private static void SetProperty <T>(
this MGLShape controller,
NSString propertyKey,
T value,
AssociationPolicy policy) where T : NSObject
{
objc_setAssociatedObject(
controller.Handle,
propertyKey.Handle,
value.Handle,
policy
);
}
private static void SetProperty <T>(
this UIView view,
NSString propertyKey,
T value,
AssociationPolicy policy)
where T : NSObject
{
objc_setAssociatedObject(
view.Handle,
propertyKey.Handle,
value.Handle,
policy);
}
public static void Set(NSObject o, NSString key, NSObject value, AssociationPolicy policy)
{
objc_setAssociatedObject(o.Handle, key.Handle, value.Handle, policy);
}
static extern void objc_setAssociatedObject(IntPtr o, IntPtr key, IntPtr value, AssociationPolicy policy);
public static void AddRuntimeProperty(NSObject @object, NSObject @property, string key, AssociationPolicy policy)
{
var alreadyHasProp = HasRuntimeProperty(@object, key);
if (!alreadyHasProp)
{
iOSAPI.objc_setAssociatedObject(@object.Handle, GetKeyObject(key).Handle, property.Handle, policy);
}
}
public static void SetAssociatedObject(this NSObject self, IntPtr key, NSObject value, AssociationPolicy policy)
{
objc_setAssociatedObject(self.Handle, key, value.Handle, new IntPtr((int)policy));
}
internal static extern void objc_setAssociatedObject(IntPtr receiver, IntPtr key, IntPtr value, AssociationPolicy policy);
public static void SetAssociatedObject <T>(this NSObject obj, NSString key, T?value, AssociationPolicy policy)
where T : NSObject
{
if (obj is null)
{
throw new ArgumentNullException(nameof(obj));
}
if (key is null)
{
throw new ArgumentNullException(nameof(key));
}
objc_setAssociatedObject(obj.Handle, key.Handle, value?.Handle ?? IntPtr.Zero, policy);
}
public static void SetAssociatedObject <T>(this NSObject This, NSString key, T val, AssociationPolicy policy = AssociationPolicy.Retain)
where T : NSObject
{
objc_setAssociatedObject(This.Handle, key.Handle, val.Handle, policy);
}
