static void ForEachEventListenerBubbleUp(UIEventArgs e, CssBoxHitChain hitChain, System.Func <bool> listenerAction) { for (int i = hitChain.Count - 1; i >= 0; --i) { //propagate up var hitInfo = hitChain.GetHitInfo(i); IUIEventListener controller = null; switch (hitInfo.hitObjectKind) { default: { continue; } case HitObjectKind.Run: { CssRun run = (CssRun)hitInfo.hitObject; controller = CssBox.UnsafeGetController(run.OwnerBox) as IUIEventListener; } break; case HitObjectKind.CssBox: { CssBox box = (CssBox)hitInfo.hitObject; controller = CssBox.UnsafeGetController(box) as IUIEventListener; } break; } //--------------------- if (controller != null) { //found controller if (e.SourceHitElement == null) { e.SetSourceHitObject(controller); } e.SetCurrentContextElement(controller); e.SetLocation(hitInfo.localX, hitInfo.localY); if (listenerAction()) { return; } } } }
static void ForEachEventListenerBubbleUp(UIEventArgs e, VgHitChain hitChain, System.Func <bool> 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.SetCurrentContextElement(controller); e.SetLocation((int)hitInfo.x, (int)hitInfo.y); if (listenerAction()) { return; } } } }