private static NativeClassDefinition CreateWindowDelegate()
{
var definition = NativeClassDefinition.FromObject(
"SpiderEyeWindowDelegate",
AppKit.GetProtocol("NSWindowDelegate"));
definition.AddMethod <WindowShouldCloseDelegate>(
"windowShouldClose:",
"c@:@",
(self, op, window) =>
{
var instance = definition.GetParent <CocoaWindow>(self);
var args = new CancelableEventArgs();
instance.Closing?.Invoke(instance, args);
return(args.Cancel ? (byte)0 : (byte)1);
});
definition.AddMethod <NotificationDelegate>(
"windowWillClose:",
"v@:@",
(self, op, notification) =>
{
var instance = definition.GetParent <CocoaWindow>(self);
instance.webview.TitleChanged -= instance.Webview_TitleChanged;
instance.Closed?.Invoke(instance, EventArgs.Empty);
});
definition.FinishDeclaration();
return(definition);
}
private static NativeClassDefinition CreateAppDelegate()
{
var definition = NativeClassDefinition.FromClass(
"SpiderEyeAppDelegate",
AppKit.GetClass("NSResponder"),
// note: NSApplicationDelegate is not available at runtime and returns null
AppKit.GetProtocol("NSApplicationDelegate"),
AppKit.GetProtocol("NSTouchBarProvider"));
definition.AddMethod <ShouldTerminateDelegate>(
"applicationShouldTerminateAfterLastWindowClosed:",
"c@:@",
(self, op, notification) => (byte)(Application.ExitWithLastWindow ? 1 : 0));
definition.AddMethod <NotificationDelegate>(
"applicationDidFinishLaunching:",
"v@:@",
(self, op, notification) =>
{
var instance = definition.GetParent <CocoaApplication>(self);
ObjC.Call(instance.Handle, "activateIgnoringOtherApps:", true);
});
definition.FinishDeclaration();
return(definition);
}