/*

* 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:  Phonebook 2 Names List UI extension plug-in.

*

*/

// INCLUDE FILES

#include "Pbk2NamesListExtensionPlugin.h"

#include "Pbk2NamesListEx.hrh"

#include "Pbk2NamesListExView.h"

#include "CPbk2NameslistUiControlExtension.h"

#include "CPbk2NlxOpenCcaCmd.h"

#include "CPbk2NlxAddToTopContactsCmd.h"

#include "CPbk2NlxRemoveFromTopContactsCmd.h"

#include "CPbk2NlxMoveTopContactsCmd.h"

#include "Pbk2NlxMenuFiltering.h"

#include "cpbk2deletemycardcmd.h"

#include "cpbk2mycard.h"

#include "cpbk2openmycardcmd.h"

#include "CVPbkContactManager.h"

#include <spbcontentprovider.h>

// Phonebook 2

#include <MPbk2AppUi.h>

#include <MPbk2ApplicationServices.h>

#include <MPbk2ApplicationServices2.h>

#include <CPbk2StoreConfiguration.h>

#include <TVPbkContactStoreUriPtr.h>

#include <CPbk2ApplicationServices.h>

#include <MPbk2ContactUiControl.h>

#include <MPbk2ViewExplorer.h>

#include <CPbk2ViewState.h>

#include <MPbk2ContactUiControlExtension.h>

#include <Pbk2Commands.rsg>

#include <MVPbkBaseContact.h>

#include <MVPbkBaseContactFieldCollection.h>

#include <MVPbkBaseContactField.h>

#include <MVPbkFieldType.h>

#include <MVPbkContactFieldData.h>

#include <VPbkEng.rsg>

#include <CVPbkTopContactManager.h>

#include <VPbkContactStoreUris.h>

#include <CVPbkContactStoreUriArray.h>

#include <MPbk2ContactUiControl2.h>

#include <MVPbkContactStore.h>

#include <MVPbkContactStoreList.h>

#include <MVPbkContactStoreInfo.h>

#include <MVPbkContactStoreProperties.h>

// Debugging headers

#include <Pbk2Debug.h>

#include <Pbk2Profile.h>

//CCA

#include <mccaconnection.h>

#include <mccaparameter.h>

#include <ccafactory.h>

// System includes

#include <coemain.h>

#include <eikmenub.h>

#include <AiwCommon.hrh>

#include <avkon.hrh>

#include <avkon.rsg>

/// Unnamed namespace for local definitions

namespace {

const TInt KMinNumOfContactsToMerge = 2; // minimum number of contacts to merge

} /// namespace

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

// CNamesListUIExtensionPlugin::CNamesListUIExtensionPlugin

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

//

CNamesListUIExtensionPlugin::CNamesListUIExtensionPlugin()

    {

    }

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

// CNamesListUIExtensionPlugin::~CNamesListUIExtensionPlugin

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

//

CNamesListUIExtensionPlugin::~CNamesListUIExtensionPlugin()

    {

    if ( iCCAConnection )

        {

        iCCAConnection->Close();

        }

    delete iContentProvider;

    if ( iLocalStore )

        {

        iLocalStore->Close( *this );

        }

    Release( iAppServices );

    }

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

// CNamesListUIExtensionPlugin::NewL

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

//

CNamesListUIExtensionPlugin* CNamesListUIExtensionPlugin::NewL()

    {

    CNamesListUIExtensionPlugin* self = 

        new ( ELeave ) CNamesListUIExtensionPlugin();

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CNamesListUIExtensionPlugin::ConstructL

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

//

void CNamesListUIExtensionPlugin::ConstructL()

    {

    iLocalStoreContactsCount = 0;	

    iAppServices = CPbk2ApplicationServices::InstanceL();

    }

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

// CNamesListUIExtensionPlugin::ContentProviderL

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

//

inline CSpbContentProvider& CNamesListUIExtensionPlugin::ContentProviderL()

	{

    if( !iContentProvider )

        {

        TAny* ext = iAppServices->MPbk2ApplicationServicesExtension( 

            KMPbk2ApplicationServicesExtension2Uid );

        if( !ext )

            {

            User::Leave( KErrNotReady );

            }

        CPbk2StoreManager& storeManager = 

            static_cast<MPbk2ApplicationServices2*>(ext)->StoreManager();

        iContentProvider = CSpbContentProvider::NewL( iAppServices->ContactManager(), storeManager,  

            CSpbContentProvider::EStatusMessage | CSpbContentProvider::EPhoneNumber );

        }

	return *iContentProvider;

	}

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

// CNamesListUIExtensionPlugin::CreateExtensionViewL

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

//

MPbk2UIExtensionView* CNamesListUIExtensionPlugin::CreateExtensionViewL

        ( TUid aViewId, CPbk2UIExtensionView& aView )

    {

    MPbk2UIExtensionView* result = NULL;

    if ( aViewId == TUid::Uid( EPbk2NamesListViewId ) )

        {

        iNamesListExViewRef = CPbk2NamesListExView::NewL( 

            aView, ContentProviderL(), iCCAConnection );

        result = iNamesListExViewRef;    //ownership not taken

        }

    return result;

    }

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

// CNamesListUIExtensionPlugin::DynInitMenuPaneL

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

//

void CNamesListUIExtensionPlugin::DynInitMenuPaneL(TInt aResourceId,

        CEikMenuPane* aMenuPane, MPbk2ContactUiControl& aControl )

    {

    //This is called before CPbk2CommandHandler::PerformStandardMenuFilteringL

    //so do not remove anything here that may be removed there.

    switch ( aResourceId )

        {

        case R_PHONEBOOK2_OPEN_CCA:

            {

            if ( !Pbk2NlxMenuFiltering::OpenReady( aControl ) )

                {

                DimItem( aMenuPane, EPbk2CmdOpenCca );                

                }

            break;

            }

        case R_PHONEBOOK2_SELECT_ADDFAVORITES:

            {

            if ( !Pbk2NlxMenuFiltering::AddToFavoritesCmdSelected( aControl ) ||

                aControl.ContactsMarked() ) 

                {

                DimItem( aMenuPane, EPbk2CmdAddFavourites );

                }

            break;

            }

        case R_PHONEBOOK2_SELECT_MYCARD:

            {

            if ( !Pbk2NlxMenuFiltering::MyCardCmdSelected( aControl ) ||

                aControl.ContactsMarked() ) 

                {

                DimItem( aMenuPane, EPbk2CmdOpenMyCard );

                DimItem( aMenuPane, EPbk2CmdSelectMyCard );

                }

            else

                {

                if( MyCardLink() )

                    {

                    // MyCard exists -> show "open"

                    DimItem( aMenuPane, EPbk2CmdSelectMyCard );

                    }

                else

                    {

                    // MyCard not created -> show "select"

                    DimItem( aMenuPane, EPbk2CmdOpenMyCard );

                    }

                }

            break;

            }

        case R_PHONEBOOK2_RCL_MENU:

            {

            if ( aControl.ContactsMarked() || 

                 !(iNamesListExViewRef && iNamesListExViewRef->IsRclOnL()))            

                {

                DimItem( aMenuPane, EPbk2CmdRcl ); 

                }

            break;

            }

        case R_PHONEBOOK2_SELECT_RCL:

            {

			//Promotion item (RclCmdSelectOptSelected) may only be visible if rcl feature is on

            if ( !Pbk2NlxMenuFiltering::RclCmdSelectOptSelected( aControl )   || 

                aControl.ContactsMarked() ) 

                {

                DimItem( aMenuPane, EPbk2CmdSelectRclCmdItem );

                }

            break;

            }

        case R_PHONEBOOK2_ADD_TO_TOPCONTACTS:

            {

            TBool dimAdd = EFalse;    

            if ( aControl.ContactsMarked() )

                {

// multiple top assign/reassign doesn't work yet, enable when ready                

#if 0                

                dimAdd = !Pbk2NlxMenuFiltering::NonTopContactMarkedL( aControl );

#else

                dimAdd = ETrue;

#endif                

                }

            else

                {

                dimAdd = !Pbk2NlxMenuFiltering::TopReadyL( aControl );

                }

            if ( dimAdd )    

                {

                DimItem( aMenuPane, EPbk2CmdAddToTopContacts );

                }

            break;

            }

        case R_PHONEBOOK2_REMOVE_FROM_TOPCONTACTS:

            {

            TBool dimRemove = EFalse;    

            if ( aControl.ContactsMarked() )

                {

// multiple top assign/reassign doesn't work yet, enable when ready                

#if 0                

                dimRemove = !Pbk2NlxMenuFiltering::TopContactMarkedL( aControl );

#else

                dimRemove = ETrue;

#endif                

                }

            else

                {

                dimRemove = !Pbk2NlxMenuFiltering::TopContactSelectedL( aControl );

                }

            if ( dimRemove )    

                {

                DimItem( aMenuPane, EPbk2CmdRemoveFromTopContacts );

                }

            break;

            }

        case R_PHONEBOOK2_NAMELIST_CALL_CONTACT_MENU:

            {

            if ( Pbk2NlxMenuFiltering::AddToFavoritesCmdSelected( aControl ) )

                {

                DimItem( aMenuPane, EPbk2CmdCall );

                }

            if ( Pbk2NlxMenuFiltering::MyCardCmdSelected( aControl ) )

                {

                DimItem( aMenuPane, EPbk2CmdCall );

                }

            break;

            }

        case R_PHONEBOOK2_NAMELIST_CREATE_MESSAGE_MENU:

            {

            if ( !aControl.ContactsMarked() )

                {

                if ( Pbk2NlxMenuFiltering::AddToFavoritesCmdSelected( aControl ) )

                    {

                    DimItem( aMenuPane, EPbk2CmdWriteNoQuery );

                    }

                if ( Pbk2NlxMenuFiltering::MyCardCmdSelected( aControl ) )

                    {

                    DimItem( aMenuPane, EPbk2CmdWriteNoQuery );

                    }

                }

            break;

            }

        case R_PHONEBOOK2_NAMESLIST_SEND_URL_MENU:

            {

            if ( Pbk2NlxMenuFiltering::AddToFavoritesCmdSelected( aControl ) )

                {

                DimItem( aMenuPane, EPbk2CmdSend );

                }

            // if mycard is not created and is selected

			if( !MyCardLink() && Pbk2NlxMenuFiltering::MyCardCmdSelected( aControl ) )

				{

				DimItem( aMenuPane, EPbk2CmdSend );

				}

			break;

            }

#if 0                        

        case R_PHONEBOOK2_NAMESLIST_EDIT_MENU:  

            {                                   

            if ( aControl.ContactsMarked() ||

                aControl.NumberOfContacts() == 0 ||

                addFavouritesSelected ) 

                {

                DimItem( aMenuPane, EPbk2CmdEditMe ); 

                }

            break;

            }

#endif            

        case R_AVKON_MENUPANE_MARKABLE_LIST_IMPLEMENTATION:

        	{

            if ( Pbk2NlxMenuFiltering::AddToFavoritesCmdSelected( aControl ) )

                {

                DimItem( aMenuPane, EAknCmdMark );

                }

            if ( Pbk2NlxMenuFiltering::MyCardCmdSelected( aControl ) )

                {

                DimItem( aMenuPane, EAknCmdMark );

                }

        	break;

        	}

        case R_PHONEBOOK2_MARKABLE_LIST_CONTEXT_MENU:

            {

            if ( Pbk2NlxMenuFiltering::AddToFavoritesCmdSelected( aControl ) )

                {

                DimItem( aMenuPane, EAknCmdMark );

                DimItem( aMenuPane, EAknCmdUnmark );

                }

            if ( Pbk2NlxMenuFiltering::MyCardCmdSelected( aControl ) )

                {

                DimItem( aMenuPane, EAknCmdMark );

                DimItem( aMenuPane, EAknCmdUnmark );

                }

            break;

            }

        case R_AVKON_MENUPANE_MARKABLE_LIST:

            {

            if ( !aControl.NumberOfContacts() )

                {

                DimItem( aMenuPane, EAknCmdEditListMenu );

                }

            break;

            }

        case R_PHONEBOOK2_NAMESLIST_COPY_MENU:

            {

            MPbk2ContactUiControl2* tempControl = 

                   reinterpret_cast<MPbk2ContactUiControl2*>

                       (aControl.ContactUiControlExtension(

                           KMPbk2ContactUiControlExtension2Uid ));

            if ( tempControl->FocusedCommandItem() &&

                 !aControl.ContactsMarked()   )

                {

                DimItem( aMenuPane, EPbk2CmdCopy );

                }

            break;

            }

        case R_PHONEBOOK2_NAMESLIST_DELETE_MENU:

            {

            // show delete mycard if mycard command is focused / tapped and 

            // mycard is available and there aren't any marked contacts.

            if( !Pbk2NlxMenuFiltering::MyCardCmdSelected( aControl ) ||

                !MyCardLink() || 

                aControl.ContactsMarked() )

                {

                DimItem( aMenuPane, EPbk2CmdDeleteMyCard );

                }

            break;

            }

        case R_PHONEBOOK2_MERGE_CONTACTS:

            {

            TInt numberOfContacts = 0;

            MVPbkContactLink* mylink = MyCardLink();

            numberOfContacts = iLocalStoreContactsCount - ( mylink ? 1 : 0 );

            // there must be two contacts to do merge

            if ( numberOfContacts  < KMinNumOfContactsToMerge )

                {

                aMenuPane->SetItemDimmed( EPbk2CmdMergeContacts, ETrue );

                }

            break;

            }

        default:

            {

            break;

            }

        }

    }

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

// CNamesListUIExtensionPlugin::DimItem

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

//

void CNamesListUIExtensionPlugin::DimItem( CEikMenuPane* aMenuPane, TInt aCmd )

    {

    TInt p;  

    if ( aMenuPane->MenuItemExists( aCmd, p ) )

        {

        aMenuPane->SetItemDimmed( aCmd, ETrue );    

        } 

    }

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

// CNamesListUIExtensionPlugin::IsTopContact

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

//

inline TBool CNamesListUIExtensionPlugin::IsTopContact( 

	const MVPbkBaseContact* aContact )

    {

    TBool topContact( EFalse );

    if( aContact ) 

        {

        topContact = CVPbkTopContactManager::IsTopContact( *aContact );

        }

    return topContact;

    }

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

// CNamesListUIExtensionPlugin::MyCardLink

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

//

inline MVPbkContactLink* CNamesListUIExtensionPlugin::MyCardLink() const

    {

    MVPbkContactLink* result = NULL;

    if( iNamesListExViewRef )

        {

        const CPbk2MyCard* mycard = iNamesListExViewRef->MyCard();

        if( mycard )

            {

            result = mycard->MyCardLink();

            }

        }

    return result;

    }

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

// CNamesListUIExtensionPlugin::UpdateStorePropertiesL

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

//

void CNamesListUIExtensionPlugin::UpdateStorePropertiesL

        ( CPbk2StorePropertyArray& /*aPropertyArray*/ )

    {

    // Do nothing

    }

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

// CNamesListUIExtensionPlugin::CreatePbk2ContactEditorExtensionL

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

//

MPbk2ContactEditorExtension*

    CNamesListUIExtensionPlugin::CreatePbk2ContactEditorExtensionL

        ( CVPbkContactManager& /*aContactManager*/,

          CPbk2PresentationContact& /*aContact*/,

          MPbk2ContactEditorControl& /*aEditorControl*/ )

    {

    // Do nothing

    return NULL;

    }

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

// CNamesListUIExtensionPlugin::CreatePbk2UiControlExtensionL

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

//

MPbk2ContactUiControlExtension*

    CNamesListUIExtensionPlugin::CreatePbk2UiControlExtensionL

        ( CVPbkContactManager& aContactManager )

    {

	CPbk2MyCard* mycard = NULL;

	if( iNamesListExViewRef )

		{

		mycard = iNamesListExViewRef->MyCard();

		}

    InitLocalStoreObserverL();

    MPbk2ContactUiControlExtension* extension = 

        CPbk2NameslistUiControlExtension::NewL( aContactManager, ContentProviderL(), mycard );

    return extension;

    }

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

// CNamesListUIExtensionPlugin::CreatePbk2SettingsViewExtensionL