From db31048f0d367eb80870ddcc4e93b98347f20bf3 Mon Sep 17 00:00:00 2001
From: Furgo <148809153+furgo16@users.noreply.github.com>
Date: Tue, 21 Oct 2025 14:07:13 +0200
Subject: [PATCH] BIM: Implement double-click event for materials group
 (#24767)

* BIM: Implement double-click event for materials group

Add double-click handling for materials group in Tree View.

Fixes: https://github.com/FreeCAD/FreeCAD/issues/24766

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
---
 src/Mod/BIM/ArchMaterial.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/Mod/BIM/ArchMaterial.py b/src/Mod/BIM/ArchMaterial.py
index e094d10622..3cc837abaf 100644
--- a/src/Mod/BIM/ArchMaterial.py
+++ b/src/Mod/BIM/ArchMaterial.py
@@ -101,6 +101,16 @@ class _ViewProviderArchMaterialContainer:
         actionReorder.triggered.connect(self.reorder)
         menu.addAction(actionReorder)
 
+    def doubleClicked(self, vobj):
+        """Handle double-click on the materials group in the Tree View.
+
+        Open the BIM Materials dialog and return True to indicate the event was handled
+        (prevents the tree from starting inline label editing, Qt's default behavior if the event
+        is not handled).
+        """
+        FreeCADGui.runCommand("BIM_Material")
+        return True
+
     def mergeByName(self):
         if hasattr(self, "Object"):
             mats = [o for o in self.Object.Group if o.isDerivedFrom("App::MaterialObject")]