--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/customization/ScreenSaverAdapter/inc/ScreenSaverAdapter.h	Thu Dec 17 08:40:12 2009 +0200
@@ -0,0 +1,169 @@
+/*
+* 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:  DM Screensaver Adapter
+*
+*/
+
+
+
+#ifndef __NSMLScreenSaverAdapter_H__
+#define __NSMLScreenSaverAdapter_H__
+
+
+#include "TARMDmAdapter.h"
+
+
+const TUint KNSmlDMScreenSaverAdapterImplUid = 0x1020782E;
+
+// the DDF version must be changed if any changes in DDF structure ( built in DDFStructureL() function )
+_LIT8( KNSmlSCDDFVersion, "1.0" ); 
+
+_LIT8( KNSmlSCTextPlain, "text/plain" );
+
+_LIT8( KNSmlCustomizationNodeName, "Customization" );
+_LIT8( KNSmlSCDescription, "The interior object holds all customization objects" );
+
+_LIT8( KNSmlSCScreenSavers, "ScreenSavers" );
+_LIT8( KNSmlSCScreenSaversNodeDescription, "ScreenSavers is a common parent node for nodes managing screen savers");
+
+_LIT8( KNSmlSCAvailableScreenSaversNodeName, "AvailableScreenSavers" );
+_LIT8( KNSmlSCAvailableScreenSaversNodeDescription, "This node holds the available screen saver placeholders");
+
+_LIT8( KNSmlSCActiveScNodeName, "ActiveSc" );
+_LIT8( KNSmlSCActiveScNodeDescription, "This node is a link to the currently active screen saver");
+
+_LIT8( KNSmlSCDynamicDescription, "This is a placeholder to screen saver ID identifying a screen saver");
+
+_LIT8( KNSmlSCDataNodeName, "Data" );
+_LIT8( KNSmlSCDataNodeDescription, "Replace command will install a screen saver that's in the data field of the command");
+
+_LIT8( KNSmlSCIDNodeName, "ID" );
+_LIT8( KNSmlSCIDNodeDescription, "This leaf node holds the ID of the screen saver");
+
+_LIT8( KNSmlSCNameNodeName, "Name" );
+_LIT8( KNSmlSCNameNodeDescription, "This leaf node holds the name of the screen saver");
+
+_LIT8( KNSmlSCDescriptionNodeName, "Description" );
+_LIT8( KNSmlSCDescriptionNodeDescription, "This leaf node holds the description of the screen saver");
+
+_LIT8( KNSmlSCCustomPropertyNodeName, "CustomProperty" );
+_LIT8( KNSmlSCCustomPropertyNodeDescription, "This leaf node holds the custom property value of the screen saver");
+
+_LIT8( KNSmlSCVersionNodeName, "Version" );
+_LIT8( KNSmlSCVersionNodeDescription, "This leaf node holds the version of the screen saver");
+
+_LIT8( KNSmlSCInstallOptionsNodeName, "InstallOptions" );
+_LIT8( KNSmlSCInstallOptionsNodeDescription, "Holds the install options for next install");
+
+_LIT8( KNSmlSCActiveScRef, "Customization/ScreenSavers/AvailableScreenSavers/" );
+
+_LIT8( KSlash, "/" );
+
+
+class CScreenSaverList;
+
+// ------------------------------------------------------------------------------------------------
+// CNSmlDmEmailAdapter 
+// ------------------------------------------------------------------------------------------------
+class CScreenSaverAdapter : public CTARMDmAdapter
+	{
+public:
+	static CScreenSaverAdapter* NewL(MSmlDmCallback* aDmCallback );
+	static CScreenSaverAdapter* NewLC(MSmlDmCallback* aDmCallback );
+
+	virtual ~CScreenSaverAdapter();
+
+	// Implementation of MSmlDmAdapter interface
+	// =========================================
+	void DDFVersionL( CBufBase& aVersion );
+	void DDFStructureL( MSmlDmDDFObject& aDDF );
+	
+	void _UpdateLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, const TDesC8& aObject, const TDesC8& aType, TInt aStatusRef );
+	void _UpdateLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, RWriteStream*& aStream, const TDesC8& aType, TInt aStatusRef );
+	void _DeleteObjectL( const TDesC8& aURI, const TDesC8& aLUID, TInt aStatusRef );
+	void _FetchLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, const TDesC8& aType, TInt aResultsRef, TInt aStatusRef );
+	void _FetchLeafObjectSizeL( const TDesC8& aURI, const TDesC8& aLUID, const TDesC8& aType, TInt aResultsRef, TInt aStatusRef );
+	void _ChildURIListL( const TDesC8& aURI, const TDesC8& aLUID, const CArrayFix<TSmlDmMappingInfo>& aPreviousURISegmentList, TInt aResultsRef, TInt aStatusRef );
+	
+	void _AddNodeObjectL( const TDesC8& aURI, const TDesC8& aParentLUID, TInt aStatusRef );
+	void _ExecuteCommandL( const TDesC8& aURI, const TDesC8& aLUID, const TDesC8& aArgument, const TDesC8& aType, TInt aStatusRef );
+	void _ExecuteCommandL( const TDesC8& aURI, const TDesC8& aLUID, RWriteStream*& aStream, const TDesC8& aType, TInt aStatusRef );
+	void _CopyCommandL( const TDesC8& aTargetURI, const TDesC8& aTargetLUID, const TDesC8& aSourceURI, const TDesC8& aSourceLUID, const TDesC8& aType, TInt aStatusRef );
+
+	void StartAtomicL();
+	void CommitAtomicL();
+	void RollbackAtomicL();
+	TBool StreamingSupport( TInt& aItemSize );
+#ifdef __TARM_SYMBIAN_CONVERGENCY	
+		virtual void StreamCommittedL( RWriteStream& aStream );
+#else
+		virtual void StreamCommittedL();
+#endif	
+	void CompleteOutstandingCmdsL();
+
+	// PolicyCheck, resource name
+//#ifdef __SAP_POLICY_MANAGEMENT	
+	TPtrC8 PolicyRequestResourceL( const TDesC8& aURI );
+//#endif
+
+protected:
+	// Other
+	void GetLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, const TDesC8& aType, CBufBase& aResult, TError& aRet );
+
+private:
+	void ConstructL( );
+	CScreenSaverAdapter( MSmlDmCallback* aDmCallback );
+
+	enum TNodeId
+		{
+		ENodeUnknown,
+
+		ENodeCustomization,
+		ENodeScreenSavers,
+
+		ENodeAvailableScreenSavers,
+		ENodeActiveSc,
+
+		ENodeAvailableScreenSaversX,
+
+		ENodeData,
+		ENodeID,
+		ENodeName,
+		ENodeDescription,
+		ENodeCustomProperty,
+		ENodeVersion,
+		ENodeInstallOptions,
+
+		ENodeLast
+		};
+
+	TNodeId NodeId( const TDesC8& aURI );
+
+	void FillNodeInfoL( MSmlDmDDFObject& aNode,TSmlDmAccessTypes aAccTypes,MSmlDmDDFObject::TOccurence aOccurrence, MSmlDmDDFObject::TScope aScope, MSmlDmDDFObject::TDFFormat aFormat,const TDesC8& aDescription );
+	TBool IsImage(const TDesC8& aMime) ;
+
+
+	void InstalledPackagesL( RArray< TUid >& aUids );
+//	void InstalledScreenSaversL( RArray< TUid >& aUids );
+	void InstalledScreenSaversL( CDesCArray& aIds );
+
+private:
+
+	MSmlDmCallback* iCallBack;
+	CScreenSaverList* iScreenSavers;
+	TBool iScreensaverOff;
+
+};
+
+#endif // __NSMLScreenSaverAdapter_H__