From f639f72c14a3cbfc4eefd6db93963551df03e0d7 Mon Sep 17 00:00:00 2001
From: Thomas Hartmann <thomas.hartmann@qt.io>
Date: Mon, 19 Sep 2022 17:07:40 +0200
Subject: [PATCH] QmlDesigner: Add QmlObjectNode::getAllConnections

Change-Id: Id6fa6ecdf1173eea1087057f4317dd1a9c3f6b17
Reviewed-by: Aleksei German <aleksei.german@qt.io>
---
 .../designercore/include/qmlobjectnode.h            |  2 ++
 .../designercore/model/qmlobjectnode.cpp            | 13 +++++++++++++
 2 files changed, 15 insertions(+)

diff --git a/src/plugins/qmldesigner/designercore/include/qmlobjectnode.h b/src/plugins/qmldesigner/designercore/include/qmlobjectnode.h
index a37dbe77532..63e36e22f12 100644
--- a/src/plugins/qmldesigner/designercore/include/qmlobjectnode.h
+++ b/src/plugins/qmldesigner/designercore/include/qmlobjectnode.h
@@ -140,6 +140,8 @@ public:
 
     QList<ModelNode> allTimelines() const;
 
+    QList<ModelNode> getAllConnections() const;
+
 protected:
     NodeInstance nodeInstance() const;
     QmlObjectNode nodeForInstance(const NodeInstance &instance) const;
diff --git a/src/plugins/qmldesigner/designercore/model/qmlobjectnode.cpp b/src/plugins/qmldesigner/designercore/model/qmlobjectnode.cpp
index 9925af902a7..64a562c0296 100644
--- a/src/plugins/qmldesigner/designercore/model/qmlobjectnode.cpp
+++ b/src/plugins/qmldesigner/designercore/model/qmlobjectnode.cpp
@@ -45,6 +45,7 @@
 #include <qmldesignerplugin.h>
 #endif
 
+#include <utils/algorithm.h>
 #include <utils/qtcassert.h>
 
 #include <QRegularExpression>
@@ -608,6 +609,18 @@ QList<ModelNode> QmlObjectNode::allTimelines() const
     return timelineNodes;
 }
 
+QList<ModelNode> QmlObjectNode::getAllConnections() const
+{
+    if (!isValid())
+        return {};
+
+    auto list = view()->allModelNodesOfType("QtQuick.Connections");
+    return Utils::filtered(list, [this](const ModelNode &connection) {
+        return connection.hasBindingProperty("target")
+               && connection.bindingProperty("target").resolveToModelNode() == modelNode();
+    });
+}
+
 /*!
     Removes a variant property of the object specified by \a name from the
     model.