static int addEventListener(int L)
{
if (!LuaCommon.CheckAndShowArgsError(L, LConst.Function))
{
return(0);
}
Object control = (Object)Lua.Lua_touserdata(L, 1);
int callbackF = Lua.LuaL_ref(L, Lua._LUA_REGISTRYINDEX);
string eventName = Lua.Lua_tostring(L, 2);
if (control != null && callbackF != 0)
{
var pi = control.GetType().GetProperty("View_");
var fe = pi.GetValue(control, null);
bool isPinch = false;
if (fe is FrameworkElement)
{
if (eventName.Equals("touchmove"))
{
EventHandler <ManipulationDeltaEventArgs> touchDeltaEventHandler = null;
TouchEventRegisterInfo touchInfo = null;
Dictionary <string, object> touchDict = null;
if (!touchEventList.Any(c => (c.FE == fe as FrameworkElement)))
{
touchInfo = new TouchEventRegisterInfo();
touchEventList.Add(touchInfo);
touchInfo.FE = fe as FrameworkElement;
touchDict = touchInfo.TouchDict;
}
else
{
touchInfo = touchEventList.FirstOrDefault(c => (c.FE == fe as FrameworkElement));
touchDict = touchInfo.TouchDict;
}
(fe as FrameworkElement).ManipulationDelta += touchDeltaEventHandler = (sender, e) =>
{
bool oldIsPinch = isPinch;
isPinch = e.PinchManipulation != null;
if (oldIsPinch == isPinch)
{
double currentOffsetY = 0;
double page_OffsetY = 0;
object obj = e.OriginalSource;
Point OriginPoint = e.ManipulationOrigin;
Point currentPoint = new Point(0, 0);
Page currentPage = LuaCommon.FindCurrentPage(sender as FrameworkElement);
FrameworkElement container = e.ManipulationContainer as FrameworkElement;
if (container != null && container is ScrollViewer)
{
ScrollViewer sv = container as ScrollViewer;
currentOffsetY = sv.VerticalOffset;
}
if (currentPage != null)
{
GeneralTransform generalTransform1 = currentPage.TransformToVisual(sender as UIElement);
currentPoint = generalTransform1.Transform(new Point(0, 0));
ScrollViewer sv = LuaCommon.FindVisualChild <ScrollViewer>(currentPage);
page_OffsetY = sv.VerticalOffset;
}
touchDict["target"] = control;
touchDict["viewX"] = OriginPoint.X;
touchDict["viewY"] = OriginPoint.Y;
touchDict["contentX"] = OriginPoint.X;
touchDict["contentY"] = OriginPoint.Y + currentOffsetY;
touchDict["clientX"] = OriginPoint.X - currentPoint.X;
touchDict["clientY"] = OriginPoint.Y - currentPoint.Y;
touchDict["pageX"] = OriginPoint.X - currentPoint.X;
touchDict["pageY"] = OriginPoint.Y - currentPoint.Y + page_OffsetY;
RYTTouchEvent.TouchesDict["1"] = touchDict;
RYTTouchEvent.TargetTouchesDict["1"] = touchDict;
LuaManager.GetLuaManager(L).ExecuteCallBackFunctionWithAnyParams(callbackF, RYTTouchEvent.TouchEventDict);
}
};
touchInfo.TouchDeltaEventHandler = touchDeltaEventHandler;
}
else if (eventName.Equals("touchstart"))
{
EventHandler <ManipulationStartedEventArgs> touchStartedEventHandler = null;
TouchEventRegisterInfo touchInfo = null;
Dictionary <string, object> touchDict = null;
if (!touchEventList.Any(c => (c.FE == fe as FrameworkElement)))
{
touchInfo = new TouchEventRegisterInfo();
touchEventList.Add(touchInfo);
touchInfo.FE = fe as FrameworkElement;
touchDict = touchInfo.TouchDict;
}
else
{
touchInfo = touchEventList.FirstOrDefault(c => (c.FE == fe as FrameworkElement));
touchDict = touchInfo.TouchDict;
}
(fe as FrameworkElement).ManipulationStarted += touchStartedEventHandler = (sender, e) =>
{
double currentOffsetY = 0;
double page_OffsetY = 0;
object obj = e.OriginalSource;
Point OriginPoint = e.ManipulationOrigin;
Point currentPoint = new Point(0, 0);
Page currentPage = LuaCommon.FindCurrentPage(sender as FrameworkElement);
FrameworkElement container = e.ManipulationContainer as FrameworkElement;
if (container != null && container is ScrollViewer)
{
ScrollViewer sv = container as ScrollViewer;
currentOffsetY = sv.VerticalOffset;
}
if (currentPage != null)
{
GeneralTransform generalTransform1 = currentPage.TransformToVisual(sender as UIElement);
currentPoint = generalTransform1.Transform(new Point(0, 0));
ScrollViewer sv = LuaCommon.FindVisualChild <ScrollViewer>(currentPage);
page_OffsetY = sv.VerticalOffset;
}
touchDict["target"] = control;
touchDict["viewX"] = OriginPoint.X / LuaManager.WidthScale;
touchDict["viewY"] = OriginPoint.Y / LuaManager.HeightScale;
touchDict["contentX"] = OriginPoint.X / LuaManager.WidthScale;
touchDict["contentY"] = (OriginPoint.Y + currentOffsetY) / LuaManager.HeightScale;
touchDict["clientX"] = (OriginPoint.X - currentPoint.X) / LuaManager.WidthScale;
touchDict["clientY"] = (OriginPoint.Y - currentPoint.Y) / LuaManager.HeightScale;
touchDict["pageX"] = (OriginPoint.X - currentPoint.X) / LuaManager.WidthScale;
touchDict["pageY"] = (OriginPoint.Y - currentPoint.Y + page_OffsetY) / LuaManager.HeightScale;
RYTTouchEvent.TouchesDict["1"] = touchDict;
RYTTouchEvent.TargetTouchesDict["1"] = touchDict;
LuaManager.GetLuaManager(L).ExecuteCallBackFunctionWithAnyParams(callbackF, RYTTouchEvent.TouchEventDict);
};
touchInfo.TouchStartedEventHandler = touchStartedEventHandler;
}
else if (eventName.Equals("touchend"))
{
EventHandler <ManipulationCompletedEventArgs> dragCompletedEventHandler = null;
TouchEventRegisterInfo touchInfo = null;
Dictionary <string, object> touchDict = null;
if (!touchEventList.Any(c => (c.FE == fe as FrameworkElement)))
{
touchInfo = new TouchEventRegisterInfo();
touchEventList.Add(touchInfo);
touchInfo.FE = fe as FrameworkElement;
touchDict = touchInfo.TouchDict;
}
else
{
touchInfo = touchEventList.FirstOrDefault(c => (c.FE == fe as FrameworkElement));
touchDict = touchInfo.TouchDict;
}
(fe as FrameworkElement).ManipulationCompleted += dragCompletedEventHandler = (sender, e) =>
{
double currentOffsetY = 0;
double page_OffsetY = 0;
object obj = e.OriginalSource;
Point OriginPoint = e.ManipulationOrigin;
Point currentPoint = new Point(0, 0);
Page currentPage = LuaCommon.FindCurrentPage(sender as FrameworkElement);
FrameworkElement container = e.ManipulationContainer as FrameworkElement;
if (container != null && container is ScrollViewer)
{
ScrollViewer sv = container as ScrollViewer;
currentOffsetY = sv.VerticalOffset;
}
if (currentPage != null)
{
GeneralTransform generalTransform1 = currentPage.TransformToVisual(sender as UIElement);
currentPoint = generalTransform1.Transform(new Point(0, 0));
ScrollViewer sv = LuaCommon.FindVisualChild <ScrollViewer>(currentPage);
page_OffsetY = sv.VerticalOffset;
}
touchDict["target"] = control;
touchDict["viewX"] = OriginPoint.X / LuaManager.WidthScale;
touchDict["viewY"] = OriginPoint.Y / LuaManager.HeightScale;
touchDict["contentX"] = OriginPoint.X / LuaManager.WidthScale;
touchDict["contentY"] = (OriginPoint.Y + currentOffsetY) / LuaManager.HeightScale;
touchDict["clientX"] = (OriginPoint.X - currentPoint.X) / LuaManager.WidthScale;
touchDict["clientY"] = (OriginPoint.Y - currentPoint.Y) / LuaManager.HeightScale;
touchDict["pageX"] = (OriginPoint.X - currentPoint.X) / LuaManager.WidthScale;
touchDict["pageY"] = (OriginPoint.Y - currentPoint.Y + page_OffsetY) / LuaManager.HeightScale;
RYTTouchEvent.TouchesDict["1"] = touchDict;
RYTTouchEvent.TargetTouchesDict["1"] = touchDict;
LuaManager.GetLuaManager(L).ExecuteCallBackFunctionWithAnyParams(callbackF, RYTTouchEvent.TouchEventDict);
};
}
else if (eventName.Equals("touchcancel"))
{
}
}
}
return(0);
}
