Select(f => f.Label).ToArray());
var fileTypeView = new NSView();
fileTypeView.AutoresizingMask = NSViewResizingMask.HeightSizable | NSViewResizingMask.WidthSizable;
const int padding = 15;
label.StringValue = "Show Files";
label.DrawsBackground = false;
label.Bordered = false;
label.Bezeled = false;
label.Editable = false;
label.Selectable = false;
label.SizeToFit();
fileTypeView.AddSubview(label);
fileTypes.SizeToFit();
fileTypes.Activated += (sender, e) =>
{
var currentFilter = filters.FirstOrDefault(f => f.Label == fileTypes.TitleOfSelectedItem);
SetCurrentItem(currentFilter);
// THIS DOES NOT WORK ON MAC OS FROM MAVERICS TO YOSEMITE
// There exists hacks, however they are dependent on OS X version
// I have filed bug as many others, but I guess this will never be fixed
_panel.ValidateVisibleColumns();
_panel.Update();
};
fileTypeView.AddSubview(fileTypes);
fileTypes.SetFrameOrigin(new CGPoint(label.Frame.Width + 10, padding));
label.SetFrameOrigin(new CGPoint(0, padding + (fileTypes.Frame.Height - label.Frame.Height) / 2));
fileTypeView.Frame = new CGRect(0, 0, fileTypes.Frame.Width + label.Frame.Width + 10, fileTypes.Frame.Height + padding * 2);
_panel.AccessoryView = fileTypeView;
if (filters.Any())
{
SetCurrentItem(filters.First());
}
}
else
{
_panel.AccessoryView = null;
}
}
void Create()
{
if (Control.AccessoryView != null)
{
return;
}
var fileTypeView = new NSView();
fileTypeView.AutoresizingMask = NSViewResizingMask.HeightSizable | NSViewResizingMask.WidthSizable;
const int padding = 15;
if (Widget.Filters.Count > 0)
{
var label = new NSTextField();
label.StringValue = "Format";
label.DrawsBackground = false;
label.Bordered = false;
label.Bezeled = false;
label.Editable = false;
label.Selectable = false;
label.SizeToFit();
fileTypeView.AddSubview(label);
fileTypes.SizeToFit();
fileTypes.Activated += (sender, e) =>
{
SetCurrentItem();
Control.ValidateVisibleColumns();
Control.Update();
};
fileTypeView.AddSubview(fileTypes);
fileTypes.SetFrameOrigin(new CGPoint((nfloat)label.Frame.Width + 10, padding));
label.SetFrameOrigin(new CGPoint(0, (nfloat)(padding + (fileTypes.Frame.Height - label.Frame.Height) / 2)));
fileTypeView.Frame = new CGRect(0, 0, (nfloat)(fileTypes.Frame.Width + label.Frame.Width + 10), (nfloat)(fileTypes.Frame.Height + padding * 2));
Control.AccessoryView = fileTypeView;
SetCurrentItem();
}
else
{
Control.AccessoryView = null;
}
}
void Create()
{
if (Control.AccessoryView != null)
{
return;
}
var fileTypeView = new NSView();
fileTypeView.AutoresizingMask = NSViewResizingMask.HeightSizable | NSViewResizingMask.WidthSizable;
int padding = 15;
if (macfilters != null && macfilters.Count > 0)
{
var label = new NSTextField();
label.StringValue = "Format";
label.DrawsBackground = false;
label.Bordered = false;
label.Bezeled = false;
label.Editable = false;
label.Selectable = false;
label.SizeToFit();
fileTypeView.AddSubview(label);
fileTypes.SizeToFit();
fileTypes.Activated += (sender, e) => {
SetFilters();
Control.ValidateVisibleColumns(); // SetFilters ();
Control.Update();
};
fileTypeView.AddSubview(fileTypes);
fileTypes.SetFrameOrigin(new System.Drawing.PointF(label.Frame.Width + 10, padding));
label.SetFrameOrigin(new System.Drawing.PointF(0, padding + (fileTypes.Frame.Height - label.Frame.Height) / 2));
fileTypeView.Frame = new System.Drawing.RectangleF(0, 0, fileTypes.Frame.Width + label.Frame.Width + 10, fileTypes.Frame.Height + padding * 2);
Control.AccessoryView = fileTypeView;
}
else
{
Control.AccessoryView = null;
}
}
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);
}
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;
}