private void InitEvent()
{
_defaultWrapper = BindTool.GetDefaultWrapper(Container, _component);
if (_componentEvent == null)
{
IComponentEvent <TData> changeCb = _defaultWrapper as IComponentEvent <TData>;
if (_component is IComponentEvent <TData> cb)
{
changeCb = cb;
}
_componentEvent = changeCb?.GetComponentEvent();
}
Debug.Assert(_componentEvent != null,
$" can not found wrapper , check if the folder(Runtime/UI/Wrap) has {typeof(TComponent).Name} wrapper or {typeof(TComponent).Name} implements IComponentEvent<{typeof(TData).Name}> interface");
// 清除一下上次的绑定
_componentEvent.RemoveListener(Listener);
_componentEvent.AddListener(Listener);
}
private void InitEvent()
{
if (_propChangeCb == null || _componentEvent == null)
{
_defaultWrapper = BindTool.GetDefaultWrapper(Container, _component);
}
switch (_bindType)
{
case BindType.OnWay:
if (_propChangeCb == null)
{
IFieldChangeCb <TData> changeCb = _defaultWrapper as IFieldChangeCb <TData>;
if (_component is IFieldChangeCb <TData> cb)
{
changeCb = cb;
}
_propChangeCb = changeCb?.GetFieldChangeCb();
}
Debug.Assert(_propChangeCb != null,
$"_propChangeCb != null , can not found wrapper , check if the folder(Runtime/UI/Wrap) has {typeof(TComponent).Name} wrapper or {typeof(TComponent).Name} implements IFieldChangeCb<{typeof(TData).Name}> interface");
_property.AddListener(PropertyListener);
break;
case BindType.Revert:
if (_componentEvent == null)
{
IComponentEvent <TData> changeCb = _defaultWrapper as IComponentEvent <TData>;
if (_component is IComponentEvent <TData> cb)
{
changeCb = cb;
}
_componentEvent = changeCb?.GetComponentEvent();
}
Debug.Assert(_componentEvent != null,
$" can not found wrapper , check if the folder(Runtime/UI/Wrap) has {typeof(TComponent).Name} wrapper or {typeof(TComponent).Name} implements IComponentEvent<{typeof(TData).Name}> interface");
_componentEvent.AddListener(ComponentListener);
break;
}
}
