--- a/profilesservices/FileList/Src/CFLDPopupList.cpp Thu Aug 19 10:12:30 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,637 +0,0 @@
-/*
-* Copyright (c) 2002 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 the CFLDPopupList.
-*
-*/
-
-
-
-// CLASS HEADER
-#include "CFLDPopupList.h"
-
-// INTERNAL INCLUDES
-#include "CFLDFileListModel.h"
-#include "MFLDFileObserver.h"
-#include "MFLDFileListBoxObserver.h"
-
-// EXTERNAL INCLUDES
-#include <AknIconArray.h>
-#include <aknmemorycardui.mbg>
-#include <AknsUtils.h>
-#include <gulicon.h>
-#include <aknconsts.h> // KAvkonBitmapFile, KAvkonVariatedBitmapsFile
-#include <variatedbitmaps.mbg> // MBM indices for seamless link
-#include <avkon.mbg>
-#include <data_caging_path_literals.hrh>
-#include <aknlists.h>
-#include <commondialogs.mbg>
-#include <filelist.mbg>
-#ifdef RD_TACTILE_FEEDBACK
-#include <touchfeedback.h>
-#endif //RD_TACTILE_FEEDBACK
-// CONSTANTS
-namespace
- {
- _LIT( KFLDMassStorageBitmapFile, "z:filelist.mbm" );
- _LIT( KFLDMemoryCardUiBitmapFile, "z:aknmemorycardui.mbm" );
-
- const TInt KIconGranularity( 3 );
- }
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CFLDPopupList::CFLDPopupList
-// C++ constructor can NOT contain any code, that might leave.
-// -----------------------------------------------------------------------------
-//
-CFLDPopupList::CFLDPopupList(
- MFLDFileObserver& aFileObserver,
- MFLDFileListBoxObserver* aListBoxObserver,
- CFLDFileListModel& aModel )
- : CAknPopupList(),
- iFileObserver( aFileObserver ),
- iListBoxObserver( aListBoxObserver ),
- iModel( aModel ),
- iPoint(-1,-1)
- {
- }
-
-
-void CFLDPopupList::ConstructL(
- CEikListBox* aListBox, TInt aCbaResource, AknPopupLayouts::TAknPopupLayouts aType )
- {
- // Notify foreground lost
- CCoeEnv* coeEnv = CCoeEnv::Static();
- coeEnv->AddForegroundObserverL( *this );
- coeEnv->AddFocusObserverL( *this );
-
- CAknPopupList::ConstructL( aListBox, aCbaResource, aType );
- }
-
-// -----------------------------------------------------------------------------
-// CFLDPopupList::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CFLDPopupList* CFLDPopupList::NewL(
- CEikListBox* aListBox,
- TInt aCbaResource,
- MFLDFileObserver& aFileObserver,
- MFLDFileListBoxObserver* aListBoxObserver,
- CFLDFileListModel& aModel,
- AknPopupLayouts::TAknPopupLayouts aType )
- {
- CFLDPopupList* self = new( ELeave )
- CFLDPopupList( aFileObserver, aListBoxObserver, aModel );
- CleanupStack::PushL( self );
- self->ConstructL( aListBox, aCbaResource, aType );
- CleanupStack::Pop( self );
- return self;
- }
-
-// Destructor
- CFLDPopupList::~CFLDPopupList()
- {
- CCoeEnv::Static()->RemoveForegroundObserver( *this );
- CCoeEnv::Static()->RemoveFocusObserver( *this );
- }
-
- // -----------------------------------------------------------------------------
- // CFLDPopupList::HandlePointerEventL
- // (other items were commented in a header).
- // -----------------------------------------------------------------------------
- //
- void CFLDPopupList::HandlePointerEventL(const TPointerEvent& aPointerEvent)
- {
- if ( aPointerEvent.iType == TPointerEvent::EButton1Down)
- {
- iPoint = aPointerEvent.iPosition;
- CancelPreview();
- }
- if (!Rect().Contains(iPoint))
- {
-#ifdef RD_TACTILE_FEEDBACK
- MTouchFeedback* feedback = MTouchFeedback::Instance();
- if (feedback)
- {
- feedback->InstantFeedback(this, ETouchFeedbackBasic);
- }
-#endif //RD_TACTILE_FEEDBACK }
- AttemptExitL(EFalse);
- }
- CAknPopupList::HandlePointerEventL(aPointerEvent);
- }
-// -----------------------------------------------------------------------------
-// CFLDPopupList::AttemptExitL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CFLDPopupList::AttemptExitL( TBool aAccept )
- {
- if( iExitChecksDone )
- {
- CAknPopupList::AttemptExitL( aAccept );
- return;
- }
-
- TFileName fileName( KNullDesC );
- iModel.GetFileName( fileName, iListBox->CurrentItemIndex() );
-
-#ifdef RD_VIDEO_AS_RINGING_TONE
- // Get current softkey state
- if( iListBoxObserver )
- {
- iListBoxObserver->HandleSoftKeyState( iSoftKeyState );
- }
- TBool isVideo( EFalse );
- if ( iModel.MediaFileType( fileName ) == ECLFMediaTypeVideo )
- {
- isVideo = ETrue;
- }
-#endif
-
- if( aAccept )
- {
- // User made a selection (didn't press cancel).
-
-#ifdef RD_VIDEO_AS_RINGING_TONE
- if( isVideo )
- {
- if( iSoftKeyState ==
- MFLDFileListBoxObserver::EToneSelectionSoftKeyState )
- {
- // Cancel listbox timer
- if( iListBoxObserver )
- {
- iListBoxObserver->HandleFileListBoxEventL(
- MFLDFileListBoxObserver::EOtherKeyEvent,
- fileName );
- }
- }
- else
- {
- // No need to cancel timer
- // (it has been already cancelled)
- }
- }
- else
- {
- // Cancel listbox timer
- if( iListBoxObserver )
- {
- iListBoxObserver->HandleFileListBoxEventL(
- MFLDFileListBoxObserver::EOtherKeyEvent,
- fileName );
- }
- }
-#else
- // Cancel listbox timer
- if( iListBoxObserver )
- {
- iListBoxObserver->HandleFileListBoxEventL(
- MFLDFileListBoxObserver::EOtherKeyEvent,
- fileName );
- }
-#endif
-
-#ifdef RD_VIDEO_AS_RINGING_TONE
- if( !isVideo ) // Only perform file validity check for audio files here
- {
- // Ask the observer if the file is valid.
- if( !iFileObserver.IsFileValidL(
- fileName, MFLDFileObserver::ESelect ) )
- {
- // Not ok to close the pop-up.
- // Return. Don't call CAknPopupList::AttemptExitL.
- return;
- }
- }
-
-#else
- // Ask the observer if the file is valid.
- if( !iFileObserver.IsFileValidL(
- fileName, MFLDFileObserver::ESelect ) )
- {
- // Not ok to close the pop-up.
- // Return. Don't call CAknPopupList::AttemptExitL.
- return;
- }
-#endif
-
-
-#ifdef RD_VIDEO_AS_RINGING_TONE
- if( iListBoxObserver )
- {
- // Ask the observer if the file is video
- if( isVideo )
- {// File is a video
-
- // Change the softkeys back to normal
- iListBoxObserver->HandleFileListBoxEventL(
- MFLDFileListBoxObserver::EVideoPreviewCanceled,
- fileName );
-
- if( iSoftKeyState
- == MFLDFileListBoxObserver::EToneSelectionSoftKeyState )
- { // File is a video and we are in tone selection list
-
- // Ask the observer if the file is valid.
- if( !iFileObserver.IsFileValidL(
- fileName, MFLDFileObserver::ESelect ) )
- {
- // Not ok to close the pop-up.
- // Return. Don't call CAknPopupList::AttemptExitL.
- return;
- }
- }
- else if( iSoftKeyState
- == MFLDFileListBoxObserver::EPreviewSoftKeyState )
- { // File is a video and it has been focused for 1s
-
- // Ask the observer if the file is valid.
- if( !iFileObserver.IsFileValidL(
- fileName, MFLDFileObserver::EPlay ) )
- {
- // Not ok to close the pop-up.
- // Return. Don't call CAknPopupList::AttemptExitL.
- return;
- }
-
- iListBoxObserver->HandleFileListBoxEventL(
- MFLDFileListBoxObserver::EVideoPreview,
- fileName );
-
- // Disable scrollbar
- ListBox()->ScrollBarFrame()->VerticalScrollBar()->SetDimmed( ETrue );
-
- // Remove the focus from listbox
- ListBox()->SetDimmed( ETrue );
-
- // Not ok to close the pop-up.
- // Return. Don't call CAknPopupList::AttemptExitL.
- return;
- }
- else if( iSoftKeyState
- == MFLDFileListBoxObserver::EPreviewSelectSoftKeyState )
- { // File is a video and it is in preview state
-
- // Ask the observer if the file is valid.
- if( !iFileObserver.IsFileValidL(
- fileName, MFLDFileObserver::ESelect ) )
- {
- // When video screen is closed,
- // listbox must be forced to be refreshed
- // ( otherwise scrollbar is not redrawn)
- ListBox()->SetDimmed( EFalse );
- ListBox()->ScrollBarFrame()->VerticalScrollBar()->SetDimmed( EFalse );
- DrawNow( CEikonEnv::Static()->EikAppUi()->ApplicationRect() );
- // Not ok to close the pop-up.
- // Return. Don't call CAknPopupList::AttemptExitL.
- return;
- }
-
- // When video screen is closed, listbox must be refreshed
- DrawDeferred();
- }
- }
- }
- }
- else // if( aAccept )
- {
- // User canceled selection
- if( iListBoxObserver )
- {
- if( isVideo )
- { // File is a video
-
- // Change the softkeys back to normal
- iListBoxObserver->HandleFileListBoxEventL(
- MFLDFileListBoxObserver::EVideoPreviewCanceled,
- fileName );
-
- if( iSoftKeyState ==
- MFLDFileListBoxObserver::EPreviewSelectSoftKeyState )
- { // File is a video and it is in preview state
-
- // When video screen is closed,
- // listbox must be forced to be refreshed
- // ( otherwise scrollbar is not redrawn)
- ListBox()->SetDimmed( EFalse );
- ListBox()->ScrollBarFrame()->VerticalScrollBar()->SetDimmed( EFalse );
- DrawNow( CEikonEnv::Static()->EikAppUi()->ApplicationRect() );
- // Not ok to close the pop-up.
- // Return. Don't call CAknPopupList::AttemptExitL.
- return;
- }
- }
- }
-#endif
-
- }
-
- iExitChecksDone = ETrue;
- CAknPopupList::AttemptExitL( aAccept );
- }
-
-// -----------------------------------------------------------------------------
-// CFLDPopupList::HandleResourceChange
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CFLDPopupList::HandleResourceChange( TInt aType )
- {
-#ifdef RD_VIDEO_AS_RINGING_TONE
- if( aType == KEikDynamicLayoutVariantSwitch ||
- aType == KAknsMessageSkinChange )
- {
- if( iListBoxObserver )
- {
- TRAP_IGNORE( iListBoxObserver->HandleFileListBoxEventL(
- MFLDFileListBoxObserver::EVideoPreviewCanceled ) );
- if( ListBox()->IsFocused() )
- {
- ListBox()->SetDimmed( EFalse );
- ListBox()->ScrollBarFrame()->VerticalScrollBar()->SetDimmed( EFalse );
- }
- }
- }
-#endif
- if( aType == KAknsMessageSkinChange )
- {
- TRAP_IGNORE( PopulateIconArrayL() );
- }
-
- CAknPopupList::HandleResourceChange( aType );
- }
-
-// -----------------------------------------------------------------------------
-// CFLDPopupList::GetFileListBoxObserver
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-MFLDFileListBoxObserver* CFLDPopupList::GetFileListBoxObserver()
- {
- return iListBoxObserver;
- }
-
-// -----------------------------------------------------------------------------
-// CFLDPopupList::HandleListBoxEventL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CFLDPopupList::HandleListBoxEventL( CEikListBox* aListBox,
- TListBoxEvent aEventType )
- {
- switch( aEventType )
- {
- // Special handling for touch: first click just starts preview;
- // second click (double click) will select the tone.
- // Fall through.
- case EEventItemClicked:
- {
- iModel.GetFileName( iCurrentFileName, iListBox->CurrentItemIndex() );
- iListBoxObserver->HandleFileListBoxEventL(
- MFLDFileListBoxObserver::EFocusChanged, iCurrentFileName );
- return;
- }
-
- case EEventItemDoubleClicked:
- AttemptExitL( ETrue );
- return;
-
- default:
- break;
- }
-
- CAknPopupList::HandleListBoxEventL( aListBox, aEventType );
- }
-
-// -----------------------------------------------------------------------------
-// CFLDPopupList::CancelPreview
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CFLDPopupList::CancelPreview()
- {
- if( iListBoxObserver )
- {
- TRAP_IGNORE( iListBoxObserver->HandleFileListBoxEventL(
- MFLDFileListBoxObserver::EOtherKeyEvent, KNullDesC ) );
- }
- }
-
-// -----------------------------------------------------------------------------
-// CFLDPopupList::PopupListWindow::
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-RWindow& CFLDPopupList::PopupListWindow() const
- {
- return Window();
- }
-
-// -----------------------------------------------------------------------------
-// CFLDPopupList::HandleGainingForeground
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CFLDPopupList::HandleGainingForeground()
- {
- TRAP_IGNORE( ListBox()->HandleItemAdditionL() );
- }
-// -----------------------------------------------------------------------------
-// CFLDPopupList::HandleLosingForeground
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CFLDPopupList::HandleLosingForeground()
- {
- if( iListBoxObserver )
- {
- iListBoxObserver->HandleSoftKeyState( iSoftKeyState );
- if( iSoftKeyState == MFLDFileListBoxObserver::EPreviewSelectSoftKeyState )
- {
- TRAP_IGNORE( iListBoxObserver->HandleFileListBoxEventL(
- MFLDFileListBoxObserver::EVideoPreviewCanceled, KNullDesC ) );
- DrawNow();
- }
-
- // Set the vertical scroll bar and listbox to not dimmed.
- if ( ListBox()->IsFocused() )
- {
- ListBox()->SetDimmed( EFalse );
- ListBox()->ScrollBarFrame()->VerticalScrollBar()->SetDimmed( EFalse );
- }
- }
- }
-
-// -----------------------------------------------------------------------------
-// CFLDPopupList::HandleChangeInFocus
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CFLDPopupList::HandleChangeInFocus()
- {
- if( ListBox()->IsFocused() )
- {
- ListBox()->SetDimmed( EFalse );
- }
- }
-// -----------------------------------------------------------------------------
-// CFLDPopupList::HandleDestructionOfFocusedItem
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CFLDPopupList::HandleDestructionOfFocusedItem()
- {
- }
-
-// -----------------------------------------------------------------------------
-// CFLDPopupList::PopulateIconArrayL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CFLDPopupList::PopulateIconArrayL()
- {
- CAknSingleGraphicBtPopupMenuStyleListBox* listBox =
- static_cast<CAknSingleGraphicBtPopupMenuStyleListBox*>( ListBox() );
-
- if( !listBox )
- {
- return;
- }
-
- // Create new icon array
- CArrayPtr<CGulIcon>* iconArray = new( ELeave ) CAknIconArray( KIconGranularity );
- CleanupStack::PushL( iconArray );
-
- MAknsSkinInstance* skin = AknsUtils::SkinInstance();
-
- //
- // Create an empty icon in icon array position 0
- //
- CGulIcon* icon =
- AknsUtils::CreateGulIconL( skin, KAknsIIDQgnPropEmpty, KAvkonBitmapFile,
- EMbmAvkonQgn_prop_empty, EMbmAvkonQgn_prop_empty_mask );
- CleanupStack::PushL( icon );
- iconArray->AppendL( icon );
- CleanupStack::Pop( icon );
-
- //
- // Create an URL icon for download tones in icon array position 1
- //
- icon = AknsUtils::CreateGulIconL( skin, KAknsIIDQgnPropLinkEmbdSmall,
- KAvkonVariatedBitmapsFile,
- EMbmVariatedbitmapsQgn_prop_link_embd_small,
- EMbmVariatedbitmapsQgn_prop_link_embd_small_mask );
- CleanupStack::PushL( icon );
- iconArray->AppendL( icon );
- CleanupStack::Pop( icon );
-
- //
- // Create an memory card icon in icon array position 2
- //
- TParse* fp = new(ELeave) TParse();
- fp->Set(KFLDMemoryCardUiBitmapFile, &KDC_APP_BITMAP_DIR, NULL);
- TFileName resourceFileName( fp->FullName() );
- delete fp;
-
- TRgb defaultColour( KRgbBlack );
- CFbsBitmap* bmap = NULL;
- CFbsBitmap* mask = NULL;
-
- AknsUtils::GetCachedColor( skin, defaultColour,
- KAknsIIDQsnIconColors, EAknsCIQsnIconColorsCG13 );
- AknsUtils::CreateColorIconLC( skin, KAknsIIDQgnPropLinkEmbdSmall,
- KAknsIIDQsnIconColors, EAknsCIQsnIconColorsCG13, bmap, mask,
- resourceFileName, EMbmAknmemorycarduiQgn_indi_mmc_add,
- EMbmAknmemorycarduiQgn_indi_mmc_add_mask,
- defaultColour );
- icon = CGulIcon::NewL( bmap, mask );
- icon->SetBitmapsOwnedExternally( EFalse );
- CleanupStack::Pop( 2 ); // icon owns the bitmaps now
-
- CleanupStack::PushL( icon );
- iconArray->AppendL( icon );
- CleanupStack::Pop( icon );
-
- //
- // Create an audio file icon in icon array position 3
- //
- icon = AknsUtils::CreateGulIconL( skin, KAknsIIDQgnPropFmgrFileSound,
- KCommonDialogsBitmapFile,
- EMbmCommondialogsQgn_prop_fmgr_file_sound,
- EMbmCommondialogsQgn_prop_fmgr_file_sound_mask );
- CleanupStack::PushL( icon );
- iconArray->AppendL( icon );
- CleanupStack::Pop( icon );
-
- //
- // Create a video file icon in icon array position 4
- //
- icon = AknsUtils::CreateGulIconL( skin, KAknsIIDQgnPropFmgrFileVideo,
- KCommonDialogsBitmapFile,
- EMbmCommondialogsQgn_prop_fmgr_file_video,
- EMbmCommondialogsQgn_prop_fmgr_file_video_mask );
- CleanupStack::PushL( icon );
- iconArray->AppendL( icon );
- CleanupStack::Pop( icon );
-
- //
- // create mass storage icon in icon array position 5
- //
- TParse* fp2 = new(ELeave) TParse();
- fp2->Set(KFLDMassStorageBitmapFile, &KDC_APP_BITMAP_DIR, NULL);
- resourceFileName = fp2->FullName();
- delete fp2;
-
- TRgb defaultColour2( KRgbBlack );
- CFbsBitmap* bmap2 = NULL;
- CFbsBitmap* mask2 = NULL;
-
- AknsUtils::GetCachedColor( skin, defaultColour2,
- KAknsIIDQsnIconColors, EAknsCIQsnIconColorsCG13 );
- AknsUtils::CreateColorIconLC( skin, KAknsIIDQgnPropLinkEmbdSmall,
- KAknsIIDQsnIconColors, EAknsCIQsnIconColorsCG13, bmap2, mask2,
- resourceFileName, EMbmFilelistQgn_indi_fmgr_ms_add,
- EMbmFilelistQgn_indi_fmgr_ms_add_mask,
- defaultColour2 );
-
- icon = CGulIcon::NewL( bmap2, mask2 );
- icon->SetBitmapsOwnedExternally( EFalse );
- CleanupStack::Pop( 2 ); // icon owns the bitmaps now
-
- CleanupStack::PushL( icon );
- iconArray->AppendL( icon );
- CleanupStack::Pop( icon );
-
-
- // Delete old icons
- CArrayPtr<CGulIcon>* arr = listBox->ItemDrawer()->ColumnData()->IconArray();
- if( arr )
- {
- arr->ResetAndDestroy();
- delete arr;
- arr = NULL;
- }
-
- listBox->ItemDrawer()->ColumnData()->SetIconArrayL( iconArray );
- CleanupStack::Pop( iconArray );
-
- }
-
-
-// End of File