From 03bb26a5da0a13a3adec6d6336c9c729166c2034 Mon Sep 17 00:00:00 2001
From: vsv <vsv@opencascade.com>
Date: Wed, 29 Jul 2020 11:00:06 +0300
Subject: [PATCH] Issue #3221: Set disabled color of features in a non-active
 part

---
 src/PartSet/PartSet_TreeNodes.cpp | 27 +++++++++++++++++----------
 src/PartSet/PartSet_TreeNodes.h   |  6 ++++++
 2 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/src/PartSet/PartSet_TreeNodes.cpp b/src/PartSet/PartSet_TreeNodes.cpp
index 3bbc61c49..ef099a030 100644
--- a/src/PartSet/PartSet_TreeNodes.cpp
+++ b/src/PartSet/PartSet_TreeNodes.cpp
@@ -87,11 +87,16 @@ QVariant PartSet_TreeNode::data(int theColumn, int theRole) const
       return QBrush(DISABLED_COLOR);
     if (!aFlags.testFlag(Qt::ItemIsEditable))
       return QBrush(SELECTABLE_COLOR);
-    return ACTIVE_COLOR;
+    return activeItemColor();
   }
   return ModuleBase_ITreeNode::data(theColumn, theRole);
 }
 
+QColor PartSet_TreeNode::activeItemColor() const
+{
+  return ACTIVE_COLOR;
+}
+
 
 //////////////////////////////////////////////////////////////////////////////////
 QVariant PartSet_ObjectNode::data(int theColumn, int theRole) const
@@ -131,19 +136,21 @@ QVariant PartSet_ObjectNode::data(int theColumn, int theRole) const
       else
         return QIcon();
     }
-  case Qt::ForegroundRole:
-    if (myObject->groupName() == ModelAPI_Feature::group()) {
-      if (myObject->isDisabled())
-        return PartSet_TreeNode::data(theColumn, theRole);
-      std::vector<int> aColor =
-        Config_PropManager::color("Visualization", "feature_objectbrowser_color");
-      return QColor(aColor[0], aColor[1], aColor[2]);
-    }
-    break;
   }
   return PartSet_TreeNode::data(theColumn, theRole);
 }
 
+QColor PartSet_ObjectNode::activeItemColor() const
+{
+  if (myObject.get() && myObject->groupName() == ModelAPI_Feature::group()) {
+    std::vector<int> aColor =
+      Config_PropManager::color("Visualization", "feature_objectbrowser_color");
+    return QColor(aColor[0], aColor[1], aColor[2]);
+  }
+  return PartSet_TreeNode::activeItemColor();
+}
+
+
 Qt::ItemFlags PartSet_ObjectNode::flags(int theColumn) const
 {
   if (myObject->isDisabled()) {
diff --git a/src/PartSet/PartSet_TreeNodes.h b/src/PartSet/PartSet_TreeNodes.h
index e5f3599a1..e032c2749 100644
--- a/src/PartSet/PartSet_TreeNodes.h
+++ b/src/PartSet/PartSet_TreeNodes.h
@@ -37,6 +37,9 @@ public:
 
   /// Returns the node representation according to theRole.
   virtual QVariant data(int theColumn, int theRole) const;
+
+  // Returns color of the Item when it is active
+  virtual QColor activeItemColor() const;
 };
 
 /**
@@ -90,6 +93,9 @@ public:
 
   virtual ObjectPtr subObject(int theId) const;
 
+  // Returns color of the Item when it is active
+  virtual QColor activeItemColor() const;
+
 protected:
   ObjectPtr myObject;
 };
-- 
2.39.2