//--------------------------------------------------------------------------------------------------------------
protected bool checkStartTouchDrag(ref Touch touch)
{
Vector3 mousePosition = touch.position;
if (mouseInObject(ref mousePosition))
{
// 拖拽消息不向下传递, 从上往下查找,如果前面没有窗口需要有拖拽消息被处理,则当前窗口响应拖拽消息
var hoverWindowList = mGlobalTouchSystem.getAllHoverWindow(ref mousePosition);
int count = hoverWindowList.Count;
for (int i = 0; i < count; ++i)
{
IMouseEventCollect item = hoverWindowList[i];
if (item == mComponentOwner as IMouseEventCollect)
{
onMouseDown(mousePosition);
return(true);
}
if (item.isDragable())
{
break;
}
}
}
return(false);
}
protected void checkStartDrag(Vector3 mousePosition)
{
if (mInputManager.getMouseDown(MOUSE_BUTTON.LEFT) && mouseInObject(ref mousePosition))
{
// 从上往下查找,如果前面没有窗口需要有拖拽消息被处理,则当前窗口响应拖拽消息
var hoverWindowList = mGlobalTouchSystem.getAllHoverWindow(ref mousePosition);
int count = hoverWindowList.Count;
for (int i = 0; i < count; ++i)
{
IMouseEventCollect item = hoverWindowList[i];
if (item == mComponentOwner as IMouseEventCollect)
{
onMouseDown(mousePosition);
break;
}
else if (item.isDragable())
{
break;
}
}
}
}