From c4dd20c64e26fb73972fc65c7a26f08d9ba1ba1c Mon Sep 17 00:00:00 2001
From: Thomas Hartmann <thomas.hartmann@qt.io>
Date: Tue, 20 Sep 2022 16:22:48 +0200
Subject: [PATCH] QmlDesigner: Add MetaInfo for functions for Connections and
 StateGroup

Change-Id: I61d6409d824747d373da4912ef2d894e70436014
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
---
 .../qmldesigner/designercore/include/model.h  |  2 ++
 .../qmldesigner/designercore/model/model.cpp  | 21 ++++++++++++++++++-
 .../projectstorage/commontypecache.h          |  4 ++++
 3 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/src/plugins/qmldesigner/designercore/include/model.h b/src/plugins/qmldesigner/designercore/include/model.h
index e1a187e7d7c..2eaa1636a19 100644
--- a/src/plugins/qmldesigner/designercore/include/model.h
+++ b/src/plugins/qmldesigner/designercore/include/model.h
@@ -99,6 +99,8 @@ public:
     NodeMetaInfo qtQuickTextMetaInfo() const;
     NodeMetaInfo qtQuickTimelineKeyframeGroupMetaInfo() const;
     NodeMetaInfo qtQuickTimelineTimelineMetaInfo() const;
+    NodeMetaInfo qtQuickConnectionsMetaInfo() const;
+    NodeMetaInfo qtQuickStateGroupMetaInfo() const;
 
     void attachView(AbstractView *view);
     void detachView(AbstractView *view, ViewNotification emitDetachNotify = NotifyView);
diff --git a/src/plugins/qmldesigner/designercore/model/model.cpp b/src/plugins/qmldesigner/designercore/model/model.cpp
index 8aacbe0a213..0f0d391b816 100644
--- a/src/plugins/qmldesigner/designercore/model/model.cpp
+++ b/src/plugins/qmldesigner/designercore/model/model.cpp
@@ -55,7 +55,6 @@
  All write access is running through this interface
 
 The Model is the central place to access a qml files data (see e.g. rootNode() ) and meta data (see metaInfo() ).
-
 Components that want to be informed about changes in the model can register a subclass of AbstractView via attachView().
 
 \see QmlDesigner::ModelNode, QmlDesigner::AbstractProperty, QmlDesigner::AbstractView
@@ -1911,6 +1910,26 @@ NodeMetaInfo Model::qtQuickTimelineTimelineMetaInfo() const
     }
 }
 
+NodeMetaInfo Model::qtQuickConnectionsMetaInfo() const
+{
+    if constexpr (useProjectStorage()) {
+        using namespace Storage::Info;
+        return createNodeMetaInfo<QtQuick, Connections>();
+    } else {
+        return metaInfo("QtQuick.Connections");
+    }
+}
+
+NodeMetaInfo Model::qtQuickStateGroupMetaInfo() const
+{
+    if constexpr (useProjectStorage()) {
+        using namespace Storage::Info;
+        return createNodeMetaInfo<QtQuick, StateGroup>();
+    } else {
+        return metaInfo("QtQuick.StateGroup");
+    }
+}
+
 NodeMetaInfo Model::qtQuickTimelineKeyframeGroupMetaInfo() const
 {
     if constexpr (useProjectStorage()) {
diff --git a/src/plugins/qmldesigner/designercore/projectstorage/commontypecache.h b/src/plugins/qmldesigner/designercore/projectstorage/commontypecache.h
index 01057dc0136..23f14724159 100644
--- a/src/plugins/qmldesigner/designercore/projectstorage/commontypecache.h
+++ b/src/plugins/qmldesigner/designercore/projectstorage/commontypecache.h
@@ -29,6 +29,7 @@ inline constexpr char Buffer[] = "Buffer";
 inline constexpr char Camera[] = "Camera";
 inline constexpr char Command[] = "Command";
 inline constexpr char Component[] = "Component";
+inline constexpr char Connections[] = "Connections";
 inline constexpr char DefaultMaterial[] = "DefaultMaterial";
 inline constexpr char Dialog[] = "Dialog";
 inline constexpr char DoubleType[] = "double";
@@ -97,6 +98,7 @@ inline constexpr char Shader[] = "Shader";
 inline constexpr char SoundEffect[] = "SoundEffect";
 inline constexpr char SplitView[] = "SplitView";
 inline constexpr char SpriteParticle3D[] = "SpriteParticle3D";
+inline constexpr char StateGroup[] = "StateGroup";
 inline constexpr char State[] = "State";
 inline constexpr char SwipeView[] = "SwipeView";
 inline constexpr char TabBar[] = "TabBar";
@@ -155,6 +157,7 @@ class CommonTypeCache
                                    CacheType<QML_cppnative, QQuickStateOperation>,
                                    CacheType<QtMultimedia, SoundEffect>,
                                    CacheType<QtQuick, BorderImage>,
+                                   CacheType<QtQuick, Connections>,
                                    CacheType<QtQuick, GridView>,
                                    CacheType<QtQuick, Image>,
                                    CacheType<QtQuick, Item>,
@@ -169,6 +172,7 @@ class CommonTypeCache
                                    CacheType<QtQuick, Rectangle>,
                                    CacheType<QtQuick, Repeater>,
                                    CacheType<QtQuick, State>,
+                                   CacheType<QtQuick, StateGroup>,
                                    CacheType<QtQuick, Text>,
                                    CacheType<QtQuick, TextEdit>,
                                    CacheType<QtQuick, Transition>,