Now qs60style does not send extra resize event in orientation change.

QSymbianControl::HandleResourceChange contained global event handling.
So Qt handled same issues unnecessarily (for each shown top level
widget). Now this global event handling is encapsulated to
s60ResourceChange (new method) called by s60main. In addition,
qs60style generated unnecessary resize events. If widget was
fullscreen or maximized, then this caused incorrect resize events
(old size delivered). With these changes, qs60style just informs
widgets of style change (similarly as in qstylesheetstyle).

Task-number: 251085
Reviewed-by: Jason Barron <jason.barron@nokia.com>

Conflicts:

	src/gui/kernel/qapplication.h
	src/gui/styles/qs60style.cpp

2 files changed, 20 insertions, 0 deletions

diff --git a/src/s60main/qts60mainappui.cpp b/src/s60main/qts60mainappui.cpp
index 8467aef1da..f7e570ba3d 100644
--- a/src/s60main/qts60mainappui.cpp
+++ b/src/s60main/qts60mainappui.cpp
@@ -76,6 +76,19 @@ void CQtS60MainAppUi::HandleCommandL( TInt aCommand )
         qApp->symbianHandleCommand(aCommand);
 }
 
+// -----------------------------------------------------------------------------
+// CQtS60MainAppUi::HandleResourceChangeL()
+// Takes care of event handling.
+// -----------------------------------------------------------------------------
+//
+void CQtS60MainAppUi::HandleResourceChangeL(TInt aType)
+{
+    CAknAppUi::HandleResourceChangeL(aType);
+    
+    if (qApp)
+        qApp->s60ResourceChangeL(aType);
+}
+
 void CQtS60MainAppUi::HandleWsEventL(const TWsEvent& aEvent, CCoeControl *control)
 {
     int result = 0;
diff --git a/src/s60main/qts60mainappui.h b/src/s60main/qts60mainappui.h
index 3addb0cee9..8124fa33e2 100644
--- a/src/s60main/qts60mainappui.h
+++ b/src/s60main/qts60mainappui.h
@@ -61,6 +61,13 @@ class CQtS60MainAppUi : public CAknAppUi
         void HandleCommandL( TInt aCommand );
 
         /**
+        * From CAknAppUi, HandleResourceChangeL
+        * Handles resource change events such as layout switches in global level.
+        * @param aType event type.
+        */
+        void HandleResourceChangeL(TInt aType);
+        
+        /**
         *  HandleStatusPaneSizeChange.
         *  Called by the framework when the application status pane
 		*  size is changed.