--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/profilesservices/FileList/Src/CFLDFileListContainer.cpp Wed Sep 01 12:20:44 2010 +0100
@@ -0,0 +1,514 @@
+/*
+* 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:
+* A wrapper class, which is part of an example implementation of tone
+* selection list. It owns the list box, the model, and the controller,
+* and it is used to launch the popup list.
+* If you need to use a different list box style or a different file,
+* processor replace this class with your own container.
+*
+*
+*/
+
+
+// CLASS HEADER
+#include "CFLDFileListContainer.h"
+
+// INTERNAL INCLUDES
+#include "CFLDPopupList.h"
+#include "CFLDDRMImplementation.h"
+#include "CFLDBrowserLauncher.h"
+#include "CFLDSingleGraphicEntryFormatter.h"
+#include "FLDListBoxTemplate.h"
+#include "CFLDController.h"
+#include "CFLDFileListModel.h"
+
+// EXTERNAL INCLUDES
+#include <ConeResLoader.h>
+#include <StringLoader.h>
+#include <filelist.rsg>
+#include <featmgr.h>
+#include <pathinfo.h>
+#include <centralrepository.h>
+#include <ProfileEngineInternalCRKeys.h> // Profiles engine internal Central Repository keys
+#include <aknlists.h>
+
+// CONSTANTS
+namespace
+ {
+ // MIME types
+ _LIT( KFLDAMRMimeType, "audio/amr" );
+#ifndef __WMA
+ _LIT( KFLDAudioWMA, "audio/x-ms-wma" );
+#endif
+
+ _LIT( KFLDResourceFileName, "FileList.RSC" );
+
+ // Default delay 1000000 = 1sec
+ const TInt KDefaultDelay( 1000000 );
+ }
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CFLDFileListContainer* CFLDFileListContainer::NewL()
+ {
+ CFLDFileListContainer* self = CFLDFileListContainer::NewLC();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::NewLC
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CFLDFileListContainer* CFLDFileListContainer::NewLC()
+ {
+ CFLDFileListContainer* self =
+ new( ELeave ) CFLDFileListContainer();
+ CleanupStack::PushL( self );
+ self->ConstructL( R_FLD_LIST_MODEL, R_FLD_DIRECTORIES );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CFLDFileListContainer* CFLDFileListContainer::NewL(
+ const TInt aResourceId )
+ {
+ CFLDFileListContainer* self = CFLDFileListContainer::NewLC(
+ aResourceId, R_FLD_DIRECTORIES );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::NewLC
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CFLDFileListContainer* CFLDFileListContainer::NewLC(
+ const TInt aResourceId )
+ {
+ CFLDFileListContainer* self =
+ new( ELeave ) CFLDFileListContainer();
+ CleanupStack::PushL( self );
+ self->ConstructL( aResourceId, R_FLD_DIRECTORIES );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CFLDFileListContainer* CFLDFileListContainer::NewL(
+ const TInt aResourceId, const TInt aDirectoriesResourceId )
+ {
+ CFLDFileListContainer* self = CFLDFileListContainer::NewLC(
+ aResourceId, aDirectoriesResourceId );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::NewLC
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CFLDFileListContainer* CFLDFileListContainer::NewLC(
+ const TInt aResourceId, const TInt aDirectoriesResourceId )
+ {
+ CFLDFileListContainer* self =
+ new( ELeave ) CFLDFileListContainer();
+ CleanupStack::PushL( self );
+ self->ConstructL( aResourceId, aDirectoriesResourceId );
+ return self;
+ }
+
+// Destructor
+EXPORT_C CFLDFileListContainer::~CFLDFileListContainer()
+ {
+ iResourceLoader.Close();
+
+ delete iDRMImplementation;
+ delete iModel;
+ delete iController;
+ FeatureManager::UnInitializeLib();
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::CFLDFileListContainer
+// C++ constructor can NOT contain any code, that might leave.
+// -----------------------------------------------------------------------------
+//
+CFLDFileListContainer::CFLDFileListContainer()
+ : iResourceLoader( *( CCoeEnv::Static() ) )
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CFLDFileListContainer::ConstructL(
+ const TInt aResourceId, const TInt aDirectoriesResourceId )
+ {
+ // Open Filelist default resource
+ TFileName* fn = new (ELeave) TFileName
+ ( TParsePtrC( PathInfo::RomRootPath() ).Drive() );
+ CleanupStack::PushL( fn );
+
+ fn->Append( KDC_RESOURCE_FILES_DIR );
+ fn->Append( KFLDResourceFileName );
+ iResourceLoader.OpenL( *fn );
+ CleanupStack::PopAndDestroy( fn );
+
+ iModel = CFLDFileListModel::NewL( aResourceId, aDirectoriesResourceId );
+ CFLDSingleGraphicEntryFormatter* entryFormatter =
+ new ( ELeave ) CFLDSingleGraphicEntryFormatter();
+ iModel->SetEntryFormatter( entryFormatter );
+
+ // Add 'download tones' item to model
+ FeatureManager::InitializeLibL();
+ if( FeatureManager::FeatureSupported( KFeatureIdSeamlessLinks ) )
+ {
+ // Load 'download tones' text and format it
+ HBufC* text = StringLoader::LoadLC(
+ R_FLD_QTN_PROFILES_DOWNLOAD_TONES );
+ _LIT( KIconIndexAndTab, "1\t" );
+ HBufC* newText =
+ text->ReAllocL( text->Length() + KIconIndexAndTab().Length() );
+ CleanupStack::Pop( text );
+ CleanupStack::PushL( newText );
+ TPtr des( newText->Des() );
+ des.Insert( 0, KIconIndexAndTab );
+ // Insert formatted 'download tones' text to model
+ iModel->InsertNullItemL( des, KNullDesC );
+ CleanupStack::PopAndDestroy( newText );
+ }
+
+ iDRMImplementation = CFLDDRMImplementation::NewL( iModel );
+
+ TBool showErrorMsgs( ETrue );
+ iController = CFLDController::NewL( showErrorMsgs, KDefaultDelay );
+ iController->SetFileObserver( iDRMImplementation );
+
+ // Following implementation enables disabling recordable ringing tones.
+ TInt recEnable( 0 );
+ CRepository* cenrep = CRepository::NewL( KCRUidProfileEngine );
+ CleanupStack::PushL( cenrep );
+ User::LeaveIfError( cenrep->Get( KProEngRecordedRingingTones, recEnable ) );
+ CleanupStack::PopAndDestroy( cenrep );
+
+ if( !recEnable )
+ {
+ // Recorded tones as ringing tones should be disabled.
+ // Exclude AMR files.
+ iModel->AddExclusiveMimeTypeL( KFLDAMRMimeType );
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::SetAutomatedType()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::SetAutomatedType(
+ CDRMHelper::TDRMHelperAutomatedType aAutomatedType )
+ {
+ iDRMImplementation->SetAutomatedType( aAutomatedType );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::LaunchL()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool CFLDFileListContainer::LaunchL( TDes& aFileName, const TDesC& aPopupTitle )
+ {
+ // Update the list
+ iModel->RefreshEntryListL();
+
+ CEikFormattedCellListBox* listBox = NULL;
+ listBox = new( ELeave ) FLDListBoxTemplate
+ <CAknSingleGraphicBtPopupMenuStyleListBox>( *iController, *iModel );
+ CleanupStack::PushL( listBox );
+
+ // Create the popup list
+ CFLDPopupList* popup = CFLDPopupList::NewL( listBox,
+ R_AVKON_SOFTKEYS_SELECT_CANCEL__SELECT,
+ *iDRMImplementation, iController,
+ *iModel, AknPopupLayouts::EMenuGraphicWindow );
+ // EMenuGraphicWindow for CAknSingleGraphicBtPopupMenuStyleListBox
+ CleanupStack::PushL( popup );
+
+ static_cast<FLDListBoxTemplate
+ <CAknSingleGraphicBtPopupMenuStyleListBox> *>( listBox )
+ ->SetListBox( popup );
+
+ // Video player can be fully constructed only when popup list
+ // is constructed
+ iController->CompleteConstructionL( popup->PopupListWindow() );
+
+ // Set popup to Model
+ iModel->SetPopupList( popup );
+
+ popup->SetTitleL( aPopupTitle );
+
+ listBox->ConstructL( popup,
+ EAknListBoxSelectionList | EAknListBoxLoopScrolling );
+
+ // Create the scroll indicator
+ listBox->CreateScrollBarFrameL( ETrue );
+ listBox->ScrollBarFrame()->SetScrollBarVisibilityL(
+ CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);
+
+ // Set the listbox to use the the file list model
+ listBox->Model()->SetItemTextArray( iModel );
+ listBox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
+
+ // Refresh the listbox due to model change
+ listBox->HandleItemAdditionL();
+
+ popup->PopulateIconArrayL();
+
+ // If a filename was given, set focus on it
+ if ( aFileName != KNullDesC )
+ {
+ TInt index = iModel->FindFileL( aFileName );
+ if ( index != KErrNotFound )
+ {
+ listBox->SetCurrentItemIndex( index );
+ }
+ }
+
+ popup->ListBox()->DisableSingleClick(ETrue);
+ TBool result = popup->ExecuteLD();
+ // Note, CAknPopupList must NOT be popped out
+ // before ExecuteLD (like dialogs do) but after.
+ CleanupStack::Pop( popup );
+
+ // Reset popup pointer
+ iModel->SetPopupList( NULL );
+
+ if ( result )
+ {
+ TInt selectedIndex( listBox->CurrentItemIndex() );
+
+ // Check if the selected item is 'Download tones' or regular ringingtone
+ TFileName selectedFileName( KNullDesC );
+ iModel->GetFileName( selectedFileName, selectedIndex );
+
+ // If there is such a model that has no 'Download tones' item but
+ // seamless links are supported, we have to check that selectedFileName
+ // is really ringingtone (it is not a null item)
+ if( selectedIndex == 0 &&
+ FeatureManager::FeatureSupported( KFeatureIdSeamlessLinks ) &&
+ selectedFileName.Length() == 0 )
+ {
+ // User selected the first item "Download tones". Launch browser.
+ CFLDBrowserLauncher* launcher = CFLDBrowserLauncher::NewLC();
+ launcher->LaunchBrowserL();
+ CleanupStack::PopAndDestroy(); // launcher
+ result = EFalse; // No tone was selected
+ }
+ else
+ {
+ // Any other choice. Copy selected file name to aFileName.
+ iModel->GetFileName( aFileName, selectedIndex );
+ }
+ }
+
+ CleanupStack::PopAndDestroy(); // listBox
+
+ return result;
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::InsertNullItemL()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::InsertNullItemL(
+ const TDesC& aItemText )
+ {
+ iModel->InsertNullItemL( aItemText );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::InsertNullItemL()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::InsertNullItemL(
+ const TDesC& aItemText, const TDesC& aFileName )
+ {
+ iModel->InsertNullItemL( aItemText, aFileName );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::InsertEndNullItemL()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::InsertEndNullItemL(
+ const TDesC& aItemText )
+ {
+ iModel->InsertEndNullItemL( aItemText );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::InsertEndNullItemL()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::InsertEndNullItemL(
+ const TDesC& aItemText, const TDesC& aFileName )
+ {
+ iModel->InsertEndNullItemL( aItemText, aFileName );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::SetDelay()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::SetDelay( TTimeIntervalMicroSeconds32 aDelay )
+ {
+ iController->SetDelay( aDelay );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::SetVolume()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::SetVolume( TInt aVolume )
+ {
+ iController->SetVolume( aVolume );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::SetRingingType()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::SetRingingType( TInt aRingingType )
+ {
+ iController->SetRingingType( aRingingType );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::SetVibra()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::SetVibra( TBool aVibra )
+ {
+ iController->SetVibra( aVibra );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::Set3dEffects()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::Set3dEffects( TBool a3dEffects )
+ {
+ iController->Set3dEffects( a3dEffects );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::AddExclusiveMimeTypeL()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::AddExclusiveMimeTypeL( const TDesC& aMimeType )
+ {
+ iModel->AddExclusiveMimeTypeL( aMimeType );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::AddExclusiveMediaTypeL()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::AddExclusiveMediaTypeL( const TInt32 aMediaType )
+ {
+ iModel->AddExclusiveMediaTypeL( aMediaType );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::SetWantedMimeTypesL()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::SetWantedMimeTypesL( const MDesCArray& aMimeTypes )
+ {
+ iModel->SetWantedMimeTypesL( aMimeTypes );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::SetWantedMediaTypesL()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::SetWantedMediaTypesL( const TArray<TCLFMediaType>& aMediaTypes )
+ {
+ iModel->SetWantedMediaTypesL( aMediaTypes );
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::SetWantedMimeTypesL()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::ResetExclusiveMimeTypes()
+ {
+ iModel->ResetExclusiveMimeTypes();
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::SetWantedMimeTypesL()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::ResetExclusiveMediaTypes()
+ {
+ iModel->ResetExclusiveMediaTypes();
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListContainer::SetMaxFileSize()
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CFLDFileListContainer::SetMaxFileSize( const TInt aMaxFileSize )
+ {
+ iModel->SetMaxFileSize( aMaxFileSize );
+ }
+
+
+// End of File