public static MessagePopup <M> TryCreate(string asset_)
{
var key = "MessagePopup.Create";
Performance.RecordProfiler(key);
MessagePopup <M> ret;
try {
var obj = AssetMapping.View.TakePersistent <GameObject>(asset_);
var trans = obj.transform;
trans.SetParent(ViewEnv.CanvasOverlay, false);
RectTransform content = trans.FindChecked <RectTransform>(nameof(content));
var message = new M();
message.Init(content.gameObject);
ButtonReceiver confirm = content.FindChecked <ButtonReceiver>(nameof(confirm));
ButtonReceiver cancel = content.TryFind <ButtonReceiver>(nameof(cancel));
ButtonReceiver block = trans.FindChecked <ButtonReceiver>(nameof(block));
var confirmPos = confirm.transform.localPosition;
ret = new MessagePopup <M>()
{
_obj = obj,
_content = content,
_defaultPosition = content.anchoredPosition,
_message = message,
_confirm = confirm,
_cancel = cancel,
_positionBoth = confirmPos,
_positionSingle = confirmPos,
};
confirm.WhenClick = b => {
ret._OnConfirm?.Invoke();
ret.Clear();
};
if (cancel != null)
{
cancel.WhenClick = b => {
ret._OnCancel?.Invoke();
ret.Clear();
};
ret._positionSingle = (confirmPos + cancel.transform.localPosition) * 0.5f;
}
block.WhenClick = b => {
if (ret._option.blockIsCancel)
{
ret._OnCancel?.Invoke();
ret.Clear();
}
};
obj.SetActive(false);
}
catch (Exception e) {
Log.Warning($"{nameof(MessagePopup<M>)} create failed. {e.Message}");
ret = null;
}
Performance.End(key);
return(ret);
}
public static void Display()
{
// (1) - events
// Events enable a class or object to notify other classes or objects
// when something of interest occurs.
// The class that sends (or raises) the event is called the publisher and
// the classes that receive (or handle) the event are called subscribers.
exampleEvent += Method01;
exampleEvent += Method02;
exampleEvent += Method03;
exampleEvent.Invoke();
// In a typical C# Windows Forms or Web application,
// you subscribe to events raised by controls such as buttons and list boxes.
Button button = new Button();
ButtonReceiver buttonReceiver = new ButtonReceiver();
buttonReceiver.Subscribe(button);
button.Pressed();
}
