UnityEngine.EventSystems.StandaloneInputModule.ProcessTouchPress C# (CSharp) Method

        protected void ProcessTouchPress(PointerEventData pointerEvent, bool pressed, bool released)
        {
            GameObject gameObject = pointerEvent.pointerCurrentRaycast.gameObject;
            if (pressed)
            {
                pointerEvent.eligibleForClick = true;
                pointerEvent.delta = Vector2.zero;
                pointerEvent.dragging = false;
                pointerEvent.useDragThreshold = true;
                pointerEvent.pressPosition = pointerEvent.position;
                pointerEvent.pointerPressRaycast = pointerEvent.pointerCurrentRaycast;
                base.DeselectIfSelectionChanged(gameObject, pointerEvent);
                if (pointerEvent.pointerEnter != gameObject)
                {
                    base.HandlePointerExitAndEnter(pointerEvent, gameObject);
                    pointerEvent.pointerEnter = gameObject;
                }
                GameObject eventHandler = ExecuteEvents.ExecuteHierarchy<IPointerDownHandler>(gameObject, pointerEvent, ExecuteEvents.pointerDownHandler);
                if (eventHandler == null)
                {
                    eventHandler = ExecuteEvents.GetEventHandler<IPointerClickHandler>(gameObject);
                }
                float unscaledTime = Time.unscaledTime;
                if (eventHandler == pointerEvent.lastPress)
                {
                    float num2 = unscaledTime - pointerEvent.clickTime;
                    if (num2 < 0.3f)
                    {
                        pointerEvent.clickCount++;
                    }
                    else
                    {
                        pointerEvent.clickCount = 1;
                    }
                    pointerEvent.clickTime = unscaledTime;
                }
                else
                {
                    pointerEvent.clickCount = 1;
                }
                pointerEvent.pointerPress = eventHandler;
                pointerEvent.rawPointerPress = gameObject;
                pointerEvent.clickTime = unscaledTime;
                pointerEvent.pointerDrag = ExecuteEvents.GetEventHandler<IDragHandler>(gameObject);
                if (pointerEvent.pointerDrag != null)
                {
                    ExecuteEvents.Execute<IInitializePotentialDragHandler>(pointerEvent.pointerDrag, pointerEvent, ExecuteEvents.initializePotentialDrag);
                }
            }
            if (released)
            {
                ExecuteEvents.Execute<IPointerUpHandler>(pointerEvent.pointerPress, pointerEvent, ExecuteEvents.pointerUpHandler);
                GameObject obj4 = ExecuteEvents.GetEventHandler<IPointerClickHandler>(gameObject);
                if ((pointerEvent.pointerPress == obj4) && pointerEvent.eligibleForClick)
                {
                    ExecuteEvents.Execute<IPointerClickHandler>(pointerEvent.pointerPress, pointerEvent, ExecuteEvents.pointerClickHandler);
                }
                else if ((pointerEvent.pointerDrag != null) && pointerEvent.dragging)
                {
                    ExecuteEvents.ExecuteHierarchy<IDropHandler>(gameObject, pointerEvent, ExecuteEvents.dropHandler);
                }
                pointerEvent.eligibleForClick = false;
                pointerEvent.pointerPress = null;
                pointerEvent.rawPointerPress = null;
                if ((pointerEvent.pointerDrag != null) && pointerEvent.dragging)
                {
                    ExecuteEvents.Execute<IEndDragHandler>(pointerEvent.pointerDrag, pointerEvent, ExecuteEvents.endDragHandler);
                }
                pointerEvent.dragging = false;
                pointerEvent.pointerDrag = null;
                if (pointerEvent.pointerDrag != null)
                {
                    ExecuteEvents.Execute<IEndDragHandler>(pointerEvent.pointerDrag, pointerEvent, ExecuteEvents.endDragHandler);
                }
                pointerEvent.pointerDrag = null;
                ExecuteEvents.ExecuteHierarchy<IPointerExitHandler>(pointerEvent.pointerEnter, pointerEvent, ExecuteEvents.pointerExitHandler);
                pointerEvent.pointerEnter = null;
            }
        }