--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/ServerCore/Inc/alfsrvcontrolgroupsubsession.h Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,137 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Control group sub session.
+*
+*/
+
+
+
+#ifndef C_ALFSRVCONTROLGROUPSUBSESSION_H
+#define C_ALFSRVCONTROLGROUPSUBSESSION_H
+
+#include "alfsrvsubsessionbase.h"
+
+class CAlfAppSrvSessionBase;
+class CHuiControlGroup;
+
+/**
+ * Control group sub session.
+ *
+ * @lib alfappservercore.lib
+ * @since S60 v3.2
+ */
+NONSHARABLE_CLASS(CAlfSrvControlGroupSubSession): public CAlfSrvSubSessionBase
+ {
+
+public:
+
+ /**
+ * Two-phased constructor
+ *
+ * @param aSession Session in which this sub session belongs into.
+ * @param aId Group ID.
+ * @return New object. Ownership transferred.
+ */
+ static CAlfSrvControlGroupSubSession* NewL( CAlfAppSrvSessionBase& aSession,
+ TInt aId );
+
+ /**
+ * Two-phased constructor. Leaves the objenct onto the cleanup stack.
+ *
+ * @param aSession Session in which this sub session belongs into.
+ * @param aId Group ID.
+ * @return New object on stack. Ownership transferred.
+ */
+ static CAlfSrvControlGroupSubSession* NewLC( CAlfAppSrvSessionBase& aSession,
+ TInt aId );
+
+ /**
+ * Destructor.
+ */
+ virtual ~CAlfSrvControlGroupSubSession();
+
+ /**
+ * Returns the used control group.
+ *
+ * @return Used control group.
+ */
+ CHuiControlGroup& ControlGroup();
+
+ /**
+ * Returns if the control group is shown
+ *
+ * @return ETrue if shown
+ */
+ TBool IsShown() const;
+
+ /**
+ * Set if the control group is shown
+ *
+ * @param aShown ETrue if shown.
+ */
+ void SetIsShown( TBool aShown );
+
+ /**
+ * Returns the host control.
+ *
+ * @return Host control. Always on the control group.
+ */
+ CHuiControl& HostControl() const;
+
+// From CAlfSrvSubSessionBase
+
+ /**
+ * From CAlfSrvSubSessionBase
+ * Can process the given message?
+ *
+ * @param aMessage The message.
+ * @return ETrue if can process the message.
+ */
+ TBool CanProcessMessage(const RMessage2& aMessage) const;
+
+ /**
+ * From CAlfSrvSubSessionBase
+ * Processes the message.
+ *
+ * @param aMessage The message.
+ */
+ void DoProcessMessageL(const RMessage2& aMessage);
+
+ // defines whether group would like go to top or bottom of groups stack
+ TInt& PreferredPos();
+
+private:
+
+ CAlfSrvControlGroupSubSession( CAlfAppSrvSessionBase& aSession,
+ TInt aId );
+
+ void ConstructL();
+
+ void AppendL( const RMessage2& aMessage );
+ void RemoveL( const RMessage2& aMessage );
+ void EnableTransformationL( const RMessage2& aMessage );
+
+ // from subsessionbase
+ CHuiControlGroup* AsHuiControlCroup();
+
+private: // data
+
+ CHuiControlGroup* iControlGroup;
+ TInt iId;
+ TBool iIsShown;
+ CHuiControl* iHostControl;
+ TInt iPrefrerredPos;
+ };
+
+#endif // C_ALFSRVCONTROLGROUPSUBSESSION_H