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/*
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Implementation of the CFLDPopupList.
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*
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*/
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// CLASS HEADER
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#include "CFLDPopupList.h"
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// INTERNAL INCLUDES
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#include "CFLDFileListModel.h"
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#include "MFLDFileObserver.h"
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#include "MFLDFileListBoxObserver.h"
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// EXTERNAL INCLUDES
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#include <AknIconArray.h>
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#include <aknmemorycardui.mbg>
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#include <AknsUtils.h>
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#include <gulicon.h>
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#include <aknconsts.h> // KAvkonBitmapFile, KAvkonVariatedBitmapsFile
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#include <variatedbitmaps.mbg> // MBM indices for seamless link
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#include <avkon.mbg>
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#include <data_caging_path_literals.hrh>
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#include <aknlists.h>
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#include <commondialogs.mbg>
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#include <filelist.mbg>
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#ifdef RD_TACTILE_FEEDBACK
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#include <touchfeedback.h>
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#endif //RD_TACTILE_FEEDBACK
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// CONSTANTS
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namespace
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{
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_LIT( KFLDMassStorageBitmapFile, "z:filelist.mbm" );
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_LIT( KFLDMemoryCardUiBitmapFile, "z:aknmemorycardui.mbm" );
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const TInt KIconGranularity( 3 );
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}
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CFLDPopupList::CFLDPopupList
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// C++ constructor can NOT contain any code, that might leave.
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// -----------------------------------------------------------------------------
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//
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CFLDPopupList::CFLDPopupList(
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MFLDFileObserver& aFileObserver,
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MFLDFileListBoxObserver* aListBoxObserver,
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CFLDFileListModel& aModel )
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: CAknPopupList(),
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iFileObserver( aFileObserver ),
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iListBoxObserver( aListBoxObserver ),
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iModel( aModel ),
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iPoint(-1,-1)
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{
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}
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void CFLDPopupList::ConstructL(
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CEikListBox* aListBox, TInt aCbaResource, AknPopupLayouts::TAknPopupLayouts aType )
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{
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// Notify foreground lost
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CCoeEnv* coeEnv = CCoeEnv::Static();
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coeEnv->AddForegroundObserverL( *this );
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coeEnv->AddFocusObserverL( *this );
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CAknPopupList::ConstructL( aListBox, aCbaResource, aType );
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}
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// -----------------------------------------------------------------------------
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// CFLDPopupList::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CFLDPopupList* CFLDPopupList::NewL(
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CEikListBox* aListBox,
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TInt aCbaResource,
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MFLDFileObserver& aFileObserver,
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MFLDFileListBoxObserver* aListBoxObserver,
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CFLDFileListModel& aModel,
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AknPopupLayouts::TAknPopupLayouts aType )
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{
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CFLDPopupList* self = new( ELeave )
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CFLDPopupList( aFileObserver, aListBoxObserver, aModel );
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CleanupStack::PushL( self );
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self->ConstructL( aListBox, aCbaResource, aType );
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CleanupStack::Pop( self );
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return self;
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}
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// Destructor
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CFLDPopupList::~CFLDPopupList()
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{
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CCoeEnv::Static()->RemoveForegroundObserver( *this );
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CCoeEnv::Static()->RemoveFocusObserver( *this );
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}
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// -----------------------------------------------------------------------------
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// CFLDPopupList::HandlePointerEventL
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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void CFLDPopupList::HandlePointerEventL(const TPointerEvent& aPointerEvent)
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{
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if ( aPointerEvent.iType == TPointerEvent::EButton1Down)
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{
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iPoint = aPointerEvent.iPosition;
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CancelPreview();
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}
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if (!Rect().Contains(iPoint))
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{
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#ifdef RD_TACTILE_FEEDBACK
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MTouchFeedback* feedback = MTouchFeedback::Instance();
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if (feedback)
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{
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feedback->InstantFeedback(this, ETouchFeedbackBasic);
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}
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#endif //RD_TACTILE_FEEDBACK }
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AttemptExitL(EFalse);
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}
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CAknPopupList::HandlePointerEventL(aPointerEvent);
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}
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// -----------------------------------------------------------------------------
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// CFLDPopupList::AttemptExitL
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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void CFLDPopupList::AttemptExitL( TBool aAccept )
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{
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if( iExitChecksDone )
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{
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CAknPopupList::AttemptExitL( aAccept );
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return;
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}
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TFileName fileName( KNullDesC );
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iModel.GetFileName( fileName, iListBox->CurrentItemIndex() );
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#ifdef RD_VIDEO_AS_RINGING_TONE
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// Get current softkey state
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if( iListBoxObserver )
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{
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iListBoxObserver->HandleSoftKeyState( iSoftKeyState );
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}
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TBool isVideo( EFalse );
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if ( iModel.MediaFileType( fileName ) == ECLFMediaTypeVideo )
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{
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isVideo = ETrue;
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}
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#endif
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if( aAccept )
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{
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// User made a selection (didn't press cancel).
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#ifdef RD_VIDEO_AS_RINGING_TONE
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if( isVideo )
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{
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if( iSoftKeyState ==
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MFLDFileListBoxObserver::EToneSelectionSoftKeyState )
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{
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// Cancel listbox timer
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if( iListBoxObserver )
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{
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iListBoxObserver->HandleFileListBoxEventL(
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MFLDFileListBoxObserver::EOtherKeyEvent,
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fileName );
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}
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}
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else
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{
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// No need to cancel timer
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// (it has been already cancelled)
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}
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}
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else
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{
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// Cancel listbox timer
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if( iListBoxObserver )
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{
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iListBoxObserver->HandleFileListBoxEventL(
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MFLDFileListBoxObserver::EOtherKeyEvent,
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fileName );
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}
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}
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#else
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// Cancel listbox timer
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if( iListBoxObserver )
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{
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iListBoxObserver->HandleFileListBoxEventL(
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MFLDFileListBoxObserver::EOtherKeyEvent,
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fileName );
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}
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#endif
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#ifdef RD_VIDEO_AS_RINGING_TONE
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if( !isVideo ) // Only perform file validity check for audio files here
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{
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// Ask the observer if the file is valid.
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if( !iFileObserver.IsFileValidL(
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fileName, MFLDFileObserver::ESelect ) )
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{
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// Not ok to close the pop-up.
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// Return. Don't call CAknPopupList::AttemptExitL.
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return;
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}
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}
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#else
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// Ask the observer if the file is valid.
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if( !iFileObserver.IsFileValidL(
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fileName, MFLDFileObserver::ESelect ) )
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{
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// Not ok to close the pop-up.
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// Return. Don't call CAknPopupList::AttemptExitL.
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return;
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}
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#endif
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#ifdef RD_VIDEO_AS_RINGING_TONE
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if( iListBoxObserver )
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{
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// Ask the observer if the file is video
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if( isVideo )
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{// File is a video
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// Change the softkeys back to normal
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iListBoxObserver->HandleFileListBoxEventL(
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MFLDFileListBoxObserver::EVideoPreviewCanceled,
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fileName );
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if( iSoftKeyState
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== MFLDFileListBoxObserver::EToneSelectionSoftKeyState )
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{ // File is a video and we are in tone selection list
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// Ask the observer if the file is valid.
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if( !iFileObserver.IsFileValidL(
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fileName, MFLDFileObserver::ESelect ) )
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{
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// Not ok to close the pop-up.
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// Return. Don't call CAknPopupList::AttemptExitL.
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return;
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}
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}
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else if( iSoftKeyState
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== MFLDFileListBoxObserver::EPreviewSoftKeyState )
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{ // File is a video and it has been focused for 1s
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// Ask the observer if the file is valid.
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if( !iFileObserver.IsFileValidL(
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fileName, MFLDFileObserver::EPlay ) )
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{
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// Not ok to close the pop-up.
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// Return. Don't call CAknPopupList::AttemptExitL.
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return;
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}
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iListBoxObserver->HandleFileListBoxEventL(
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MFLDFileListBoxObserver::EVideoPreview,
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fileName );
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// Disable scrollbar
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ListBox()->ScrollBarFrame()->VerticalScrollBar()->SetDimmed( ETrue );
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// Remove the focus from listbox
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ListBox()->SetDimmed( ETrue );
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// Not ok to close the pop-up.
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// Return. Don't call CAknPopupList::AttemptExitL.
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return;
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}
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else if( iSoftKeyState
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== MFLDFileListBoxObserver::EPreviewSelectSoftKeyState )
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{ // File is a video and it is in preview state
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// Ask the observer if the file is valid.
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if( !iFileObserver.IsFileValidL(
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fileName, MFLDFileObserver::ESelect ) )
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{
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// When video screen is closed,
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// listbox must be forced to be refreshed
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// ( otherwise scrollbar is not redrawn)
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ListBox()->SetDimmed( EFalse );
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ListBox()->ScrollBarFrame()->VerticalScrollBar()->SetDimmed( EFalse );
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DrawNow( CEikonEnv::Static()->EikAppUi()->ApplicationRect() );
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// Not ok to close the pop-up.
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// Return. Don't call CAknPopupList::AttemptExitL.
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return;
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}
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// When video screen is closed, listbox must be refreshed
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DrawDeferred();
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}
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}
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}
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}
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else // if( aAccept )
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{
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// User canceled selection
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if( iListBoxObserver )
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{
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if( isVideo )
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{ // File is a video
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// Change the softkeys back to normal
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iListBoxObserver->HandleFileListBoxEventL(
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MFLDFileListBoxObserver::EVideoPreviewCanceled,
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fileName );
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if( iSoftKeyState ==
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MFLDFileListBoxObserver::EPreviewSelectSoftKeyState )
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{ // File is a video and it is in preview state
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// When video screen is closed,
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// listbox must be forced to be refreshed
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// ( otherwise scrollbar is not redrawn)
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ListBox()->SetDimmed( EFalse );
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ListBox()->ScrollBarFrame()->VerticalScrollBar()->SetDimmed( EFalse );
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DrawNow( CEikonEnv::Static()->EikAppUi()->ApplicationRect() );
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// Not ok to close the pop-up.
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// Return. Don't call CAknPopupList::AttemptExitL.
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return;
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}
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}
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}
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#endif
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}
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iExitChecksDone = ETrue;
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CAknPopupList::AttemptExitL( aAccept );
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}
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// -----------------------------------------------------------------------------
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// CFLDPopupList::HandleResourceChange
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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void CFLDPopupList::HandleResourceChange( TInt aType )
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{
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#ifdef RD_VIDEO_AS_RINGING_TONE
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if( aType == KEikDynamicLayoutVariantSwitch ||
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aType == KAknsMessageSkinChange )
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{
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if( iListBoxObserver )
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{
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TRAP_IGNORE( iListBoxObserver->HandleFileListBoxEventL(
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MFLDFileListBoxObserver::EVideoPreviewCanceled ) );
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if( ListBox()->IsFocused() )
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{
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ListBox()->SetDimmed( EFalse );
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ListBox()->ScrollBarFrame()->VerticalScrollBar()->SetDimmed( EFalse );
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}
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}
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}
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#endif
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if( aType == KAknsMessageSkinChange )
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{
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TRAP_IGNORE( PopulateIconArrayL() );
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}
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CAknPopupList::HandleResourceChange( aType );
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}
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// -----------------------------------------------------------------------------
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// CFLDPopupList::GetFileListBoxObserver
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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MFLDFileListBoxObserver* CFLDPopupList::GetFileListBoxObserver()
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{
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return iListBoxObserver;
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}
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// -----------------------------------------------------------------------------
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// CFLDPopupList::HandleListBoxEventL
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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void CFLDPopupList::HandleListBoxEventL( CEikListBox* aListBox,
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TListBoxEvent aEventType )
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{
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switch( aEventType )
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{
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// Special handling for touch: first click just starts preview;
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// second click (double click) will select the tone.
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// Fall through.
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case EEventItemClicked:
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{
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iModel.GetFileName( iCurrentFileName, iListBox->CurrentItemIndex() );
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iListBoxObserver->HandleFileListBoxEventL(
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MFLDFileListBoxObserver::EFocusChanged, iCurrentFileName );
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return;
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}
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case EEventItemDoubleClicked:
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AttemptExitL( ETrue );
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return;
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default:
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break;
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}
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CAknPopupList::HandleListBoxEventL( aListBox, aEventType );
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}
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// -----------------------------------------------------------------------------
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// CFLDPopupList::CancelPreview
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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void CFLDPopupList::CancelPreview()
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{
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if( iListBoxObserver )
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{
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TRAP_IGNORE( iListBoxObserver->HandleFileListBoxEventL(
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MFLDFileListBoxObserver::EOtherKeyEvent, KNullDesC ) );
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}
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}
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// -----------------------------------------------------------------------------
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// CFLDPopupList::PopupListWindow::
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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|
441 |
RWindow& CFLDPopupList::PopupListWindow() const
|
|
442 |
{
|
|
443 |
return Window();
|
|
444 |
}
|
|
445 |
|
|
446 |
// -----------------------------------------------------------------------------
|
|
447 |
// CFLDPopupList::HandleGainingForeground
|
|
448 |
// (other items were commented in a header).
|
|
449 |
// -----------------------------------------------------------------------------
|
|
450 |
//
|
|
451 |
void CFLDPopupList::HandleGainingForeground()
|
|
452 |
{
|
|
453 |
TRAP_IGNORE( ListBox()->HandleItemAdditionL() );
|
|
454 |
}
|
|
455 |
// -----------------------------------------------------------------------------
|
|
456 |
// CFLDPopupList::HandleLosingForeground
|
|
457 |
// (other items were commented in a header).
|
|
458 |
// -----------------------------------------------------------------------------
|
|
459 |
//
|
|
460 |
void CFLDPopupList::HandleLosingForeground()
|
|
461 |
{
|
|
462 |
if( iListBoxObserver )
|
|
463 |
{
|
|
464 |
iListBoxObserver->HandleSoftKeyState( iSoftKeyState );
|
|
465 |
if( iSoftKeyState == MFLDFileListBoxObserver::EPreviewSelectSoftKeyState )
|
|
466 |
{
|
|
467 |
TRAP_IGNORE( iListBoxObserver->HandleFileListBoxEventL(
|
|
468 |
MFLDFileListBoxObserver::EVideoPreviewCanceled, KNullDesC ) );
|
|
469 |
DrawNow();
|
|
470 |
}
|
|
471 |
|
|
472 |
// Set the vertical scroll bar and listbox to not dimmed.
|
|
473 |
if ( ListBox()->IsFocused() )
|
|
474 |
{
|
|
475 |
ListBox()->SetDimmed( EFalse );
|
|
476 |
ListBox()->ScrollBarFrame()->VerticalScrollBar()->SetDimmed( EFalse );
|
|
477 |
}
|
|
478 |
}
|
|
479 |
}
|
|
480 |
|
|
481 |
// -----------------------------------------------------------------------------
|
|
482 |
// CFLDPopupList::HandleChangeInFocus
|
|
483 |
// (other items were commented in a header).
|
|
484 |
// -----------------------------------------------------------------------------
|
|
485 |
//
|
|
486 |
void CFLDPopupList::HandleChangeInFocus()
|
|
487 |
{
|
|
488 |
if( ListBox()->IsFocused() )
|
|
489 |
{
|
|
490 |
ListBox()->SetDimmed( EFalse );
|
|
491 |
}
|
|
492 |
}
|
|
493 |
// -----------------------------------------------------------------------------
|
|
494 |
// CFLDPopupList::HandleDestructionOfFocusedItem
|
|
495 |
// (other items were commented in a header).
|
|
496 |
// -----------------------------------------------------------------------------
|
|
497 |
//
|
|
498 |
void CFLDPopupList::HandleDestructionOfFocusedItem()
|
|
499 |
{
|
|
500 |
}
|
|
501 |
|
|
502 |
// -----------------------------------------------------------------------------
|
|
503 |
// CFLDPopupList::PopulateIconArrayL
|
|
504 |
// (other items were commented in a header).
|
|
505 |
// -----------------------------------------------------------------------------
|
|
506 |
//
|
|
507 |
void CFLDPopupList::PopulateIconArrayL()
|
|
508 |
{
|
|
509 |
CAknSingleGraphicBtPopupMenuStyleListBox* listBox =
|
|
510 |
static_cast<CAknSingleGraphicBtPopupMenuStyleListBox*>( ListBox() );
|
|
511 |
|
|
512 |
if( !listBox )
|
|
513 |
{
|
|
514 |
return;
|
|
515 |
}
|
|
516 |
|
|
517 |
// Create new icon array
|
|
518 |
CArrayPtr<CGulIcon>* iconArray = new( ELeave ) CAknIconArray( KIconGranularity );
|
|
519 |
CleanupStack::PushL( iconArray );
|
|
520 |
|
|
521 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
522 |
|
|
523 |
//
|
|
524 |
// Create an empty icon in icon array position 0
|
|
525 |
//
|
|
526 |
CGulIcon* icon =
|
|
527 |
AknsUtils::CreateGulIconL( skin, KAknsIIDQgnPropEmpty, KAvkonBitmapFile,
|
|
528 |
EMbmAvkonQgn_prop_empty, EMbmAvkonQgn_prop_empty_mask );
|
|
529 |
CleanupStack::PushL( icon );
|
|
530 |
iconArray->AppendL( icon );
|
|
531 |
CleanupStack::Pop( icon );
|
|
532 |
|
|
533 |
//
|
|
534 |
// Create an URL icon for download tones in icon array position 1
|
|
535 |
//
|
|
536 |
icon = AknsUtils::CreateGulIconL( skin, KAknsIIDQgnPropLinkEmbdSmall,
|
|
537 |
KAvkonVariatedBitmapsFile,
|
|
538 |
EMbmVariatedbitmapsQgn_prop_link_embd_small,
|
|
539 |
EMbmVariatedbitmapsQgn_prop_link_embd_small_mask );
|
|
540 |
CleanupStack::PushL( icon );
|
|
541 |
iconArray->AppendL( icon );
|
|
542 |
CleanupStack::Pop( icon );
|
|
543 |
|
|
544 |
//
|
|
545 |
// Create an memory card icon in icon array position 2
|
|
546 |
//
|
|
547 |
TParse* fp = new(ELeave) TParse();
|
|
548 |
fp->Set(KFLDMemoryCardUiBitmapFile, &KDC_APP_BITMAP_DIR, NULL);
|
|
549 |
TFileName resourceFileName( fp->FullName() );
|
|
550 |
delete fp;
|
|
551 |
|
|
552 |
TRgb defaultColour( KRgbBlack );
|
|
553 |
CFbsBitmap* bmap = NULL;
|
|
554 |
CFbsBitmap* mask = NULL;
|
|
555 |
|
|
556 |
AknsUtils::GetCachedColor( skin, defaultColour,
|
|
557 |
KAknsIIDQsnIconColors, EAknsCIQsnIconColorsCG13 );
|
|
558 |
AknsUtils::CreateColorIconLC( skin, KAknsIIDQgnPropLinkEmbdSmall,
|
|
559 |
KAknsIIDQsnIconColors, EAknsCIQsnIconColorsCG13, bmap, mask,
|
|
560 |
resourceFileName, EMbmAknmemorycarduiQgn_indi_mmc_add,
|
|
561 |
EMbmAknmemorycarduiQgn_indi_mmc_add_mask,
|
|
562 |
defaultColour );
|
|
563 |
icon = CGulIcon::NewL( bmap, mask );
|
|
564 |
icon->SetBitmapsOwnedExternally( EFalse );
|
|
565 |
CleanupStack::Pop( 2 ); // icon owns the bitmaps now
|
|
566 |
|
|
567 |
CleanupStack::PushL( icon );
|
|
568 |
iconArray->AppendL( icon );
|
|
569 |
CleanupStack::Pop( icon );
|
|
570 |
|
|
571 |
//
|
|
572 |
// Create an audio file icon in icon array position 3
|
|
573 |
//
|
|
574 |
icon = AknsUtils::CreateGulIconL( skin, KAknsIIDQgnPropFmgrFileSound,
|
|
575 |
KCommonDialogsBitmapFile,
|
|
576 |
EMbmCommondialogsQgn_prop_fmgr_file_sound,
|
|
577 |
EMbmCommondialogsQgn_prop_fmgr_file_sound_mask );
|
|
578 |
CleanupStack::PushL( icon );
|
|
579 |
iconArray->AppendL( icon );
|
|
580 |
CleanupStack::Pop( icon );
|
|
581 |
|
|
582 |
//
|
|
583 |
// Create a video file icon in icon array position 4
|
|
584 |
//
|
|
585 |
icon = AknsUtils::CreateGulIconL( skin, KAknsIIDQgnPropFmgrFileVideo,
|
|
586 |
KCommonDialogsBitmapFile,
|
|
587 |
EMbmCommondialogsQgn_prop_fmgr_file_video,
|
|
588 |
EMbmCommondialogsQgn_prop_fmgr_file_video_mask );
|
|
589 |
CleanupStack::PushL( icon );
|
|
590 |
iconArray->AppendL( icon );
|
|
591 |
CleanupStack::Pop( icon );
|
|
592 |
|
|
593 |
//
|
|
594 |
// create mass storage icon in icon array position 5
|
|
595 |
//
|
|
596 |
TParse* fp2 = new(ELeave) TParse();
|
|
597 |
fp2->Set(KFLDMassStorageBitmapFile, &KDC_APP_BITMAP_DIR, NULL);
|
|
598 |
resourceFileName = fp2->FullName();
|
|
599 |
delete fp2;
|
|
600 |
|
|
601 |
TRgb defaultColour2( KRgbBlack );
|
|
602 |
CFbsBitmap* bmap2 = NULL;
|
|
603 |
CFbsBitmap* mask2 = NULL;
|
|
604 |
|
|
605 |
AknsUtils::GetCachedColor( skin, defaultColour2,
|
|
606 |
KAknsIIDQsnIconColors, EAknsCIQsnIconColorsCG13 );
|
|
607 |
AknsUtils::CreateColorIconLC( skin, KAknsIIDQgnPropLinkEmbdSmall,
|
|
608 |
KAknsIIDQsnIconColors, EAknsCIQsnIconColorsCG13, bmap2, mask2,
|
|
609 |
resourceFileName, EMbmFilelistQgn_indi_fmgr_ms_add,
|
|
610 |
EMbmFilelistQgn_indi_fmgr_ms_add_mask,
|
|
611 |
defaultColour2 );
|
|
612 |
|
|
613 |
icon = CGulIcon::NewL( bmap2, mask2 );
|
|
614 |
icon->SetBitmapsOwnedExternally( EFalse );
|
|
615 |
CleanupStack::Pop( 2 ); // icon owns the bitmaps now
|
|
616 |
|
|
617 |
CleanupStack::PushL( icon );
|
|
618 |
iconArray->AppendL( icon );
|
|
619 |
CleanupStack::Pop( icon );
|
|
620 |
|
|
621 |
|
|
622 |
// Delete old icons
|
|
623 |
CArrayPtr<CGulIcon>* arr = listBox->ItemDrawer()->ColumnData()->IconArray();
|
|
624 |
if( arr )
|
|
625 |
{
|
|
626 |
arr->ResetAndDestroy();
|
|
627 |
delete arr;
|
|
628 |
arr = NULL;
|
|
629 |
}
|
|
630 |
|
|
631 |
listBox->ItemDrawer()->ColumnData()->SetIconArrayL( iconArray );
|
|
632 |
CleanupStack::Pop( iconArray );
|
|
633 |
|
|
634 |
}
|
|
635 |
|
|
636 |
|
|
637 |
// End of File
|