From a94238d42b0ff1b6baeaa2e6353a4e5fcb00c452 Mon Sep 17 00:00:00 2001
From: Ali Kianian <ali.kianian@qt.io>
Date: Thu, 10 Apr 2025 19:12:37 +0300
Subject: [PATCH] MaterialBrowser: Fix applying material to model

The material should be applied to a selected model.

Fixes: QDS-15038
Change-Id: I86f6c215ac90414dad21d7e4f62d99301b2486e1
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
---
 .../components/materialbrowser/materialbrowserview.cpp   | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/plugins/qmldesigner/components/materialbrowser/materialbrowserview.cpp b/src/plugins/qmldesigner/components/materialbrowser/materialbrowserview.cpp
index 3592066e125..cd3aed74ebe 100644
--- a/src/plugins/qmldesigner/components/materialbrowser/materialbrowserview.cpp
+++ b/src/plugins/qmldesigner/components/materialbrowser/materialbrowserview.cpp
@@ -46,6 +46,11 @@ static bool isTexture(const ModelNode &node)
     return node.metaInfo().isQtQuick3DTexture();
 }
 
+static bool isModel3D(const ModelNode &node)
+{
+    return node.metaInfo().isQtQuick3DModel();
+}
+
 static QString propertyEditorResourcesPath()
 {
 #ifdef SHARE_QML_PATH
@@ -354,8 +359,10 @@ void MaterialBrowserView::selectedNodesChanged([[maybe_unused]] const QList<Mode
     ModelNodes selectedTextures = Utils::filtered(selectedNodeList, isTexture);
     ModelNodes deselectedTextures = Utils::filtered(lastSelectedNodeList, isTexture);
 
+    ModelNodes selectedModels = Utils::filtered(selectedNodeList, isModel3D);
+
     m_widget->materialBrowserModel()->notifySelectionChanges(selectedMaterials, deselectedMaterials);
-    m_widget->materialBrowserModel()->setHasModelSelection(!selectedMaterials.isEmpty());
+    m_widget->materialBrowserModel()->setHasModelSelection(!selectedModels.isEmpty());
 
     m_widget->materialBrowserTexturesModel()->notifySelectionChanges(selectedTextures,
                                                                      deselectedTextures);