vtuis/lcvtplugin/inc/states/tlcvtpluginstates.h
branchRCL_3
changeset 25 779871d1e4f4
parent 24 f15ac8e65a02
child 26 590f6f022902
--- a/vtuis/lcvtplugin/inc/states/tlcvtpluginstates.h	Tue Aug 31 15:16:10 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,279 +0,0 @@
-/*
-* Copyright (c) 2008 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:  Concrete VT plugin state classes
-*
-*/
-
-
-#ifndef T_LCVTPLUGINSTATES_H
-#define T_LCVTPLUGINSTATES_H
-
-#include "tlcvtstatebase.h"
-#include <babitflags.h>
-#include <vtengcommands.h>
-
-
-/**
-*  Initial application state. Responsible for startup phase 1 and
-*  startup phase 2 (see EVtUiAppUiStartup in CVtUiAppUi.cpp).
-*  Certain other state changes are required for phase 2 and history
-*  of their reception is handled with precondition flags.
-*
-*  @since S60 v3.2
-*/
-class TLcVtStateStarting : public TLcVtStateBase
-    {
-public:
-    /**
-    * returns singleton instance of TLcVtStateStarting
-    * @param aCtx state context
-    * @param aUiStates UI states
-    * @return singleton
-    */
-    static TLcVtStateStarting* InstanceL(
-        MLcVtStateContext& aCtx,
-        TLcVtStates& aUiStates );
-
-public: // from TLcVtStateBase
-
-    /** @see TLcVtStateBase */
-    virtual void LcVtStartupPhase1DoneL();
-
-    /** @see TLcVtStateBase */
-    virtual void LcVtStartupPhase2DoneL();
-
-    /** @see TLcVtStateBase */
-    virtual TEventResponse HandleVtEventL( TInt aEvent );
-
-    /** @see TLcVtStateBase */
-    virtual TEventResponse HandleCommandL( const TInt aCommand );
-
-    /** @see TLcVtStateBase */
-    virtual TBool HandleForegroundChangedL( TBool aIsForeground );
-
-    /** @see TLcVtStateBase */
-    virtual TBool PreHandleForegroundChangedL( TBool aIsForeground );
-
-private: // from TLcVtStateBase
-
-    /** @see TLcVtStateBase */
-    virtual void OpenL();
-
-    /** @see TLcVtStateBase */
-    virtual void Close();
-
-private: // new methods
-
-    void CheckSessionStateL();
-    
-    static TInt AsynchOpen( TAny* aAny );
-    
-    void DoOpenL();
-    
-    /** Preconditions that must be passed in order to proceed
-     * to Phase 2 in startup.
-     */
-    enum TPreconditions
-        {
-        /** waiting for CLI from engine*/
-        EWaitingCLI,
-        /** waiting for phase1 to complete */
-        EWaitingPhase1ToComplete,
-        /** waiting for engine to get proper state */
-        EWaitingSessionState
-    };
-
-    /**
-    * Clears precondition passed as argument and checks if any
-    * preconditions hold and if not proceeds to phase 2 of startup.
-    */
-    void CheckPhase2StartupL( const TPreconditions aClearCondition );
-    
-    void HandleCLIReceivedL();
-
-private: // constructors and destructors
-
-    // c++ constructor
-    TLcVtStateStarting(
-        MLcVtStateContext& aCtx,
-        TLcVtStates& aUiStates );
-
-    // Destructor
-    virtual ~TLcVtStateStarting();
-
-private: // data members
-
-    // Precondition for state change to running
-    TBitFlags8 iPreconditions;
-
-    // Singleton
-    static TLcVtStateStarting* iInstance;
-    
-    // Starts phase1 startup in state state context. Needed because
-    // initial state is opened from within state context construction.
-    CAsyncCallBack*     iStartCallback;
-    };
-
-/**
-*  Application state that is active in normal operation.
-*
-*  @since S60 v3.2
-*/
-class TLcVtStateRunning : public TLcVtStateBase
-    {
-public:
-    /**
-    * returns singleton instance of TLcVtStateRunning
-    * @param aCtx state context
-    * @param aUiStates UI states
-    * @return singleton
-    */
-    static TLcVtStateRunning* InstanceL(
-        MLcVtStateContext& aCtx,
-        TLcVtStates& aUiStates );
-
-public: // from TLcVtStateBase
-
-    /** @see TLcVtStateBase */
-    virtual TEventResponse HandleVtEventL( TInt aEvent );
-
-    /** @see TLcVtStateBase */
-    virtual TEventResponse HandleCommandL( const TInt aCommand );
-
-    /** @see TLcVtStateBase */
-    virtual TBool HandleForegroundChangedL( TBool aIsForeground );
-
-    /** @see TLcVtStateBase */
-    virtual TBool PreHandleForegroundChangedL( TBool aIsForeground );
-    /** @see TLcVtStateBase */
-    //virtual void HandleLayoutChangedL();
-
-    /** @see TLcVtStateBase */
-    //virtual void StartDtmfTone( const TChar& aTone );
-
-    /** @see TLcVtStateBase */
-    //virtual void StopDtmfTone();
-
-    /** @see TLcVtStateBase */
-    virtual void OpenL();
-
-private: // from TLcVtStateBase
-    /** @see TLcVtStateBase */
-    virtual void Close();
-
-private: // constructors and destructors
-
-    // c++ constructor
-    TLcVtStateRunning(
-        MLcVtStateContext& aCtx,
-        TLcVtStates& aUiStates );
-
-    // Destructor
-    virtual ~TLcVtStateRunning();
-
-private: // new functions
-
-    /** Requests call handling subsystem to initiate a voice call.
-     * Starts shutdown of the application.
-     */
-    void CreateVoiceCallL();
-
-    /** Dials emergency call and starts shutdown */
-    void DialEmergencyCallL();
-    
-    void ShutdownWithEngineCommandL( const TInt aCommand );
-
-private: // data members
-    // singleton
-    static TLcVtStateRunning* iInstance;
-    
-    };
-
-/**
-*  Application state that is active during shutdown.
-*
-*  @since S60 v3.2
-*/
-class TLcVtStateResetting : public TLcVtStateBase
-    {
-public:
-    /**
-    * returns singleton instance of TLcVtStateResetting
-    * @param aCtx state context
-    * @param aUiStates UI states
-    * @param aCommand engine command to send when resetting state activates
-    * @return singleton
-    */
-    static TLcVtStateResetting* InstanceL(
-        MLcVtStateContext& aCtx,
-        TLcVtStates& aUiStates,
-        const TVtEngCommandId aCommand = KVtEngCommandNone );
-
-public: // from TLcVtStateBase
-
-    /** @see TLcVtStateBase */
-    virtual void LcVtStartupFailedL();
-
-    /** @see TLcVtStateBase */
-    virtual void ShutdownDoneL();
-
-    /** @see TLcVtStateBase */
-    virtual TEventResponse HandleVTCommandPerformedL(
-        TVtEngCommandId aCommand,
-        const TInt aError );
-
-    /** @see TLcVtStateBase */
-    virtual TEventResponse HandleVtEventL( TInt aEvent );
-
-    /** @see TLcVtStateBase */
-    virtual TEventResponse HandleCommandL( const TInt aCommand );
-
-    /** @see TLcVtStateBase */
-    virtual TBool HandleForegroundChangedL( TBool aIsForeground );
-
-    /** @see TLcVtStateBase */
-    virtual TBool PreHandleForegroundChangedL( TBool aIsForeground );
-
-    /** @see TLcVtStateBase */
-    //virtual void HandleLayoutChangedL();
-
-private: // from TLcVtStateBase
-
-    /** @see TLcVtStateBase */
-    virtual void OpenL();
-
-    /** @see TLcVtStateBase */
-    virtual void Close();
-
-private: // constructors and destructors
-
-    // c++ constructor
-    TLcVtStateResetting(
-        MLcVtStateContext& aCtx,
-        TLcVtStates& aUiStates,
-        const TVtEngCommandId aCommand = KVtEngCommandNone );
-
-    // Destructor
-    virtual ~TLcVtStateResetting();
-
-private: // data members
-
-    // Singleton
-    static TLcVtStateResetting* iInstance;
-    
-    // Used in user originated shutdown (end active call/switch to voice)
-    TVtEngCommandId iCommand;
-    };
-
-#endif // T_LCVTPLUGINSTATES_H