static void ForEachEventListenerBubbleUp <T>(T e, HitChain hitPointChain, EventListenerAction <T> listenerAction)
where T : UIEventArgs
{
HitInfo hitInfo;
for (int i = hitPointChain.Count - 1; i >= 0; --i)
{
hitInfo = hitPointChain.GetHitInfo(i);
if (hitInfo.HitElemAsRenderElement.GetController() is IUIEventListener listener)
{
if (e.SourceHitElement == null)
{
e.SetSourceHitObject(listener);
}
Point p = hitInfo.point;
e.SetLocation(p.X, p.Y);
e.SetCurrentContextElement(listener);
if (listenerAction(e, listener))
{
return;
}
}
}
}
static void ForEachSvgElementBubbleUp(UIEventArgs e, SvgHitChain hitChain, EventListenerAction listenerAction)
{
for (int i = hitChain.Count - 1; i >= 0; --i)
{
//propagate up
var hitInfo = hitChain.GetHitInfo(i);
//---------------------
//hit on element
e.SetLocation((int)hitInfo.x, (int)hitInfo.y);
if (listenerAction())
{
return;
}
}
}
static void ForEachEventListenerBubbleUp(UIEventArgs e, VgHitChain hitChain, EventListenerAction listenerAction)
{
for (int i = hitChain.Count - 1; i >= 0; --i)
{
//propagate up
VgHitInfo hitInfo = hitChain.GetHitInfo(i);
IUIEventListener controller = SvgElement.UnsafeGetController(hitInfo.GetSvgElement()) as IUIEventListener;
//switch (hitInfo.hitObjectKind)
//{
// default:
// {
// continue;
// }
// case HitObjectKind.Run:
// {
// CssRun run = (CssRun)hitInfo.hitObject;
// controller = CssBox.UnsafeGetController(run.OwnerBox) as IEventListener;
// } break;
// case HitObjectKind.CssBox:
// {
// CssBox box = (CssBox)hitInfo.hitObject;
// controller = CssBox.UnsafeGetController(box) as IEventListener;
// } break;
//}
//---------------------
if (controller != null)
{
//found controller
e.CurrentContextElement = controller;
e.SetLocation((int)hitInfo.x, (int)hitInfo.y);
if (listenerAction())
{
return;
}
}
}
}
static void ForEachEventListenerBubbleUp(UIEventArgs e, SvgHitChain hitChain, EventListenerAction listenerAction)
{
for (int i = hitChain.Count - 1; i >= 0; --i)
{
//propagate up
var hitInfo = hitChain.GetHitInfo(i);
IEventListener controller = SvgElement.UnsafeGetController(hitInfo.svg) as IEventListener;
//switch (hitInfo.hitObjectKind)
//{
// default:
// {
// continue;
// }
// case HitObjectKind.Run:
// {
// CssRun run = (CssRun)hitInfo.hitObject;
// controller = CssBox.UnsafeGetController(run.OwnerBox) as IEventListener;
// } break;
// case HitObjectKind.CssBox:
// {
// CssBox box = (CssBox)hitInfo.hitObject;
// controller = CssBox.UnsafeGetController(box) as IEventListener;
// } break;
//}
//---------------------
if (controller != null)
{
//found controller
e.CurrentContextElement = controller;
e.SetLocation((int)hitInfo.x, (int)hitInfo.y);
if (listenerAction())
{
return;
}
}
}
}
static void ForEachEventListenerBubbleUp(UIEventArgs e, CssBoxHitChain hitChain, EventListenerAction listenerAction)
{
for (int i = hitChain.Count - 1; i >= 0; --i)
{
//propagate up
var hitInfo = hitChain.GetHitInfo(i);
IEventListener controller = null;
switch (hitInfo.hitObjectKind)
{
default:
{
continue;
}
case HitObjectKind.Run:
{
CssRun run = (CssRun)hitInfo.hitObject;
controller = CssBox.UnsafeGetController(run.OwnerBox) as IEventListener;
}
break;
case HitObjectKind.CssBox:
{
CssBox box = (CssBox)hitInfo.hitObject;
controller = CssBox.UnsafeGetController(box) as IEventListener;
}
break;
}
//---------------------
if (controller != null)
{
//found controller
if (e.SourceHitElement == null)
{
e.SourceHitElement = controller;
}
e.CurrentContextElement = controller;
e.SetLocation(hitInfo.localX, hitInfo.localY);
if (listenerAction())
{
return;
}
}
}
}
static void ForEachEventListenerBubbleUp(UIEventArgs e, HitChain hitPointChain, EventListenerAction listenerAction)
{
HitInfo hitInfo;
for (int i = hitPointChain.Count - 1; i >= 0; --i)
{
hitInfo = hitPointChain.GetHitInfo(i);
IUIEventListener listener = hitInfo.hitElement.GetController() as IUIEventListener;
if (listener != null)
{
if (e.SourceHitElement == null)
{
e.SourceHitElement = listener;
}
var hitPoint = hitInfo.point;
e.SetLocation(hitPoint.X, hitPoint.Y);
e.CurrentContextElement = listener;
if (listenerAction(listener))
{
return;
}
}
}
}
static void ForEachEventListenerBubbleUp(UIEventArgs e, HitChain hitPointChain, EventListenerAction listenerAction)
{
HitInfo hitInfo;
for (int i = hitPointChain.Count - 1; i >= 0; --i)
{
hitInfo = hitPointChain.GetHitInfo(i);
IEventListener listener = hitInfo.hitElement.GetController() as IEventListener;
if (listener != null)
{
if (e.SourceHitElement == null)
{
e.SourceHitElement = listener;
}
var hitPoint = hitInfo.point;
e.SetLocation(hitPoint.X, hitPoint.Y);
e.CurrentContextElement = listener;
if (listenerAction(listener))
{
return;
}
}
}
}
static void ForEachSvgElementBubbleUp(UIEventArgs e, SvgHitChain hitChain, EventListenerAction listenerAction)
{
for (int i = hitChain.Count - 1; i >= 0; --i)
{
//propagate up
var hitInfo = hitChain.GetHitInfo(i);
//---------------------
//hit on element
e.SetLocation((int)hitInfo.x, (int)hitInfo.y);
if (listenerAction())
{
return;
}
}
}
static void ForEachEventListenerBubbleUp(UIEventArgs e, CssBoxHitChain hitChain, EventListenerAction listenerAction)
{
for (int i = hitChain.Count - 1; i >= 0; --i)
{
//propagate up
var hitInfo = hitChain.GetHitInfo(i);
IEventListener controller = null;
switch (hitInfo.hitObjectKind)
{
default:
{
continue;
}
case HitObjectKind.Run:
{
CssRun run = (CssRun)hitInfo.hitObject;
controller = CssBox.UnsafeGetController(run.OwnerBox) as IEventListener;
}
break;
case HitObjectKind.CssBox:
{
CssBox box = (CssBox)hitInfo.hitObject;
controller = CssBox.UnsafeGetController(box) as IEventListener;
}
break;
}
//---------------------
if (controller != null)
{
//found controller
if (e.SourceHitElement == null)
{
e.SourceHitElement = controller;
}
e.CurrentContextElement = controller;
e.SetLocation(hitInfo.localX, hitInfo.localY);
if (listenerAction())
{
return;
}
}
}
}
