public void Fire(LNBCBase instance)
{
if (instance.Disposed)
{
return;
}
Method.Invoke(instance, null);
}
public void Fire <T>(T data, LNBCBase instance) where T : class
{
if (instance.Disposed)
{
return;
}
if (_parameters.Length == 1 && _parameters[0].ParameterType == typeof(T))
{
_data[0] = data;
Method.Invoke(instance, _data);
}
else
{
Method.Invoke(instance, null);
}
}
public LNElementInstance Bind(LNBCBase instance, params string[] methodNames)
{
if (!_instancePool.ContainsKey(instance.CreateSequence))
{
lock (_instancePool)
{
if (!_instancePool.ContainsKey(instance.CreateSequence))
{
_instancePool.Add(instance.CreateSequence, instance);
instance.Disposing += () =>
{
Remove(instance.CreateSequence);
};
}
}
}
foreach (var methodName in methodNames)
{
var typeInfo = instance.GetType();
var method = typeInfo.GetMethod(methodName);
var attr = method.GetCustomAttribute <LNElementEventAttribute>();
var attrType = attr.GetType();
if (!_eventPool.ContainsKey(attrType))
{
lock (_eventPool)
{
if (!_eventPool.ContainsKey(attrType))
{
_eventPool.Add(attrType, new Dictionary <int, LNElementEvent>());
}
switch (attr)
{
case OnClickEventAttribute _:
this.BindElementMouseEvent("click", nameof(OnClick));
break;
case OnMouseOverEventAttribute _:
this.BindElementMouseEvent("mouseover", nameof(OnMouseOver));
break;
case OnMouseEnterEventAttribute _:
this.BindElementMouseEvent("mouseenter", nameof(OnMouseEnter));
break;
case OnMouseDownEventAttribute _:
this.BindElementMouseEvent("mousedown", nameof(OnMouseDown));
break;
case OnMouseUpEventAttribute _:
this.BindElementMouseEvent("mouseup", nameof(OnMouseUp));
break;
case OnMouseMoveEventAttribute _:
this.BindElementMouseEvent("mousemove", nameof(OnMouseMove));
break;
case OnMouseOutEventAttribute _:
this.BindElementMouseEvent("mouseout", nameof(OnMouseOut));
break;
case OnContextMenuEventAttribute _:
this.BindElementMouseEvent("contextmenu", nameof(OnContextMenu));
break;
case OnBlurEventAttribute _:
this.BindElementNotificationEvent("blur", nameof(OnBlur));
break;
case OnChangeEventAttribute _:
this.BindElementNotificationEvent("change", nameof(OnChange));
break;
case OnFocusEventAttribute _:
this.BindElementNotificationEvent("focus", nameof(OnFocus));
break;
case OnFocusInEventAttribute _:
this.BindElementNotificationEvent("focusin", nameof(OnFocusIn));
break;
case OnFocusOutEventAttribute _:
this.BindElementNotificationEvent("focusout", nameof(OnFocusOut));
break;
case OnInputEventAttribute _:
this.BindElementNotificationEvent("input", nameof(OnInput));
break;
case OnKeyDownEventAttribute _:
this.BindElementKeyboardEvent("keydown", nameof(OnKeyDown));
break;
case OnKeypressEventAttribute _:
this.BindElementKeyboardEvent("keypress", nameof(OnKeypress));
break;
case OnKeyupEventAttribute _:
this.BindElementKeyboardEvent("keyup", nameof(OnKeyup));
break;
case OnScrollEventAttribute _:
this.BindElementScroll(nameof(OnScroll));
break;
default:
break;
}
}
}
lock (_eventPool)
{
if (!_eventPool[attrType].ContainsKey(instance.CreateSequence))
{
_eventPool[attrType].Add(instance.CreateSequence, new LNElementEvent(method, attr));
}
}
}
return(this);
}
