From 8915562d3f6261024ea1f1e4e173ea1f7128525b Mon Sep 17 00:00:00 2001
From: asl <asl@opencascade.com>
Date: Fri, 21 Mar 2008 08:38:08 +0000
Subject: [PATCH] PAL18653: sub-menus are hidden always

---
 src/Qtx/QtxPopupMgr.cxx | 22 +++++++++++++++++++++-
 src/Qtx/QtxPopupMgr.h   |  3 +++
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/src/Qtx/QtxPopupMgr.cxx b/src/Qtx/QtxPopupMgr.cxx
index 7725e8d6e..36ecc8011 100644
--- a/src/Qtx/QtxPopupMgr.cxx
+++ b/src/Qtx/QtxPopupMgr.cxx
@@ -366,6 +366,26 @@ int QtxPopupMgr::insertAction( QAction* a, const int pId, const QString& rule, c
   return res;
 }
 
+/*!
+  \return true if action has rule of given type
+  \param a - action
+  \param t - rule type
+*/
+bool QtxPopupMgr::hasRule( QAction* a, const RuleType t ) const
+{
+  return a ? expression( a, t, false ) : false;
+}
+
+/*!
+  \return true if action with given id has rule of given type
+  \param id - action id
+  \param t - rule type
+*/
+bool QtxPopupMgr::hasRule( const int id, const RuleType t ) const
+{
+  return hasRule( action( id ), t );
+}
+
 /*!
   \brief Get rule of type \a type for the action \a a.
   \param a action
@@ -528,7 +548,7 @@ bool QtxPopupMgr::isSatisfied( QAction* act, const RuleType ruleType ) const
 */
 bool QtxPopupMgr::isVisible( const int id, const int place ) const
 {
-  return QtxActionMenuMgr::isVisible( id, place ) && isSatisfied( action( id ) );
+  return QtxActionMenuMgr::isVisible( id, place ) && ( !hasRule( id ) || isSatisfied( action( id ) ) );
 }
 
 /*!
diff --git a/src/Qtx/QtxPopupMgr.h b/src/Qtx/QtxPopupMgr.h
index 9759f8c95..5fc946eeb 100644
--- a/src/Qtx/QtxPopupMgr.h
+++ b/src/Qtx/QtxPopupMgr.h
@@ -66,6 +66,9 @@ public:
   void               setRule( QAction*, const QString&, const RuleType = VisibleRule );
   void               setRule( const int, const QString&, const RuleType = VisibleRule );
 
+  bool               hasRule( QAction*, const RuleType = VisibleRule ) const;
+  bool               hasRule( const int, const RuleType = VisibleRule ) const;
+
   QtxPopupSelection* selection() const;
   void               setSelection( QtxPopupSelection* );
 
-- 
2.39.2