// Methods
protected override void OnRealized()
{
WidgetFlags |= WidgetFlags.Realized;
WindowAttr attributes = default(WindowAttr);
attributes.X = Allocation.X;
attributes.Y = Allocation.Y;
attributes.Height = Allocation.Height;
attributes.Width = Allocation.Width;
attributes.WindowType = Gdk.WindowType.Child;
attributes.Wclass = WindowClass.InputOutput;
attributes.Visual = Visual;
attributes.TypeHint = (WindowTypeHint)100;
attributes.Colormap = Colormap;
attributes.EventMask = (int)(Events | EventMask.ExposureMask | EventMask.Button1MotionMask | EventMask.ButtonPressMask | EventMask.ButtonReleaseMask | EventMask.KeyPressMask | EventMask.KeyReleaseMask);
WindowAttributesType attributes_mask = WindowAttributesType.X | WindowAttributesType.Y | WindowAttributesType.Colormap | WindowAttributesType.Visual;
GdkWindow = new Gdk.Window(ParentWindow, attributes, (int)attributes_mask);
GdkWindow.UserData = Handle;
Style = Style.Attach(GdkWindow);
Style.SetBackground(GdkWindow, State);
WidgetFlags &= ~WidgetFlags.NoWindow;
NSView nSView = GtkMacInterop.GetNSView(this);
nSView.RemoveFromSuperview();
embedParent.AddSubview(nSView);
nSView.Frame = new CGRect(0, 0, embedParent.Frame.Width, embedParent.Frame.Height);
}
protected override void OnRealized()
{
base.OnRealized();
this.nsview = GtkMacInterop.GetNSView(this);
containers[this.nsview] = this;
if (child != null)
{
child.AutoresizingMask = NSViewResizingMask.WidthSizable | NSViewResizingMask.HeightSizable;
child.Frame = nsview.Bounds;
nsview.AddSubview(child);
}
this.ConnectSubviews(this.nsview);
}
void WatchForFocus(Gtk.Widget widget)
{
widget.FocusInEvent += (o, args) =>
{
var view = GtkMacInterop.GetNSView(widget);
if (view != null)
{
view.Window.MakeFirstResponder(view);
}
};
if (widget is Gtk.Container)
{
var c = (Gtk.Container)widget;
foreach (var w in c.Children)
{
WatchForFocus(w);
}
}
}
void UpdateAllocation()
{
if (container.GdkWindow == null || cw.GdkWindow == null)
{
return;
}
var gw = GtkMacInterop.GetNSView(cw);
gw.Frame = new CGRect(0, 0, Frame.Width, Frame.Height);
var rect = GetRelativeAllocation(GtkMacInterop.GetNSView(container), gw);
var allocation = new Gdk.Rectangle
{
X = (int)rect.Left,
Y = (int)rect.Top,
Width = (int)rect.Width,
Height = (int)rect.Height
};
cw.SizeAllocate(allocation);
}