/*

* 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:  Phonebook2 command execution handler

*

*/

#ifndef C_CCCAPPCOMMLAUNCHERPBKCMD_H

#define C_CCCAPPCOMMLAUNCHERPBKCMD_H

#include <e32base.h>

#include <RPbk2LocalizedResourceFile.h>

#include <MVPbkSingleContactOperationObserver.h>

#include <MVPbkContactStoreObserver.h>

#include <MPbk2ContactUiControl.h>

#include <MPbk2ContactUiControl2.h>

#include <MPbk2MenuCommandObserver.h>

#include <Pbk2Commands.hrh>

class CPbk2CommandHandler;

class CPbk2ApplicationServices;

class MVPbkContactOperationBase;

class MVPbkContactLinkArray;

class MVPbkBaseContactField;

class MVPbkContactLink;

class MPbk2Command;

class CCCAppCommLauncherPlugin;

/**

 *  Class to use Phonebook2 command implementations from out an external application.

 *  ?more_complete_description

 *

 *  @code

 *   ?good_class_usage_example(s)

 *  @endcode

 *

 *  @lib ccappcommlauncherplugin.dll

 *  @since S60 v3.2

 */

class CCCAppCommLauncherPbkCmd :

            public CBase,

            public MVPbkContactStoreObserver,

            public MVPbkSingleContactOperationObserver,

            public MPbk2ContactUiControl,

            public MPbk2ContactUiControl2,

            private MPbk2MenuCommandObserver

    {

public:

    static CCCAppCommLauncherPbkCmd* NewL( CCCAppCommLauncherPlugin& aPlugin );

    static CCCAppCommLauncherPbkCmd* NewLC( CCCAppCommLauncherPlugin& aPlugin );

    /**

    * Destructor.

    */

    virtual ~CCCAppCommLauncherPbkCmd();

public: // new

    void ExecutePbk2CmdAssignDefaultL( const TDesC8& aContact );

    void ExecutePbk2CmdShowMapL( const HBufC8* aContact, TPbk2CommandId aCommandId );

    void ExecutePbk2CmdViewImageL( const TDesC8& aContact );

    void ExecutePbk2CmdChangeImageL( const TDesC8& aContact );

    void ExecutePbk2CmdRemoveImageL( const TDesC8& aContact );

    void ExecutePbk2CmdAddImageL( const TDesC8& aContact );

    void ExecutePbk2CmdDeleteL( const TDesC8& aContact );

    TBool IsPbk2CommandRunning();

public: // from MVPbkContactStoreObserver

    void StoreReady(

        MVPbkContactStore& aContactStore);

    void StoreUnavailable(

        MVPbkContactStore& aContactStore,

        TInt aReason);

    void HandleStoreEventL(

        MVPbkContactStore& aContactStore,

        TVPbkContactStoreEvent aStoreEvent );

public: // from MVPbkSingleContactOperationObserver

    void VPbkSingleContactOperationComplete(

            MVPbkContactOperationBase& aOperation,

            MVPbkStoreContact* aContact );

    void VPbkSingleContactOperationFailed(

            MVPbkContactOperationBase& aOperation,

            TInt aError );

public: // From MPbk2ContactUiControl

    MPbk2ContactUiControl* ParentControl() const;

    TInt NumberOfContacts() const;

    const MVPbkBaseContact* FocusedContactL() const;

    const MVPbkViewContact* FocusedViewContactL() const;

    const MVPbkStoreContact* FocusedStoreContact() const;

    void SetFocusedContactL(

        const MVPbkBaseContact& aContact );

    void SetFocusedContactL(

        const MVPbkContactBookmark& aContactBookmark );

    void SetFocusedContactL(

        const MVPbkContactLink& aContactLink );

    TInt FocusedContactIndex() const;

    void SetFocusedContactIndexL(

        TInt aIndex );

    TInt NumberOfContactFields() const;

    const MVPbkBaseContactField* FocusedField() const;

    TInt FocusedFieldIndex() const;

    void SetFocusedFieldIndex(

        TInt aIndex );

    TBool ContactsMarked() const;

    MVPbkContactLinkArray* SelectedContactsL() const;

    MVPbkContactLinkArray* SelectedContactsOrFocusedContactL() const;

    MPbk2ContactLinkIterator* SelectedContactsIteratorL() const;

    CArrayPtr<MVPbkContactStore>* SelectedContactStoresL() const;

    void ClearMarks();

    void SetSelectedContactL(

        TInt aIndex,

        TBool aSelected );

    void SetSelectedContactL(

        const MVPbkContactBookmark& aContactBookmark,

        TBool aSelected );

    void SetSelectedContactL(

        const MVPbkContactLink& aContactLink,

        TBool aSelected );

    void DynInitMenuPaneL(

        TInt aResourceId,

        CEikMenuPane* aMenuPane ) const;

    void ProcessCommandL(

        TInt aCommandId ) const;

    void UpdateAfterCommandExecution();

    TInt GetMenuFilteringFlagsL() const;

    CPbk2ViewState* ControlStateL() const;

    void RestoreControlStateL(

        CPbk2ViewState* aState );

    const TDesC& FindTextL();

    void ResetFindL();

    void ShowThumbnail();

    void HideThumbnail();

    void SetBlank(

        TBool aBlank );

    void RegisterCommand(

        MPbk2Command* aCommand );

    void SetTextL(

        const TDesC& aText );

    TAny* ContactUiControlExtension(TUid aExtensionUid );

public: // From MPbk2ContactUiControl2

    TInt CommandItemCount() const;

    const MPbk2UiControlCmdItem& CommandItemAt( TInt aIndex ) const;

    const MPbk2UiControlCmdItem* FocusedCommandItem() const;

    void DeleteCommandItemL( TInt aIndex );

    void AddCommandItemL(MPbk2UiControlCmdItem* /*aCommand*/, TInt /*aIndex*/);

private: // From MPbk2MenuCommandObserver

    void PreCommandExecutionL( const MPbk2Command& /*aCommand*/ ) {}

    void PostCommandExecutionL( const MPbk2Command& aCommand );

private:

    void ConstructL();

    CCCAppCommLauncherPbkCmd( CCCAppCommLauncherPlugin& aPlugin );

private:

    void PreparePbk2ApplicationServicesL();

    void HandleError( TInt aError );

public:

    /* 

    * API reponsible for returning reference to

    * Phonebook 2 application services.

    * CPbk2ApplicationServices is Responsible for owning and delivering commonly 

    * used shared objects and providing some common application level services.

    * @return - Pointer to Application services

    */

    CPbk2ApplicationServices& ApplicationServices() const;

private:

    /**

     * Pointer to Pbk2 command handler.

     * Own.

     */

    CPbk2CommandHandler* iCommandHandler;

    /**

     * Pointer to Application services.

     * Own.

     */

    CPbk2ApplicationServices* iAppServices;

    /// Own: Phonebook 2 commands dll resource file

    RPbk2LocalizedResourceFile iCommandsResourceFile;

    /// Own: Phonebook 2 UI controls dll resource file

    RPbk2LocalizedResourceFile iUiControlsResourceFile;

    /// Own: Phonebook 2 common UI dll resource file

    RPbk2LocalizedResourceFile iCommonUiResourceFile;

    /// Own: MVPbkStoreContact

    MVPbkStoreContact* iStoreContact;

    /// Own: MVPbkContactOperationBase

    MVPbkContactOperationBase* iOperation;

    /// Own: MVPbkContactLinkArray

    MVPbkContactLinkArray* iLinks;

    /// Ref: command in execution

    MPbk2Command* iCommand;

    /// Own: TPbk2CommandId

    TPbk2CommandId iPbk2CommandId;

    CCCAppCommLauncherPlugin& iPlugin;

    /// Own: contact store in use, has to be closed when done

    MVPbkContactStore* iContactStore;

    };

#endif // C_CCCAPPCOMMLAUNCHERPBKCMD_H