private void OnCustomExpression(object sender, EventArgs e)
{
var customExpressionView = new CustomExpressionView(this.hostResources, viewModel)
{
Appearance = EffectiveAppearance
};
var customExpressionPopOver = new AutoClosePopOver {
ContentViewController = new NSViewController(null, null)
{
View = customExpressionView
},
};
customExpressionPopOver.SetAppearance(this.hostResources.GetVibrantAppearance(EffectiveAppearance));
customExpressionPopOver.Show(customExpressionView.Frame, (NSView)this, NSRectEdge.MinYEdge);
}
private void OnResourceRequested(object sender, EventArgs e)
{
var requestResourceView = new RequestResourceView(this.hostResources, this.viewModel)
{
Appearance = EffectiveAppearance
};
var resourceSelectorPopOver = new AutoClosePopOver(this.hostResources, EffectiveAppearance)
{
ContentViewController = new NSViewController(null, null)
{
View = requestResourceView
},
};
requestResourceView.PopOver = resourceSelectorPopOver;
resourceSelectorPopOver.Show(requestResourceView.Frame, (NSView)this, NSRectEdge.MinYEdge);
}
public static Task <ITypeInfo> RequestAt(this TypeRequestedEventArgs self, IHostResourceProvider hostResources, NSView source, AsyncValue <IReadOnlyDictionary <IAssemblyInfo, ILookup <string, ITypeInfo> > > assignableTypes)
{
var tcs = new TaskCompletionSource <ITypeInfo> ();
var vm = new TypeSelectorViewModel(assignableTypes);
var selector = new TypeSelectorControl {
ViewModel = vm,
Appearance = source.EffectiveAppearance
};
vm.PropertyChanged += (vms, ve) => {
if (ve.PropertyName == nameof(TypeSelectorViewModel.SelectedType))
{
tcs.TrySetResult(vm.SelectedType);
}
};
var popover = new AutoClosePopOver(hostResources, hostResources.GetVibrantAppearance(source.EffectiveAppearance))
{
Delegate = new PopoverDelegate <ITypeInfo> (tcs),
ContentViewController = new NSViewController {
View = selector,
PreferredContentSize = new CoreGraphics.CGSize(360, 335)
},
};
tcs.Task.ContinueWith(t => {
// Focus back to the button that popped us up
source.Superview?.Window?.MakeFirstResponder(source);
popover.PerformClose(popover);
popover.Dispose();
}, TaskScheduler.FromCurrentSynchronizationContext());
popover.Show(source.Frame, source.Superview, NSRectEdge.MinYEdge);
return(tcs.Task);
}