[LYN-3419] Removed remaining references to checking if the new viewport interaction model is enabled.

2021-04-29 16:45:39 -05:00
parent 54e06b0f63
commit 217ba1e816
18 changed files with 142 additions and 965 deletions
@@ -472,61 +472,40 @@ void CRenderViewport::OnLButtonDown(Qt::KeyboardModifiers modifiers, const QPoin
        BuildKeyboardModifiers(modifiers),
        BuildMousePick(scaledPoint));

-    if (GetIEditor()->IsNewViewportInteractionModelEnabled())
+    bool manipulatorInteraction = false;
+    EditorInteractionSystemViewportSelectionRequestBus::EventResult(
+        manipulatorInteraction, AzToolsFramework::GetEntityContextId(),
+        &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleMouseManipulatorInteraction,
+        MouseInteractionEvent(mouseInteraction, MouseEvent::Down));
+
+    if (!manipulatorInteraction)
    {
-        bool manipulatorInteraction = false;
-        EditorInteractionSystemViewportSelectionRequestBus::EventResult(
-            manipulatorInteraction, AzToolsFramework::GetEntityContextId(),
-            &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleMouseManipulatorInteraction,
+        if (RenderViewportUtil::AllowOrbit(modifiers))
+        {
+            m_bInOrbitMode = true;
+            m_orbitTarget =
+                GetViewTM().GetTranslation() + GetViewTM().TransformVector(FORWARD_DIRECTION) * m_orbitDistance;
+
+            // mouse buttons are treated as keys as well
+            if (m_pressedKeyState == KeyPressedState::AllUp)
+            {
+                m_pressedKeyState = KeyPressedState::PressedThisFrame;
+            }
+
+            m_mousePos = scaledPoint;
+            m_prevMousePos = scaledPoint;
+
+            HideCursor();
+            CaptureMouse();
+
+            // no further handling of left mouse button down
+            return;
+        }
+
+        EditorInteractionSystemViewportSelectionRequestBus::Event(
+            AzToolsFramework::GetEntityContextId(),
+            &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleMouseViewportInteraction,
            MouseInteractionEvent(mouseInteraction, MouseEvent::Down));
-
-        if (!manipulatorInteraction)
-        {
-            if (RenderViewportUtil::AllowOrbit(modifiers))
-            {
-                m_bInOrbitMode = true;
-                m_orbitTarget =
-                    GetViewTM().GetTranslation() + GetViewTM().TransformVector(FORWARD_DIRECTION) * m_orbitDistance;
-
-                // mouse buttons are treated as keys as well
-                if (m_pressedKeyState == KeyPressedState::AllUp)
-                {
-                    m_pressedKeyState = KeyPressedState::PressedThisFrame;
-                }
-
-                m_mousePos = scaledPoint;
-                m_prevMousePos = scaledPoint;
-
-                HideCursor();
-                CaptureMouse();
-
-                // no further handling of left mouse button down
-                return;
-            }
-
-            EditorInteractionSystemViewportSelectionRequestBus::Event(
-                AzToolsFramework::GetEntityContextId(),
-                &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleMouseViewportInteraction,
-                MouseInteractionEvent(mouseInteraction, MouseEvent::Down));
-        }
-    }
-    else
-    {
-        // first try interaction with manipulator
-        if (m_manipulatorManager == nullptr || !m_manipulatorManager->ConsumeViewportMousePress(mouseInteraction))
-        {
-            if (AzToolsFramework::ComponentModeFramework::InComponentMode())
-            {
-                EditorInteractionSystemViewportSelectionRequestBus::Event(
-                    AzToolsFramework::GetEntityContextId(),
-                    &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleMouseViewportInteraction,
-                    MouseInteractionEvent(mouseInteraction, MouseEvent::Down));
-            }
-            else
-            {
-                QtViewport::OnLButtonDown(modifiers, scaledPoint);
-            }
-        }
    }
 }

@@ -557,39 +536,18 @@ void CRenderViewport::OnLButtonUp(Qt::KeyboardModifiers modifiers, const QPoint&
        BuildKeyboardModifiers(modifiers),
        BuildMousePick(scaledPoint));

-    if (GetIEditor()->IsNewViewportInteractionModelEnabled())
+    if (m_bInOrbitMode)
    {
-        if (m_bInOrbitMode)
-        {
-            m_bInOrbitMode = false;
+        m_bInOrbitMode = false;

-            ReleaseMouse();
-            ShowCursor();
-        }
+        ReleaseMouse();
+        ShowCursor();
+    }

-        AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-            AzToolsFramework::GetEntityContextId(),
-            &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
-            MouseInteractionEvent(mouseInteraction, MouseEvent::Up));
-    }
-    else
-    {
-        if (m_manipulatorManager == nullptr
-            || !m_manipulatorManager->ConsumeViewportMouseRelease(mouseInteraction))
-        {
-            if (AzToolsFramework::ComponentModeFramework::InComponentMode())
-            {
-                AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-                    AzToolsFramework::GetEntityContextId(),
-                    &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleMouseViewportInteraction,
-                    MouseInteractionEvent(mouseInteraction, MouseEvent::Up));
-            }
-            else
-            {
-                QtViewport::OnLButtonUp(modifiers, scaledPoint);
-            }
-        }
-    }
+    AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
+        AzToolsFramework::GetEntityContextId(),
+        &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
+        MouseInteractionEvent(mouseInteraction, MouseEvent::Up));
 }

 //////////////////////////////////////////////////////////////////////////
@@ -609,27 +567,10 @@ void CRenderViewport::OnLButtonDblClk(Qt::KeyboardModifiers modifiers, const QPo
        BuildKeyboardModifiers(modifiers),
        BuildMousePick(scaledPoint));

-    if (GetIEditor()->IsNewViewportInteractionModelEnabled())
-    {
-        AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-            AzToolsFramework::GetEntityContextId(),
-            &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
-            MouseInteractionEvent(mouseInteraction, MouseEvent::DoubleClick));
-    }
-    else
-    {
-        if (AzToolsFramework::ComponentModeFramework::InComponentMode())
-        {
-            AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-                AzToolsFramework::GetEntityContextId(),
-                &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleMouseViewportInteraction,
-                MouseInteractionEvent(mouseInteraction, MouseEvent::DoubleClick));
-        }
-        else
-        {
-            QtViewport::OnLButtonDblClk(modifiers, scaledPoint);
-        }
-    }
+    AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
+        AzToolsFramework::GetEntityContextId(),
+        &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
+        MouseInteractionEvent(mouseInteraction, MouseEvent::DoubleClick));
 }

 //////////////////////////////////////////////////////////////////////////
@@ -651,48 +592,18 @@ void CRenderViewport::OnRButtonDown(Qt::KeyboardModifiers modifiers, const QPoin
        BuildKeyboardModifiers(modifiers),
        BuildMousePick(scaledPoint));

-    if (GetIEditor()->IsNewViewportInteractionModelEnabled())
-    {
-        AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-            AzToolsFramework::GetEntityContextId(),
-            &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
-            MouseInteractionEvent(mouseInteraction, MouseEvent::Down));
+    AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
+        AzToolsFramework::GetEntityContextId(),
+        &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
+        MouseInteractionEvent(mouseInteraction, MouseEvent::Down));

-        if (RenderViewportUtil::AllowDolly(modifiers))
-        {
-            m_bInZoomMode = true;
-        }
-        else
-        {
-            m_bInRotateMode = true;
-        }
+    if (RenderViewportUtil::AllowDolly(modifiers))
+    {
+        m_bInZoomMode = true;
    }
    else
    {
-        if (m_manipulatorManager == nullptr
-            || !m_manipulatorManager->ConsumeViewportMousePress(mouseInteraction))
-        {
-            if (AzToolsFramework::ComponentModeFramework::InComponentMode())
-            {
-                AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-                    AzToolsFramework::GetEntityContextId(),
-                    &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleMouseViewportInteraction,
-                    MouseInteractionEvent(mouseInteraction, MouseEvent::Down));
-            }
-            else
-            {
-                QtViewport::OnRButtonDown(modifiers, scaledPoint);
-            }
-        }
-
-        if (Qt::AltModifier & QApplication::queryKeyboardModifiers())
-        {
-            m_bInZoomMode = true;
-        }
-        else
-        {
-            m_bInRotateMode = true;
-        }
+        m_bInRotateMode = true;
    }

    // mouse buttons are treated as keys as well
@@ -727,31 +638,10 @@ void CRenderViewport::OnRButtonUp(Qt::KeyboardModifiers modifiers, const QPoint&
        BuildKeyboardModifiers(modifiers),
        BuildMousePick(scaledPoint));

-    if (GetIEditor()->IsNewViewportInteractionModelEnabled())
-    {
-        AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-            AzToolsFramework::GetEntityContextId(),
-            &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
-            MouseInteractionEvent(mouseInteraction, MouseEvent::Up));
-    }
-    else
-    {
-        if (m_manipulatorManager == nullptr
-            || !m_manipulatorManager->ConsumeViewportMouseRelease(mouseInteraction))
-        {
-            if (AzToolsFramework::ComponentModeFramework::InComponentMode())
-            {
-                AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-                    AzToolsFramework::GetEntityContextId(),
-                    &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleMouseViewportInteraction,
-                    MouseInteractionEvent(mouseInteraction, MouseEvent::Up));
-            }
-            else
-            {
-                QtViewport::OnRButtonUp(modifiers, scaledPoint);
-            }
-        }
-    }
+    AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
+        AzToolsFramework::GetEntityContextId(),
+        &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
+        MouseInteractionEvent(mouseInteraction, MouseEvent::Up));

    m_bInRotateMode = false;
    m_bInZoomMode = false;
@@ -781,73 +671,27 @@ void CRenderViewport::OnMButtonDown(Qt::KeyboardModifiers modifiers, const QPoin
        BuildKeyboardModifiers(modifiers),
        BuildMousePick(scaledPoint));

-    if (GetIEditor()->IsNewViewportInteractionModelEnabled())
+    if (RenderViewportUtil::AllowPan(modifiers))
    {
-        if (RenderViewportUtil::AllowPan(modifiers))
+        m_bInMoveMode = true;
+
+        // mouse buttons are treated as keys as well
+        if (m_pressedKeyState == KeyPressedState::AllUp)
        {
-            m_bInMoveMode = true;
-
-            // mouse buttons are treated as keys as well
-            if (m_pressedKeyState == KeyPressedState::AllUp)
-            {
-                m_pressedKeyState = KeyPressedState::PressedThisFrame;
-            }
-
-            m_mousePos = scaledPoint;
-            m_prevMousePos = scaledPoint;
-
-            HideCursor();
-            CaptureMouse();
+            m_pressedKeyState = KeyPressedState::PressedThisFrame;
        }

-        AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-            AzToolsFramework::GetEntityContextId(),
-            &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
-            MouseInteractionEvent(mouseInteraction, MouseEvent::Down));
+        m_mousePos = scaledPoint;
+        m_prevMousePos = scaledPoint;
+
+        HideCursor();
+        CaptureMouse();
    }
-    else
-    {
-        if (!(modifiers & Qt::ControlModifier) && !(modifiers & Qt::ShiftModifier))
-        {
-            if (modifiers & Qt::AltModifier)
-            {
-                m_bInOrbitMode = true;
-                m_orbitTarget = GetViewTM().GetTranslation() + GetViewTM().TransformVector(FORWARD_DIRECTION) * m_orbitDistance;
-            }
-            else
-            {
-                m_bInMoveMode = true;
-            }

-            // mouse buttons are treated as keys as well
-            if (m_pressedKeyState == KeyPressedState::AllUp)
-            {
-                m_pressedKeyState = KeyPressedState::PressedThisFrame;
-            }
-
-            m_mousePos = scaledPoint;
-            m_prevMousePos = scaledPoint;
-
-            HideCursor();
-            CaptureMouse();
-        }
-
-        if (m_manipulatorManager == nullptr
-            || !m_manipulatorManager->ConsumeViewportMousePress(mouseInteraction))
-        {
-            if (AzToolsFramework::ComponentModeFramework::InComponentMode())
-            {
-                AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-                    AzToolsFramework::GetEntityContextId(),
-                    &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
-                    MouseInteractionEvent(mouseInteraction, MouseEvent::Down));
-            }
-            else
-            {
-                QtViewport::OnMButtonDown(modifiers, scaledPoint);
-            }
-        }
-    }
+    AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
+        AzToolsFramework::GetEntityContextId(),
+        &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
+        MouseInteractionEvent(mouseInteraction, MouseEvent::Down));
 }

 //////////////////////////////////////////////////////////////////////////
@@ -875,18 +719,9 @@ void CRenderViewport::OnMButtonUp(Qt::KeyboardModifiers modifiers, const QPoint&
        }
    };

-    if (GetIEditor()->IsNewViewportInteractionModelEnabled())
-    {
-        if (m_bInMoveMode)
-        {
-            m_bInMoveMode = false;
-            tryRestoreMouse();
-        }
-    }
-    else
+    if (m_bInMoveMode)
    {
        m_bInMoveMode = false;
-        m_bInOrbitMode = false;
        tryRestoreMouse();
    }

@@ -895,31 +730,10 @@ void CRenderViewport::OnMButtonUp(Qt::KeyboardModifiers modifiers, const QPoint&
        BuildKeyboardModifiers(modifiers),
        BuildMousePick(scaledPoint));

-    if (GetIEditor()->IsNewViewportInteractionModelEnabled())
-    {
-        AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-            AzToolsFramework::GetEntityContextId(),
-            &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
-            MouseInteractionEvent(mouseInteraction, MouseEvent::Up));
-    }
-    else
-    {
-        if (m_manipulatorManager == nullptr
-            || !m_manipulatorManager->ConsumeViewportMouseRelease(mouseInteraction))
-        {
-            if (AzToolsFramework::ComponentModeFramework::InComponentMode())
-            {
-                AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-                    AzToolsFramework::GetEntityContextId(),
-                    &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleMouseViewportInteraction,
-                    MouseInteractionEvent(mouseInteraction, MouseEvent::Up));
-            }
-            else
-            {
-                QtViewport::OnMButtonUp(modifiers, scaledPoint);
-            }
-        }
-    }
+    AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
+        AzToolsFramework::GetEntityContextId(),
+        &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
+        MouseInteractionEvent(mouseInteraction, MouseEvent::Up));
 }

 void CRenderViewport::OnMouseMove(Qt::KeyboardModifiers modifiers, Qt::MouseButtons buttons, const QPoint& point)
@@ -934,43 +748,15 @@ void CRenderViewport::OnMouseMove(Qt::KeyboardModifiers modifiers, Qt::MouseButt

    const auto scaledPoint = WidgetToViewport(point);

-    AzToolsFramework::ManipulatorManager::ConsumeMouseMoveResult mouseMoveResult =
-        AzToolsFramework::ManipulatorManager::ConsumeMouseMoveResult::None;
-
    const auto mouseInteraction = BuildMouseInteractionInternal(
        BuildMouseButtons(buttons),
        BuildKeyboardModifiers(modifiers),
        BuildMousePick(scaledPoint));

-    if (GetIEditor()->IsNewViewportInteractionModelEnabled())
-    {
-        AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-            AzToolsFramework::GetEntityContextId(),
-            &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
-            MouseInteractionEvent(mouseInteraction, MouseEvent::Move));
-    }
-    else
-    {
-        if (m_manipulatorManager)
-        {
-            mouseMoveResult = m_manipulatorManager->ConsumeViewportMouseMove(mouseInteraction);
-        }
-
-        if (mouseMoveResult != AzToolsFramework::ManipulatorManager::ConsumeMouseMoveResult::Interacting)
-        {
-            if (AzToolsFramework::ComponentModeFramework::InComponentMode())
-            {
-                AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
-                    AzToolsFramework::GetEntityContextId(),
-                    &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleMouseViewportInteraction,
-                    MouseInteractionEvent(mouseInteraction, MouseEvent::Move));
-            }
-            else
-            {
-                QtViewport::OnMouseMove(modifiers, buttons, scaledPoint);
-            }
-        }
-    }
+    AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::Event(
+        AzToolsFramework::GetEntityContextId(),
+        &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
+        MouseInteractionEvent(mouseInteraction, MouseEvent::Move));
 }

 void CRenderViewport::InjectFakeMouseMove(int deltaX, int deltaY, Qt::MouseButtons buttons)
@@ -1083,22 +869,11 @@ void CRenderViewport::ProcessMouse()
        Vec3 xdir = m.GetColumn0().GetNormalized();
        Vec3 zdir = m.GetColumn2().GetNormalized();

-        if (GetIEditor()->IsNewViewportInteractionModelEnabled())
+        const auto modifiers = QGuiApplication::queryKeyboardModifiers();
+        if (RenderViewportUtil::InvertPan(modifiers))
        {
-            const auto modifiers = QGuiApplication::queryKeyboardModifiers();
-            if (RenderViewportUtil::InvertPan(modifiers))
-            {
-                xdir = -xdir;
-                zdir = -zdir;
-            }
-        }
-        else
-        {
-            if (GetCameraInvertPan())
-            {
-                xdir = -xdir;
-                zdir = -zdir;
-            }
+            xdir = -xdir;
+            zdir = -zdir;
        }

        Vec3 pos = m.GetTranslation();
@@ -1177,20 +952,10 @@ bool  CRenderViewport::event(QEvent* event)

        auto keyEvent = static_cast<QKeyEvent*>(event);
        bool manipulatorInteracting = false;
-        if (GetIEditor()->IsNewViewportInteractionModelEnabled())
-        {
-            AzToolsFramework::ManipulatorManagerRequestBus::EventResult(
-                manipulatorInteracting,
-                AzToolsFramework::g_mainManipulatorManagerId,
-                &AzToolsFramework::ManipulatorManagerRequestBus::Events::Interacting);
-        }
-        else
-        {
-            if (m_manipulatorManager != nullptr)
-            {
-                manipulatorInteracting = m_manipulatorManager->Interacting();
-            }
-        }
+        AzToolsFramework::ManipulatorManagerRequestBus::EventResult(
+            manipulatorInteracting,
+            AzToolsFramework::g_mainManipulatorManagerId,
+            &AzToolsFramework::ManipulatorManagerRequestBus::Events::Interacting);

        // If a manipulator is active, stop all shortcuts from working, except for the escape key, which cancels in some cases
        if ((keyEvent->key() != Qt::Key_Escape) &&  manipulatorInteracting)
@@ -1754,12 +1519,6 @@ void CRenderViewport::OnRender()

        RenderAll();

-        // Draw Axis arrow in lower left corner.
-        if (levelIsDisplayable && !GetIEditor()->IsNewViewportInteractionModelEnabled())
-        {
-            DrawAxis();
-        }
-
        // Draw 2D helpers.
        TransformationMatrices backupSceneMatrices;
        m_renderer->Set2DMode(m_rcClient.right(), m_rcClient.bottom(), backupSceneMatrices);
@@ -1788,11 +1547,6 @@ void CRenderViewport::OnRender()
            AzToolsFramework::GetEntityContextId(), &AzFramework::ViewportDebugDisplayEvents::DisplayViewport2d,
            AzFramework::ViewportInfo{ GetViewportId() }, *debugDisplay);

-        if (!GetIEditor()->IsNewViewportInteractionModelEnabled())
-        {
-            RenderSelectionRectangle();
-        }
-
        m_renderer->Unset2DMode(backupSceneMatrices);

        PostWidgetRendering();
@@ -1882,11 +1636,6 @@ void CRenderViewport::InitDisplayContext()
        displayContext.flags |= DISPLAY_TRACKTICKS;
    }

-    if (m_bAdvancedSelectMode && !GetIEditor()->IsNewViewportInteractionModelEnabled())
-    {
-        displayContext.flags |= DISPLAY_SELECTION_HELPERS;
-    }
-
    if (GetIEditor()->GetReferenceCoordSys() == COORDS_WORLD)
    {
        displayContext.flags |= DISPLAY_WORLDSPACEAXIS;
@@ -2759,16 +2508,13 @@ void CRenderViewport::OnMouseWheel(Qt::KeyboardModifiers modifiers, short zDelta
        BuildMousePick(scaledPoint));

    bool handled = false;
-    if (GetIEditor()->IsNewViewportInteractionModelEnabled())
-    {
-        MouseInteractionResult result = MouseInteractionResult::None;
-        AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::EventResult(
-            result, AzToolsFramework::GetEntityContextId(),
-            &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
-            MouseInteractionEvent(mouseInteraction, zDelta));
+    MouseInteractionResult result = MouseInteractionResult::None;
+    AzToolsFramework::EditorInteractionSystemViewportSelectionRequestBus::EventResult(
+        result, AzToolsFramework::GetEntityContextId(),
+        &EditorInteractionSystemViewportSelectionRequestBus::Events::InternalHandleAllMouseInteractions,
+        MouseInteractionEvent(mouseInteraction, zDelta));

-        handled = result != MouseInteractionResult::None;
-    }
+    handled = result != MouseInteractionResult::None;

    if (!handled)
    {