/*

* Copyright (c) 2002 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: 

*          Provides phonebook assign ringing tone to group members command methods.

*

*/

// INCLUDE FILES

#include "CPbkSetToneToGroupCmd.h"

#include <StringLoader.h>

#include <eikprogi.h>

#include <AknNoteWrappers.h>

#include <CPbkContactEngine.h>

#include <cntitem.h>

#include <CPbkSetToneToGroup.h>

#include <MPbkCommandObserver.h>

#include <pbkdebug.h>

/// Unnamed namespace for local definitions

namespace {

// LOCAL DEBUG CODE

#ifdef _DEBUG

enum TPanicCode

    {

    EPanicPreCond_ResetWhenDestroyed = 1,

    EPanicLogic_ConstructL

    };

void Panic(TPanicCode aReason)

    {

    _LIT(KPanicText, "CPbkSetToneToGroupCmd");

    User::Panic(KPanicText,aReason);

    }

#endif

} // namespace

// ================= MEMBER FUNCTIONS =======================

inline CPbkSetToneToGroupCmd::CPbkSetToneToGroupCmd

        (CPbkContactEngine& aEngine) :

    CActive(EPriorityIdle),

    iEngine(aEngine),

    iDialogDismissed(ETrue) // there is no dialog at this point

    {

    PBK_DEBUG_PRINT

        (PBK_DEBUG_STRING("CPbkSetToneToGroupCmd::CPbkSetToneToGroupCmd(0x%x)"), 

        this);

    CActiveScheduler::Add(this);

    }

inline void CPbkSetToneToGroupCmd::ConstructL

        (TContactItemId aGroupId,

        const TDesC& aRingingToneName)

    {

    CContactGroup* group = iEngine.ReadContactGroupL(aGroupId);

    CleanupStack::PushL(group);

    const CContactIdArray* groupContainsIds = group->ItemsContained();

    //Logic:

    __ASSERT_DEBUG(groupContainsIds, Panic(EPanicLogic_ConstructL));

    iSetToneToGroupProcess = CPbkSetToneToGroup::NewLC

		(iEngine, *groupContainsIds, aRingingToneName);

    CleanupStack::Pop(iSetToneToGroupProcess);

    CleanupStack::PopAndDestroy(); // group

    }

CPbkSetToneToGroupCmd* CPbkSetToneToGroupCmd::NewL

        (CPbkContactEngine& aEngine,

        TContactItemId aGroupId,

        const TDesC& aRingingToneName)

    {

    CPbkSetToneToGroupCmd* self = new(ELeave) CPbkSetToneToGroupCmd(aEngine);

    CleanupStack::PushL(self);

    self->ConstructL(aGroupId, aRingingToneName);

    CleanupStack::Pop(self);

    return self;

    }

void CPbkSetToneToGroupCmd::ResetWhenDestroyed

        (CPbkSetToneToGroupCmd** aSelfPtr)

    {

    __ASSERT_DEBUG(!aSelfPtr || *aSelfPtr==this, 

        Panic(EPanicPreCond_ResetWhenDestroyed));

    iSelfPtr = aSelfPtr;

    }

CPbkSetToneToGroupCmd::~CPbkSetToneToGroupCmd()

    {

    PBK_DEBUG_PRINT

        (PBK_DEBUG_STRING("CPbkSetToneToGroupCmd::~CPbkSetToneToGroupCmd(0x%x)"), 

        this);

    Cancel();

    DeleteProgressNote();

    delete iSetToneToGroupProcess;

    if (iSelfPtr)

        {

        *iSelfPtr = NULL;

        }

    iDestroyed = ETrue;

    }

void CPbkSetToneToGroupCmd::ExecuteLD()

    {

    PBK_DEBUG_PRINT

        (PBK_DEBUG_STRING("CPbkSetToneToGroupCmd::ExecuteLD(0x%x)"), 

        this);

    CleanupStack::PushL(this);

    // delete previous note    

    DeleteProgressNote();

    // Start tone setting process. ProcessFinished() will be called when execution

    // is finished.

    CAknProgressDialog* progressDialog = new(ELeave) CAknProgressDialog(

            reinterpret_cast<CEikDialog**>(NULL), ETrue);

    progressDialog->PrepareLC(R_QTN_PHOB_WNOTE_SET_RTONE);

    iProgressDlgInfo = progressDialog->GetProgressInfoL();

    iProgressDlgInfo->SetFinalValue(iSetToneToGroupProcess->TotalNumberOfSteps());

    progressDialog->SetCallback(this);

    iDialogDismissed = EFalse;

    progressDialog->RunLD();

    iProgressDialog = progressDialog;

    // issue request for entry assignation

    IssueRequest();

    CleanupStack::Pop(); // this

    }

void CPbkSetToneToGroupCmd::AddObserver

        (MPbkCommandObserver& aObserver)

    {

    iCommandObserver = &aObserver;

    }

void CPbkSetToneToGroupCmd::DoCancel()

    {

    }

void CPbkSetToneToGroupCmd::RunL()

    {

    PBK_DEBUG_PRINT

        (PBK_DEBUG_STRING("CPbkSetToneToGroupCmd::StepL()"), 

        this);

    if (!iSetToneToGroupProcess->IsProcessDone() && !iDialogDismissed)

        {

        // process one step

        iSetToneToGroupProcess->StepL();

        ++iSetCount;

        // Incrementing progress of the process

        iProgressDlgInfo->SetAndDraw(iSetCount);

        // issue request to delete next item

        IssueRequest();

        }

    else

        {

        PBK_DEBUG_PRINT(PBK_DEBUG_STRING("CPbkSetToneToGroupCmd::RunL process completed start"));

        // show process completion note

        TParse toneName;

        toneName.Set(iSetToneToGroupProcess->RingingToneFile(), NULL, NULL);

        HBufC* noteText = NULL;

        if (toneName.Name().Length() == 0)

            {

            HBufC* defaultName = CCoeEnv::Static()->AllocReadResourceLC(R_QTN_PHOP_SELI_DEFAULT_RTONE);

            noteText = StringLoader::LoadL(R_QTN_PHOB_NOTE_RTONE_SET_TO_GRP, *defaultName);

            CleanupStack::PopAndDestroy(); // defaultName

            CleanupStack::PushL(noteText);

            }

        else

            {

            noteText = StringLoader::LoadLC(R_QTN_PHOB_NOTE_RTONE_SET_TO_GRP, toneName.Name());

            }

        CAknConfirmationNote* noteDlg = new (ELeave) CAknConfirmationNote;

        noteDlg->ExecuteLD(*noteText);

        CleanupStack::PopAndDestroy(); // notetext

        // process is completed, all entries have been set

        ProcessFinished(*iSetToneToGroupProcess);

        PBK_DEBUG_PRINT(PBK_DEBUG_STRING("CPbkSetToneToGroupCmd::RunL process completed end"));

        }

    PBK_DEBUG_PRINT

        (PBK_DEBUG_STRING("CPbkSetToneToGroupCmd::RunL end")); 

    }

TInt CPbkSetToneToGroupCmd::RunError

        (TInt aError)

    {

    TInt result = iSetToneToGroupProcess->HandleStepError(aError);

    Cancel();

    ProcessFinished(*iSetToneToGroupProcess);

    return result;    

    }

void CPbkSetToneToGroupCmd::ProcessFinished(MPbkBackgroundProcess& /*aProcess*/)

    {

    PBK_DEBUG_PRINT

        (PBK_DEBUG_STRING("CPbkSetToneToGroupCmd::ProcessFinished(0x%x)"), 

        this);

    DeleteProgressNote();

    }

void CPbkSetToneToGroupCmd::DeleteProgressNote()

    {

    PBK_DEBUG_PRINT(PBK_DEBUG_STRING("CPbkSetToneToGroupCmd::DeleteProgressNote start"));

    if (iProgressDialog && !iDialogDismissed)

        {

        // deletes the dialog

        TRAPD(err, iProgressDialog->ProcessFinishedL());

        if (err != KErrNone)

            {

            delete iProgressDialog;

            }

        iProgressDialog = NULL;

        }

    PBK_DEBUG_PRINT(PBK_DEBUG_STRING("CPbkSetToneToGroupCmd::DeleteProgressNote end"));

    }

void CPbkSetToneToGroupCmd::IssueRequest()

    {

    TRequestStatus* status = &iStatus;

    User::RequestComplete(status, KErrNone);

    SetActive();

    }

void CPbkSetToneToGroupCmd::DialogDismissedL

        (TInt /*aButtonId*/)

    {

    PBK_DEBUG_PRINT(PBK_DEBUG_STRING("CPbkSetToneToGroupCmd::DialogDismissedL"));

    iDialogDismissed = ETrue;

    // notify command owner that the command has finished

    iCommandObserver->CommandFinished(*this);

    }

//  End of File