accessoryservices/pluggeddisplay/pluggeddisplayengine/inc/hdmicablestaterejected.h
changeset 0 4e1aa6a622a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/accessoryservices/pluggeddisplay/pluggeddisplayengine/inc/hdmicablestaterejected.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,181 @@
+/*
+* Copyright (c) 2009 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:  HDMI Cable Status FSM's "Rejected" state.
+*
+*/
+
+
+#ifndef C_HDMICABLESTATEREJECTED_H
+#define C_HDMICABLESTATEREJECTED_H
+
+
+#include "multifinitestatemachine.h"
+
+
+class CTVOutConfigForHDMI;
+class CEDIDHandler;
+
+
+
+/**
+ * "Rejected" state implementation for HDMI Cable Status FSM.
+ * HDMI Cable connection has been failed for reason or another
+ * and user action to disconnect the cable is waited in this state.
+ *
+ *  @code
+ *   ?good_class_usage_example(s)
+ *  @endcode
+ *
+ *  @lib none.
+ *  @since TB 9.2
+ */
+NONSHARABLE_CLASS( CHDMICableStateRejected ): public CBase, public MFSMState
+    {
+
+
+public:
+
+    
+    /**
+     * Two-phased constructor.
+     * @param aFSMForState Finite State Machine interface for State.
+     * @param aTVOutConfigForHDMI TV Out Configurer.
+     * @param aEDIDHandler EDID Handler object.
+     */
+    static CHDMICableStateRejected* NewL(
+            MFSMForState& aFSMForState, 
+            CTVOutConfigForHDMI& aTVOutConfigForHDMI,
+            CEDIDHandler& aEDIDHandler );
+    
+
+    /**
+    * Destructor.
+    */
+    virtual ~CHDMICableStateRejected();
+
+    
+// from base class MFSMState
+
+
+    /**
+     * From MFSMState.
+     * Function is called when entering the state. State can perform
+     * necessary entry actions if any.
+     *
+     * @since TB 9.2
+     * @param none. 
+     * @return aFSMBody Interface pointer of a FSM body.
+     */
+    virtual void Enter();
+
+    /**
+     * From MFSMState.
+     * Function is called by FSM Body whenever an event that might have 
+     * impact on the state has been fired. Implementation has to found
+     * out what event has occurred and decide whether it enforces
+     * transition to another state.
+     *
+     * @since TB 9.2
+     * @param aInterfaceId Interface identification.
+     * @param aEvent Event identification.
+     * @return none.
+     */
+    virtual void Input(
+            TFSMInterfaceId aInterfaceId ,
+            TFSMEventId aEvent );
+
+    /**
+     * From MFSMState.
+     * Function returns state's identification.
+     *
+     * @since TB 9.2
+     * @param none. 
+     * @return TFSMState State's identification.
+     */
+    virtual TFSMState Id();
+
+    /**
+     * From MFSMState.
+     * Function returns state's name.
+     *
+     * @since TB 9.2
+     * @param none. 
+     * @return TPtrC Name of the state.
+     */
+    virtual TPtrC Name();
+
+    /**
+     * Function returns substate's identification.
+     *
+     * @since TB 9.2
+     * @param none. 
+     * @return TFSMState Substate's identification.
+     */
+    virtual TFSMState SubId();
+    
+    
+protected:
+
+
+private:
+
+
+    /**
+     * C++ default constructor.
+     * @param aFSMForState Finite State Machine interface for State.
+     * @param aTVOutConfigForHDMI TV Out Configurer.
+     * @param aEDIDHandler EDID Handler object.
+     */
+    CHDMICableStateRejected(
+            MFSMForState& aFSMForState, 
+            CTVOutConfigForHDMI& aTVOutConfigForHDMI,
+            CEDIDHandler& aEDIDHandler );
+
+    /**
+     * By default Symbian OS constructor is private.
+     */
+    void ConstructL();
+
+private: // data
+
+    enum TSubState
+      {
+      ESubStateUndefined = 0
+      };
+
+    /**
+     * FSM.
+     * Not own.
+     */
+    MFSMForState& iFSMForState;
+    
+    /**
+     * TV Out Configurer.
+     * Not own.
+     */
+    CTVOutConfigForHDMI& iTVOutConfigForHDMI;
+
+    /**
+     * EDID data Handler.
+     * Not own.
+     */
+    CEDIDHandler& iEDIDHandler;
+
+
+    // Substate
+    TSubState iSubState;
+
+    };
+
+#endif // C_HDMICABLESTATEREJECTED_H