From 780615f8d06f5124e2ceeebb4da878022fdc4b11 Mon Sep 17 00:00:00 2001
From: vsr <vsr@opencascade.com>
Date: Thu, 23 Apr 2015 17:49:43 +0300
Subject: [PATCH] Fix problem with activating view window programmatically.

---
 src/LightApp/LightApp_Application.cxx |  2 +-
 src/STD/STD_TabDesktop.cxx            | 12 ++++++++++++
 src/STD/STD_TabDesktop.h              |  1 +
 src/SUIT/SUIT_Desktop.cxx             |  8 ++++++++
 src/SUIT/SUIT_Desktop.h               |  1 +
 5 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/src/LightApp/LightApp_Application.cxx b/src/LightApp/LightApp_Application.cxx
index 4b8c81e65..ef92a88d4 100644
--- a/src/LightApp/LightApp_Application.cxx
+++ b/src/LightApp/LightApp_Application.cxx
@@ -1423,7 +1423,7 @@ SUIT_ViewManager* LightApp_Application::getViewManager( const QString& vmType, c
     if ( !aVM->getActiveView() )
       aVM->createView();
     else
-      aVM->getActiveView()->setFocus();
+      desktop()->setActiveWindow( aVM->getActiveView() );
   }
   else if ( create )
     aVM = createViewManager( vmType );
diff --git a/src/STD/STD_TabDesktop.cxx b/src/STD/STD_TabDesktop.cxx
index 8e0d6cbd7..6ca5a47db 100644
--- a/src/STD/STD_TabDesktop.cxx
+++ b/src/STD/STD_TabDesktop.cxx
@@ -97,6 +97,18 @@ SUIT_ViewWindow* STD_TabDesktop::activeWindow() const
   return wnd;
 }
 
+/*!
+  Set active window
+  \param wnd - view window
+*/
+void STD_TabDesktop::setActiveWindow(SUIT_ViewWindow* wnd)
+{
+  if (wnd) {
+    myWorkstack->setActiveWindow(wnd);
+    wnd->setFocus();
+  }
+}
+
 /*!
   \retval QPtrList<SUIT_ViewWindow> - return const active window list.
 */
diff --git a/src/STD/STD_TabDesktop.h b/src/STD/STD_TabDesktop.h
index e844d8daa..0b75fea13 100644
--- a/src/STD/STD_TabDesktop.h
+++ b/src/STD/STD_TabDesktop.h
@@ -46,6 +46,7 @@ public:
   virtual ~STD_TabDesktop();
 
   virtual SUIT_ViewWindow* activeWindow() const;
+  virtual void setActiveWindow(SUIT_ViewWindow*);
   virtual QList<SUIT_ViewWindow*> windows() const;
 
   void                     windowOperation( const int );
diff --git a/src/SUIT/SUIT_Desktop.cxx b/src/SUIT/SUIT_Desktop.cxx
index 10fddbfec..e0cbd04a0 100755
--- a/src/SUIT/SUIT_Desktop.cxx
+++ b/src/SUIT/SUIT_Desktop.cxx
@@ -216,3 +216,11 @@ void SUIT_Desktop::emitMessage( const QString& theMessage )
 {
   emit message( theMessage );
 }
+
+/*!
+  Activate window (default implementation just sets focus to the window.
+*/
+void SUIT_Desktop::setActiveWindow(SUIT_ViewWindow* wnd)
+{
+  if (wnd) wnd->setFocus();
+}
diff --git a/src/SUIT/SUIT_Desktop.h b/src/SUIT/SUIT_Desktop.h
index 7e2b961b4..c1f62e4d7 100755
--- a/src/SUIT/SUIT_Desktop.h
+++ b/src/SUIT/SUIT_Desktop.h
@@ -60,6 +60,7 @@ public:
   QtxLogoMgr*              logoMgr() const;
 
   virtual SUIT_ViewWindow* activeWindow() const = 0;
+  virtual void setActiveWindow(SUIT_ViewWindow*);
   virtual QList<SUIT_ViewWindow*> windows() const = 0;
 
   int                      logoCount() const;
-- 
2.39.2