// 注册鼠标事件回调函数
private void _RegisterMouseEvent(int dicIndex, MouseEventType mouseEventType, MeCallback callback)
{
// 同一个回调函数只能注册一次
bool flag = false;
foreach (MouseEventType _meType in dicPointer[dicIndex].Keys)
{
if (_meType == mouseEventType)
{
flag = true;
break;
}
}
if (!flag)
{
dicPointer[dicIndex].Add(mouseEventType, new List <MeCallback>());
}
MeCallback meCallback = (MeCallback)callback;
if (dicPointer[dicIndex][mouseEventType].Contains(meCallback))
{
Debug.LogError("Mouse event handler has already been registered");
return;
}
dicPointer[dicIndex][mouseEventType].Add(meCallback);
}
// 取消鼠标事件回调函数
private void _UnRegisterMouseEvent(int dicIndex, MouseEventType mouseEventType, MeCallback meCallback)
{
bool flag = false;
foreach (MouseEventType _meType in dicPointer[dicIndex].Keys)
{
if (_meType == mouseEventType)
{
flag = true;
break;
}
}
if (flag)
{
dicPointer[dicIndex][mouseEventType].Remove(meCallback);
}
else
{
Debug.LogError("Mouse event handler has not been registered");
}
}
public void OnMousePressedU(MouseEventType mouseEventType, KeyCode keyCode, MeCallback meCallback)
{
int dicIndex = GetKeyEventIndex(keyCode, KeyActionType.Pressed);
_UnRegisterMouseEvent(dicIndex, mouseEventType, meCallback);
}
// 注册鼠标事件处理函数
// 注册鼠标按下回调
public void OnMouseDownR(MouseEventType mouseEventType, KeyCode keyCode, MeCallback meCallback)
{
int dicIndex = GetKeyEventIndex(keyCode, KeyActionType.Down);
_RegisterMouseEvent(dicIndex, mouseEventType, meCallback);
}