internal void CommitElementUnderPointers(EventDispatcher dispatcher) { for (var i = 0; i < m_TopElementUnderPointer.Length; i++) { if (m_TopElementUnderPointer[i] == m_PendingTopElementUnderPointer[i]) { continue; } if (m_TriggerPointerEvent[i] == null && m_TriggerMouseEvent[i] == null) { using (new EventDispatcherGate(dispatcher)) { Vector2 position = PointerDeviceState.GetPointerPosition(i); PointerEventsHelper.SendOverOut(m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], null, position, i); PointerEventsHelper.SendEnterLeave <PointerLeaveEvent, PointerEnterEvent>( m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], null, position, i); if (i == PointerId.mousePointerId) { MouseEventsHelper.SendMouseOverMouseOut(m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], null, position); MouseEventsHelper.SendEnterLeave <MouseLeaveEvent, MouseEnterEvent>( m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], null, position); } } } if (m_TriggerPointerEvent[i] != null) { if ((m_TriggerPointerEvent[i] as EventBase)?.eventTypeId == PointerMoveEvent.TypeId() || (m_TriggerPointerEvent[i] as EventBase)?.eventTypeId == PointerDownEvent.TypeId() || (m_TriggerPointerEvent[i] as EventBase)?.eventTypeId == PointerUpEvent.TypeId() || (m_TriggerPointerEvent[i] as EventBase)?.eventTypeId == PointerCancelEvent.TypeId()) { using (new EventDispatcherGate(dispatcher)) { PointerEventsHelper.SendOverOut(m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], m_TriggerPointerEvent[i], m_TriggerPointerEvent[i].position, i); PointerEventsHelper.SendEnterLeave <PointerLeaveEvent, PointerEnterEvent>( m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], m_TriggerPointerEvent[i], m_TriggerPointerEvent[i].position, i); } } m_TriggerPointerEvent[i] = null; } if (m_TriggerMouseEvent[i] != null) { if ((m_TriggerMouseEvent[i] as EventBase)?.eventTypeId == MouseMoveEvent.TypeId() || (m_TriggerMouseEvent[i] as EventBase)?.eventTypeId == MouseDownEvent.TypeId() || (m_TriggerMouseEvent[i] as EventBase)?.eventTypeId == MouseUpEvent.TypeId() || (m_TriggerMouseEvent[i] as EventBase)?.eventTypeId == WheelEvent.TypeId()) { using (new EventDispatcherGate(dispatcher)) { MouseEventsHelper.SendMouseOverMouseOut(m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], m_TriggerMouseEvent[i], m_TriggerMouseEvent[i].mousePosition); MouseEventsHelper.SendEnterLeave <MouseLeaveEvent, MouseEnterEvent>( m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], m_TriggerMouseEvent[i], m_TriggerMouseEvent[i].mousePosition); } } else if ((m_TriggerMouseEvent[i] as EventBase)?.eventTypeId == MouseEnterWindowEvent.TypeId() || (m_TriggerMouseEvent[i] as EventBase)?.eventTypeId == MouseLeaveWindowEvent.TypeId() ) { using (new EventDispatcherGate(dispatcher)) { PointerEventsHelper.SendOverOut(m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], null, m_TriggerMouseEvent[i].mousePosition, i); PointerEventsHelper.SendEnterLeave <PointerLeaveEvent, PointerEnterEvent>( m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], null, m_TriggerMouseEvent[i].mousePosition, i); if (i == PointerId.mousePointerId) { MouseEventsHelper.SendMouseOverMouseOut(m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], m_TriggerMouseEvent[i], m_TriggerMouseEvent[i].mousePosition); MouseEventsHelper.SendEnterLeave <MouseLeaveEvent, MouseEnterEvent>( m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], m_TriggerMouseEvent[i], m_TriggerMouseEvent[i].mousePosition); } } } else if ((m_TriggerMouseEvent[i] as EventBase)?.eventTypeId == DragUpdatedEvent.TypeId() || (m_TriggerMouseEvent[i] as EventBase)?.eventTypeId == DragExitedEvent.TypeId()) { using (new EventDispatcherGate(dispatcher)) { PointerEventsHelper.SendOverOut(m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], null, m_TriggerMouseEvent[i].mousePosition, i); PointerEventsHelper.SendEnterLeave <PointerLeaveEvent, PointerEnterEvent>( m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], null, m_TriggerMouseEvent[i].mousePosition, i); MouseEventsHelper.SendMouseOverMouseOut(m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], m_TriggerMouseEvent[i], m_TriggerMouseEvent[i].mousePosition); MouseEventsHelper.SendEnterLeave <MouseLeaveEvent, MouseEnterEvent>( m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], m_TriggerMouseEvent[i], m_TriggerMouseEvent[i].mousePosition); MouseEventsHelper.SendEnterLeave <DragLeaveEvent, DragEnterEvent>( m_TopElementUnderPointer[i], m_PendingTopElementUnderPointer[i], m_TriggerMouseEvent[i], m_TriggerMouseEvent[i].mousePosition); } } m_TriggerMouseEvent[i] = null; } m_TopElementUnderPointer[i] = m_PendingTopElementUnderPointer[i]; } }
internal void CommitElementUnderPointers(EventDispatcher dispatcher) { for (var i = 0; i < m_TopElementUnderPointer.Length; i++) { var triggerPointerEvent = m_TriggerPointerEvent[i]; var previous = m_TopElementUnderPointer[i]; var current = m_PendingTopElementUnderPointer[i]; if (current == previous) { if (triggerPointerEvent != null) { var pos3d = triggerPointerEvent.position; m_PickingPointerPositions[i] = new Vector2(pos3d.x, pos3d.y); } else if (m_TriggerMouseEvent[i] != null) { m_PickingPointerPositions[i] = m_TriggerMouseEvent[i].mousePosition; } continue; } m_TopElementUnderPointer[i] = current; if (triggerPointerEvent == null && m_TriggerMouseEvent[i] == null) { using (new EventDispatcherGate(dispatcher)) { Vector2 position = PointerDeviceState.GetPointerPosition(i); PointerEventsHelper.SendOverOut(previous, current, null, position, i); PointerEventsHelper.SendEnterLeave <PointerLeaveEvent, PointerEnterEvent>( previous, current, null, position, i); m_PickingPointerPositions[i] = position; if (i == PointerId.mousePointerId) { MouseEventsHelper.SendMouseOverMouseOut(previous, current, null, position); MouseEventsHelper.SendEnterLeave <MouseLeaveEvent, MouseEnterEvent>( previous, current, null, position); } } } if (triggerPointerEvent != null) { var pos3d = triggerPointerEvent.position; m_PickingPointerPositions[i] = new Vector2(pos3d.x, pos3d.y); var baseEvent = triggerPointerEvent as EventBase; if (baseEvent != null && ( baseEvent.eventTypeId == PointerMoveEvent.TypeId() || baseEvent.eventTypeId == PointerDownEvent.TypeId() || baseEvent.eventTypeId == PointerUpEvent.TypeId() || baseEvent.eventTypeId == PointerCancelEvent.TypeId())) { using (new EventDispatcherGate(dispatcher)) { PointerEventsHelper.SendOverOut(previous, current, triggerPointerEvent, pos3d, i); PointerEventsHelper.SendEnterLeave <PointerLeaveEvent, PointerEnterEvent>( previous, current, triggerPointerEvent, pos3d, i); } } } m_TriggerPointerEvent[i] = null; var triggerMouseEvent = m_TriggerMouseEvent[i]; if (triggerMouseEvent != null) { Vector2 mousePos = triggerMouseEvent.mousePosition; m_PickingPointerPositions[i] = mousePos; var baseEvent = triggerMouseEvent as EventBase; if (baseEvent != null) { if (baseEvent.eventTypeId == MouseMoveEvent.TypeId() || baseEvent.eventTypeId == MouseDownEvent.TypeId() || baseEvent.eventTypeId == MouseUpEvent.TypeId() || baseEvent.eventTypeId == WheelEvent.TypeId()) { using (new EventDispatcherGate(dispatcher)) { MouseEventsHelper.SendMouseOverMouseOut(previous, current, triggerMouseEvent, mousePos); MouseEventsHelper.SendEnterLeave <MouseLeaveEvent, MouseEnterEvent>( previous, current, triggerMouseEvent, mousePos); } } else if (baseEvent.eventTypeId == MouseEnterWindowEvent.TypeId() || baseEvent.eventTypeId == MouseLeaveWindowEvent.TypeId() ) { using (new EventDispatcherGate(dispatcher)) { PointerEventsHelper.SendOverOut(previous, current, null, mousePos, i); PointerEventsHelper.SendEnterLeave <PointerLeaveEvent, PointerEnterEvent>( previous, current, null, mousePos, i); if (i == PointerId.mousePointerId) { MouseEventsHelper.SendMouseOverMouseOut(previous, current, triggerMouseEvent, mousePos); MouseEventsHelper.SendEnterLeave <MouseLeaveEvent, MouseEnterEvent>( previous, current, triggerMouseEvent, mousePos); } } } else if (baseEvent.eventTypeId == DragUpdatedEvent.TypeId() || baseEvent.eventTypeId == DragExitedEvent.TypeId()) { using (new EventDispatcherGate(dispatcher)) { PointerEventsHelper.SendOverOut(previous, current, null, mousePos, i); PointerEventsHelper.SendEnterLeave <PointerLeaveEvent, PointerEnterEvent>( previous, current, null, mousePos, i); MouseEventsHelper.SendMouseOverMouseOut(previous, current, triggerMouseEvent, mousePos); MouseEventsHelper.SendEnterLeave <MouseLeaveEvent, MouseEnterEvent>( previous, current, triggerMouseEvent, mousePos); MouseEventsHelper.SendEnterLeave <DragLeaveEvent, DragEnterEvent>( previous, current, triggerMouseEvent, mousePos); } } } m_TriggerMouseEvent[i] = null; } } }