Switch to qt3dstudio/ogl-runtime submodule

Module config change so that ogl-runtime builds from submodule.

Task-number: QT3DS-3600
Change-Id: Ib22fda6aed1cf9336f15b79256b5f9db8774159f
Reviewed-by: Pasi Keränen <pasi.keranen@qt.io>
 

1 files changed, 0 insertions, 1337 deletions

diff --git a/src/Authoring/Studio/Palettes/TimelineGraphicsView/ui/RowTree.cpp b/src/Authoring/Studio/Palettes/TimelineGraphicsView/ui/RowTree.cpp
deleted file mode 100644
index e15258cd..00000000
--- a/src/Authoring/Studio/Palettes/TimelineGraphicsView/ui/RowTree.cpp
+++ /dev/null
@@ -1,1337 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2018 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt 3D Studio.
-**
-** $QT_BEGIN_LICENSE:GPL-EXCEPT$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "RowTree.h"
-#include "RowTimeline.h"
-#include "RowManager.h"
-#include "TimelineConstants.h"
-#include "StudioObjectTypes.h"
-#include "TimelineGraphicsScene.h"
-#include "Bindings/ITimelineItemBinding.h"
-#include "Bindings/Qt3DSDMTimelineItemBinding.h"
-#include "Qt3DSString.h"
-#include "TreeHeader.h"
-#include "StudioPreferences.h"
-#include "KeyframeManager.h"
-#include "StudioApp.h"
-#include "MainFrm.h"
-#include "Core.h"
-#include "Doc.h"
-#include "ClientDataModelBridge.h"
-#include "Qt3DSDMStudioSystem.h"
-#include "Qt3DSDMSlides.h"
-#include "StudioUtils.h"
-#include "TimelineToolbar.h"
-
-#include <QtGui/qpainter.h>
-#include "QtGui/qtextcursor.h"
-#include <QtWidgets/qgraphicslinearlayout.h>
-#include <QtWidgets/qgraphicssceneevent.h>
-
-// object row constructor
-RowTree::RowTree(TimelineGraphicsScene *timelineScene, EStudioObjectType objType,
-                 const QString &label)
-    : m_rowTimeline(new RowTimeline())
-    , m_scene(timelineScene)
-    , m_objectType(objType)
-    , m_label(label)
-{
-    CDoc *doc = g_StudioApp.GetCore()->GetDoc();
-    m_onMasterSlide = doc->GetStudioSystem()->GetSlideSystem()
-                         ->IsMasterSlide(doc->GetActiveSlide());
-
-    initialize();
-}
-
-// property row constructor
-RowTree::RowTree(TimelineGraphicsScene *timelineScene, const QString &propType)
-    : InteractiveTimelineItem()
-    , m_rowTimeline(new RowTimeline())
-    , m_isProperty(true)
-    , m_scene(timelineScene)
-    , m_propertyType(propType)
-    , m_label(propType)
-{
-    m_rowTimeline->m_isProperty = true;
-
-    initialize();
-}
-
-RowTree::~RowTree()
-{
-    delete m_rowTimeline; // this will also delete the keyframes
-    m_rowTimeline = nullptr;
-}
-
-ITimelineItemBinding *RowTree::getBinding() const
-{
-    return m_binding;
-}
-
-// object instance handle
- qt3dsdm::Qt3DSDMInstanceHandle RowTree::instance() const
-{
-    if (m_isProperty || !m_binding)
-        return 0;
-
-    return static_cast<Qt3DSDMTimelineItemBinding *>(m_binding)->GetInstance();
-}
-
-void RowTree::initialize()
-{
-    setTimelineRow(m_rowTimeline);
-    m_rowTimeline->setRowTree(this);
-
-    setMinimumWidth(TimelineConstants::TREE_BOUND_W);
-
-    initializeAnimations();
-
-    m_labelItem.setParentItem(this);
-    m_labelItem.setParentRow(this);
-    m_labelItem.setLabel(m_label);
-    updateLabelPosition();
-
-    // Default all rows to collapsed
-    setRowVisible(false);
-    m_expandState = ExpandState::HiddenCollapsed;
-
-    connect(&m_labelItem, &RowTreeLabelItem::labelChanged, this,
-            [this](const QString &label) {
-        // Update label on timeline and on model
-        m_label = label;
-        // TODO: Get rid of CString APIs
-        auto clabel = Q3DStudio::CString::fromQString(m_label);
-        m_binding->GetTimelineItem()->SetName(clabel);
-    });
-}
-
-void RowTree::initializeAnimations()
-{
-    // Init left side expand animations
-    m_expandHeightAnimation = new QPropertyAnimation(this, "maximumSize");
-    m_expandHeightAnimation->setDuration(TimelineConstants::EXPAND_ANIMATION_DURATION);
-    m_expandAnimation.addAnimation(m_expandHeightAnimation);
-    m_expandOpacityAnimation = new QPropertyAnimation(this, "opacity");
-    m_expandOpacityAnimation->setDuration(TimelineConstants::EXPAND_ANIMATION_DURATION / 3);
-    m_expandAnimation.addAnimation(m_expandOpacityAnimation);
-
-    // Init right side expand animations
-    m_expandTimelineHeightAnimation = new QPropertyAnimation(m_rowTimeline, "maximumSize");
-    m_expandTimelineHeightAnimation->setDuration(TimelineConstants::EXPAND_ANIMATION_DURATION);
-    m_expandAnimation.addAnimation(m_expandTimelineHeightAnimation);
-    m_expandTimelineOpacityAnimation = new QPropertyAnimation(m_rowTimeline, "opacity");
-    m_expandTimelineOpacityAnimation->setDuration(TimelineConstants::EXPAND_ANIMATION_DURATION / 3);
-    m_expandAnimation.addAnimation(m_expandTimelineOpacityAnimation);
-
-    connect(&m_expandAnimation, &QAbstractAnimation::stateChanged,
-            [this](const QAbstractAnimation::State newState) {
-        if (m_rowTimeline) {
-            if (newState == QAbstractAnimation::Running) {
-                setVisible(true);
-                m_rowTimeline->setVisible(true);
-            } else if (newState == QAbstractAnimation::Stopped) {
-                if (this->maximumHeight() == 0) {
-                    setVisible(false);
-                    m_rowTimeline->setVisible(false);
-                }
-            }
-        }
-    });
-}
-
-void RowTree::animateExpand(ExpandState state)
-{
-    int endHeight = 0; // hidden states
-    float endOpacity = 0;
-    if (state == ExpandState::Expanded) {
-        endHeight = m_isPropertyExpanded ? TimelineConstants::ROW_H_EXPANDED
-                                         : TimelineConstants::ROW_H;
-        endOpacity = 1;
-    } else if (state == ExpandState::Collapsed) {
-        endHeight = TimelineConstants::ROW_H;
-        endOpacity = 1;
-    }
-    // Changing end values while animation is running does not affect currently running animation,
-    // so let's make sure the animation is stopped first.
-    m_expandAnimation.stop();
-
-    m_expandHeightAnimation->setEndValue(QSizeF(size().width(), endHeight));
-    m_expandTimelineHeightAnimation->setEndValue(QSizeF(m_rowTimeline->size().width(),
-                                                        endHeight));
-    m_expandOpacityAnimation->setEndValue(endOpacity);
-    m_expandTimelineOpacityAnimation->setEndValue(endOpacity);
-
-    m_expandAnimation.start();
-}
-
-void RowTree::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
-{
-    Q_UNUSED(option)
-    Q_UNUSED(widget)
-
-    bool hiResIcons = StudioUtils::devicePixelRatio(widget->window()->windowHandle()) > 1.0;
-
-    if (!y()) // prevents flickering when the row is just inserted to the layout
-        return;
-
-    static const int ICON_SIZE = 16;
-    static const int LEFT_DIVIDER = 18;
-    const int offset = 5 + m_depth * TimelineConstants::ROW_DEPTH_STEP;
-    const int iconY = (TimelineConstants::ROW_H / 2) - (ICON_SIZE / 2);
-
-    // update button bounds rects
-    m_rectArrow  .setRect(offset, iconY, ICON_SIZE, ICON_SIZE);
-    m_rectType   .setRect(offset + ICON_SIZE, iconY, ICON_SIZE, ICON_SIZE);
-    m_rectShy    .setRect(treeWidth() - 16 * 3.3, iconY, ICON_SIZE, ICON_SIZE);
-    m_rectVisible.setRect(treeWidth() - 16 * 2.2, iconY, ICON_SIZE, ICON_SIZE);
-    m_rectLocked .setRect(treeWidth() - 16 * 1.1, iconY, ICON_SIZE, ICON_SIZE);
-
-    // Background
-    QColor bgColor;
-    if (m_dndState == DnDState::Source)
-        bgColor = CStudioPreferences::timelineRowColorDndSource();
-    else if (m_dndState == DnDState::SP_TARGET)
-        bgColor = CStudioPreferences::timelineRowColorDndTargetSP();
-    else if (m_isProperty)
-        bgColor = CStudioPreferences::timelineRowColorNormalProp();
-    else if (m_dndHover)
-        bgColor = CStudioPreferences::timelineRowColorDndTarget();
-    else if (m_state == Selected)
-        bgColor = CStudioPreferences::timelineRowColorSelected();
-    else if (m_state == Hovered && !m_locked)
-        bgColor = CStudioPreferences::timelineRowColorOver();
-    else
-        bgColor = CStudioPreferences::timelineRowColorNormal();
-
-    painter->fillRect(QRect(0, 0, size().width(), size().height() - 1), bgColor);
-
-    // left divider
-    painter->setPen(CStudioPreferences::timelineWidgetBgColor());
-    painter->drawLine(LEFT_DIVIDER, 0, LEFT_DIVIDER, size().height() - 1);
-
-    // Shy, eye, lock separator
-    painter->fillRect(QRect(treeWidth() - TimelineConstants::TREE_ICONS_W,
-                            0, 1, size().height()),
-                      CStudioPreferences::timelineWidgetBgColor());
-
-    // Shy, eye, lock
-    static const QPixmap pixEmpty = QPixmap(":/images/Toggle-Empty.png");
-    static const QPixmap pixShy = QPixmap(":/images/Toggle-Shy.png");
-    static const QPixmap pixHide = QPixmap(":/images/Toggle-HideShow.png");
-    static const QPixmap pixHideDisabled = QPixmap(":/images/Toggle-HideShow-disabled.png");
-    static const QPixmap pixHideCtrld = QPixmap(":/images/Toggle-HideShowControlled.png");
-    static const QPixmap pixLock = QPixmap(":/images/Toggle-Lock.png");
-    static const QPixmap pixEmpty2x = QPixmap(":/images/Toggle-Empty@2x.png");
-    static const QPixmap pixShy2x = QPixmap(":/images/Toggle-Shy@2x.png");
-    static const QPixmap pixHide2x = QPixmap(":/images/Toggle-HideShow@2x.png");
-    static const QPixmap pixHideDisabled2x = QPixmap(":/images/Toggle-HideShow-disabled@2x.png");
-    static const QPixmap pixHideCtrld2x = QPixmap(":/images/Toggle-HideShowControlled@2x.png");
-    static const QPixmap pixLock2x = QPixmap(":/images/Toggle-Lock@2x.png");
-    if (hasActionButtons()) {
-        painter->drawPixmap(m_rectShy, hiResIcons ? (m_shy ? pixShy2x : pixEmpty2x)
-                                                  : (m_shy ? pixShy : pixEmpty));
-        // Eyeball visibility follows the visibility setting for the object even if it has
-        // datainput controller
-        // Disable eyeball from master slide
-        if (m_onMasterSlide) {
-            painter->drawPixmap(m_rectVisible, hiResIcons ? pixHideDisabled2x
-                                                          : pixHideDisabled);
-        } else if (m_visibilityCtrld) {
-            painter->drawPixmap(m_rectVisible, hiResIcons
-                                ? (m_visible ? pixHideCtrld2x : pixEmpty2x)
-                                : (m_visible ? pixHideCtrld : pixEmpty));
-        } else {
-            painter->drawPixmap(m_rectVisible, hiResIcons
-                                ? (m_visible ? pixHide2x : pixEmpty2x)
-                                : (m_visible ? pixHide : pixEmpty));
-        }
-        painter->drawPixmap(m_rectLocked, hiResIcons ? (m_locked ? pixLock2x : pixEmpty2x)
-                                                     : (m_locked ? pixLock : pixEmpty));
-    }
-
-    static const QPixmap pixInsertLeft = QPixmap(":/images/Insert-Left.png");
-    static const QPixmap pixInsertRight = QPixmap(":/images/Insert-Right.png");
-    static const QPixmap pixInsertLeft2x = QPixmap(":/images/Insert-Left@2x.png");
-    static const QPixmap pixInsertRight2x = QPixmap(":/images/Insert-Right@2x.png");
-    if (m_dndState == DnDState::SP_TARGET) { // Candidate target of a subpresentation drop
-        painter->drawPixmap(19, 2, hiResIcons ? pixInsertLeft2x : pixInsertLeft);
-        painter->drawPixmap(treeWidth() - TimelineConstants::TREE_ICONS_W - 8, 2, hiResIcons
-                            ? pixInsertRight2x : pixInsertRight);
-    } else if (m_dndState == DnDState::Parent) { // Candidate parent of a dragged row
-        painter->setPen(QPen(CStudioPreferences::timelineRowMoverColor(), 1));
-        painter->drawRect(QRect(1, 1, treeWidth() - 2, size().height() - 3));
-    }
-
-    // Action indicators
-    static const QPixmap pixMasterAction = QPixmap(":/images/Action-MasterAction.png");
-    static const QPixmap pixAction = QPixmap(":/images/Action-Action.png");
-    static const QPixmap pixChildMasterAction = QPixmap(":/images/Action-ChildMasterAction.png");
-    static const QPixmap pixChildAction = QPixmap(":/images/Action-ChildAction.png");
-    static const QPixmap pixCompMasterAction = QPixmap(":/images/Action-ComponentMasterAction.png");
-    static const QPixmap pixCompAction = QPixmap(":/images/Action-ComponentAction.png");
-    static const QPixmap pixMasterAction2x = QPixmap(":/images/Action-MasterAction@2x.png");
-    static const QPixmap pixAction2x = QPixmap(":/images/Action-Action@2x.png");
-    static const QPixmap pixChildMasterAction2x
-            = QPixmap(":/images/Action-ChildMasterAction@2x.png");
-    static const QPixmap pixChildAction2x = QPixmap(":/images/Action-ChildAction@2x.png");
-    static const QPixmap pixCompMasterAction2x
-            = QPixmap(":/images/Action-ComponentMasterAction@2x.png");
-    static const QPixmap pixCompAction2x = QPixmap(":/images/Action-ComponentAction@2x.png");
-
-    if (!isProperty()) {
-        // subpresentation indicators
-        if (m_hasSubpresentation) {
-            painter->fillRect(QRect(0, 0, LEFT_DIVIDER, size().height() - 1),
-                              CStudioPreferences::timelineRowSubpColor());
-        } else if (!expanded() && m_numDescendantSubpresentations > 0) {
-            painter->fillRect(QRect(0, 0, LEFT_DIVIDER, size().height() - 1),
-                              CStudioPreferences::timelineRowSubpDescendantColor());
-        }
-
-        if (m_actionStates & ActionState::MasterAction) // has master action
-            painter->drawPixmap(0, 0, hiResIcons ? pixMasterAction2x : pixMasterAction);
-        else if (m_actionStates & ActionState::Action) // has action
-            painter->drawPixmap(0, 0, hiResIcons ? pixAction2x : pixAction);
-
-        if (!expanded()) {
-            if (m_actionStates & ActionState::MasterChildAction) {
-                // children have master action
-                painter->drawPixmap(0, 0, hiResIcons ? pixChildMasterAction2x
-                                                     : pixChildMasterAction);
-            } else if (m_actionStates & ActionState::ChildAction)  {
-                // children have action
-                painter->drawPixmap(0, 0, hiResIcons ? pixChildAction2x : pixChildAction);
-            }
-        }
-
-        if (m_actionStates & ActionState::MasterComponentAction) // component has master action
-            painter->drawPixmap(0, 0, hiResIcons ? pixCompMasterAction2x : pixCompMasterAction);
-        else if (m_actionStates & ActionState::ComponentAction) // component has action
-            painter->drawPixmap(0, 0, hiResIcons ? pixCompAction2x : pixCompAction);
-    }
-
-    // variants indicator
-    if (m_variantsGroups.size() > 0) {
-        const auto variantsDef = g_StudioApp.GetCore()->getProjectFile().variantsDef();
-        for (int i = 0; i < m_variantsGroups.size(); ++i) {
-            painter->fillRect(QRect(clipX() + 2 + i * 8, 6, 6, 6),
-                              variantsDef[m_variantsGroups[i]].m_color);
-            painter->setPen(CStudioPreferences::timelineWidgetBgColor());
-            painter->drawRect(QRect(clipX() + 2 + i * 8, 6, 6, 6));
-        }
-    }
-
-    // The following items need to be clipped so that they do not draw overlapping shy etc. buttons
-
-    painter->setClipRect(0, 0, clipX(), TimelineConstants::ROW_H);
-
-    // expand/collapse arrow
-    static const QPixmap pixArrow = QPixmap(":/images/arrow.png");
-    static const QPixmap pixArrowDown = QPixmap(":/images/arrow_down.png");
-    static const QPixmap pixArrow2x = QPixmap(":/images/arrow@2x.png");
-    static const QPixmap pixArrowDown2x = QPixmap(":/images/arrow_down@2x.png");
-    if (m_arrowVisible) {
-        painter->drawPixmap(m_rectArrow, hiResIcons ? (expanded() ? pixArrowDown2x : pixArrow2x)
-                                                    : (expanded() ? pixArrowDown : pixArrow));
-    }
-
-    // Row type icon
-    static const QPixmap pixSceneNormal = QPixmap(":/images/Objects-Scene-Normal.png");
-    static const QPixmap pixLayerNormal = QPixmap(":/images/Objects-Layer-Normal.png");
-    static const QPixmap pixObjectNormal = QPixmap(":/images/Objects-Model-Normal.png");
-    static const QPixmap pixLightNormal = QPixmap(":/images/Objects-Light-Normal.png");
-    static const QPixmap pixCameraNormal = QPixmap(":/images/Objects-Camera-Normal.png");
-    static const QPixmap pixTextNormal = QPixmap(":/images/Objects-Text-Normal.png");
-    static const QPixmap pixAliasNormal = QPixmap(":/images/Objects-Alias-Normal.png");
-    static const QPixmap pixGroupNormal = QPixmap(":/images/Objects-Group-Normal.png");
-    static const QPixmap pixComponentNormal = QPixmap(":/images/Objects-Component-Normal.png");
-    static const QPixmap pixMaterialNormal = QPixmap(":/images/Objects-Material-Normal.png");
-    static const QPixmap pixPropertyNormal = QPixmap(":/images/Objects-Property-Normal.png");
-    static const QPixmap pixImageNormal = QPixmap(":/images/Objects-Image-Normal.png");
-    static const QPixmap pixBehaviorNormal = QPixmap(":/images/Objects-Behavior-Normal.png");
-    static const QPixmap pixEffectNormal= QPixmap(":/images/Objects-Effect-Normal.png");
-    static const QPixmap pixSceneNormal2x = QPixmap(":/images/Objects-Scene-Normal@2x.png");
-    static const QPixmap pixLayerNormal2x = QPixmap(":/images/Objects-Layer-Normal@2x.png");
-    static const QPixmap pixObjectNormal2x = QPixmap(":/images/Objects-Model-Normal@2x.png");
-    static const QPixmap pixLightNormal2x = QPixmap(":/images/Objects-Light-Normal@2x.png");
-    static const QPixmap pixCameraNormal2x = QPixmap(":/images/Objects-Camera-Normal@2x.png");
-    static const QPixmap pixTextNormal2x = QPixmap(":/images/Objects-Text-Normal@2x.png");
-    static const QPixmap pixAliasNormal2x = QPixmap(":/images/Objects-Alias-Normal@2x.png");
-    static const QPixmap pixGroupNormal2x = QPixmap(":/images/Objects-Group-Normal@2x.png");
-    static const QPixmap pixComponentNormal2x = QPixmap(":/images/Objects-Component-Normal@2x.png");
-    static const QPixmap pixMaterialNormal2x = QPixmap(":/images/Objects-Material-Normal@2x.png");
-    static const QPixmap pixPropertyNormal2x = QPixmap(":/images/Objects-Property-Normal@2x.png");
-    static const QPixmap pixImageNormal2x = QPixmap(":/images/Objects-Image-Normal@2x.png");
-    static const QPixmap pixBehaviorNormal2x = QPixmap(":/images/Objects-Behavior-Normal@2x.png");
-    static const QPixmap pixEffectNormal2x = QPixmap(":/images/Objects-Effect-Normal@2x.png");
-
-    static const QPixmap pixSceneDisabled = QPixmap(":/images/Objects-Scene-Disabled.png");
-    static const QPixmap pixLayerDisabled = QPixmap(":/images/Objects-Layer-Disabled.png");
-    static const QPixmap pixObjectDisabled = QPixmap(":/images/Objects-Model-Disabled.png");
-    static const QPixmap pixLightDisabled = QPixmap(":/images/Objects-Light-Disabled.png");
-    static const QPixmap pixCameraDisabled = QPixmap(":/images/Objects-Camera-Disabled.png");
-    static const QPixmap pixTextDisabled = QPixmap(":/images/Objects-Text-Disabled.png");
-    static const QPixmap pixAliasDisabled = QPixmap(":/images/Objects-Alias-Disabled.png");
-    static const QPixmap pixGroupDisabled = QPixmap(":/images/Objects-Group-Disabled.png");
-    static const QPixmap pixComponentDisabled = QPixmap(":/images/Objects-Component-Disabled.png");
-    static const QPixmap pixMaterialDisabled = QPixmap(":/images/Objects-Material-Disabled.png");
-    static const QPixmap pixPropertyDisabled = QPixmap(":/images/Objects-Property-Disabled.png");
-    static const QPixmap pixImageDisabled = QPixmap(":/images/Objects-Image-Disabled.png");
-    static const QPixmap pixBehaviorDisabled = QPixmap(":/images/Objects-Behavior-Disabled.png");
-    static const QPixmap pixEffectDisabled = QPixmap(":/images/Objects-Effect-Disabled.png");
-    static const QPixmap pixSceneDisabled2x = QPixmap(":/images/Objects-Scene-Disabled@2x.png");
-    static const QPixmap pixLayerDisabled2x = QPixmap(":/images/Objects-Layer-Disabled@2x.png");
-    static const QPixmap pixObjectDisabled2x = QPixmap(":/images/Objects-Model-Disabled@2x.png");
-    static const QPixmap pixLightDisabled2x = QPixmap(":/images/Objects-Light-Disabled@2x.png");
-    static const QPixmap pixCameraDisabled2x = QPixmap(":/images/Objects-Camera-Disabled@2x.png");
-    static const QPixmap pixTextDisabled2x = QPixmap(":/images/Objects-Text-Disabled@2x.png");
-    static const QPixmap pixAliasDisabled2x = QPixmap(":/images/Objects-Alias-Disabled@2x.png");
-    static const QPixmap pixGroupDisabled2x = QPixmap(":/images/Objects-Group-Disabled@2x.png");
-    static const QPixmap pixComponentDisabled2x
-            = QPixmap(":/images/Objects-Component-Disabled@2x.png");
-    static const QPixmap pixMaterialDisabled2x
-            = QPixmap(":/images/Objects-Material-Disabled@2x.png");
-    static const QPixmap pixPropertyDisabled2x
-            = QPixmap(":/images/Objects-Property-Disabled@2x.png");
-    static const QPixmap pixImageDisabled2x = QPixmap(":/images/Objects-Image-Disabled@2x.png");
-    static const QPixmap pixBehaviorDisabled2x
-            = QPixmap(":/images/Objects-Behavior-Disabled@2x.png");
-    static const QPixmap pixEffectDisabled2x = QPixmap(":/images/Objects-Effect-Disabled@2x.png");
-
-    QPixmap pixRowType;
-    if (m_isProperty) {
-        pixRowType = hiResIcons ? (m_locked ? pixPropertyDisabled2x : pixPropertyNormal2x)
-                                : (m_locked ? pixPropertyDisabled : pixPropertyNormal);
-    } else {
-        switch (m_objectType) {
-        case OBJTYPE_SCENE:
-            pixRowType = hiResIcons ? (m_locked ? pixSceneDisabled2x : pixSceneNormal2x)
-                                    : (m_locked ? pixSceneDisabled : pixSceneNormal);
-            break;
-        case OBJTYPE_LAYER:
-            pixRowType = hiResIcons ? (m_locked ? pixLayerDisabled2x : pixLayerNormal2x)
-                                    : (m_locked ? pixLayerDisabled : pixLayerNormal);
-            break;
-        case OBJTYPE_MODEL:
-            pixRowType = hiResIcons ? (m_locked ? pixObjectDisabled2x : pixObjectNormal2x)
-                                    : (m_locked ? pixObjectDisabled : pixObjectNormal);
-            break;
-        case OBJTYPE_LIGHT:
-            pixRowType = hiResIcons ? (m_locked ? pixLightDisabled2x : pixLightNormal2x)
-                                    : (m_locked ? pixLightDisabled : pixLightNormal);
-            break;
-        case OBJTYPE_CAMERA:
-            pixRowType = hiResIcons ? (m_locked ? pixCameraDisabled2x : pixCameraNormal2x)
-                                    : (m_locked ? pixCameraDisabled : pixCameraNormal);
-            break;
-        case OBJTYPE_TEXT:
-            pixRowType = hiResIcons ? (m_locked ? pixTextDisabled2x : pixTextNormal2x)
-                                    : (m_locked ? pixTextDisabled : pixTextNormal);
-            break;
-        case OBJTYPE_ALIAS:
-            pixRowType = hiResIcons ? (m_locked ? pixAliasDisabled2x : pixAliasNormal2x)
-                                    : (m_locked ? pixAliasDisabled : pixAliasNormal);
-            break;
-        case OBJTYPE_GROUP:
-            pixRowType = hiResIcons ? (m_locked ? pixGroupDisabled2x : pixGroupNormal2x)
-                                    : (m_locked ? pixGroupDisabled : pixGroupNormal);
-            break;
-        case OBJTYPE_COMPONENT:
-            pixRowType = hiResIcons ? (m_locked ? pixComponentDisabled2x : pixComponentNormal2x)
-                                    : (m_locked ? pixComponentDisabled : pixComponentNormal);
-            break;
-        case OBJTYPE_MATERIAL:
-        case OBJTYPE_CUSTOMMATERIAL:
-        case OBJTYPE_REFERENCEDMATERIAL:
-            pixRowType = hiResIcons ? (m_locked ? pixMaterialDisabled2x : pixMaterialNormal2x)
-                                    : (m_locked ? pixMaterialDisabled : pixMaterialNormal);
-            break;
-        case OBJTYPE_IMAGE:
-            pixRowType = hiResIcons ? (m_locked ? pixImageDisabled2x : pixImageNormal2x)
-                                    : (m_locked ? pixImageDisabled : pixImageNormal);
-            break;
-        case OBJTYPE_BEHAVIOR:
-            pixRowType = hiResIcons ? (m_locked ? pixBehaviorDisabled2x : pixBehaviorNormal2x)
-                                    : (m_locked ? pixBehaviorDisabled : pixBehaviorNormal);
-            break;
-        case OBJTYPE_EFFECT:
-            pixRowType = hiResIcons ? (m_locked ? pixEffectDisabled2x : pixEffectNormal2x)
-                                    : (m_locked ? pixEffectDisabled : pixEffectNormal);
-            break;
-        default:
-            break;
-        }
-    }
-
-    painter->drawPixmap(m_rectType, pixRowType);
-}
-
-void RowTree::updateVariants(const QStringList &groups)
-{
-    m_variantsGroups = groups;
-    update();
-}
-
-int RowTree::treeWidth() const
-{
-    return m_scene->treeWidth() - m_scene->getScrollbarOffsets().x();
-}
-
-void RowTree::setBinding(ITimelineItemBinding *binding)
-{
-    m_binding = binding;
-
-    // Restore the expansion state of rows
-    m_expandState = m_scene->expandMap().value(instance(), ExpandState::Unknown);
-
-    if (m_expandState == ExpandState::Unknown) {
-        // Everything but scene/component is initially collapsed and hidden
-        if (m_objectType == OBJTYPE_SCENE || m_objectType == OBJTYPE_COMPONENT)
-            m_expandState = ExpandState::Expanded;
-        else
-            m_expandState = ExpandState::HiddenCollapsed;
-    }
-
-    // Make sure all children of visible expanded parents are shown, and vice versa
-    if (parentRow()) {
-        if (parentRow()->expanded()) {
-            if (m_expandState == ExpandState::HiddenCollapsed)
-                m_expandState = ExpandState::Collapsed;
-            else if (m_expandState == ExpandState::HiddenExpanded)
-                m_expandState = ExpandState::Expanded;
-        } else {
-            if (m_expandState == ExpandState::Collapsed)
-                m_expandState = ExpandState::HiddenCollapsed;
-            else if (m_expandState == ExpandState::Expanded)
-                m_expandState = ExpandState::HiddenExpanded;
-        }
-    }
-
-    setRowVisible(m_expandState == ExpandState::Collapsed
-            || m_expandState == ExpandState::Expanded);
-
-    updateFromBinding();
-}
-
-// x value where label should clip
-int RowTree::clipX() const
-{
-    return treeWidth() - TimelineConstants::TREE_ICONS_W - m_variantsGroups.size() * 8 - 2;
-}
-
-ITimelineItemProperty *RowTree::propBinding()
-{
-    return m_PropBinding;
-}
-
-void RowTree::setPropBinding(ITimelineItemProperty *binding)
-{
-    m_PropBinding = binding;
-
-    if (parentRow()->expanded())
-        setRowVisible(true);
-
-    // Update label color
-    m_labelItem.setMaster(m_PropBinding->IsMaster());
-}
-
-void RowTree::setState(State state)
-{
-    m_state = state;
-    m_rowTimeline->m_state = state;
-
-    update();
-    m_rowTimeline->update();
-}
-
-void RowTree::setTimelineRow(RowTimeline *rowTimeline)
-{
-    m_rowTimeline = rowTimeline;
-}
-
-void RowTree::setParentRow(RowTree *parent)
-{
-    m_parentRow = parent;
-}
-
-void RowTree::selectLabel()
-{
-    m_labelItem.setEnabled(true);
-    m_labelItem.setFocus();
-    // Select all text
-    QTextCursor cursor = m_labelItem.textCursor();
-    cursor.select(QTextCursor::Document);
-    m_labelItem.setTextCursor(cursor);
-}
-
-RowTree *RowTree::parentRow() const
-{
-    return m_parentRow;
-}
-
-int RowTree::depth() const
-{
-    return m_depth;
-}
-
-EStudioObjectType RowTree::objectType() const
-{
-   return m_objectType;
-}
-
-QString RowTree::propertyType() const
-{
-    return m_propertyType;
-}
-
-int RowTree::type() const
-{
-    // Enable the use of qgraphicsitem_cast with this item.
-    return TypeRowTree;
-}
-
-int RowTree::index() const
-{
-    // first child in a parent has index 0
-    return m_index;
-}
-
-int RowTree::indexInLayout() const
-{
-    // first child (scene) at index 1, tree header at index 0 (invisible rows are also counted)
-    return m_indexInLayout;
-}
-
-void RowTree::addChild(RowTree *child)
-{
-    int index = getLastChildIndex(child->isProperty()) + 1;
-    addChildAt(child, index);
-}
-
-int RowTree::getLastChildIndex(bool isProperty) const
-{
-    int index = -1;
-    if (isProperty && !m_childProps.empty())
-        index = m_childProps.last()->index();
-    else if (!isProperty && !m_childRows.empty())
-        index = m_childRows.last()->index();
-
-    return index;
-}
-
-void RowTree::updateArrowVisibility()
-{
-    bool oldVisibility = m_arrowVisible;
-    if (m_childRows.empty() && m_childProps.empty()) {
-        m_arrowVisible = false;
-    } else {
-        if (m_childProps.empty()) {
-            m_arrowVisible = false;
-            for (RowTree *row : qAsConst(m_childRows)) {
-                if (!row->m_filtered) {
-                    m_arrowVisible = true;
-                    break;
-                }
-            }
-        } else {
-            m_arrowVisible = true;
-        }
-    }
-    if (oldVisibility != m_arrowVisible)
-        update();
-}
-
-bool RowTree::isInVariantsFilter() const
-{
-    const QString filterStr = g_StudioApp.m_pMainWnd->getVariantsFilterStr();
-
-    if (m_objectType & ~OBJTYPE_IS_VARIANT || filterStr.isEmpty()
-        || !m_scene->widgetTimeline()->toolbar()->isVariantsFilterOn()) {
-        return true;
-    }
-
-    CDoc *doc = g_StudioApp.GetCore()->GetDoc();
-    const auto propertySystem = doc->GetStudioSystem()->GetPropertySystem();
-    const auto bridge = doc->GetStudioSystem()->GetClientDataModelBridge();
-    auto property = bridge->getVariantsProperty(instance());
-
-    using namespace qt3dsdm;
-    SValue sValue;
-    if (propertySystem->GetInstancePropertyValue(instance(), property, sValue)) {
-        QString propVal = get<TDataStrPtr>(sValue)->toQString();
-        const QStringList filterPairs = filterStr.split(QLatin1Char(','));
-        QHash<QString, bool> matches;
-        for (auto &filterPair : filterPairs) {
-            QString group = filterPair.left(filterPair.indexOf(QLatin1Char(':')) + 1);
-            if (propVal.contains(group)) { // the layer has 1 or more tags from this filter group
-                if (propVal.contains(filterPair))
-                    matches[group] = true; // filter tag exists in the property variant group
-                else if (!matches.contains(group))
-                    matches[group] = false;
-            }
-        }
-
-        for (auto m : qAsConst(matches)) {
-            if (!m)
-                return false;
-        }
-    }
-
-    return true;
-}
-
-void RowTree::updateFilter()
-{
-    auto bridge = g_StudioApp.GetCore()->GetDoc()->GetStudioSystem()->GetClientDataModelBridge();
-    if (bridge->isMaterialContainer(instance()))
-        return;
-
-    bool parentOk = !m_parentRow || m_parentRow->isVisible();
-    bool shyOk     = !m_shy      || !m_scene->treeHeader()->filterShy();
-    bool visibleOk = m_visible   || !m_scene->treeHeader()->filterHidden();
-    bool lockOk    = !m_locked   || !m_scene->treeHeader()->filterLocked();
-    bool expandOk  = !expandHidden();
-    bool variantsOk = isInVariantsFilter();
-
-    m_filtered = !(shyOk && visibleOk && lockOk && variantsOk);
-    const bool visible = parentOk && expandOk && !m_filtered;
-    setVisible(visible);
-    m_rowTimeline->setVisible(visible);
-    for (auto propRow : qAsConst(m_childProps)) {
-        propRow->setVisible(visible);
-        propRow->m_rowTimeline->setVisible(visible);
-    }
-}
-
-int RowTree::getCountDecendentsRecursive() const
-{
-    int num = m_childProps.count();
-
-    for (auto child : qAsConst(m_childRows)) {
-       num++;
-       num += child->getCountDecendentsRecursive();
-    }
-
-    return num;
-}
-
-void RowTree::addChildAt(RowTree *child, int index)
-{
-    // Mahmoud_TODO: improvement: implement moving the child (instead of remove/add) if it is added
-    //               under the same parent.
-
-    int maxIndex = getLastChildIndex(child->isProperty()) + 1;
-
-    if (index > maxIndex)
-        index = maxIndex;
-
-    if (child->parentRow() == this && index == child->m_index) // same place
-        return;
-
-    if (child->parentRow())
-        child->parentRow()->removeChild(child);
-
-    child->m_index = index;
-
-    QList<RowTree *> &childRows = child->isProperty() ? m_childProps : m_childRows;
-    int updateIndexInLayout = child->m_indexInLayout;
-    child->m_indexInLayout = m_indexInLayout + index + 1;
-
-    if (!child->isProperty()) {
-        child->m_indexInLayout += m_childProps.count();
-
-        if (m_childRows.size() >= index) {
-            for (int i = 0; i < index; ++i)
-                child->m_indexInLayout += m_childRows.at(i)->getCountDecendentsRecursive();
-        }
-    }
-
-    if (!childRows.contains(child))
-        childRows.insert(index, child);
-
-    child->m_parentRow = this;
-    child->updateDepthRecursive();
-    if (!child->isProperty()) {
-        m_rowTimeline->updateChildrenMinStartXRecursive(this);
-        m_rowTimeline->updateChildrenMaxEndXRecursive(this);
-    }
-
-    // update the layout
-    child->addToLayout(child->m_indexInLayout);
-
-    // update indices
-    updateIndexInLayout = std::min(updateIndexInLayout, child->m_indexInLayout);
-    updateIndices(true, child->m_index + 1, updateIndexInLayout, child->isProperty());
-    updateArrowVisibility();
-}
-
-int RowTree::addToLayout(int indexInLayout)
-{
-    m_scene->layoutTree()->insertItem(indexInLayout, this);
-    m_scene->layoutTimeline()->insertItem(indexInLayout, rowTimeline());
-
-    indexInLayout++;
-
-    for (auto p : qAsConst(m_childProps))
-        indexInLayout = p->addToLayout(indexInLayout);
-
-    for (auto c : qAsConst(m_childRows))
-        indexInLayout = c->addToLayout(indexInLayout);
-
-    return indexInLayout;
-}
-
-RowTree *RowTree::getChildAt(int index) const
-{
-    if (index < 0 || index > m_childRows.count() - 1)
-        return nullptr;
-
-    return m_childRows.at(index);
-}
-
-// this does not destroy the row, just remove it from the layout and parenting hierarchy
-void RowTree::removeChild(RowTree *child)
-{
-    if (m_childProps.contains(child) || m_childRows.contains(child)) { // child exists
-        removeChildFromLayout(child);
-
-        // detach from parent
-        if (child->isProperty())
-            m_childProps.removeAll(child);
-        else
-            m_childRows.removeAll(child);
-
-        child->m_depth = -1;
-        child->m_parentRow = nullptr;
-
-        updateIndices(false, child->m_index, child->m_indexInLayout, child->isProperty());
-        updateArrowVisibility();
-    }
-}
-
-int RowTree::removeChildFromLayout(RowTree *child) const
-{
-    int numRemoved = 0;
-    int deleteIndex = child->m_indexInLayout;
-    for (;;) {
-       RowTree *row_i = static_cast<RowTree *>(m_scene->layoutTree()->itemAt(deleteIndex)
-                                               ->graphicsItem());
-       if (row_i->depth() <= child->depth() && numRemoved > 0)
-           break;
-
-       m_scene->layoutTree()->removeItem(row_i);
-       m_scene->layoutTimeline()->removeItem(row_i->rowTimeline());
-       numRemoved++;
-
-       if (m_scene->layoutTree()->count() == deleteIndex) // reached end of the list
-           break;
-    }
-
-    return numRemoved;
-}
-
-bool RowTree::draggable() const
-{
-    return !m_locked && !isProperty()
-           && m_objectType & ~(OBJTYPE_IMAGE | OBJTYPE_SCENE | OBJTYPE_IS_MATERIAL);
-}
-
-void RowTree::updateDepthRecursive()
-{
-    if (m_parentRow) {
-        m_depth = m_parentRow->m_depth + 1;
-        updateLabelPosition();
-
-        for (auto p : qAsConst(m_childProps))
-            p->updateDepthRecursive();
-
-        for (auto r : qAsConst(m_childRows))
-            r->updateDepthRecursive();
-    }
-}
-
-// update this parent's children indices after a child row is inserted or removed
-void RowTree::updateIndices(bool isInsertion, int index, int indexInLayout, bool isProperty)
-{
-    // update index
-    if (isProperty && index < m_childProps.count()) {
-        for (int i = index; i < m_childProps.count(); i++)
-            m_childProps.at(i)->m_index += isInsertion ? 1 : -1;
-    } else if (!isProperty && index < m_childRows.count()) {
-        for (int i = index; i < m_childRows.count(); i++)
-            m_childRows.at(i)->m_index += isInsertion ? 1 : -1;
-    }
-
-    // update indexInLayout
-    for (int i = indexInLayout; i < m_scene->layoutTree()->count(); ++i) {
-        RowTree *row_i = static_cast<RowTree *>(m_scene->layoutTree()->itemAt(i)->graphicsItem());
-        row_i->m_indexInLayout = i;
-    }
-}
-
-void RowTree::updateFromBinding()
-{
-    // update view (shy, visible, locked)
-    m_shy = m_binding->GetTimelineItem()->IsShy();
-    m_visible = m_binding->GetTimelineItem()->IsVisible();
-    updateLock(m_binding->GetTimelineItem()->IsLocked());
-    m_visibilityCtrld = m_binding->GetTimelineItem()->IsVisibilityControlled();
-
-    // Update label color
-    Qt3DSDMTimelineItemBinding *itemBinding =
-            static_cast<Qt3DSDMTimelineItemBinding *>(m_binding);
-    m_master = itemBinding->IsMaster();
-    m_labelItem.setMaster(m_master);
-    // Update timeline comments
-    m_rowTimeline->updateCommentItem();
-}
-
-void RowTree::updateLabel()
-{
-    if (m_binding)
-        m_labelItem.setLabel(m_binding->GetTimelineItem()->GetName().toQString());
-}
-
-void RowTree::setRowVisible(bool visible)
-{
-    auto bridge = g_StudioApp.GetCore()->GetDoc()->GetStudioSystem()->GetClientDataModelBridge();
-    if (bridge->isMaterialContainer(instance()))
-        return;
-
-    if (visible) {
-        setMaximumHeight(TimelineConstants::ROW_H);
-        setOpacity(1.0);
-        setVisible(true);
-        m_rowTimeline->setMaximumHeight(TimelineConstants::ROW_H);
-        m_rowTimeline->setOpacity(1.0);
-        m_rowTimeline->setVisible(true);
-    } else {
-        setMaximumHeight(0.0);
-        setOpacity(0.0);
-        setVisible(false);
-        m_rowTimeline->setMaximumHeight(0.0);
-        m_rowTimeline->setOpacity(0.0);
-        m_rowTimeline->setVisible(false);
-    }
-}
-
-bool RowTree::hasPropertyChildren() const
-{
-    return !m_childProps.empty();
-}
-
-void RowTree::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
-{
-    QPointF p = event->pos();
-    if (m_rectType.contains(p.x(), p.y()) && !m_locked)
-        if (m_binding)
-            m_binding->OpenAssociatedEditor();
-}
-
-// handle clicked control and return its type
-TreeControlType RowTree::getClickedControl(const QPointF &scenePos)
-{
-    QPointF p = mapFromScene(scenePos.x(), scenePos.y());
-    if (m_arrowVisible && m_rectArrow.contains(p.x(), p.y())) {
-        updateExpandStatus(m_expandState == ExpandState::Expanded ? ExpandState::Collapsed
-                                                                  : ExpandState::Expanded, false);
-        update();
-        return TreeControlType::Arrow;
-    }
-
-    if (hasActionButtons()) {
-        if (m_rectShy.contains(p.x(), p.y())) {
-            toggleShy();
-            return TreeControlType::Shy;
-        } else if (!m_onMasterSlide && m_rectVisible.contains(p.x(), p.y())) {
-            // Prevent toggling hide on master slide
-            toggleVisible();
-            return TreeControlType::Hide;
-        } else if (m_rectLocked.contains(p.x(), p.y())) {
-            toggleLocked();
-            return TreeControlType::Lock;
-        }
-    }
-
-    return TreeControlType::None;
-}
-
-void RowTree::updateExpandStatus(ExpandState state, bool animate, bool forceChildUpdate)
-{
-    const bool changed = m_expandState != state;
-    if (!forceChildUpdate && !changed)
-        return;
-
-    m_expandState = state;
-
-    if (m_scene->widgetTimeline()->isFullReconstructPending())
-        return;
-
-    // Store the expanded state of items so we can restore it on slide change
-    if (changed && m_binding)
-        m_scene->expandMap().insert(instance(), m_expandState);
-
-    if (animate)
-        animateExpand(m_expandState);
-
-    // updateFilter updates the row visibility. It must be called before children are handled
-    // to ensure parent visibility is up to date.
-    if (changed)
-        updateFilter();
-
-    if (!m_childRows.empty()) {
-        for (auto child : qAsConst(m_childRows)) {
-            if (state == ExpandState::Expanded) {
-                if (child->m_expandState == ExpandState::HiddenExpanded)
-                    child->updateExpandStatus(ExpandState::Expanded);
-                else if (child->m_expandState == ExpandState::HiddenCollapsed)
-                    child->updateExpandStatus(ExpandState::Collapsed);
-            } else {
-                if (child->m_expandState == ExpandState::Expanded)
-                    child->updateExpandStatus(ExpandState::HiddenExpanded);
-                else if (child->m_expandState == ExpandState::Collapsed)
-                    child->updateExpandStatus(ExpandState::HiddenCollapsed);
-            }
-        }
-    }
-
-    if (!m_childProps.empty()) {
-        for (auto child : qAsConst(m_childProps)) {
-            // Properties can never be collapsed
-            if (state == ExpandState::Expanded)
-                child->updateExpandStatus(ExpandState::Expanded);
-            else
-                child->updateExpandStatus(ExpandState::HiddenExpanded);
-        }
-    }
-}
-
-void RowTree::updateLockRecursive(bool state)
-{
-    updateLock(state);
-    if (!m_childRows.empty()) {
-        for (auto child : qAsConst(m_childRows))
-            child->updateLockRecursive(m_locked);
-    }
-}
-
-void RowTree::updateLock(bool state)
-{
-    m_locked = state;
-
-    m_labelItem.setLocked(m_locked);
-    update();
-    if (!m_childProps.empty()) {
-        for (auto child : qAsConst(m_childProps))
-            child->updateLock(m_locked);
-    }
-    if (m_locked)
-        m_scene->keyframeManager()->deselectRowKeyframes(this);
-}
-
-void RowTree::updateSubpresentations(int updateParentsOnlyVal)
-{
-    if (updateParentsOnlyVal != 0) {
-        int n = m_numDescendantSubpresentations;
-        if (m_hasSubpresentation)
-            n++;
-        if (n > 0) {
-            RowTree *parentRow = m_parentRow;
-            while (parentRow) {
-                parentRow->m_numDescendantSubpresentations += n * updateParentsOnlyVal;
-                parentRow->update();
-                parentRow = parentRow->m_parentRow;
-            }
-        }
-    } else {
-        auto binding = static_cast<Qt3DSDMTimelineItemBinding *>(m_binding);
-        bool hasSubp = binding->hasSubpresentation();
-
-        if (m_hasSubpresentation != hasSubp) {
-            m_hasSubpresentation = hasSubp;
-            int n = hasSubp ? 1 : -1;
-            RowTree *parentRow = m_parentRow;
-            while (parentRow) {
-                parentRow->m_numDescendantSubpresentations += n;
-                parentRow->update();
-                parentRow = parentRow->m_parentRow;
-            }
-        }
-    }
-    update();
-}
-
-void RowTree::updateLabelPosition()
-{
-    int offset = 5 + m_depth * TimelineConstants::ROW_DEPTH_STEP + 30;
-    m_labelItem.setPos(offset, -1);
-}
-
-bool RowTree::expanded() const
-{
-    if (m_isProperty)
-        return false;
-    else
-        return m_expandState == ExpandState::Expanded;
-}
-
-bool RowTree::expandHidden() const
-{
-    return m_expandState == ExpandState::HiddenExpanded
-            || m_expandState == ExpandState::HiddenCollapsed;
-}
-
-bool RowTree::isDecendentOf(RowTree *row) const
-{
-    RowTree *parentRow = m_parentRow;
-
-    while (parentRow) {
-        if (parentRow == row)
-            return true;
-
-        parentRow = parentRow->parentRow();
-    }
-
-    return false;
-}
-
-void RowTree::setDnDHover(bool val)
-{
-    m_dndHover = val;
-    update();
-}
-
-void RowTree::setDnDState(DnDState state, DnDState onlyIfState, bool recursive)
-{
-    if (m_dndState == onlyIfState || onlyIfState == DnDState::Any) {
-        m_dndState = state;
-        update();
-
-        if (recursive) { // used by source rows to highlights all of their descendants
-            for (auto child : qAsConst(m_childProps))
-                child->setDnDState(state, onlyIfState, true);
-
-            for (auto child : qAsConst(m_childRows))
-                child->setDnDState(state, onlyIfState, true);
-        }
-    }
-}
-
-RowTree::DnDState RowTree::getDnDState() const
-{
-    return m_dndState;
-}
-
-void RowTree::setActionStates(ActionStates states)
-{
-    if (states != m_actionStates) {
-        m_actionStates = states;
-        update();
-    }
-}
-
-bool RowTree::isContainer() const
-{
-    return !m_isProperty && m_objectType & OBJTYPE_IS_CONTAINER;
-}
-
-bool RowTree::isProperty() const
-{
-    return m_isProperty;
-}
-
-RowTree *RowTree::getPropertyRow(const QString &type) const
-{
-    for (RowTree *prop : qAsConst(m_childProps)) {
-        if (prop->label() == type)
-            return prop;
-    }
-
-    return nullptr;
-}
-
-
-bool RowTree::isPropertyOrMaterial() const
-{
-    return m_isProperty || m_objectType & (OBJTYPE_IS_MATERIAL | OBJTYPE_IMAGE);
-}
-
-bool RowTree::isComponent() const
-{
-    return m_objectType == OBJTYPE_COMPONENT;
-}
-
-bool RowTree::isComponentRoot() const
-{
-    if (m_objectType == OBJTYPE_COMPONENT && m_binding)
-        return static_cast<Qt3DSDMTimelineItemBinding *>(m_binding)->isRootComponent();
-
-    return false;
-}
-
-bool RowTree::isMaster() const
-{
-    return m_master;
-}
-
-bool RowTree::isDefaultMaterial() const
-{
-    if (m_binding)
-        return static_cast<Qt3DSDMTimelineItemBinding *>(m_binding)->isDefaultMaterial();
-
-    return false;
-}
-
-bool RowTree::empty() const
-{
-    return m_childRows.empty() && m_childProps.empty();
-}
-
-bool RowTree::selected() const
-{
-    return m_state == Selected;
-}
-
-QList<RowTree *> RowTree::childRows() const
-{
-    return m_childRows;
-}
-
-QList<RowTree *> RowTree::childProps() const
-{
-    return m_childProps;
-}
-
-RowTimeline *RowTree::rowTimeline() const
-{
-    return m_rowTimeline;
-}
-
-QString RowTree::label() const
-{
-    return m_label;
-}
-
-void RowTree::toggleShy()
-{
-    if (hasActionButtons()) {
-        m_shy = !m_shy;
-        update();
-        m_binding->GetTimelineItem()->SetShy(m_shy);
-    }
-}
-
-void RowTree::toggleVisible()
-{
-    if (hasActionButtons()) {
-        m_visible = !m_visible;
-        update();
-        m_binding->GetTimelineItem()->SetVisible(m_visible);
-    }
-}
-
-void RowTree::toggleLocked()
-{
-    if (hasActionButtons()) {
-        updateLockRecursive(!m_locked);
-        m_binding->GetTimelineItem()->SetLocked(m_locked);
-        if (m_locked && selected())
-            m_scene->rowManager()->clearSelection();
-    }
-}
-
-bool RowTree::shy() const
-{
-    return m_shy;
-}
-
-bool RowTree::visible() const
-{
-    return m_visible;
-}
-
-bool RowTree::locked() const
-{
-    return m_locked;
-}
-
-// Returns true for items with shy/visible/lock buttons
-bool RowTree::hasActionButtons() const
-{
-    return !m_isProperty && m_indexInLayout != 1
-           && m_objectType & ~(OBJTYPE_SCENE | OBJTYPE_IS_MATERIAL | OBJTYPE_IMAGE);
-}
-
-bool RowTree::hasComponentAncestor() const
-{
-    RowTree *parentRow = m_parentRow;
-    while (parentRow) {
-        if (parentRow->objectType() == OBJTYPE_COMPONENT)
-            return true;
-        parentRow = parentRow->parentRow();
-    }
-    return false;
-}
-
-// Returns true for items with duration bar
-bool RowTree::hasDurationBar() const
-{
-    return hasActionButtons(); // Same at least now
-}
-
-bool RowTree::propertyExpanded() const
-{
-    return m_isPropertyExpanded;
-}
-
-void RowTree::togglePropertyExpanded()
-{
-    setPropertyExpanded(!m_isPropertyExpanded);
-}
-
-void RowTree::setPropertyExpanded(bool expand)
-{
-    m_isPropertyExpanded = expand;
-    if (m_isPropertyExpanded)
-        animateExpand(ExpandState::Expanded);
-    else
-        animateExpand(ExpandState::Collapsed);
-}
-
-void RowTree::showDataInputSelector(const QString &propertyname, const QPoint &pos)
-{
-    auto bridge = g_StudioApp.GetCore()->GetDoc()->GetStudioSystem()->GetClientDataModelBridge();
-
-    // Set the datainput to control property in referenced object if this
-    // is a referenced material.
-    auto refInstance = bridge->getMaterialReference(instance());
-
-    m_scene->handleShowDISelector(propertyname, refInstance.Valid() ? refInstance : instance(),
-                                  pos);
-}
-