/*

* Copyright (c) 2005-2007 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:  Prepend command object.

*

*/

// INCLUDE FILES

#include "CPbk2PrependCmd.h"

// From Phonebook2

#include "CPbk2CallCmd.h"

#include "CPbk2AiwInterestArray.h"

#include <CPbk2PrependDlg.h>

#include <Pbk2Commands.hrh>

#include <CPbk2ContactUiControlSubstitute.h>

#include <CPbk2PresentationContact.h>

#include <CPbk2FieldPropertyArray.h>

#include <CPbk2PresentationContactFieldCollection.h>

#include <CPbk2PresentationContactField.h>

#include <MPbk2ApplicationServices.h>

#include <MPbk2AppUi.h>

// From VirtualPhonebook

#include <MVPbkContactFieldTextData.h>

#include <MVPbkContactStore.h>

/// Unnamed namespace for local definitions

namespace {

// Definition for buffer size

const TInt KBufferSize( 50 );

#ifdef _DEBUG

enum TPanicCode

    {

    EMaxLengthOfEditorL_OOB = 1

    };

void Panic( TPanicCode aPanic )

    {

    _LIT( KPanicCat, "CPbk2PrependCmd" );

    User::Panic( KPanicCat, aPanic );

    }

#endif // _DEBUG

} /// namespace

// --------------------------------------------------------------------------

// CPbk2PrependCmd::CPbk2PrependCmd

// --------------------------------------------------------------------------

//

CPbk2PrependCmd::CPbk2PrependCmd(

        TInt aMenuCommandId,

        MPbk2ContactUiControl& aUiControl,

        CAiwServiceHandler& aServiceHandler,

        CPbk2CallTypeSelector& aSelector,

        MVPbkStoreContact*& aStoreContact,

        CPbk2FieldPropertyArray& aFieldProperties) :

    iUiControl(&aUiControl), 

    iServiceHandler(aServiceHandler),

    iSelector(aSelector),

    iMenuCommandId( aMenuCommandId),

    iStoreContact( aStoreContact ),

    iFieldProperties( aFieldProperties )

    {

    }

// --------------------------------------------------------------------------

// CPbk2PrependCmd::~CPbk2PrependCmd

// --------------------------------------------------------------------------

//

CPbk2PrependCmd::~CPbk2PrependCmd()

    {

    delete iUiControlSubstitute;

    delete iTempContact;

    }

// --------------------------------------------------------------------------

// CPbk2PrependCmd::NewL

// --------------------------------------------------------------------------

//

CPbk2PrependCmd* CPbk2PrependCmd::NewL(

        TInt aMenuCommandId,

        MPbk2ContactUiControl& aUiControl,

        CAiwServiceHandler& aServiceHandler,

        CPbk2CallTypeSelector& aSelector,

        MVPbkStoreContact*& aStoreContact,

        CPbk2FieldPropertyArray& aFieldProperties)

    {

    CPbk2PrependCmd* self =

        new(ELeave) CPbk2PrependCmd(

            aMenuCommandId, aUiControl, 

            aServiceHandler, aSelector, 

            aStoreContact,

            aFieldProperties);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

// --------------------------------------------------------------------------

// CPbk2PrependCmd::ConstructL

// --------------------------------------------------------------------------

//

void CPbk2PrependCmd::ConstructL()

    {

    iUiControlSubstitute = CPbk2ContactUiControlSubstitute::NewL();

    }

// --------------------------------------------------------------------------

// CPbk2PrependCmd::ExecuteLD

// --------------------------------------------------------------------------

//

void CPbk2PrependCmd::ExecuteLD()

    {

    CleanupStack::PushL( this );

    ExecuteDlgL();

    CleanupStack::PopAndDestroy( this );

    }

// --------------------------------------------------------------------------

// CPbk2PrependCmd::ResetUiControl

// --------------------------------------------------------------------------

//

void CPbk2PrependCmd::ResetUiControl(

        MPbk2ContactUiControl& aUiControl)

    {

    if (iUiControl == &aUiControl)

        {

        iUiControl = NULL;

        }

    }

// --------------------------------------------------------------------------

// CPbk2PrependCmd::AddObserver

// --------------------------------------------------------------------------

//

void CPbk2PrependCmd::AddObserver( MPbk2CommandObserver& /*aObserver*/ )

    {

    // Do nothing

    }

// --------------------------------------------------------------------------

// CPbk2PrependCmd::ExecuteDlgL

// --------------------------------------------------------------------------

//

void CPbk2PrependCmd::ExecuteDlgL()

    {

    if (iStoreContact && iUiControl)

        {

        // get field text (phone no)

        TInt fieldIndex( iUiControl->FocusedFieldIndex() );

        MVPbkStoreContactField* field =

            iStoreContact->Fields().FieldAtLC( fieldIndex );

        TPtrC phoneNo =

            MVPbkContactFieldTextData::Cast( field->FieldData() ).Text();

        HBufC* number = HBufC::NewLC( KBufferSize );

        number->Des().Copy( phoneNo );

        TPtr numberPtr = number->Des();

        AknTextUtils::DisplayTextLanguageSpecificNumberConversion( numberPtr );

        // show dialog with that no

        CPbk2PrependDlg* dlg = CPbk2PrependDlg::NewL( numberPtr );

        CleanupStack::PushL( dlg );

        TInt maxLength( MaxLengthOfEditorL( fieldIndex ) );

        CleanupStack::Pop( dlg );

        if ( maxLength != KErrNotFound )

            {

            // The length of prepend dialog's editor should be same as

            // field's maxlength. If maxLength is KErrNotFound use resource's

            // length.

            dlg->SetMaxLength( maxLength );

            }

        // Get the contact store and field type from the iStoreContact before the prepend dialog is poped up,

        // since it might be changed When the dialog is poped up. 

        MVPbkContactStore& store = iStoreContact->ParentStore();

        const MVPbkFieldType* fieldType = field->BestMatchingFieldType();

        if ( dlg->ExecuteLD(R_PBK2_PREPEND_QUERY) )

            {

            // Create temporary contact for phone call

            delete iTempContact;

            iTempContact = NULL;

            iTempContact = store.CreateNewContactLC();

            CleanupStack::Pop(); // iTempContact

            if( fieldType )

                {

                // User has pressed ok, execute call                

                MVPbkStoreContactField* tempField =

                    iTempContact->CreateFieldLC( *fieldType );

                MVPbkContactFieldTextData::Cast( tempField->FieldData() ).

                    SetTextL( numberPtr );

                // Takes ownership

                TInt tempFieldIndex = iTempContact->AddFieldL( tempField );

                CleanupStack::Pop(); // tempField

                tempField = NULL;                

                tempField = iTempContact->Fields().FieldAtLC( 

                    tempFieldIndex );

                CleanupStack::Pop(); // tempField

                iUiControlSubstitute->SetFocusedStoreContact( *iTempContact );

                iUiControlSubstitute->SetFocusedField( *tempField );

                iUiControlSubstitute->SetFocusedFieldIndex( tempFieldIndex );

                // Create call command to execute phone call                

                CPbk2CallCmd* cmd = CPbk2CallCmd::NewL(

                    iTempContact,

                    tempField,

                    *iUiControlSubstitute,

                    EPbk2CmdCall,

                    iServiceHandler,

                    iSelector );

                cmd->ExecuteLD();                

                }

            iUiControl->UpdateAfterCommandExecution();

            }

        CleanupStack::PopAndDestroy( 2 ); // field, number

        }

    }

// --------------------------------------------------------------------------

// CPbk2PrependCmd::ToStoreFieldIndexL

// --------------------------------------------------------------------------

//

TInt CPbk2PrependCmd::ToStoreFieldIndexL

    ( TInt aPresIndex )

    {

    TInt index( KErrNotFound );

    CPbk2PresentationContact* presentationContact =

        CreatePresentationContactLC();

    index = presentationContact->PresentationFields().StoreIndexOfField

                ( aPresIndex );

    CleanupStack::PopAndDestroy( presentationContact );

    return index;

    }

// --------------------------------------------------------------------------

// CPbk2PrependCmd::MaxLengthOfEditorL

// --------------------------------------------------------------------------

//

TInt CPbk2PrependCmd::MaxLengthOfEditorL( TInt aFieldStoreIndex )

    {

    TInt maxLength( KErrNotFound );

    CPbk2PresentationContact* presentationContact =

        CreatePresentationContactLC();

    TInt fieldIndex = KErrNotFound;

    fieldIndex = presentationContact->PresentationFields().FieldIndexOfStoreField( aFieldStoreIndex );

    __ASSERT_DEBUG( presentationContact->PresentationFields().FieldCount() >

                       fieldIndex, Panic( EMaxLengthOfEditorL_OOB ) );

    __ASSERT_DEBUG( fieldIndex > KErrNotFound, Panic( EMaxLengthOfEditorL_OOB ) );

    maxLength = presentationContact->PresentationFields().At( fieldIndex ).

                MaxDataLength();

    CleanupStack::PopAndDestroy( presentationContact );

    return maxLength;

    }

// --------------------------------------------------------------------------

// CPbk2PrependCmd::CreatePresenationContactLC

// --------------------------------------------------------------------------

//

CPbk2PresentationContact* CPbk2PrependCmd::CreatePresentationContactLC()

    {

    CPbk2PresentationContact* presentationContact =

        CPbk2PresentationContact::NewL(*iStoreContact, iFieldProperties);

    CleanupStack::PushL( presentationContact );

    return presentationContact;

    }

// End of File