diff options
author | Thomas Hartmann <thomas.hartmann@qt.io> | 2022-09-28 13:07:17 +0200 |
---|---|---|
committer | Tim Jenssen <tim.jenssen@qt.io> | 2022-09-28 11:51:57 +0000 |
commit | 535a4eefe471a23e0fc4400f062e51f73e2285ff (patch) | |
tree | 0ff1b3ed9a6f76cbf2b8e8c8647e6d69cb221f86 | |
parent | 4adb4911e6e5f22bb4d3de09e24410205aaf8e2a (diff) |
QmlDesigner: Fix crash
Do not call validId in updateContext.
Calling validId does mutate the model and will set an id if none exists.
Since updateContext is called on selection change the user does not expect
the model to mutate and when switching/creating documents this could even
lead to a crash.
Instead we give the created MosueArea always an id and disable the menu
in case there is no id.
Task-number: QDS-7806
Change-Id: I3d5d1ce41025d94db3cfff48f483366e56b58a32
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
-rw-r--r-- | src/plugins/qmldesigner/components/componentcore/designeractionmanager.cpp | 12 | ||||
-rw-r--r-- | src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp | 1 |
2 files changed, 12 insertions, 1 deletions
diff --git a/src/plugins/qmldesigner/components/componentcore/designeractionmanager.cpp b/src/plugins/qmldesigner/components/componentcore/designeractionmanager.cpp index 71451396be..0edb548770 100644 --- a/src/plugins/qmldesigner/components/componentcore/designeractionmanager.cpp +++ b/src/plugins/qmldesigner/components/componentcore/designeractionmanager.cpp @@ -595,6 +595,8 @@ public: { menu()->clear(); + menu()->setEnabled(true); + const auto selection = selectionContext(); if (!selection.isValid()) return; @@ -604,11 +606,19 @@ public: return; ModelNode currentNode = selection.currentSingleSelectedNode(); + + if (!currentNode.isValid()) + return; + QmlObjectNode currentObjectNode(currentNode); QStringList signalsList = getSignalsList(currentNode); QList<SlotEntry> slotsList = getSlotsLists(currentNode); - currentNode.validId(); + + if (!currentNode.hasId()) { + menu()->setEnabled(false); + return; + } for (const ModelNode &connectionNode : currentObjectNode.getAllConnections()) { for (const AbstractProperty &property : connectionNode.properties()) { diff --git a/src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp b/src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp index 331922ca22..0d5a10fb10 100644 --- a/src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp +++ b/src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp @@ -1638,6 +1638,7 @@ void addMouseAreaFill(const SelectionContext &selectionContext) QmlDesigner::ModelNode mouseAreaNode = selectionContext.view()->createModelNode("QtQuick.MouseArea", itemMetaInfo.majorVersion(), itemMetaInfo.minorVersion()); + mouseAreaNode.validId(); modelNode.defaultNodeListProperty().reparentHere(mouseAreaNode); QmlItemNode mouseAreaItemNode(mouseAreaNode); |