--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpxmusicplayer/app/src/mpxdocument.cpp	Thu Dec 17 08:45:05 2009 +0200
@@ -0,0 +1,250 @@
+/*
+* Copyright (c) 2006 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:  Document class required by AVKON application framework.
+*
+*/
+
+
+// INCLUDE FILES
+#include <AiwGenericParam.h>
+#include <mpxviewutility.h>
+
+#include "mpxdocument.h"
+#include "mpxappui.h"
+#include "mpxtlshelper.h"
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// C++ constructor.
+// ---------------------------------------------------------------------------
+//
+CMPXDocument::CMPXDocument( CEikApplication& aApp )
+    : CAiwGenericParamConsumer( aApp )
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// Symbian 2nd phase constructor can leave.
+// ---------------------------------------------------------------------------
+//
+void CMPXDocument::ConstructL()
+    {
+    // Initialize TLS
+    MPXTlsHelper::InitializeL();
+
+    // Get view utility. View utility must be created before AppUi.
+    iViewUtility = MMPXViewUtility::UtilityL();
+    }
+
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CMPXDocument* CMPXDocument::NewL(
+    CEikApplication& aApp )
+    {
+    CMPXDocument* self = new ( ELeave ) CMPXDocument( aApp );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CMPXDocument::~CMPXDocument()
+    {
+    if ( iViewUtility )
+        {
+        iViewUtility->Close();
+        }
+
+    // Release resources in TLS
+    MPXTlsHelper::Uninitialize();
+    }
+
+
+// ---------------------------------------------------------------------------
+// Parse input paramaters from AIW interface.
+// ---------------------------------------------------------------------------
+//
+TBool CMPXDocument::ParseInputParameters()
+    {
+    TBool openFile( ETrue );
+    TPtrC buf;
+    TPtrC name;
+
+    const CAiwGenericParamList* params = GetInputParameters();
+    if ( params )
+        {
+        TInt index( 0 );
+        const TAiwGenericParam* param = params->FindFirst(
+            index,
+            EGenericParamPlayerInitMode,
+            EVariantTypeTInt32 );
+
+        if ( !param )
+            {
+            index = 0;
+            param = params->FindFirst(
+                index,
+                EGenericParamUnspecified,
+                EVariantTypeTInt32 );
+            }
+
+        if ( index >= 0 && param )
+            {
+            TInt32 value( 0 );
+            param->Value().Get( value );
+            TRAP_IGNORE( MPXTlsHelper::SetLaunchModeL(
+                static_cast<TMPXLaunchMode>( value ) ) );
+            }
+
+        // Get album contents, if available
+        index = 0;
+        param = params->FindFirst(
+            index,
+            EGenericParamAlbumItems,
+            EVariantTypeDesC );
+
+        if ( index >= 0 && param )
+            {
+            buf.Set( param->Value().AsDes() );
+            }
+
+        // Get album name, if available
+        index = 0;
+        param = params->FindFirst(
+            index,
+            EGenericParamAlbumName,
+            EVariantTypeDesC );
+
+        if ( index >= 0 && param )
+            {
+            name.Set( param->Value().AsDes() );
+            }
+
+        // Get host application UID
+        index = 0;
+        param = params->FindFirst(
+            index,
+            EGenericParamApplication,
+            EVariantTypeTUid );
+
+        if ( index >= 0 && param )
+            {
+            TUid uid( KNullUid );
+            param->Value().Get( uid );
+            TRAP_IGNORE( MPXTlsHelper::SetHostUidL( uid ) );
+            }
+
+        // Check allow save flag
+        index = 0;
+        param = params->FindFirst(
+            index,
+            EGenericParamAllowSave );
+
+        if ( index >= 0 && param )
+            {
+            TInt32 value( 0 );
+            param->Value().Get( value );
+            MPXTlsHelper::SetNeedSave( value );
+            }
+
+        // Check allow move flag
+        index = 0;
+        param = params->FindFirst(
+            index,
+            EGenericParamAllowMove,
+            EVariantTypeTInt32 );
+
+        if ( index >= 0 && param )
+            {
+            TInt32 value( 0 );
+            param->Value().Get( value );
+            MPXTlsHelper::SetAllowMove( value );
+            }
+        }
+
+    if ( buf.Length() > 0 )
+        {
+        // TODO: Support for album items
+        openFile = EFalse;
+        }
+
+    return openFile;
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class CEikDocument.
+// Constructs CMPXAppUi
+// ---------------------------------------------------------------------------
+//
+CEikAppUi* CMPXDocument::CreateAppUiL()
+    {
+    return new ( ELeave ) CMPXAppUi;
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class CAknDocument.
+// Called by the framework to open a file.
+// ---------------------------------------------------------------------------
+//
+CFileStore* CMPXDocument::OpenFileL(
+    TBool aDoOpen,
+    const TDesC& aFilename,
+    RFs& aFs )
+    {
+    if ( aDoOpen )
+        {
+        if ( ParseInputParameters() )
+            {
+            iAppUi->OpenFileL( aFilename );
+            }
+        }
+
+    return CAknDocument::OpenFileL( aDoOpen, aFilename, aFs );
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class CAknDocument.
+// Called by the framework to open a file.
+// ---------------------------------------------------------------------------
+//
+void CMPXDocument::OpenFileL(
+    CFileStore*& aFileStore,
+    RFile& aFile )
+    {
+    if ( ParseInputParameters() )
+        {
+        const CAiwGenericParamList* params = GetInputParameters();
+        static_cast<CMPXAppUi*>(iAppUi)->OpenFileL( aFileStore, aFile, params );
+        }
+
+    return CAknDocument::OpenFileL( aFileStore, aFile );
+    }
+
+
+// End of File