/*

* 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:  Definition of the class CFscSaveAsContactPluginImpl.

 *

*/

#ifndef CFSCSAVEASCONTACTPLUGINIMPL_H

#define CFSCSAVEASCONTACTPLUGINIMPL_H

#include "cfsccontactactionplugin.h"

#include <MVPbkContactObserver.h>

#include <MVPbkContactStoreObserver.h>

#include "mfscreasoncallback.h"

#include "mfsccontactsetobserver.h"

#include "FscActionPluginUtils.h"

// FORWARD DECLARATIONS

class CFscContactAction;

class CAknWaitDialog;

/**

 *  SaveAsContact plugin implementation.

 *  Contains implementation of Save as contact action plugin.

 *

 *  @lib fscsaveascontactplugin.lib

 *  @since S60 3.1

 */

class CFscSaveAsContactPluginImpl : public CFscContactActionPlugin,

									public MFscReasonCallback, 

									public MFscContactSetObserver,

									public MVPbkContactObserver,

									public MVPbkContactStoreObserver

    {

public:

    /**

     * Two-phased constructor.

     *

     * @param aParams contact action plugin parameters

     * @return New instance of CFscSaveAsContactPluginImpl

     */

    static CFscSaveAsContactPluginImpl* NewL(

            TAny* aParams);

    /**

     * Destructor.

     */

    virtual ~CFscSaveAsContactPluginImpl();

public:

    // From CFscContactActionPlugin

    /**

     * @see CFscContactActionPlugin::Uid

     */

    virtual TUid Uid() const;

    /**

     * @see CFscContactActionPlugin::ActionList

     */

    virtual const CArrayFix<TUid>* ActionList() const;

    /**

     * @see CFscContactActionPlugin::GetActionL

     */

    virtual const MFscContactAction& GetActionL(

            TUid aActionUid) const;

    /**

     * @see CFscContactActionPlugin::PriorityForContactSetL

     */

    virtual void PriorityForContactSetL(

            TUid aActionUid,

            MFscContactSet& aContactSet,

            TFscContactActionVisibility& aActionMenuVisibility,

            TFscContactActionVisibility& aOptionsMenuVisibility,

            MFscContactActionPluginObserver* aObserver);

    /**

     * @see CFscContactActionPlugin::CancelPriorityForContactSet

     */

    virtual void CancelPriorityForContactSet();

    /**

     * @see CFscContactActionPlugin::ExecuteL

     */

    virtual void ExecuteL(

            TUid aActionUid,

            MFscContactSet& aContactSet,

            MFscContactActionPluginObserver* aObserver);

    /**

     * @see CFscContactActionPlugin::CancelExecute

     */

    virtual void CancelExecute();

public:

    // From MFscReasonCallback

    /**

     * @see MFscReasonCallback::GetReasonL

     */

    virtual void GetReasonL(

            TUid aActionUid,

            TInt aReasonId,

            HBufC*& aReason) const;

public:

    // From MFscContactSetObserver

    /**

     * @see MFscContactSetObserver::NextContactComplete

     */

    virtual void NextContactComplete(

            MVPbkStoreContact* aContact);

    /**

     * @see MFscContactSetObserver::NextContactFailed

     */

    virtual void NextContactFailed(

            TInt aError);

    /**

     * @see MFscContactSetObserver::NextGroupComplete

     */

    virtual void NextGroupComplete(

            MVPbkStoreContact* aContact);

    /**

     * @see MFscContactSetObserver::NextGroupFailed

     *

     */

    virtual void NextGroupFailed(

            TInt aError);

    /**

     * @see MFscContactSetObserver::GetGroupContactComplete

     */

    virtual void GetGroupContactComplete(

            MVPbkStoreContact* aContact);

    /**

     * @see MFscContactSetObserver::GetGroupContactFailed

     */

    virtual void GetGroupContactFailed(

            TInt aError);

public:

	//From MVPbkContactStoreObserver

	/**

	 * @see MVPbkContactStoreObserver::StoreReady

	 */

     void StoreReady(MVPbkContactStore& aContactStore);

     /**

	  * @see MVPbkContactStoreObserver::StoreUnavailable

	  */

     void StoreUnavailable(MVPbkContactStore& aContactStore, 

             TInt aReason);

     /**

	  * @see MVPbkContactStoreObserver::StoreUnavailable

	  */

     void HandleStoreEventL(

             MVPbkContactStore& aContactStore, 

             TVPbkContactStoreEvent aStoreEvent);

private:

    // methods

    /**

     * Saves contact to default Pbk2 store

     *

     * @param aContactStore to be saved into contact database

     */

    void SaveToContactDatabaseL(

            MVPbkStoreContact* aStoreContact);

    /**

     * Prepares store for update

     */

    void PrepareStoreL();

    /**

     * Checks if store is valid for saving contacts from RCL

     */

    TBool IsValidStoreL();

    /**

     * Helper method to check if action can be executed with 

     * given contacts in current context

     *

     * @param aActionId Action Id

     * @param aContactSet contains contact list and group lists

     */

    void CanExecuteL(

            TUid aActionUid,

            MFscContactSet& aContactSet);

    /**

     * Updates action icon

     *

     * @param aActionId Action Id

     */

    void UpdateActionIconL(

            TUid aActionUid);

    /**

     * @see MVPbkContactObserver::ContactOperationCompleted

     * 

     */

    virtual void ContactOperationCompleted(

            TContactOpResult aResult);

    /**

     * @see MVPbkContactObserver::ContactOperationFailed

     * 

     */

    virtual void ContactOperationFailed(

            TContactOp aOpCode,

            TInt aErrorCode,

            TBool aErrorNotified);

private:

    /**

     * Constructor.

     *

     * @param aParams contact action plugin parameters

     */

    CFscSaveAsContactPluginImpl(

            const TFscContactActionPluginParams& aParams);

    /**

     * Second phase constructor.

     */

    void ConstructL();

    /**

     * Restores members related to state machine

     */

    void ResetData();

    /**

     * Resumes plugin processing

     * Resumes ExecuteL or PriorityForContactSetL execution

     * 

     * @param aActionUid action UID

     * @param aContactSet set of contacts

     * @param aIsExecute is ExecuteL or PriorityForContactSetL launched

     */

    void ResumeAsync(

            TUid aActionUid,

            MFscContactSet& aContactSet,

            TBool aIsExecute );

private:

    // data

    /**

     * Action plugin parameters

     */

    TFscContactActionPluginParams iParams;

    /**

     * Resource handle

     */

    TInt iResourceHandle;

    /**

     * Own: save as contact action

     */

    CFscContactAction* iContactSaveAsContactAction;

    /**

     * Own: Contact action array

     */

    CArrayFixFlat<TUid>* iActionList;

    // For async implementation

    /**

     * Action Uid

     */

    TUid iActionUid;

    /**

     * Contact set

     */

    MFscContactSet* iContactSet;

    /**

     * Action menu visbility

     */

    TFscContactActionVisibility* iActionMenuVisibility;

    /**

     * Options menu visbility

     */

    TFscContactActionVisibility* iOptionsMenuVisibility;

    /**

     * Plug-in observer

     */

    MFscContactActionPluginObserver* iPluginObserver;

    /**

     * Current state of state machine 

     */

    TActionPluginLastEvent iLastEvent;

    /**

     * Action priority

     */

    TInt iActionPriority;

    /**

     * Can display action

     */

    TInt iCanDisplay;

    /**

     * Retrieved store contact

     */

    MVPbkStoreContact* iRetrievedStoreContact;

    /**

     * New contact which will be saved to the phone memory

     */

    MVPbkStoreContact* iNewStoreContact;

    /**

     * Is ExecuteL or PriorityForContactSetL launched

     */

    TBool iIsExecute;

    /**

     * Waiting dialog launched when contact is being saved to the database

     */

    CAknWaitDialog* iWaitDialog;

    /**

     * Ref: Target store

     */

	MVPbkContactStore* iTargetStore;

    };

#endif // CFSCSAVEASCONTACTPLUGINIMPL_H