From 13dc2438cd79b53fdd067ec56fb7c464b4a00303 Mon Sep 17 00:00:00 2001
From: stv <stv@opencascade.com>
Date: Tue, 7 Jun 2005 05:36:39 +0000
Subject: [PATCH] Multi column support for Object browser

---
 src/SalomeApp/SalomeApp_Application.cxx | 16 ++++++++++++++++
 src/SalomeApp/SalomeApp_Application.h   |  1 +
 src/SalomeApp/SalomeApp_DataObject.cxx  |  5 +++--
 3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/src/SalomeApp/SalomeApp_Application.cxx b/src/SalomeApp/SalomeApp_Application.cxx
index f33c25e2e..1a441fd10 100644
--- a/src/SalomeApp/SalomeApp_Application.cxx
+++ b/src/SalomeApp/SalomeApp_Application.cxx
@@ -10,6 +10,7 @@
 #include "SalomeApp_Study.h"
 #include "SalomeApp_Module.h"
 #include "SalomeApp_OBFilter.h"
+#include "SalomeApp_DataModel.h"
 #include "SalomeApp_DataObject.h"
 #include "SalomeApp_EventFilter.h"
 #include "SalomeApp_WidgetContainer.h"
@@ -462,6 +463,20 @@ void SalomeApp_Application::onSelectionChanged()
 {
 }
 
+void SalomeApp_Application::onAboutRefresh()
+{
+  SalomeApp_DataModel* dm = 0;
+  if ( activeModule() )
+  {
+    CAM_DataModel* camDM = activeModule()->dataModel();
+    if ( camDM && camDM->inherits( "SalomeApp_DataModel" ) )
+      dm = (SalomeApp_DataModel*)camDM;
+  }
+
+  if ( dm )
+    dm->update();
+}
+
 void SalomeApp_Application::setActiveStudy( SUIT_Study* study )
 {
   CAM_Application::setActiveStudy( study );
@@ -779,6 +794,7 @@ QWidget* SalomeApp_Application::createWindow( const int flag )
 
     wid = ob;
 
+    connect( ob, SIGNAL( aboutRefresh() ), this, SLOT( onAboutRefresh() ) );
     ob->connectPopupRequest( this, SLOT( onConnectPopupRequest( SUIT_PopupClient*, QContextMenuEvent* ) ) );
   }
   else if ( flag == WT_PyConsole )
diff --git a/src/SalomeApp/SalomeApp_Application.h b/src/SalomeApp/SalomeApp_Application.h
index 8617be9c9..587d5a2d0 100644
--- a/src/SalomeApp/SalomeApp_Application.h
+++ b/src/SalomeApp/SalomeApp_Application.h
@@ -100,6 +100,7 @@ public slots:
 
 private slots:
   void                                onSelection();
+  void                                onAboutRefresh();
 
 protected:
   virtual void                        createActions();
diff --git a/src/SalomeApp/SalomeApp_DataObject.cxx b/src/SalomeApp/SalomeApp_DataObject.cxx
index 0a1bbe819..b1a21c8f6 100644
--- a/src/SalomeApp/SalomeApp_DataObject.cxx
+++ b/src/SalomeApp/SalomeApp_DataObject.cxx
@@ -159,11 +159,12 @@ QColor SalomeApp_DataObject::color( const ColorRole cr ) const
   switch ( cr )
   {
   case Foreground:
+    if ( myObject )
     {
       _PTR(GenericAttribute) anAttr;
-      if ( myObject && myObject->FindAttribute( anAttr, "AttributeTextColor" ) )
+      if ( myObject->FindAttribute( anAttr, "AttributeTextColor" ) )
       {
-	_PTR(AttributeTextColor) aColAttr( anAttr );
+	_PTR(AttributeTextColor) aColAttr = anAttr;
 	clr = QColor( (int)aColAttr->TextColor().R, (int)aColAttr->TextColor().G, (int)aColAttr->TextColor().B );
       }
     }
-- 
2.39.2