QmlDesigner: Add RewriterTransaction tracing framework

Change-Id: I6c152e128e0a1b1d4450bbba81e47d072aac3038
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

11 files changed, 43 insertions, 42 deletions

diff --git a/src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp b/src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp
index 0203f287f6..706423e044 100644
--- a/src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp
+++ b/src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp
@@ -32,6 +32,7 @@
 
 #include <cmath>
 #include <QMessageBox>
+#include <QByteArray>
 #include <nodeabstractproperty.h>
 #include <nodemetainfo.h>
 #include <modelnode.h>
@@ -211,7 +212,7 @@ void raise(const SelectionContext &selectionState)
         return;
 
     try {
-        RewriterTransaction transaction(selectionState.view());
+        RewriterTransaction transaction(selectionState.view(), QByteArrayLiteral("DesignerActionManager|raise"));
         foreach (ModelNode modelNode, selectionState.selectedModelNodes()) {
             QmlItemNode node = modelNode;
             if (node.isValid()) {
@@ -232,7 +233,7 @@ void lower(const SelectionContext &selectionState)
         return;
 
     try {
-        RewriterTransaction transaction(selectionState.view());
+        RewriterTransaction transaction(selectionState.view(), QByteArrayLiteral("DesignerActionManager|lower"));
         foreach (ModelNode modelNode, selectionState.selectedModelNodes()) {
             QmlItemNode node = modelNode;
             if (node.isValid()) {
@@ -302,7 +303,7 @@ void resetSize(const SelectionContext &selectionState)
         return;
 
     try {
-        RewriterTransaction transaction(selectionState.view());
+        RewriterTransaction transaction(selectionState.view(), QByteArrayLiteral("DesignerActionManager|resetSize"));
         foreach (ModelNode node, selectionState.selectedModelNodes()) {
             node.removeProperty("width");
             node.removeProperty("height");
@@ -318,7 +319,7 @@ void resetPosition(const SelectionContext &selectionState)
         return;
 
     try {
-        RewriterTransaction transaction(selectionState.view());
+        RewriterTransaction transaction(selectionState.view(), QByteArrayLiteral("DesignerActionManager|resetPosition"));
         foreach (ModelNode node, selectionState.selectedModelNodes()) {
             node.removeProperty("x");
             node.removeProperty("y");
@@ -342,7 +343,7 @@ void resetZ(const SelectionContext &selectionState)
     if (!selectionState.view())
         return;
 
-    RewriterTransaction transaction(selectionState.view());
+    RewriterTransaction transaction(selectionState.view(), QByteArrayLiteral("DesignerActionManager|resetZ"));
     foreach (ModelNode node, selectionState.selectedModelNodes()) {
         node.removeProperty("z");
     }
@@ -373,7 +374,7 @@ void anchorsFill(const SelectionContext &selectionState)
     if (!selectionState.view())
         return;
 
-    RewriterTransaction transaction(selectionState.view());
+    RewriterTransaction transaction(selectionState.view(), QByteArrayLiteral("DesignerActionManager|anchorsFill"));
 
     ModelNode modelNode = selectionState.currentSingleSelectedNode();
 
@@ -392,7 +393,7 @@ void anchorsReset(const SelectionContext &selectionState)
     if (!selectionState.view())
         return;
 
-    RewriterTransaction transaction(selectionState.view());
+    RewriterTransaction transaction(selectionState.view(), QByteArrayLiteral("DesignerActionManager|anchorsReset"));
 
     ModelNode modelNode = selectionState.currentSingleSelectedNode();
 
@@ -458,7 +459,7 @@ static void layoutHelperFunction(const SelectionContext &selectionContext,
 
             ModelNode layoutNode;
             {
-                RewriterTransaction transaction(selectionContext.view());
+                RewriterTransaction transaction(selectionContext.view(), QByteArrayLiteral("DesignerActionManager|layoutHelperFunction1"));
 
                 QmlItemNode parentNode = qmlItemNode.instanceParentItem();
 
@@ -470,7 +471,7 @@ static void layoutHelperFunction(const SelectionContext &selectionContext,
             }
 
             {
-                RewriterTransaction transaction(selectionContext.view());
+                RewriterTransaction transaction(selectionContext.view(), QByteArrayLiteral("DesignerActionManager|layoutHelperFunction2"));
 
                 QList<ModelNode> sortedSelectedNodes =  selectionContext.selectedModelNodes();
                 qSort(sortedSelectedNodes.begin(), sortedSelectedNodes.end(), lessThan);
diff --git a/src/plugins/qmldesigner/components/formeditor/dragtool.cpp b/src/plugins/qmldesigner/components/formeditor/dragtool.cpp
index 20c1db6b19..b4a342d76e 100644
--- a/src/plugins/qmldesigner/components/formeditor/dragtool.cpp
+++ b/src/plugins/qmldesigner/components/formeditor/dragtool.cpp
@@ -321,7 +321,7 @@ void DragTool::dragEnterEvent(QGraphicsSceneDragDropEvent * event)
 
         if (!m_rewriterTransaction.isValid()) {
             view()->clearSelectedModelNodes();
-            m_rewriterTransaction = view()->beginRewriterTransaction();
+            m_rewriterTransaction = view()->beginRewriterTransaction(QByteArrayLiteral("DragTool::dragEnterEvent"));
         }
     }
 }
diff --git a/src/plugins/qmldesigner/components/formeditor/movemanipulator.cpp b/src/plugins/qmldesigner/components/formeditor/movemanipulator.cpp
index 4ac274afc7..b295763f81 100644
--- a/src/plugins/qmldesigner/components/formeditor/movemanipulator.cpp
+++ b/src/plugins/qmldesigner/components/formeditor/movemanipulator.cpp
@@ -159,7 +159,7 @@ void MoveManipulator::begin(const QPointF &beginPoint)
 
 //    setOpacityForAllElements(0.62);
 
-    m_rewriterTransaction = m_view->beginRewriterTransaction();
+    m_rewriterTransaction = m_view->beginRewriterTransaction(QByteArrayLiteral("MoveManipulator::begin"));
 }
 
 
@@ -421,7 +421,7 @@ void MoveManipulator::moveBy(double deltaX, double deltaY)
 
 void MoveManipulator::beginRewriterTransaction()
 {
-    m_rewriterTransaction = m_view->beginRewriterTransaction();
+    m_rewriterTransaction = m_view->beginRewriterTransaction(QByteArrayLiteral("MoveManipulator::beginRewriterTransaction"));
 }
 
 void MoveManipulator::endRewriterTransaction()
diff --git a/src/plugins/qmldesigner/components/formeditor/resizemanipulator.cpp b/src/plugins/qmldesigner/components/formeditor/resizemanipulator.cpp
index a872e4b090..698cb7d8cc 100644
--- a/src/plugins/qmldesigner/components/formeditor/resizemanipulator.cpp
+++ b/src/plugins/qmldesigner/components/formeditor/resizemanipulator.cpp
@@ -81,7 +81,7 @@ void ResizeManipulator::begin(const QPointF &/*beginPoint*/)
         m_beginFromSceneToContentItemTransform = m_beginFromContentItemToSceneTransform.inverted();
         m_beginFromItemToSceneTransform = m_resizeController.formEditorItem()->qmlItemNode().instanceSceneTransform();
         m_beginToParentTransform = m_resizeController.formEditorItem()->qmlItemNode().instanceTransform();
-        m_rewriterTransaction = m_view->beginRewriterTransaction();
+        m_rewriterTransaction = m_view->beginRewriterTransaction(QByteArrayLiteral("ResizeManipulator::begin"));
         m_snapper.updateSnappingLines(m_resizeController.formEditorItem());
         m_beginBottomRightPoint = m_beginToParentTransform.map(m_resizeController.formEditorItem()->qmlItemNode().instanceBoundingRect().bottomRight());
 
diff --git a/src/plugins/qmldesigner/components/integration/designdocument.cpp b/src/plugins/qmldesigner/components/integration/designdocument.cpp
index 0745710fae..f909de823c 100644
--- a/src/plugins/qmldesigner/components/integration/designdocument.cpp
+++ b/src/plugins/qmldesigner/components/integration/designdocument.cpp
@@ -356,7 +356,7 @@ void DesignDocument::deleteSelected()
         return;
 
     try {
-        RewriterTransaction transaction(rewriterView());
+        RewriterTransaction transaction(rewriterView(), QByteArrayLiteral("DesignDocument::deleteSelected"));
         QList<ModelNode> toDelete = view()->selectedModelNodes();
         foreach (ModelNode node, toDelete) {
             if (node.isValid() && !node.isRootNode() && QmlObjectNode::isValidQmlObjectNode(node))
@@ -511,7 +511,7 @@ void DesignDocument::paste()
         QList<ModelNode> pastedNodeList;
 
         try {
-            RewriterTransaction transaction(rewriterView());
+            RewriterTransaction transaction(rewriterView(), QByteArrayLiteral("DesignDocument::paste1"));
 
             int offset = double(qrand()) / RAND_MAX * 20 - 10;
 
@@ -529,7 +529,7 @@ void DesignDocument::paste()
         }
     } else {
         try {
-            RewriterTransaction transaction(rewriterView());
+            RewriterTransaction transaction(rewriterView(), QByteArrayLiteral("DesignDocument::paste2"));
 
             pasteModel->detachView(&view);
             currentModel()->attachView(&view);
diff --git a/src/plugins/qmldesigner/components/navigator/navigatortreemodel.cpp b/src/plugins/qmldesigner/components/navigator/navigatortreemodel.cpp
index 4973004b84..5cfce76480 100644
--- a/src/plugins/qmldesigner/components/navigator/navigatortreemodel.cpp
+++ b/src/plugins/qmldesigner/components/navigator/navigatortreemodel.cpp
@@ -510,7 +510,7 @@ void NavigatorTreeModel::moveNodesInteractive(NodeAbstractProperty parentPropert
     try {
         TypeName propertyQmlType = qmlTypeInQtContainer(parentProperty.parentModelNode().metaInfo().propertyTypeName(parentProperty.name()));
 
-        RewriterTransaction transaction = m_view->beginRewriterTransaction();
+        RewriterTransaction transaction = m_view->beginRewriterTransaction(QByteArrayLiteral("NavigatorTreeModel::moveNodesInteractive"));
         foreach (const ModelNode &node, modelNodes) {
             if (!node.isValid())
                 continue;
diff --git a/src/plugins/qmldesigner/components/propertyeditor/gradientlineqmladaptor.cpp b/src/plugins/qmldesigner/components/propertyeditor/gradientlineqmladaptor.cpp
index 33c514b60e..c8dad8afa8 100644
--- a/src/plugins/qmldesigner/components/propertyeditor/gradientlineqmladaptor.cpp
+++ b/src/plugins/qmldesigner/components/propertyeditor/gradientlineqmladaptor.cpp
@@ -131,7 +131,7 @@ void GradientLineQmlAdaptor::writeGradient()
             ModelNode gradientNode= modelNode.view()->createModelNode("QtQuick.Gradient", modelNode.view()->majorQtQuickVersion(), 0);
             modelNode.nodeProperty(gradientName().toUtf8()).reparentHere(gradientNode);
 
-            RewriterTransaction transaction = m_itemNode.modelNode().view()->beginRewriterTransaction();
+            RewriterTransaction transaction = m_itemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("GradientLineQmlAdaptor::writeGradient"));
 
             if (!oldId.isNull())
                 gradientNode.setId(oldId);
@@ -173,7 +173,7 @@ void GradientLineQmlAdaptor::deleteGradient()
 
     if (m_itemNode.isInBaseState()) {
         if (modelNode.hasProperty(gradientName().toUtf8())) {
-            RewriterTransaction transaction = m_itemNode.modelNode().view()->beginRewriterTransaction();
+            RewriterTransaction transaction = m_itemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("GradientLineQmlAdaptor::deleteGradient"));
             ModelNode gradientNode = modelNode.nodeProperty(gradientName().toUtf8()).modelNode();
             if (QmlObjectNode(gradientNode).isValid())
                 QmlObjectNode(gradientNode).destroy();
diff --git a/src/plugins/qmldesigner/components/propertyeditor/gradientmodel.cpp b/src/plugins/qmldesigner/components/propertyeditor/gradientmodel.cpp
index ed5730f62d..7519448f83 100644
--- a/src/plugins/qmldesigner/components/propertyeditor/gradientmodel.cpp
+++ b/src/plugins/qmldesigner/components/propertyeditor/gradientmodel.cpp
@@ -143,7 +143,7 @@ void GradientModel::addGradient()
         if (!color.isValid())
             color = QColor(Qt::white);
 
-        QmlDesigner::RewriterTransaction transaction = m_itemNode.modelNode().view()->beginRewriterTransaction();
+        QmlDesigner::RewriterTransaction transaction = m_itemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("GradientModel::addGradient"));
 
         QmlDesigner::ModelNode gradientNode =
                 m_itemNode.modelNode().view()->createModelNode("QtQuick.Gradient",
@@ -227,7 +227,7 @@ qreal GradientModel::getPosition(int index) const
 void GradientModel::removeStop(int index)
 {
     if (index < rowCount() - 1 && index != 0) {
-        QmlDesigner::RewriterTransaction transaction = m_itemNode.modelNode().view()->beginRewriterTransaction();
+        QmlDesigner::RewriterTransaction transaction = m_itemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("GradientModel::removeStop"));
         QmlDesigner::ModelNode gradientNode =  m_itemNode.modelNode().nodeProperty(gradientPropertyName().toUtf8()).modelNode();
         QmlDesigner::QmlObjectNode stop = gradientNode.nodeListProperty("stops").toModelNodeList().at(index);
         if (stop.isValid()) {
@@ -251,7 +251,7 @@ void GradientModel::deleteGradient()
 
     if (m_itemNode.isInBaseState()) {
         if (modelNode.hasProperty(gradientPropertyName().toUtf8())) {
-            QmlDesigner::RewriterTransaction transaction = m_itemNode.modelNode().view()->beginRewriterTransaction();
+            QmlDesigner::RewriterTransaction transaction = m_itemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("GradientModel::deleteGradient"));
             QmlDesigner::ModelNode gradientNode = modelNode.nodeProperty(gradientPropertyName().toUtf8()).modelNode();
             if (QmlDesigner::QmlObjectNode(gradientNode).isValid())
                 QmlDesigner::QmlObjectNode(gradientNode).destroy();
diff --git a/src/plugins/qmldesigner/components/propertyeditor/propertyeditortransaction.cpp b/src/plugins/qmldesigner/components/propertyeditor/propertyeditortransaction.cpp
index 11ebf55777..2efe488dc9 100644
--- a/src/plugins/qmldesigner/components/propertyeditor/propertyeditortransaction.cpp
+++ b/src/plugins/qmldesigner/components/propertyeditor/propertyeditortransaction.cpp
@@ -44,7 +44,7 @@ void PropertyEditorTransaction::start()
         return;
     if (m_rewriterTransaction.isValid())
         m_rewriterTransaction.commit();
-    m_rewriterTransaction = m_propertyEditor->beginRewriterTransaction();
+    m_rewriterTransaction = m_propertyEditor->beginRewriterTransaction(QByteArrayLiteral("PropertyEditorTransaction::start"));
     m_timerId = startTimer(4000);
 }
 
diff --git a/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp b/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp
index 4148a57e78..2f698237bd 100644
--- a/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp
+++ b/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp
@@ -240,7 +240,7 @@ void PropertyEditorView::changeExpression(const QString &propertyName)
     if (m_locked)
         return;
 
-    RewriterTransaction transaction = beginRewriterTransaction();
+    RewriterTransaction transaction = beginRewriterTransaction(QByteArrayLiteral("PropertyEditorView::changeExpression"));
 
     try {
         PropertyName underscoreName(name);
diff --git a/src/plugins/qmldesigner/components/propertyeditor/qmlanchorbindingproxy.cpp b/src/plugins/qmldesigner/components/propertyeditor/qmlanchorbindingproxy.cpp
index ac3bde0cdf..16aca7ee4c 100644
--- a/src/plugins/qmldesigner/components/propertyeditor/qmlanchorbindingproxy.cpp
+++ b/src/plugins/qmldesigner/components/propertyeditor/qmlanchorbindingproxy.cpp
@@ -268,7 +268,7 @@ void QmlAnchorBindingProxy::setTopTarget(const QString &target)
     if (!newTarget.isValid())
         return;
 
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::setTopTarget"));
 
     m_topTarget = newTarget;
     calcTopMargin();
@@ -293,7 +293,7 @@ void QmlAnchorBindingProxy::setBottomTarget(const QString &target)
     if (!newTarget.isValid())
         return;
 
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::setBottomTarget"));
 
     m_bottomTarget = newTarget;
     calcBottomMargin();
@@ -314,7 +314,7 @@ void QmlAnchorBindingProxy::setLeftTarget(const QString &target)
     if (!newTarget.isValid())
         return;
 
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::setLeftTarget"));
 
     m_leftTarget = newTarget;
     calcLeftMargin();
@@ -335,7 +335,7 @@ void QmlAnchorBindingProxy::setRightTarget(const QString &target)
     if (!newTarget.isValid())
         return;
 
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::setRightTarget"));
 
     m_rightTarget = newTarget;
     calcRightMargin();
@@ -356,7 +356,7 @@ void QmlAnchorBindingProxy::setVerticalTarget(const QString &target)
     if (!newTarget.isValid())
         return;
 
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::setVerticalTarget"));
 
     m_verticalTarget = newTarget;
     m_qmlItemNode.anchors().setAnchor(AnchorLine::VerticalCenter, m_verticalTarget, AnchorLine::VerticalCenter);
@@ -377,7 +377,7 @@ void QmlAnchorBindingProxy::setHorizontalTarget(const QString &target)
     if (!newTarget.isValid())
         return;
 
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::setHorizontalTarget"));
 
     m_horizontalTarget = newTarget;
     m_qmlItemNode.anchors().setAnchor(AnchorLine::HorizontalCenter, m_horizontalTarget, AnchorLine::HorizontalCenter);
@@ -421,7 +421,7 @@ int QmlAnchorBindingProxy::indexOfPossibleTargetItem(const QString &targetName)
 }
 
 void QmlAnchorBindingProxy::resetLayout() {
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::resetLayout"));
 
         m_qmlItemNode.anchors().removeAnchors();
         m_qmlItemNode.anchors().removeMargins();
@@ -446,7 +446,7 @@ void QmlAnchorBindingProxy::setBottomAnchor(bool anchor)
     if (bottomAnchored() == anchor)
         return;
 
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::setBottomAnchor"));
 
     if (!anchor) {
         removeBottomAnchor();
@@ -469,7 +469,7 @@ void QmlAnchorBindingProxy::setLeftAnchor(bool anchor)
     if (leftAnchored() == anchor)
         return;
 
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::setLeftAnchor"));
 
     if (!anchor) {
         removeLeftAnchor();
@@ -493,7 +493,7 @@ void QmlAnchorBindingProxy::setRightAnchor(bool anchor)
     if (rightAnchored() == anchor)
         return;
 
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::setRightAnchor"));
 
     if (!anchor) {
         removeRightAnchor();
@@ -634,7 +634,7 @@ void QmlAnchorBindingProxy::setTopAnchor(bool anchor)
     if (topAnchored() == anchor)
         return;
 
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::setTopAnchor"));
 
     if (!anchor) {
         removeTopAnchor();
@@ -650,7 +650,7 @@ void QmlAnchorBindingProxy::setTopAnchor(bool anchor)
 }
 
 void QmlAnchorBindingProxy::removeTopAnchor() {
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::removeTopAnchor"));
 
     m_qmlItemNode.anchors().removeAnchor(AnchorLine::Top);
     m_qmlItemNode.anchors().removeMargin(AnchorLine::Top);
@@ -661,7 +661,7 @@ void QmlAnchorBindingProxy::removeTopAnchor() {
 }
 
 void QmlAnchorBindingProxy::removeBottomAnchor() {
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::removeBottomAnchor"));
 
     m_qmlItemNode.anchors().removeAnchor(AnchorLine::Bottom);
     m_qmlItemNode.anchors().removeMargin(AnchorLine::Bottom);
@@ -671,7 +671,7 @@ void QmlAnchorBindingProxy::removeBottomAnchor() {
 }
 
 void QmlAnchorBindingProxy::removeLeftAnchor() {
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::removeLeftAnchor"));
 
     m_qmlItemNode.anchors().removeAnchor(AnchorLine::Left);
     m_qmlItemNode.anchors().removeMargin(AnchorLine::Left);
@@ -681,7 +681,7 @@ void QmlAnchorBindingProxy::removeLeftAnchor() {
 }
 
 void QmlAnchorBindingProxy::removeRightAnchor() {
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::removeRightAnchor"));
 
     m_qmlItemNode.anchors().removeAnchor(AnchorLine::Right);
     m_qmlItemNode.anchors().removeMargin(AnchorLine::Right);
@@ -699,7 +699,7 @@ void QmlAnchorBindingProxy::setVerticalCentered(bool centered)
 
     m_locked = true;
 
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::setVerticalCentered"));
 
     if (!centered) {
         m_qmlItemNode.anchors().removeAnchor(AnchorLine::VerticalCenter);
@@ -723,7 +723,7 @@ void QmlAnchorBindingProxy::setHorizontalCentered(bool centered)
 
     m_locked = true;
 
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::setHorizontalCentered"));
 
     if (!centered) {
         m_qmlItemNode.anchors().removeAnchor(AnchorLine::HorizontalCenter);
@@ -780,7 +780,7 @@ bool QmlAnchorBindingProxy::horizontalCentered()
 void QmlAnchorBindingProxy::fill()
 {
 
-    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction();
+    RewriterTransaction transaction = m_qmlItemNode.modelNode().view()->beginRewriterTransaction(QByteArrayLiteral("QmlAnchorBindingProxy::fill"));
 
 
     backupPropertyAndRemove(modelNode(), "x");