/*
* 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 control.
*
*/
// INCLUDE FILES
#include "CPbk2NamesListControl.h"
// Phonebook 2
#include "CPbk2NamesListStateFactory.h"
#include "CPbk2ContactViewListBox.h"
#include "CPbk2ThumbnailLoader.h"
#include "cpbk2filteredviewstack.h"
#include "MPbk2NamesListState.h"
#include "MPbk2ControlObserver.h"
#include "MPbk2UiControlEventSender.h"
#include <CPbk2ControlContainer.h>
#include <CPbk2ViewState.h>
#include <Pbk2UIControls.hrh>
#include <MPbk2Command.h>
#include <MPbk2ContactUiControlExtension.h>
#include <pbk2contactuicontroldoublelistboxextension.h>
#include <MPbk2UIExtensionFactory.h>
#include <CPbk2UIExtensionManager.h>
#include "MPbk2FilteredViewStack.h"
#include "cpbk2predictiveviewstack.h"
#include <Pbk2Commands.hrh>
#include <Pbk2InternalUID.h>
#include "CPbk2PredictiveSearchFilter.h"
#include "cpbk2contactviewdoublelistbox.h"
#include <CPbk2ThumbnailManager.h>
#include <Pbk2CommonUi.rsg>
#include <Pbk2UIControls.rsg>
// Virtual Phonebook
#include <MVPbkContactViewBase.h>
#include <MVPbkViewContact.h>
#include <MVPbkContactLink.h>
#include <CVPbkContactLinkArray.h>
// System includes
#include <barsread.h>
#include <aknsfld.h>
#include <AknPriv.hrh>
#include <featmgr.h>
#include <AknWaitDialog.h>
// Debugging headers
#include <Pbk2Debug.h>
/// Unnamed namespace for local definitions
namespace {
/**
* Handles errors.
*
* @param aErrorCode Error code.
*/
void HandleError( TInt aErrorCode )
{
if ( aErrorCode != KErrNone )
{
// Display standard error message
CEikonEnv::Static()->HandleError( aErrorCode );
}
}
#ifdef _DEBUG
enum TPanicCode
{
EPanicLogic_ComponentControl = 1,
};
void Panic(TPanicCode aReason)
{
_LIT(KPanicText, "CPbk2NamesListControl");
User::Panic(KPanicText, aReason);
}
#endif // _DEBUG
} /// namespace
/**
* A helper class for sending control events.
*/
NONSHARABLE_CLASS( CPbk2UiControlEventSender ) : public CBase,
public MPbk2UiControlEventSender
{
public: // Construction and destruction
/**
* Creates a new instance of this class.
*
* @param aControl Control.
* @param aObservers Observers.
* @return A new instance of this class.
*/
static CPbk2UiControlEventSender* NewL(
CPbk2NamesListControl& aControl,
RPointerArray<MPbk2ControlObserver>& aObservers );
/**
* Destructor.
*/
~CPbk2UiControlEventSender();
public: /// From MPbk2UiControlEventSender
TBool SendEventToObserversL(
const TPbk2ControlEvent& aEvent );
void Reset();
private: // Implementation
CPbk2UiControlEventSender(
CPbk2NamesListControl& aControl,
RPointerArray<MPbk2ControlObserver>& aObservers );
void ConstructL();
TBool SendEvent(
const TPbk2ControlEvent& aEvent );
private: // Data
/// Ref: Control
CPbk2NamesListControl& iControl;
/// Ref: Observers
RPointerArray<MPbk2ControlObserver>& iObservers;
/// Own: Indicates has the ready event been sent
TBool iReadyEventSend;
};
/**
* A helper class for hiding inheritance of MPbk2FilteredViewStackObserver
* from CPbk2NamesListControl.
*/
class CPbk2FilteredViewStackObserver : public CBase,
public MPbk2FilteredViewStackObserver
{
public: /// Typedefs
typedef void( CPbk2NamesListControl::* TopViewChangedFuncPtr )
( MVPbkContactViewBase& aOldView );
typedef void( CPbk2NamesListControl::* ViewStackErrorFuncPtr )
( TInt aError );
typedef void( CPbk2NamesListControl::* ContactAddedToBaseViewFuncPtr )
( MVPbkContactViewBase& aBaseView,
TInt aIndex, const MVPbkContactLink& aContactLink );
typedef void( CPbk2NamesListControl::* TopViewUpdatedFuncPtr )();
typedef void( CPbk2NamesListControl::* BaseViewChangedFuncPtr )();
public: // Construction and destruction
/**
* Creates a new instance of this class.
*
* @param aControl Control.
* @param aViewStack View stack.
* @param aTopViewChangedFuncPtr Top view changed function pointer.
* @param aTopViewUpdatedFuncPtr Top view updated function pointer.
* @param aBaseViewChangedFuncPtr Base view changed function pointer.
* @param aViewStackErrorFuncPtr View stack error function pointer.
* @param aContactAddedToBaseViewFuncPtr Contact added to base view function pointer.
* @return A new instance of this class.
*/
static CPbk2FilteredViewStackObserver* NewL(
CPbk2NamesListControl& aControl,
TopViewChangedFuncPtr aTopViewChangedFuncPtr,
TopViewUpdatedFuncPtr aTopViewUpdatedFuncPtr,
BaseViewChangedFuncPtr aBaseViewChangedFuncPtr,
ViewStackErrorFuncPtr aViewStackErrorFuncPtr,
ContactAddedToBaseViewFuncPtr aContactAddedToBaseViewFuncPtr );
/**
* Destructor.
*/
~CPbk2FilteredViewStackObserver();
private: // From MPbk2FilteredViewStackObserver
void TopViewChangedL(
MVPbkContactViewBase& aOldView );
void TopViewUpdatedL();
void BaseViewChangedL();
void ViewStackError(
TInt aError );
void ContactAddedToBaseView(
MVPbkContactViewBase& aBaseView,
TInt aIndex,
const MVPbkContactLink& aContactLink );
private: // Implementation
CPbk2FilteredViewStackObserver(
CPbk2NamesListControl& aControl,
TopViewChangedFuncPtr aTopViewChangedFuncPtr,
TopViewUpdatedFuncPtr aTopViewUpdatedFuncPtr,
BaseViewChangedFuncPtr aBaseViewChangedFuncPtr,
ViewStackErrorFuncPtr aViewStackErrorFuncPtr,
ContactAddedToBaseViewFuncPtr aContactAddedToBaseViewFuncPtr );
void ConstructL();
private: // Data
/// Ref: Control
CPbk2NamesListControl& iControl;
/// Ref: Top view changed function pointer
TopViewChangedFuncPtr iTopViewChangedFuncPtr;
/// Ref: Top view updated function pointer
TopViewUpdatedFuncPtr iTopViewUpdatedFuncPtr;
/// Ref: Base view changed function pointer
BaseViewChangedFuncPtr iBaseViewChangedFuncPtr;
/// Ref: View stack error function pointer
ViewStackErrorFuncPtr iViewStackErrorFuncPtr;
/// Ref: Contact added to base view function pointer
ContactAddedToBaseViewFuncPtr iContactAddedToBaseViewFuncPtr;
};
/**
* An observer for list box selections. Sends control events
* when the list box enters to or from the selection mode.
*/
NONSHARABLE_CLASS( CPbk2ListBoxSelectionObserver ) : public CBase,
private MListBoxSelectionObserver
{
public: // Interface
/**
* Creates a new instance of this class.
*
* @param aListBox The list box that is observed.
* @param aEventSender An event sender for sending control
* events.
* @return A new instance of this class.
*/
static CPbk2ListBoxSelectionObserver* NewL(
CPbk2NamesListControl& aControl,
CEikListBox& aListBox,
MPbk2UiControlEventSender& aEventSender );
/**
* Destructor
*/
~CPbk2ListBoxSelectionObserver();
private: /// From MListBoxSelectionObserver
void SelectionModeChanged(
CEikListBox* aListBox,
TBool aSelectionModeEnabled );
private: // Implementation
CPbk2ListBoxSelectionObserver(
CPbk2NamesListControl& aControl,
CEikListBox& aListBox,
MPbk2UiControlEventSender& aEventSender );
void ConstructL();
private: // Data
/// Ref: Control
CPbk2NamesListControl& iControl;
/// Ref: List box
CEikListBox& iListBox;
/// Ref: Event sender
MPbk2UiControlEventSender& iEventSender;
};
/**
* Background Task Handler.
*/
NONSHARABLE_CLASS(CPbk2NamesListControlBgTask) : public CActive
{
public:
CPbk2NamesListControlBgTask( CPbk2NamesListControl& aControl );
~CPbk2NamesListControlBgTask();
void AddEvent( CPbk2NamesListControl::TPbk2NamesListBgEvents aEvent );
void ClearAllEvents();
void RemoveEvent( CPbk2NamesListControl::TPbk2NamesListBgEvents aEvent );
private: // From CActive
void DoCancel();
void RunL();
TInt RunError(TInt aError);
private:
//Owns
RArray <CPbk2NamesListControl::TPbk2NamesListBgEvents> iEventQueue;
//doesnt Own
CPbk2NamesListControl& iControl;
};
/**
* A helper class for mass update cases.
*/
NONSHARABLE_CLASS( CPbk2HandleMassUpdate ) : public CBase
{
public: // Construction and destruction
/**
* Creates new instance of this class.
* @return new instance of this class.
*/
static CPbk2HandleMassUpdate* NewL(CEikListBox& iListBox);
/**
* Destructor.
*/
~CPbk2HandleMassUpdate();
public:
/**
* Call this function after each update event.
* @return ETrue if this event is part of a mass update.
*/
TBool MassUpdateCheckThis();
/**
* Call this function to check if mass update process is ongoing.
* @return ETrue if mass update process is ongoing.
*/
TBool MassUpdateDetected();
private:
CPbk2HandleMassUpdate(CEikListBox& iListBox);
void ConstructL();
TBool HandleMassUpdateCheckL();
void HandleMassUpdateCheckReset();
void HandleMassUpdateDone();
static TInt HandleMassUpdateTimerCallBack(TAny* aAny);
private:
CEikListBox& iListBox;
TBool iHandleMassUpdate;
TTime iHandleMassUpdateFirst;
TTime iHandleMassUpdatePrev;
TInt iHandleMassUpdateCount;
CPeriodic* iHandleMassUpdateTimer;
CAknWaitDialog* iHandleMassUpdateDialog;
};
// --------------------------------------------------------------------------
// CPbk2UiControlEventSender::CPbk2UiControlEventSender
// --------------------------------------------------------------------------
//
CPbk2UiControlEventSender::CPbk2UiControlEventSender
( CPbk2NamesListControl& aControl,
RPointerArray<MPbk2ControlObserver>& aObservers ) :
iControl( aControl ),
iObservers( aObservers )
{
}
// --------------------------------------------------------------------------
// CPbk2UiControlEventSender::NewL
// --------------------------------------------------------------------------
//
CPbk2UiControlEventSender* CPbk2UiControlEventSender::NewL(
CPbk2NamesListControl& aControl,
RPointerArray<MPbk2ControlObserver>& aObservers )
{
CPbk2UiControlEventSender* self =
new ( ELeave ) CPbk2UiControlEventSender( aControl, aObservers );
return self;
}
// --------------------------------------------------------------------------
// CPbk2UiControlEventSender::~CPbk2UiControlEventSender
// --------------------------------------------------------------------------
//
CPbk2UiControlEventSender::~CPbk2UiControlEventSender()
{
}
// --------------------------------------------------------------------------
// CPbk2UiControlEventSender::SendEventToObserversL
// Sends control observer events in reverse order to disable the possibility
// of crash if aObserver is changed during the loop.
// --------------------------------------------------------------------------
//
TBool CPbk2UiControlEventSender::SendEventToObserversL(
const TPbk2ControlEvent& aEvent )
{
// Loop backwards in case some observer destroys itself in the
// event handler
TBool okToSendEvent( SendEvent( aEvent ) );
for ( TInt i = iObservers.Count() - 1; i >= 0 && okToSendEvent; --i )
{
iObservers[i]->HandleControlEventL( iControl, aEvent );
}
return okToSendEvent;
}
// --------------------------------------------------------------------------
// CPbk2UiControlEventSender::Reset
// Resets event sender
// --------------------------------------------------------------------------
//
void CPbk2UiControlEventSender::Reset()
{
iReadyEventSend = EFalse;
}
// --------------------------------------------------------------------------
// CPbk2UiControlEventSender::SendEvent
// Makes sure that ready event is send only ones and reset the status
// if control goes unavailable
// --------------------------------------------------------------------------
//
TBool CPbk2UiControlEventSender::SendEvent
( const TPbk2ControlEvent& aEvent )
{
TBool ret( ETrue );
if ( aEvent.iEventType == TPbk2ControlEvent::EUnavailable )
{
iReadyEventSend = EFalse;
}
else if ( aEvent.iEventType == TPbk2ControlEvent::EReady )
{
if ( iReadyEventSend )
{
ret = EFalse;
}
else
{
iReadyEventSend = ETrue;
}
}
return ret;
}
// --------------------------------------------------------------------------
// CPbk2FilteredViewStackObserver::CPbk2FilteredViewStackObserver
// --------------------------------------------------------------------------
//
CPbk2FilteredViewStackObserver::CPbk2FilteredViewStackObserver(
CPbk2NamesListControl& aControl,
TopViewChangedFuncPtr aTopViewChangedFuncPtr,
TopViewUpdatedFuncPtr aTopViewUpdatedFuncPtr,
BaseViewChangedFuncPtr aBaseViewChangedFuncPtr,
ViewStackErrorFuncPtr aViewStackErrorFuncPtr,
ContactAddedToBaseViewFuncPtr aContactAddedToBaseViewFuncPtr ) :
iControl( aControl ),
iTopViewChangedFuncPtr( aTopViewChangedFuncPtr ),
iTopViewUpdatedFuncPtr( aTopViewUpdatedFuncPtr ),
iBaseViewChangedFuncPtr( aBaseViewChangedFuncPtr ),
iViewStackErrorFuncPtr( aViewStackErrorFuncPtr ),
iContactAddedToBaseViewFuncPtr( aContactAddedToBaseViewFuncPtr )
{
}
// --------------------------------------------------------------------------
// CPbk2FilteredViewStackObserver::NewL
// --------------------------------------------------------------------------
//
CPbk2FilteredViewStackObserver* CPbk2FilteredViewStackObserver::NewL(
CPbk2NamesListControl& aControl,
TopViewChangedFuncPtr aTopViewChangedFuncPtr,
TopViewUpdatedFuncPtr aTopViewUpdatedFuncPtr,
BaseViewChangedFuncPtr aBaseViewChangedFuncPtr,
ViewStackErrorFuncPtr aViewStackErrorFuncPtr,
ContactAddedToBaseViewFuncPtr aContactAddedToBaseViewFuncPtr )
{
CPbk2FilteredViewStackObserver* self =
new ( ELeave ) CPbk2FilteredViewStackObserver( aControl,
aTopViewChangedFuncPtr,
aTopViewUpdatedFuncPtr,
aBaseViewChangedFuncPtr,
aViewStackErrorFuncPtr,
aContactAddedToBaseViewFuncPtr );
CleanupStack::PushL( self );
self->ConstructL();
CleanupStack::Pop( self );
return self;
}
// --------------------------------------------------------------------------
// CPbk2FilteredViewStackObserver::ConstructL
// --------------------------------------------------------------------------
//
void CPbk2FilteredViewStackObserver::ConstructL()
{
}
// --------------------------------------------------------------------------
// CPbk2FilteredViewStackObserver::~CPbk2FilteredViewStackObserver
// --------------------------------------------------------------------------
//
CPbk2FilteredViewStackObserver::~CPbk2FilteredViewStackObserver()
{
}
// --------------------------------------------------------------------------
// CPbk2FilteredViewStackObserver::TopViewChangedL
// --------------------------------------------------------------------------
//
void CPbk2FilteredViewStackObserver::TopViewChangedL(
MVPbkContactViewBase& aOldView )
{
( iControl.*iTopViewChangedFuncPtr )( aOldView );
}
// --------------------------------------------------------------------------
// CPbk2FilteredViewStackObserver::TopViewUpdatedL
// --------------------------------------------------------------------------
//
void CPbk2FilteredViewStackObserver::TopViewUpdatedL()
{
( iControl.*iTopViewUpdatedFuncPtr )();
}
// --------------------------------------------------------------------------
// CPbk2FilteredViewStackObserver::BaseViewChangedL
// --------------------------------------------------------------------------
//
void CPbk2FilteredViewStackObserver::BaseViewChangedL()
{
( iControl.*iBaseViewChangedFuncPtr )();
}
// --------------------------------------------------------------------------
// CPbk2FilteredViewStackObserver::ViewStackError
// --------------------------------------------------------------------------
//
void CPbk2FilteredViewStackObserver::ViewStackError( TInt aError )
{
( iControl.*iViewStackErrorFuncPtr )( aError );
}
// --------------------------------------------------------------------------
// CPbk2FilteredViewStackObserver::ContactAddedToBaseView
// --------------------------------------------------------------------------
//
void CPbk2FilteredViewStackObserver::ContactAddedToBaseView(
MVPbkContactViewBase& aBaseView, TInt aIndex,
const MVPbkContactLink& aContactLink )
{
( iControl.*iContactAddedToBaseViewFuncPtr )( aBaseView,
aIndex, aContactLink );
}
// --------------------------------------------------------------------------
// CPbk2ListBoxSelectionObserver::CPbk2ListBoxSelectionObserver
// --------------------------------------------------------------------------
//
CPbk2ListBoxSelectionObserver::CPbk2ListBoxSelectionObserver(
CPbk2NamesListControl& aControl, CEikListBox& aListBox,
MPbk2UiControlEventSender& aEventSender )
: iControl( aControl ),
iListBox( aListBox ),
iEventSender( aEventSender )
{
}
// --------------------------------------------------------------------------
// CPbk2ListBoxSelectionObserver::ConstructL
// --------------------------------------------------------------------------
//
void CPbk2ListBoxSelectionObserver::ConstructL()
{
iListBox.AddSelectionObserverL( this );
}
// --------------------------------------------------------------------------
// CPbk2ListBoxSelectionObserver::NewL
// --------------------------------------------------------------------------
//
CPbk2ListBoxSelectionObserver* CPbk2ListBoxSelectionObserver::NewL(
CPbk2NamesListControl& aControl,
CEikListBox& aListBox,
MPbk2UiControlEventSender& aEventSender )
{
CPbk2ListBoxSelectionObserver* self =
new( ELeave ) CPbk2ListBoxSelectionObserver( aControl, aListBox,
aEventSender );
CleanupStack::PushL( self );
self->ConstructL();
CleanupStack::Pop( self );
return self;
}
// --------------------------------------------------------------------------
// CPbk2ListBoxSelectionObserver::~CPbk2ListBoxSelectionObserver
// --------------------------------------------------------------------------
//
CPbk2ListBoxSelectionObserver::~CPbk2ListBoxSelectionObserver()
{
iListBox.RemoveSelectionObserver( this );
}
// --------------------------------------------------------------------------
// CPbk2ListBoxSelectionObserver::SelectionModeChanged
// --------------------------------------------------------------------------
//
void CPbk2ListBoxSelectionObserver::SelectionModeChanged(
CEikListBox* aListBox, TBool aSelectionModeEnabled )
{
if ( &iListBox == aListBox )
{
TPbk2ControlEvent event(
TPbk2ControlEvent::EControlEntersSelectionMode );
if ( !aSelectionModeEnabled )
{
event.iEventType =
TPbk2ControlEvent::EControlLeavesSelectionMode;
}
TRAPD( res, iEventSender.SendEventToObserversL( event ) );
HandleError( res );
if ( res != KErrNone )
{
iControl.Reset();
}
}
}
// --------------------------------------------------------------------------
// CPbk2HandleMassUpdate::NewL
// --------------------------------------------------------------------------
//
CPbk2HandleMassUpdate* CPbk2HandleMassUpdate::NewL(CEikListBox& aListBox)
{
CPbk2HandleMassUpdate* self =
new( ELeave ) CPbk2HandleMassUpdate(aListBox);
CleanupStack::PushL( self );
self->ConstructL();
CleanupStack::Pop( self );
return self;
}
// --------------------------------------------------------------------------
// CPbk2HandleMassUpdate::~CPbk2HandleMassUpdate
// --------------------------------------------------------------------------
//
CPbk2HandleMassUpdate::~CPbk2HandleMassUpdate()
{
delete iHandleMassUpdateDialog;
delete iHandleMassUpdateTimer;
}
// --------------------------------------------------------------------------
// CPbk2HandleMassUpdate::CPbk2HandleMassUpdate
// --------------------------------------------------------------------------
//
CPbk2HandleMassUpdate::CPbk2HandleMassUpdate(CEikListBox& aListBox) :
iListBox(aListBox)
{
}
// --------------------------------------------------------------------------
// CPbk2HandleMassUpdate::ConstructL
// --------------------------------------------------------------------------
//
void CPbk2HandleMassUpdate::ConstructL()
{
iHandleMassUpdateTimer = CPeriodic::NewL( CActive::EPriorityIdle );
}
// --------------------------------------------------------------------------
// CPbk2HandleMassUpdate::HandleMassUpdateCheckThis
//
// Functionality to detect mass updates done to contact database and to prevent
// e.g nameslist flickering when constant updates are happening in background
// when pc sync etc is adding hundreds of contacts in line
// --------------------------------------------------------------------------
//
TBool CPbk2HandleMassUpdate::MassUpdateCheckThis()
{
TBool ret(EFalse);
const TInt KNbrUpdBeforeMassCheck(5);
iHandleMassUpdateTimer->Cancel();
if( iHandleMassUpdateCount > KNbrUpdBeforeMassCheck )
{
//candidates to be checked are they continual of a mass update
TRAP_IGNORE(ret = HandleMassUpdateCheckL());
}
else if( iHandleMassUpdateCount > 0 )
{
//Subsequent updates that are handled normally even if
// they would be first ones in a mass update burst
iHandleMassUpdateCount++;
iHandleMassUpdatePrev.UniversalTime();
}
else
{
//very first update, set time & counter
HandleMassUpdateCheckReset();
}
return ret;
}
// --------------------------------------------------------------------------
// CPbk2HandleMassUpdate::MassUpdateDetected
// --------------------------------------------------------------------------
//
TBool CPbk2HandleMassUpdate::MassUpdateDetected()
{
return iHandleMassUpdate;
}
// --------------------------------------------------------------------------
// CPbk2HandleMassUpdate::HandleMassUpdateCheckL
// --------------------------------------------------------------------------
//
TBool CPbk2HandleMassUpdate::HandleMassUpdateCheckL()
{
//KDeltaAverage time per update to be considered as mass
//update. One occasional update can take KDeltaMax time as long as
//average time not exeeded (therefore timeout for the very first updates in
//practice is also KDeltaAverage).
const TInt64 KDeltaAverage(2000000);
const TInt64 KDeltaMax(KDeltaAverage * 2);
const TTimeIntervalMicroSeconds KMaxPrev(KDeltaMax);
TBool ret(EFalse);
TTime now;
now.UniversalTime();
TTimeIntervalMicroSeconds fs = now.MicroSecondsFrom(iHandleMassUpdateFirst);
TTimeIntervalMicroSeconds ps = now.MicroSecondsFrom(iHandleMassUpdatePrev);
TTimeIntervalMicroSeconds maxCumu(KDeltaAverage * iHandleMassUpdateCount);
if( fs < maxCumu && ps < KMaxPrev )
{
//mass update burst ongoing
iHandleMassUpdate=ETrue;
iHandleMassUpdateCount++;
iHandleMassUpdatePrev.UniversalTime();
iListBox.UpdateScrollBarsL();
if( !iHandleMassUpdateDialog )
{
iHandleMassUpdateDialog = new(ELeave) CAknWaitDialog
(reinterpret_cast<CEikDialog**>(&iHandleMassUpdateDialog), EFalse);
iHandleMassUpdateDialog->SetTone(CAknNoteDialog::ENoTone);
iHandleMassUpdateDialog->ExecuteLD(R_QTN_GEN_NOTE_SYNCHRONIZING_PROGRESS);
//ExecuteLD above handles validity of pointer iHandleMassUpdateDialog plus
//cleanupstack
}
TCallBack callback(HandleMassUpdateTimerCallBack, this);
TTimeIntervalMicroSeconds32 delta32(KDeltaMax);
iHandleMassUpdateTimer->Start( delta32, delta32, callback );
ret = ETrue;
}
else if(iHandleMassUpdate)
{
//mass update burst ended
HandleMassUpdateDone();
ret = ETrue;
}
else
{
//just normal update, set time & counter
HandleMassUpdateCheckReset();
}
return ret;
}
// ----------------------------------------------------------------------------
// CPbk2HandleMassUpdate::HandleMassUpdateCheckReset
// ----------------------------------------------------------------------------
//
void CPbk2HandleMassUpdate::HandleMassUpdateCheckReset()
{
iHandleMassUpdate=EFalse;
iHandleMassUpdateCount = 1; //set as first candidate for next burst
iHandleMassUpdateFirst.UniversalTime();
iHandleMassUpdatePrev=iHandleMassUpdateFirst;
}
// ----------------------------------------------------------------------------
// CPbk2HandleMassUpdate::HandleMassUpdateTimerCallBack
// ----------------------------------------------------------------------------
//
TInt CPbk2HandleMassUpdate::HandleMassUpdateTimerCallBack(TAny* aAny)
{
CPbk2HandleMassUpdate* self = static_cast<CPbk2HandleMassUpdate*>( aAny );
self->iHandleMassUpdateTimer->Cancel();
self->HandleMassUpdateDone();
return KErrNone;
}
// ----------------------------------------------------------------------------
// CPbk2HandleMassUpdate::HandleMassUpdateDone
// ----------------------------------------------------------------------------
//
void CPbk2HandleMassUpdate::HandleMassUpdateDone()
{
if( iHandleMassUpdateDialog )
{
TRAP_IGNORE(iHandleMassUpdateDialog->ProcessFinishedL());
//The below 2 lines just in case... ProcessFinishedL already took care of these
delete iHandleMassUpdateDialog;
iHandleMassUpdateDialog = NULL;
}
HandleMassUpdateCheckReset();
iListBox.SetCurrentItemIndex(0);
iListBox.SetTopItemIndex(0);
}
///////////////////////// End of helper classes /////////////////////////////
// --------------------------------------------------------------------------
// CPbk2NamesListControl::CPbk2NamesListControl
// --------------------------------------------------------------------------
//
EXPORT_C CPbk2NamesListControl::CPbk2NamesListControl
(const CCoeControl* aContainer,
CVPbkContactManager& aManager,
MVPbkContactViewBase& aView,
MPbk2ContactNameFormatter& aNameFormatter,
CPbk2StorePropertyArray& aStoreProperties) :
iContactManager( aManager ),
iBaseView( &aView ),
iContainer( aContainer ),
iNameFormatter( aNameFormatter ),
iStoreProperties( aStoreProperties ),
iAllowPointerEvents( ETrue )
{
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::CPbk2NamesListControl
// --------------------------------------------------------------------------
//
CPbk2NamesListControl::CPbk2NamesListControl
(const CCoeControl* aContainer,
CVPbkContactManager& aManager,
MVPbkContactViewBase& aView,
MPbk2ContactNameFormatter& aNameFormatter,
CPbk2StorePropertyArray& aStoreProperties,
CPbk2ThumbnailManager* aThumbManager) :
iContactManager( aManager ),
iBaseView( &aView ),
iContainer( aContainer ),
iNameFormatter( aNameFormatter ),
iStoreProperties( aStoreProperties ),
iThumbManager( aThumbManager ), //TODO
iAllowPointerEvents( ETrue )
{
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::~CPbk2NamesListControl
// --------------------------------------------------------------------------
//
CPbk2NamesListControl::~CPbk2NamesListControl()
{
ClearMarkedContactsInfo();
if (iBgTask)
{
delete iBgTask;
iBgTask = NULL;
}
if ( iViewStack && iStackObserver )
{
iViewStack->RemoveStackObserver( *iStackObserver );
}
if( iThumbManager )
{
TRAP_IGNORE( iThumbManager->SetContactViewL( NULL ) );
iThumbManager->RemoveObserver();
}
if (iCommand)
{
// inform the command that the control is deleted
iCommand->ResetUiControl(*this);
}
iObservers.Reset();
iCommandItems.ResetAndDestroy();
delete iCheckMassUpdate;
delete iListBoxSelectionObserver;
delete iStateFactory;
delete iListBox;
delete iFindBox;
delete iThumbnailLoader;
delete iEventSender;
delete iStackObserver;
delete iUiExtension;
delete iViewStack;
delete iSearchFilter;
if( iOwnThumbManager )
{
delete iThumbManager;
}
if (iOwnBaseView)
{
delete iBaseView;
}
if(iFeatureManagerInitilized)
{
FeatureManager::UnInitializeLib();
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::NewL
// --------------------------------------------------------------------------
//
EXPORT_C CPbk2NamesListControl* CPbk2NamesListControl::NewL(
TInt aResourceId,
const CCoeControl* aContainer,
CVPbkContactManager& aManager,
MVPbkContactViewBase& aView,
MPbk2ContactNameFormatter& aNameFormatter,
CPbk2StorePropertyArray& aStoreProperties )
{
CPbk2NamesListControl* self = new (ELeave) CPbk2NamesListControl(
aContainer, aManager, aView, aNameFormatter, aStoreProperties );
CleanupStack::PushL(self);
self->ConstructL( aResourceId);
CleanupStack::Pop(self);
return self;
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::NewL
// --------------------------------------------------------------------------
//
EXPORT_C CPbk2NamesListControl* CPbk2NamesListControl::NewL(
TInt aResourceId,
const CCoeControl* aContainer,
CVPbkContactManager& aManager,
MVPbkContactViewBase& aView,
MPbk2ContactNameFormatter& aNameFormatter,
CPbk2StorePropertyArray& aStoreProperties,
CPbk2ThumbnailManager* aThumbManager ) //TODO
{
CPbk2NamesListControl* self = new (ELeave) CPbk2NamesListControl(
aContainer, aManager, aView, aNameFormatter, aStoreProperties, aThumbManager );
CleanupStack::PushL(self);
self->ConstructL( aResourceId);
CleanupStack::Pop(self);
return self;
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ConstructL
// --------------------------------------------------------------------------
//
inline void CPbk2NamesListControl::ConstructL(
TInt aResourceId)
{
if (!iContainer)
{
User::Leave(KErrGeneral);
}
// First set container
SetContainerWindowL(*iContainer);
TResourceReader resReader;
CCoeEnv::Static()->CreateResourceReaderLC(resReader, aResourceId);
ConstructFromResourceL(resReader);
CleanupStack::PopAndDestroy(); // resReader
FeatureManager::InitializeLibL();
iFeatureManagerInitilized = ETrue;
iCheckMassUpdate = CPbk2HandleMassUpdate::NewL(*iListBox); //iListbox created in ConstructFromResourceL
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ConstructFromResourceL
// --------------------------------------------------------------------------
//
inline void CPbk2NamesListControl::ConstructFromResourceL
( TResourceReader& aReader )
{
iSearchFilter = CPbk2PredictiveSearchFilter::NewL();
if(FeatureManager::FeatureSupported(KFeatureIdFfContactsPredictiveSearch))
{
iViewStack = CPbk2PredictiveViewStack::NewL( *iBaseView, *iSearchFilter,
iNameFormatter );
}
else
{
iViewStack = CPbk2FilteredViewStack::NewL( *iBaseView );
}
iViewStack->AddObserverL( *this );
iStackObserver = CPbk2FilteredViewStackObserver::NewL
( *this,
&CPbk2NamesListControl::HandleTopViewChangedL,
&CPbk2NamesListControl::HandleTopViewUpdatedL,
&CPbk2NamesListControl::HandleBaseViewChangedL,
&CPbk2NamesListControl::HandleViewStackError,
&CPbk2NamesListControl::HandleContactAddedToBaseView );
iEventSender = CPbk2UiControlEventSender::NewL( *this, iObservers );
iViewStack->AddStackObserverL( *iStackObserver );
CPbk2UIExtensionManager* extManager =
CPbk2UIExtensionManager::InstanceL();
extManager->PushL();
iUiExtension = extManager->FactoryL()->CreatePbk2UiControlExtensionL
( iContactManager );
CleanupStack::PopAndDestroy(); // extManager
// peek listbox type from resource
TInt flags = aReader.ReadInt32();
aReader.Rewind( sizeof( TInt32 ) );
// Create the listbox and its model
if( flags & KPbk2ContactViewListControlDoubleRow )
{
if( !iThumbManager )
{
iThumbManager = CPbk2ThumbnailManager::NewL( iContactManager );
iOwnThumbManager = ETrue;
}
iDoubleListBox = CPbk2ContactViewDoubleListBox::NewL
( *this, aReader, iContactManager,
*iViewStack, iNameFormatter, iStoreProperties,
iUiExtension, *iSearchFilter, *iThumbManager );
iThumbManager->SetObserver( *iDoubleListBox );
iThumbManager->SetContactViewL( iViewStack );
iListBox = iDoubleListBox;
}
else
{
iListBox = CPbk2ContactViewListBox::NewL
( *this, aReader, iContactManager,
*iViewStack, iNameFormatter, iStoreProperties,
iUiExtension, *iSearchFilter );
//TODO at this point remove observer
if( iThumbManager )
{
iThumbManager->RemoveObserver();
}
iDoubleListBox = NULL;
}
iListBox->SetObserver( this );
iListBox->SetScrollEventObserver( this );
iListBox->SetListBoxObserver(this);
iUiExtension->SetContactUiControlUpdate( this );
// set command item updater
TAny* ext = iUiExtension->ContactUiControlExtensionExtension(
TUid::Uid( KPbk2ContactUiControlExtensionExtensionUID ) );
if( ext )
{
static_cast<MPbk2ContactUiControlDoubleListboxExtension*>(ext)->
SetCommandItemUpdater( this );
}
if ( iListBox->Flags() & KPbk2ContactViewListControlFindBox )
{
// Create a find box
if ( iSearchFilter->IsPredictiveActivated() )
{
iFindBox = CAknSearchField::NewL
(*this, CAknSearchField::ESearch, NULL, KSearchFieldLength);
}
else
{
iFindBox = CAknSearchField::NewL
(*this, CAknSearchField::EAdaptiveSearch, NULL, KSearchFieldLength);
}
iSearchFilter->SetAknSearchFieldL( iFindBox );
iFindBox->MakeVisible( EFalse );
iFindBox->SetObserver( this );
iFindBox->AddAdaptiveSearchTextObserverL( this );
}
// If list box supports selection then construct an observer that
// handles the event sending when the selection mode changes.
if ( iListBox->IsSelectionListBox() )
{
iListBoxSelectionObserver = CPbk2ListBoxSelectionObserver::NewL(
*this, *iListBox, *iEventSender );
}
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
("CPbk2NamesListControl::ConstructL find box created"));
// Instantiate the state factory
iStateFactory = CPbk2NamesListStateFactory::NewL( *this, *iListBox,
*iViewStack, iFindBox, *iThumbnailLoader, *iEventSender,
iNameFormatter, iCommandItems, *iSearchFilter );
// Create the initial state
iCurrentState = &iStateFactory->ActivateStartupStateL( iCurrentState );
iBgTask = new (ELeave) CPbk2NamesListControlBgTask( *this );
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
("CPbk2NamesListControl::ConstructFromResourceL end"));
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::AddObserverL
// --------------------------------------------------------------------------
//
EXPORT_C void CPbk2NamesListControl::AddObserverL
( MPbk2ControlObserver& aObserver )
{
User::LeaveIfError(iObservers.Append(&aObserver));
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::RemoveObserver
// --------------------------------------------------------------------------
//
EXPORT_C void CPbk2NamesListControl::RemoveObserver
( MPbk2ControlObserver& aObserver )
{
const TInt index = iObservers.Find(&aObserver);
if (index >= 0)
{
iObservers.Remove(index);
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::Reset
// --------------------------------------------------------------------------
//
EXPORT_C void CPbk2NamesListControl::Reset()
{
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING("CPbk2NamesListControl::Reset(0x%x) - IN"),
this );
// Unmark all contacts and reset the toolbar so that the Call button
// won't be dimmed
TRAP_IGNORE( ProcessCommandL( EAknUnmarkAll ) );
// Reset find box
TRAP_IGNORE( ResetFindL() );
// Destroy all the filtered views from the stack
iViewStack->Reset();
// Refresh observer to get the view state
iViewStack->RemoveObserver( *this );
// Shouldn't leave because the observer was first removed.
// The control updates its state when the asynchronous Virtual Phonebook
// view event arrives.
TRAP_IGNORE( iViewStack->AddObserverL( *this ) );
const TInt firstContactIndex = 0;
// Best effort: try to reset the focus.
TRAP_IGNORE( iCurrentState->SetFocusedContactIndexL( firstContactIndex ) );
//scroll listbox into beginning (ignore focus that may be below promotion items)
iListBox->SetTopItemIndex(firstContactIndex);
// Switch to the background state. This enables the next state to avtivate fully (ActivateStateL()) once phonebook
// comes from the background.
TRAP_IGNORE( iCurrentState = &iStateFactory->ActivateHiddenStateL( iCurrentState ); );
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING("CPbk2NamesListControl::Reset() - OUT"));
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SetViewL
// --------------------------------------------------------------------------
//
EXPORT_C void CPbk2NamesListControl::SetViewL( MVPbkContactViewBase& aView )
{
// Control will receive a view event asynchronously from the stack
iViewStack->SetNewBaseViewL( aView );
if (iOwnBaseView)
{
delete iBaseView;
iBaseView = NULL;
}
iBaseView = &aView;
iOwnBaseView = EFalse;
iEventSender->Reset();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::GiveViewL
// --------------------------------------------------------------------------
//
EXPORT_C void CPbk2NamesListControl::GiveViewL( MVPbkContactViewBase* aView )
{
SetViewL( *aView );
iOwnBaseView = ETrue;
}
EXPORT_C void CPbk2NamesListControl::AllowPointerEvents( TBool aAllow )
{
iAllowPointerEvents = aAllow;
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SetCurrentGroupLinkL
// --------------------------------------------------------------------------
//
EXPORT_C void CPbk2NamesListControl::SetCurrentGroupLinkL( MVPbkContactLink* aGroupLinktoSet)
{
// This is used only when predictive search is enabled
if(FeatureManager::FeatureSupported(KFeatureIdFfContactsPredictiveSearch))
{
static_cast<CPbk2PredictiveViewStack*> (iViewStack)->SetCurrentGroupLinkL(aGroupLinktoSet);
}
return;
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::View
// --------------------------------------------------------------------------
//
MVPbkContactViewBase& CPbk2NamesListControl::View()
{
return *iViewStack;
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::MakeVisible
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::MakeVisible(TBool aVisible)
{
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING(
"CPbk2NamesListControl::MakeVisible(0x%x,%d)"),
this, aVisible);
CCoeControl::MakeVisible(aVisible);
iCurrentState->MakeComponentsVisible(aVisible);
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ActivateL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::ActivateL()
{
// First, call base class implementation
CCoeControl::ActivateL();
// Then do own initialization
iCurrentState->ActivateL();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::OfferKeyEventL
// --------------------------------------------------------------------------
//
TKeyResponse CPbk2NamesListControl::OfferKeyEventL
( const TKeyEvent& aKeyEvent, TEventCode aType )
{
if(FeatureManager::FeatureSupported(KFeatureIdFfContactsPredictiveSearch))
{
if( iCurrentState->NamesListState() == EStateReady ||
iCurrentState->NamesListState() == EStateFiltered )
{
iSearchFilter->FilterL( aKeyEvent, aType, iFindBox );
}
}
TKeyResponse result = iSearchFilter->OfferKeyEventL( aKeyEvent, aType );
if ( result == EKeyWasNotConsumed )
{
result = iCurrentState->OfferKeyEventL( aKeyEvent, aType );
}
// Ignore Send Key up and down events to prevent Dialer appearance
// on top of Phonebook application.
if ( result == EKeyWasNotConsumed && iListBox->NumberOfItems() != 0 )
{
if ( ( aType == EEventKeyDown || aType == EEventKeyUp )
&& aKeyEvent.iScanCode == EStdKeyYes )
{
result = EKeyWasConsumed;
}
}
return result;
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::CountComponentControls
// --------------------------------------------------------------------------
//
TInt CPbk2NamesListControl::CountComponentControls() const
{
return iCurrentState->CountComponentControls();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ComponentControl
// --------------------------------------------------------------------------
//
CCoeControl* CPbk2NamesListControl::ComponentControl(TInt aIndex) const
{
// This is not forwarded to the states because these controls are
// always existing. It does not matter what is the state.
switch (aIndex)
{
case 0:
{
return iListBox;
}
case 1:
{
return iFindBox;
}
default:
{
// Illegal state
__ASSERT_DEBUG( EFalse, Panic( EPanicLogic_ComponentControl ) );
return NULL;
}
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::FocusChanged
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::FocusChanged( TDrawNow aDrawNow )
{
if ( iListBox )
{
iListBox->SetFocus( IsFocused(), aDrawNow );
}
if ( iFindBox && iFindBox->IsVisible() )
{
iFindBox->SetFocus( IsFocused(), aDrawNow );
if ( aDrawNow == EDrawNow && IsFocused() )
{
iFindBox->DrawDeferred();
}
}
if (iCurrentState && IsNonFocusing())
{
iCurrentState->CoeControl().SetFocus(IsFocused(), aDrawNow);
}
if ( IsFocused() )
{
ShowThumbnail();
}
else
{
HideThumbnail();
}
TRAP_IGNORE(ReportEventL( MCoeControlObserver::EEventStateChanged ));
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SizeChanged
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::SizeChanged()
{
iCurrentState->SizeChanged();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::Draw
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::Draw(const TRect& aRect) const
{
CWindowGc& gc = SystemGc();
iCurrentState->Draw(aRect, gc);
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::HandleResourceChange
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::HandleResourceChange(TInt aType)
{
CCoeControl::HandleResourceChange(aType);
if ( iFindBox != NULL && aType == KAknMessageFocusLost )
{
iFindBox->DrawDeferred();
}
/* This is useless...no need to show or hide thumbnail on layout/skin change...thumbnail will handle it's own resouce change event
if ( aType == KEikDynamicLayoutVariantSwitch ||
aType == KAknsMessageSkinChange )
{
if ( IsFocused() )
{
RDebug::Print( _L("### NamesList::HandleResourceChangeL - show") );
ShowThumbnail();
}
else
{
RDebug::Print( _L("### NamesList::HandleResourceChangeL - hide") );
HideThumbnail();
}
}*/
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::HandlePointerEventL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::HandlePointerEventL(
const TPointerEvent& aPointerEvent )
{
if( !iAllowPointerEvents )
{
return;
}
if ( AknLayoutUtils::PenEnabled() )
{
iCurrentState->HandlePointerEventL( aPointerEvent );
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ParentControl
// --------------------------------------------------------------------------
//
MPbk2ContactUiControl* CPbk2NamesListControl::ParentControl() const
{
// Name list controls has no parent
return NULL;
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::NumberOfContacts
// --------------------------------------------------------------------------
//
TInt CPbk2NamesListControl::NumberOfContacts() const
{
TInt ret( iCurrentState->NumberOfContacts() );
return ret;
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::FocusedContactL
// --------------------------------------------------------------------------
//
const MVPbkBaseContact* CPbk2NamesListControl::FocusedContactL() const
{
return iCurrentState->FocusedContactL();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::FocusedViewContactL
// --------------------------------------------------------------------------
//
const MVPbkViewContact* CPbk2NamesListControl::FocusedViewContactL() const
{
return iCurrentState->FocusedViewContactL();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::FocusedStoreContact
// --------------------------------------------------------------------------
//
const MVPbkStoreContact* CPbk2NamesListControl::FocusedStoreContact() const
{
return iCurrentState->FocusedStoreContact();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SetFocusedContactL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::SetFocusedContactL
( const MVPbkBaseContact& aContact )
{
iCurrentState->SetFocusedContactL(aContact);
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SetFocusedContactL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::SetFocusedContactL(
const MVPbkContactBookmark& aContactBookmark )
{
iCurrentState->SetFocusedContactL( aContactBookmark );
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SetFocusedContactL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::SetFocusedContactL(
const MVPbkContactLink& aContactLink )
{
iCurrentState->SetFocusedContactL( aContactLink );
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::FocusedContactIndex
// --------------------------------------------------------------------------
//
TInt CPbk2NamesListControl::FocusedContactIndex() const
{
return iCurrentState->FocusedContactIndex();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SetFocusedContactIndexL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::SetFocusedContactIndexL( TInt aIndex )
{
iCurrentState->SetFocusedContactIndexL( aIndex );
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::NumberOfContactFields
// --------------------------------------------------------------------------
//
TInt CPbk2NamesListControl::NumberOfContactFields() const
{
return iCurrentState->NumberOfContactFields();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::FocusedField
// --------------------------------------------------------------------------
//
const MVPbkBaseContactField* CPbk2NamesListControl::FocusedField() const
{
return iCurrentState->FocusedField();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::FocusedFieldIndex
// --------------------------------------------------------------------------
//
TInt CPbk2NamesListControl::FocusedFieldIndex() const
{
return iCurrentState->FocusedFieldIndex();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SetFocusedFieldIndex
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::SetFocusedFieldIndex( TInt /*aIndex*/ )
{
// Do nothing
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ContactsMarked
// --------------------------------------------------------------------------
//
TBool CPbk2NamesListControl::ContactsMarked() const
{
return iCurrentState->ContactsMarked();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SelectedContactsL
// --------------------------------------------------------------------------
//
MVPbkContactLinkArray*
CPbk2NamesListControl::SelectedContactsL() const
{
return iCurrentState->SelectedContactsL();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SelectedContactsOrFocusedContactL
// --------------------------------------------------------------------------
//
MVPbkContactLinkArray*
CPbk2NamesListControl::SelectedContactsOrFocusedContactL() const
{
return iCurrentState->SelectedContactsOrFocusedContactL();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SelectedContactsIteratorL
// --------------------------------------------------------------------------
//
MPbk2ContactLinkIterator*
CPbk2NamesListControl::SelectedContactsIteratorL() const
{
return iCurrentState->SelectedContactsIteratorL();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SelectedContactStoresL
// --------------------------------------------------------------------------
//
CArrayPtr<MVPbkContactStore>*
CPbk2NamesListControl::SelectedContactStoresL() const
{
// This is not a contact store control
return NULL;
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ClearMarks
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::ClearMarks()
{
iCurrentState->ClearMarks();
ClearMarkedContactsInfo();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SetSelectedContactL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::SetSelectedContactL
( TInt aIndex, TBool aSelected )
{
iCurrentState->SetSelectedContactL( aIndex, aSelected );
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SetSelectedContactL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::SetSelectedContactL(
const MVPbkContactBookmark& aContactBookmark,
TBool aSelected )
{
iCurrentState->SetSelectedContactL( aContactBookmark, aSelected );
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SetSelectedContactL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::SetSelectedContactL(
const MVPbkContactLink& aContactLink,
TBool aSelected )
{
iCurrentState->SetSelectedContactL( aContactLink, aSelected );
}
TInt CPbk2NamesListControl::CommandItemCount() const
{
MPbk2ContactUiControl2* tempCurrentState =
reinterpret_cast<MPbk2ContactUiControl2*>
(iCurrentState->ContactUiControlExtension
(KMPbk2ContactUiControlExtension2Uid ));
return tempCurrentState->CommandItemCount();
}
const MPbk2UiControlCmdItem&
CPbk2NamesListControl::CommandItemAt( TInt aIndex ) const
{
MPbk2ContactUiControl2* tempCurrentState =
reinterpret_cast<MPbk2ContactUiControl2*>
(iCurrentState->ContactUiControlExtension
(KMPbk2ContactUiControlExtension2Uid ));
return tempCurrentState->CommandItemAt( aIndex );
}
const MPbk2UiControlCmdItem* CPbk2NamesListControl::FocusedCommandItem() const
{
MPbk2ContactUiControl2* tempCurrentState =
reinterpret_cast<MPbk2ContactUiControl2*>
(iCurrentState->ContactUiControlExtension
(KMPbk2ContactUiControlExtension2Uid ));
return tempCurrentState->FocusedCommandItem();
}
void CPbk2NamesListControl::DeleteCommandItemL( TInt aIndex )
{
iCommandItems.Remove(aIndex);
iCurrentState->HandleCommandEventL(MPbk2NamesListState::EItemRemoved, aIndex);
}
void CPbk2NamesListControl::AddCommandItemL(MPbk2UiControlCmdItem* aCommand, TInt aIndex)
{
// Fix ETKI-7NADZC
DeleteIfAlreadyAdded(aCommand);
// add aCommand to iCommandItems
if (aIndex > iCommandItems.Count())
{
aIndex = iCommandItems.Count();
}
iCommandItems.Insert(aCommand, aIndex);
iCurrentState->HandleCommandEventL(MPbk2NamesListState::EItemAdded, aIndex);
}
void CPbk2NamesListControl::DeleteIfAlreadyAdded(const MPbk2UiControlCmdItem* aCommand)
{
for ( TInt n = 0; n < iCommandItems.Count(); ++n)
{
MPbk2UiControlCmdItem* cmd = iCommandItems[n];
if(cmd->CommandId() == aCommand->CommandId())
{
iCommandItems.Remove(n);
delete cmd;
break;
}
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::DynInitMenuPaneL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::DynInitMenuPaneL(
TInt aResourceId, CEikMenuPane* aMenuPane) const
{
iCurrentState->DynInitMenuPaneL(aResourceId, aMenuPane);
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ProcessCommandL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::ProcessCommandL( TInt aCommandId ) const
{
iCurrentState->ProcessCommandL(aCommandId);
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::UpdateAfterCommandExecution
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::UpdateAfterCommandExecution()
{
if( iCommand )
{
/// Reset command pointer, command has completed
iCommand->ResetUiControl(*this);
iCommand = NULL;
}
TRAP_IGNORE( ProcessCommandL( EAknUnmarkAll); );
if( iSearchFilter )
{
TRAP_IGNORE( iSearchFilter->ReDrawL(ETrue); );
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::GetMenuFilteringFlagsL
// --------------------------------------------------------------------------
//
TInt CPbk2NamesListControl::GetMenuFilteringFlagsL() const
{
return iCurrentState->GetMenuFilteringFlagsL();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ControlStateL
// --------------------------------------------------------------------------
//
CPbk2ViewState* CPbk2NamesListControl::ControlStateL() const
{
CPbk2ViewState* state = CPbk2ViewState::NewLC();
const MVPbkBaseContact* focusedContact = FocusedContactL();
if (focusedContact)
{
MVPbkContactLink* link = focusedContact->CreateLinkLC();
if (link)
{
CleanupStack::Pop(); // link
state->SetFocusedContact(link);
}
}
const MVPbkViewContact* topContact = iCurrentState->TopContactL();
if ( topContact )
{
MVPbkContactLink* link = topContact->CreateLinkLC();
if (link)
{
CleanupStack::Pop(); // link
state->SetTopContact( link );
}
}
if (ContactsMarked())
{
state->SetMarkedContacts(SelectedContactsL());
}
CleanupStack::Pop(); // state
return state;
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::RestoreControlStateL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::RestoreControlStateL(CPbk2ViewState* aState)
{
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
("CPbk2NamesListControl::RestoreControlStateL(0x%x,0x%x)"),
this, aState);
if (aState)
{
iCurrentState->RestoreControlStateL(aState);
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::FindTextL
// --------------------------------------------------------------------------
//
const TDesC& CPbk2NamesListControl::FindTextL()
{
return iCurrentState->FindTextL();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ResetFindL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::ResetFindL()
{
iCurrentState->ResetFindL();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ShowThumbnail
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::ShowThumbnail()
{
iCurrentState->ShowThumbnail();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::HideThumbnail
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::HideThumbnail()
{
iCurrentState->HideThumbnail();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SetBlank
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::SetBlank(TBool aBlank)
{
MakeVisible( !aBlank );
// The focus status of CAknSearchField* iFindBox is expected to be
// consistent with CPbk2NamesListControl when setting blank.
if ( iFindBox )
{
if ( iFindBox->IsVisible() )
{
iFindBox->SetFocus( IsFocused() );
}
}
iCurrentState->SetBlank( aBlank );
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::RegisterCommand
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::RegisterCommand(
MPbk2Command* aCommand)
{
iCommand = aCommand;
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SetTextL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::SetTextL( const TDesC& aText )
{
iCurrentState->SetTextL( aText );
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ContactUiControlExtension
// --------------------------------------------------------------------------
//
TAny* CPbk2NamesListControl::ContactUiControlExtension(TUid aExtensionUid )
{
if( aExtensionUid == KMPbk2ContactUiControlExtension2Uid )
{
return static_cast<MPbk2ContactUiControl2*>( this );
}
return NULL;
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ContactViewReady
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::ContactViewReady
( MVPbkContactViewBase& aView )
{
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
("CPbk2NamesListControl::ContactViewReady(0x%x)"), this );
TRAPD( error, DoHandleContactViewReadyL( aView ) );
HandleError( error );
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ContactViewUnavailable
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::ContactViewUnavailable
( MVPbkContactViewBase& aView )
{
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
("CPbk2NamesListControl::ContactViewUnavailable(0x%x)"), this);
if ( &aView == iViewStack )
{
TRAPD( err, iCurrentState =
&iStateFactory->ActivateNotReadyStateL( iCurrentState ) );
HandleError( err );
RelayoutControls();
TRAP( err, iEventSender->SendEventToObserversL(
TPbk2ControlEvent::EUnavailable ) );
HandleError( err );
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ContactAddedToView
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::ContactAddedToView(
MVPbkContactViewBase& aView,
TInt aIndex,
const MVPbkContactLink& /*aContactLink*/)
{
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
("CPbk2NamesListControl::ContactAddedToView()"));
if (&aView == iViewStack)
{
if( !iCheckMassUpdate->MassUpdateDetected() )
{
TRAPD(err, DoHandleContactAdditionL(aIndex));
HandleError(err);
}
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ContactRemovedFromView
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::ContactRemovedFromView(
MVPbkContactViewBase& aView,
TInt aIndex,
const MVPbkContactLink& /*aContactLink*/ )
{
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
("CPbk2NamesListControl::ContactRemovedFromView()"));
if (&aView == iViewStack)
{
TRAPD(err, DoHandleContactRemovalL(aIndex));
HandleError(err);
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::ContactViewError
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::ContactViewError(
MVPbkContactViewBase& /*aView*/,
TInt aError,
TBool /*aErrorNotified*/)
{
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
("CPbk2NamesListControl::ContactViewError(%d)"), aError);
// Error comes from the active view or from find view stack.
// Actions are same in both cases. Show error note by forwarding
// the error to CCoeEnv and try to reset control. Do reset asychronously
// because the ContactViewError can be coming from view that is
// destroyed when the control is reset.
HandleError(aError);
Reset();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::FocusedItemPointed
// --------------------------------------------------------------------------
//
TBool CPbk2NamesListControl::FocusedItemPointed()
{
return iCurrentState->FocusedItemPointed();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::FocusableItemPointed
// --------------------------------------------------------------------------
//
TBool CPbk2NamesListControl::FocusableItemPointed()
{
return iCurrentState->FocusableItemPointed();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SearchFieldPointed
// --------------------------------------------------------------------------
//
TBool CPbk2NamesListControl::SearchFieldPointed()
{
return iCurrentState->SearchFieldPointed();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::HandleControlEventL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::HandleControlEventL
( CCoeControl* aControl, TCoeEvent aEventType )
{
iCurrentState->HandleControlEventL( aControl, aEventType, 0 );
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::UpdateContact
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::UpdateContact
( const MVPbkContactLink& aContactLink )
{
TInt listBoxRow = KErrNotFound;
TRAPD( err, listBoxRow = iViewStack->IndexOfLinkL( aContactLink ) );
if ( err )
{
iEikonEnv->NotifyIdleErrorWhileRedrawing( err );
}
MPbk2ContactUiControl2* tempCurrentState =
reinterpret_cast<MPbk2ContactUiControl2*>
(iCurrentState->ContactUiControlExtension
(KMPbk2ContactUiControlExtension2Uid ));
if(tempCurrentState)
{
listBoxRow += tempCurrentState->CommandItemCount();
}
if ( listBoxRow >= 0 )
{
// If visible
if ( listBoxRow >= iListBox->TopItemIndex() &&
listBoxRow <= iListBox->BottomItemIndex() )
{
iListBox->RedrawItem( listBoxRow );
}
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::UpdateCommandItem
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::UpdateCommandItem( TInt aCommandId )
{
const TInt count = CommandItemCount();
const TInt top = iListBox->TopItemIndex();
const TInt bottom = iListBox->BottomItemIndex();
for( TInt i = 0; i < count; ++i )
{
if( Rng( top, i, bottom ) ) // is in visible range
{
if( CommandItemAt( i ).CommandId() == aCommandId )
{
iListBox->RedrawItem( i );
break; // only one command with same id
}
}
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::Redraw
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::Redraw()
{
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING(
"CPbk2NamesListControl(0x%x)::Redraw"), this );
// Do not use DrawNow because:
// 1) DrawNow will draw the control everytime it's called. This can
// cause flickering in list box focus e.g. when the application view
// is restoring the control state.
// 2) Avoid unnecessary drawing because DrawDeferred can be called many
// times in short interval but it will draw the control only once.
DrawDeferred();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::DoHandleContactViewReadyL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::DoHandleContactViewReadyL
( MVPbkContactViewBase& /*aView*/ )
{
// Change state
SelectAndChangeReadyStateL();
//When contact view is ready, state is activated. If there are multiple stores
//state doesn't get event when other stores are ready. EContactViewUpdated event is
//sent when contact view is ready, so after state activation, state can get multiple
//contact view updated events.
iCurrentState->HandleContactViewEventL( MPbk2NamesListState::EContactViewUpdated, 0 );
// Check that there is still focus in list
// Focus may be lost if for example store goes unavailable
iListBox->CheckFocusIndex();
// Control is ready and visible, inform observers
TBool eventSent = iEventSender->SendEventToObserversL(
TPbk2ControlEvent::EReady );
// If Ready-event has been already sent, send
// ContactSetChanged-event instead.
if ( !eventSent )
{
iEventSender->SendEventToObserversL( TPbk2ControlEvent::
EContactSetChanged );
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::DoHandleContactAdditionL
//
// NOTE: See also CPbk2FilteredViewStackObserver::ContactAddedToBaseView and
// CPbk2NamesListControl::DoContactAddedToBaseView
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::DoHandleContactAdditionL( TInt aIndex )
{
//Prevent messing with focus with always-on when Phonebook hidden in
//reseted state. Otherwise background-added contacts will change focus.
//This would cause Phonebook not to look like freshly started when opened again.
if(iCurrentState->NamesListState() != CPbk2NamesListControl::EStateHidden)
{
SelectAndChangeReadyStateL();
}
if( !iCheckMassUpdate->MassUpdateDetected() )
{
iCurrentState->HandleContactViewEventL
( MPbk2NamesListState::EItemAdded, aIndex );
}
// At least names list view needs control event about contact addition,
// so it knows to update CBAs
iEventSender->SendEventToObserversL( TPbk2ControlEvent::EItemAdded );
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::DoHandleContactRemovalL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::DoHandleContactRemovalL( TInt aIndex )
{
iCurrentState->HandleContactViewEventL
( MPbk2NamesListState::EItemRemoved, aIndex );
SelectAndChangeReadyStateL();
iEventSender->SendEventToObserversL( TPbk2ControlEvent::EItemRemoved );
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::SelectAndChangeReadyStateL
// Changes between ready states (ready, empty, filtered).
// Can't handle a change to unavailable state
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::SelectAndChangeReadyStateL()
{
if ( iViewStack->ContactCountL() == 0 )
{
if ( iViewStack->Level() > 0 )
{
// If view was filtered beyond matches, activate filtered state
iCurrentState = &iStateFactory->ActivateFilteredStateL
( iCurrentState );
}
else
{
// Empty state used only if there are no contacts
// in the base view
iCurrentState = &iStateFactory->ActivateEmptyStateL
( iCurrentState );
}
}
else
{
iCurrentState =
&iStateFactory->ActivateReadyStateL( iCurrentState );
}
// Controls have to be relayouted always. Relayouting only when
// state was changed is not enough, it results to drawing problems.
// Calling only Redraw() is not enough also.
RelayoutControls();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::RelayoutControls
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::RelayoutControls()
{
SizeChanged();
MakeVisible( IsVisible() );
Redraw();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::HandleTopViewChangedL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::HandleTopViewChangedL
( MVPbkContactViewBase& aOldView )
{
SelectAndChangeReadyStateL();
iCurrentState->TopViewChangedL( aOldView );
// Inform observers
iEventSender->SendEventToObserversL(
TPbk2ControlEvent::EContactSetChanged );
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::HandleTopViewUpdatedL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::HandleTopViewUpdatedL()
{
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
("CPbk2NamesListControl::HandleTopViewUpdatedL(0x%x)"), this );
SelectAndChangeReadyStateL();
iCurrentState->TopViewUpdatedL();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::HandleBaseViewChangedL
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::HandleBaseViewChangedL()
{
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
("CPbk2NamesListControl::HandleBaseViewChangedL(0x%x)"), this );
SelectAndChangeReadyStateL();
iCurrentState->BaseViewChangedL();
iEventSender->SendEventToObserversL(
TPbk2ControlEvent::EContactSetChanged );
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::HandleViewStackError
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::HandleViewStackError( TInt aError )
{
PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING
("CPbk2NamesListControl::HandleBaseViewChangedL(0x%x, %d)"),
this, aError );
HandleError( aError );
Reset();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::HandleContactAddedToBaseView
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::HandleContactAddedToBaseView
( MVPbkContactViewBase& /*aBaseView*/,
TInt /*aIndex*/, const MVPbkContactLink& /*aContactLink*/ )
{
// The find box must be reset when new items are added to
// the list box. When find text is reset, the possible filter
// result (subset of contacts) of the previous find criteria must be
// reset too. So, we reset both the find box and the view stack.
TRAPD( res,
{
// This will reset back to base view
iCurrentState->ResetFindL();
});
HandleError( res );
if( !iCheckMassUpdate->MassUpdateCheckThis() )
{
Reset();
}
// Do not handle contact addition here (DoHandleContactAdditionL),
// ContactAddedToView to notification is sent separately
}
// --------------------------------------------------------------------------
//
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::HandleScrollEventL(CEikScrollBar* aScrollBar, TEikScrollEvent aEventType)
{
// iDidMove= EFalse ;
switch( aEventType )
{
// drag events -> hide thumbnail
// AL: this isn't very efficient way of doing this...
// ...thumbnail loader interface should be extended to
// enable thumbnail window to be hidden/shown without
// destroying and reloading the bitmaps...
case EEikScrollThumbDragHoriz:
case EEikScrollThumbDragVert:
{
iDidMove = ETrue;
HideThumbnail();
break;
}
// release events
case EEikScrollThumbReleaseHoriz:
case EEikScrollThumbReleaseVert:
{
// AL: this isn't very efficient way of doing this...
// ...thumbnail loader interface should be extended to
// enable thumbnail window to be hidden/shown without
// destroying and reloading the bitmaps...
if( iDidMove )
{
iDidMove = EFalse;
ShowThumbnail();
}
break;
}
default:
{
iDidMove= EFalse ;
if( iThumbnailLoader )
{
iThumbnailLoader->Refresh();
}
}
}
// To avoid slow redraw of the scrollbar, make sure it gets drawn. Fixes MJAA-7ZGHRH.
aScrollBar->DrawNow();
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::HandleListBoxEventL
// Deal with the Panning/Flick event from listbox
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::HandleListBoxEventL( CEikListBox* /*aListBox*/, TListBoxEvent aEventType )
{
switch( aEventType )
{
case EEventPanningStarted:
case EEventFlickStarted:
{
// Hide Thumbnial as the listbox is
// Panning/Flicking
HideThumbnail();
break;
}
case EEventPanningStopped:
case EEventFlickStopped:
{
// Show Thumbnial after the listbox
// Panned/Flicked
ShowThumbnail();
break;
}
case EEventItemSingleClicked:
case EEventItemDoubleClicked:
{
iEventSender->SendEventToObserversL(
TPbk2ControlEvent::EContactDoubleTapped );
break;
}
default:
break;
}
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::AdaptiveSearchTextChanged
//
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::AdaptiveSearchTextChanged( CAknSearchField* aSearchField )
{
//send event to current state
//ETrue means that the event came from adaptvie search grid.
TRAP_IGNORE(iCurrentState->HandleControlEventL( aSearchField, MCoeControlObserver::EEventStateChanged, ETrue));
}
// --------------------------------------------------------------------------
// CPbk2NamesListControl::HandleForegroundEventL
//
// --------------------------------------------------------------------------
//
void CPbk2NamesListControl::HandleForegroundEventL(TBool aForeground)
{
if ( iSearchFilter )
{
iSearchFilter->HandleForegroundEventL( aForeground );
}
}
// ---------------------------------------------------------------------------
// CPbk2NamesListControl::StoreMarkedContactsAndResetViewL
// ---------------------------------------------------------------------------
//
void CPbk2NamesListControl::StoreMarkedContactsAndResetViewL()
{
delete iSelectedLinkArray;
iSelectedLinkArray = NULL;
iSelectedLinkArray = iCurrentState->SelectedContactsL();
}
// ---------------------------------------------------------------------------
// CPbk2NamesListControl::RestoreMarkedContactsL
// ---------------------------------------------------------------------------
//
void CPbk2NamesListControl::RestoreMarkedContactsL()
{
//Set the Marked Contacts
if ( iSelectedLinkArray )
{
for ( TInt index = 0; index<iSelectedLinkArray->Count(); index++ )
{
iCurrentState->SetSelectedContactL( iSelectedLinkArray->At(index), ETrue );
}
}
delete iSelectedLinkArray;
iSelectedLinkArray = NULL;
}
// ---------------------------------------------------------------------------
// CPbk2NamesListControl::ClearMarkedContactsInfo
// ---------------------------------------------------------------------------
//
void CPbk2NamesListControl::ClearMarkedContactsInfo()
{
if ( iBgTask )
{
iBgTask->ClearAllEvents();
}
delete iSelectedLinkArray;
iSelectedLinkArray = NULL;
}
// ---------------------------------------------------------------------------
// CPbk2NamesListControl::HandleViewForegroundEventL
// ---------------------------------------------------------------------------
//
EXPORT_C void CPbk2NamesListControl::HandleViewForegroundEventL( TBool aForeground )
{
if ( aForeground )
{
if ( iBgTask )
{
iBgTask->AddEvent( CPbk2NamesListControl::EStateRestoreMarkedContacts );
}
}
else
{
if ( iBgTask )
{
iBgTask->AddEvent( CPbk2NamesListControl::EStateSaveMarkedContacts );
}
}
}
// ---------------------------------------------------------------------------
// CPbk2NamesListControlBgTask::CPbk2NamesListControlBgTask
// ---------------------------------------------------------------------------
//
CPbk2NamesListControlBgTask::CPbk2NamesListControlBgTask( CPbk2NamesListControl& aControl ) :
CActive(CActive::EPriorityStandard),
iControl( aControl )
{
CActiveScheduler::Add(this);
iEventQueue.Append(CPbk2NamesListControl::EStateBgTaskEmpty);
}
// ---------------------------------------------------------------------------
// CPbk2NamesListControlBgTask::~CPbk2NamesListControlBgTask
// ---------------------------------------------------------------------------
//
CPbk2NamesListControlBgTask::~CPbk2NamesListControlBgTask()
{
Cancel();
iEventQueue.Reset();
}
// ---------------------------------------------------------------------------
// CPbk2NamesListControlBgTask::DoCancel
// ---------------------------------------------------------------------------
//
void CPbk2NamesListControlBgTask::DoCancel()
{
}
// ---------------------------------------------------------------------------
// CPbk2NamesListControlBgTask::RunL
// ---------------------------------------------------------------------------
//
void CPbk2NamesListControlBgTask::RunL()
{
if ( iEventQueue.Count() )
{
switch ( iEventQueue[0] )
{
case CPbk2NamesListControl::EStateSaveMarkedContacts:
iControl.StoreMarkedContactsAndResetViewL();
iEventQueue.Remove( 0 );
break;
case CPbk2NamesListControl::EStateRestoreMarkedContacts:
iControl.RestoreMarkedContactsL();
iEventQueue.Remove( 0 );
break;
case CPbk2NamesListControl::EStateBgTaskEmpty :
default:
iControl.ClearMarkedContactsInfo();
break;
}
}
}
// ---------------------------------------------------------------------------
// CPbk2NamesListControlBgTask::RunError
// ---------------------------------------------------------------------------
//
TInt CPbk2NamesListControlBgTask::RunError(TInt /*aError*/)
{
return KErrNone;
}
// ---------------------------------------------------------------------------
// CPbk2NamesListControlBgTask::AddEvent
// ---------------------------------------------------------------------------
//
void CPbk2NamesListControlBgTask::AddEvent( CPbk2NamesListControl::TPbk2NamesListBgEvents aEvent )
{
iEventQueue.Insert( aEvent, iEventQueue.Count() - 1 );
if ( !IsActive() )
{
TRequestStatus* status = &iStatus;
User::RequestComplete(status, KErrNone);
SetActive();
}
}
// ---------------------------------------------------------------------------
// CPbk2NamesListControlBgTask::RemoveEvent
// ---------------------------------------------------------------------------
//
void CPbk2NamesListControlBgTask::RemoveEvent( CPbk2NamesListControl::TPbk2NamesListBgEvents aEvent )
{
for ( TInt index = 0; index < iEventQueue.Count(); index++ )
{
if ( aEvent == iEventQueue[index] )
{
iEventQueue.Remove( index );
if ( 0 == index )
{
Cancel();
}
break;
}
}
}
// ---------------------------------------------------------------------------
// CPbk2NamesListControlBgTask::ClearAllEvents
// ---------------------------------------------------------------------------
//
void CPbk2NamesListControlBgTask::ClearAllEvents()
{
iEventQueue.Reset();
iEventQueue.Append( CPbk2NamesListControl::EStateBgTaskEmpty );
Cancel();
}
// End of File