--- a/coreapplicationuis/accfwuinotifier/src/AccFwUiDialogNotifier.cpp Tue Jul 06 14:26:20 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,458 +0,0 @@
-/*
-* Copyright (c) 2002-2009 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: Implementation of Accessory selection dialog.
-*
-*/
-
-
-// INCLUDE FILES
-#include "AccFwUiDialogNotifier.h"
-#include "acc_debug.h"
-
-#include <featmgr.h>
-#include <SecondaryDisplay/SecondaryDisplayAccFwAPI.h>
-#include <accfwnoteuinotifier.rsg>
-#include <aknlistquerydialog.h>
-#include <aknlists.h>
-#include <bautils.h>
-#include <data_caging_path_literals.hrh>
-
-// EXTERNAL DATA STRUCTURES
-
-// EXTERNAL FUNCTION PROTOTYPES
-
-// CONSTANTS
-
-const TUid KScreenOutputChannel = { 0x10282E0A };
-_LIT(KAccFwUiNotifierResource, "accfwnoteuinotifier.rsc");
-
-
-// MACROS
-
-// LOCAL CONSTANTS AND MACROS
-
-// MODULE DATA STRUCTURES
-
-// LOCAL FUNCTION PROTOTYPES
-
-// FORWARD DECLARATIONS
-
-// ============================= LOCAL FUNCTIONS ===============================
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CAccFwUiDialogNotifier::CAccFwUiDialogNotifier()
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CAccFwUiDialogNotifier::CAccFwUiDialogNotifier()
- : CActive( EPriorityStandard)
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::CAccFwUiDialogNotifier() - enter" );
-
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::CAccFwUiDialogNotifier() - return void" );
- }
-
-// Destructor
-CAccFwUiDialogNotifier::~CAccFwUiDialogNotifier()
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::~CAccFwUiDialogNotifier() - enter" );
-
- delete iDialog;
- delete iCoverUIITems;
- iSelections.Close();
- CActive::Cancel();
-
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccPolAccessoryPolicy::~CAccFwUiDialogNotifier() - return void" );
- }
-
-// -----------------------------------------------------------------------------
-// CAccFwUiDialogNotifier::ConstructL()
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CAccFwUiDialogNotifier::ConstructL()
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::ConstructL() - enter" );
-
- iErr = KErrNone;
-
- //get pointer to CEikonEnv
- iCoeEnv = CEikonEnv::Static();
-
- if ( !iCoeEnv )
- {
- User::Leave( KErrGeneral );
- }
-
- iLockKeys = ETrue;
-
- //Open resource file
- TFileName fileName;
- fileName.Zero();
-
- TFileName drivePath;
- Dll::FileName( drivePath );
-
- fileName.Append( TParsePtrC( drivePath ).Drive() );
- fileName.Append( KDC_RESOURCE_FILES_DIR );
- fileName.Append( KAccFwUiNotifierResource );
-
- BaflUtils::NearestLanguageFile( iCoeEnv->FsSession(), fileName );
-
- //handle to resource file
- iResourceFileOffset = iCoeEnv->AddResourceFileL( fileName );
-
- //add to scheduler
- CActiveScheduler::Add( this );
-
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::ConstructL() - return void" );
- }
-
-// -----------------------------------------------------------------------------
-// CAccFwUiDialogNotifier::NewL()
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CAccFwUiDialogNotifier* CAccFwUiDialogNotifier::NewL()
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::NewL() - enter" );
-
- CAccFwUiDialogNotifier* self = new( ELeave ) CAccFwUiDialogNotifier;
-
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
-
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::CAccFwUiDialogNotifier::NewL() - return" );
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CAccFwUiDialogNotifier::Release()
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-void CAccFwUiDialogNotifier::Release()
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::Release() - enter" );
-
- if( iResourceFileOffset )
- {
- iCoeEnv->DeleteResourceFile( iResourceFileOffset );
- }
-
- delete this;
-
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::Release() - return void" );
- }
-
-// -----------------------------------------------------------------------------
-// CAccFwUiDialogNotifier::RegisterL()
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-CAccFwUiDialogNotifier::TNotifierInfo CAccFwUiDialogNotifier::RegisterL()
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::RegisterL() - enter" );
-
- iInfo.iUid=KAccFwUiDialogNotifierUid;
- iInfo.iChannel=KScreenOutputChannel;
- iInfo.iPriority=ENotifierPriorityHigh;
-
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::CAccFwUiDialogNotifier::RegisterL() - return" );
- return iInfo;
- }
-
-// -----------------------------------------------------------------------------
-// CAccFwUiDialogNotifier::Info()
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-CAccFwUiDialogNotifier::TNotifierInfo CAccFwUiDialogNotifier::Info() const
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::Info() - enter" );
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::Info() - return void" );
- return iInfo;
- }
-
-// -----------------------------------------------------------------------------
-// CAccFwUiDialogNotifier::StartL()
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-TPtrC8 CAccFwUiDialogNotifier::StartL( const TDesC8& /*aBuffer*/ )
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::StartL() - enter" );
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::StartL() - return void" );
- return KNullDesC8();
- }
-
-// -----------------------------------------------------------------------------
-// CAccFwUiDialogNotifier::StartL()
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-void CAccFwUiDialogNotifier::StartL(
- const TDesC8& aBuffer,
- TInt aReplySlot,
- const RMessagePtr2& aMessage )
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::StartL() - enter" );
-
- // Connect to AknKeylock2 server;
- iErr = iServer.Connect();
-
- //get selection bit mask
- TUint32 selectionBitmask( 0 );
- TPckg<TUint32> selectioPckg( selectionBitmask );
- selectioPckg.Copy( aBuffer );
-
- //prepare selection array
- iSelections.Close();
-
-
- // construct listbox item array
- iItemList = new ( ELeave ) CDesCArrayFlat( 10 );
-
- //if cover UI exist
- if( FeatureManager::FeatureSupported( KFeatureIdCoverDisplay ) )
- {
- delete iCoverUIITems;
- iCoverUIITems = 0;
- iCoverUIITems = new ( ELeave ) CArrayFixFlat<TInt>( 10 );
- }
- TResourceReader reader;
- HBufC8* literals = iCoeEnv->AllocReadResourceAsDes8LC( R_SELECTION_DIALOG_LITERALS );
- reader.SetBuffer( literals );
-
- TInt count( reader.ReadInt16() );
- TInt coverUIItemCounter( 0 );
-
- //add items to dialog
- for ( TInt i(0); i < count; i++ )
- {
- //read from resource
- TUint32 index( reader.ReadUint32() );
- HBufC * buf( reader.ReadHBufCL() );
- CleanupStack::PushL( buf );
-
- if ( index & selectionBitmask )
- {
- iItemList->AppendL( *buf );
- iSelections.Append( index );
-
- //append cover UI items
- if ( iCoverUIITems )
- {
- iCoverUIITems->AppendL( coverUIItemCounter++ );
- }
- }
-
- CleanupStack::PopAndDestroy( buf );
-
- if ( ( index << 1 ) > selectionBitmask )
- {
- //stop for-loop, selectionbitmask can't match anymore
- break;
- }
- }
- CleanupStack::PopAndDestroy( literals );
- iMessage = aMessage;
- iReplySlot = aReplySlot;
- iIsCancelled = EFalse;
-
- //prepare active object
- SetActive();
- TRequestStatus* status = &iStatus;
- User::RequestComplete( status, KErrNone );//RunL() function will get called
-
-
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::StartL() - return void" );
- }
-
-
-// -----------------------------------------------------------------------------
-// CAccFwUiDialogNotifier::RunL()
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-
-void CAccFwUiDialogNotifier::RunL()
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::RunL() - enter" );
-
- if ( iIsCancelled )
- {
- return;
- }
-
- if( iErr == KErrNone )
- {
- iWasLocked = iServer.IsKeyLockEnabled();
- // Change the bit on and off. SysAp will detect that
- // the lights should be switched on for the specified time.
- iServer.DisableKeyLock();
- }
-
- TInt replyValue;
-
- //create and prepare dialog
- iDialog = new ( ELeave ) CAknListQueryDialog ( &replyValue );
- iDialog->PrepareLC( R_SELECTION_DIALOG_LIST_QUERY );
-
- //add items to popup list
- iDialog->SetItemTextArray( iItemList );
-
- if( FeatureManager::FeatureSupported( KFeatureIdCoverDisplay ) )
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::RunL() - Publish cover UI ");
- iDialog->PublishDialogL( ECmdShowAccessorySelectionDialog,
- KCatAccFw,
- iCoverUIITems );
- //iDialog take ownership
- iCoverUIITems = 0;
- }
-
- //show dialog...
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::RunL() - Show dialog -> RunLD()" );
- TBool result = iDialog->RunLD();
- iDialog = 0;
-
- //create package
- TInt returnValue( 0 );
- TPckg<TInt> valuePck( returnValue );
-
- if ( !iIsCancelled )
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::RunL() - Check dialog result" );
-
- if ( result )
- {
- //write selected item to reply slot
- if ( returnValue >= 0 && iSelections.Count() )
- {
- returnValue = iSelections[ replyValue ];
- API_TRACE_1( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::RunL() - Set selection: %d", returnValue );
- }
- // Don't lock keys if something was selected
- iLockKeys = EFalse;
- }
- else
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::RunL() - Cancel pressed" );
- returnValue = 0;
- iLockKeys = ETrue;
- }
-
- //complete client requests
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::RunL() - Write response value to message" );
- iMessage.Write( iReplySlot, valuePck, 0 );
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::RunL() - Complete message" );
- iMessage.Complete( KErrNone );
- }
- else
- {
- // Message is being completed with KErrCancel in Cancel-method
- }
-
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::RunL() - Release resources" );
- delete iCoverUIITems;
- iCoverUIITems = 0;
- iSelections.Close();
-
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::RunL() - return void" );
- }
-
-// -----------------------------------------------------------------------------
-// CAccFwUiDialogNotifier::RunError()
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-TInt CAccFwUiDialogNotifier::RunError(TInt aError)
- {
- API_TRACE_1( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::RunError() - %d", aError );
- if( !iMessage.IsNull() )
- {
- iMessage.Complete( aError );
- }
- aError = KErrNone;
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::RunError() - return" );
- return aError;
- }
-
-// -----------------------------------------------------------------------------
-// CAccFwUiDialogNotifier::DoCancel()
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-void CAccFwUiDialogNotifier::DoCancel()
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::DoCancel() - enter" );
- if( !iMessage.IsNull() )
- {
- iMessage.Complete( KErrCancel );
- }
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::DoCancel() - return" );
- }
-
-
-// -----------------------------------------------------------------------------
-// CAccFwUiDialogNotifier::Cancel()
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-void CAccFwUiDialogNotifier::Cancel()
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::Cancel() - enter" );
-
- iIsCancelled = ETrue;
-
- if( iLockKeys && iWasLocked && ( iErr == KErrNone ) )
- {
- iServer.EnableKeyLock();
- }
-
- iLockKeys = ETrue;
-
- if ( iDialog )
- {
- //cancel active object, delete dialog and release resources
- if ( IsActive() )
- {
- CActive::Cancel();
- }
- delete iDialog;
- iDialog = 0;
- delete iCoverUIITems;
- iCoverUIITems = 0;
- iSelections.Close();
-
- TInt returnValue( 0 );
- TPckg<TInt> valuePck( returnValue );
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::Cancel() - Write response value to message" );
- iMessage.Write( iReplySlot, valuePck, 0 );
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::Cancel() - Complete message with Cancel" );
- iMessage.Complete( KErrCancel );
- }
-
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::Cancel() - return void" );
- }
-
-// -----------------------------------------------------------------------------
-// CAccFwUiDialogNotifier::UpdateL()
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-TPtrC8 CAccFwUiDialogNotifier::UpdateL(
- const TDesC8& /*aBuffer*/ )
- {
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::UpdateL() - enter" );
- API_TRACE_( "[AccFW: ACCFWUINOTIFIER] CAccFwUiDialogNotifier::UpdateL() - return void" );
- return KNullDesC8();
- }
-
-// End of File