diff -r 000000000000 -r f58d6ec98e88 aknlayoutcompiler/inc/MLCompCdl2InstO.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/aknlayoutcompiler/inc/MLCompCdl2InstO.h	Thu Dec 17 09:14:18 2009 +0200
@@ -0,0 +1,101 @@
+/*
+* Copyright (c) 2002-2008 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:  
+*
+*/
+
+
+#ifndef MLCOMPCDL2INSTO_H
+#define MLCOMPCDL2INSTO_H
+
+#include <string>
+#include <vector>
+#include <iosfwd>
+#include "MLCompData.h"
+#include "MLAttributes.h"
+using namespace std;
+
+#include <cdlcompilertoolkit/cdltkinterface.h>
+#include <cdlcompilertoolkit/cdltkinstance.h>
+#include <cdlcompilertoolkit/cdltkprocess.h>
+using namespace CdlCompilerToolkit;
+
+// forward declares and typedefs
+class CInstanceList;
+class CMLCompDataInstOpt;
+class CMLCompDataInstOptImpl;
+typedef vector<CMLCompDataInstOptImpl*> CMLCompDataInstOptImpls;
+class CZoomLevelNames;
+
+/**
+*  MLCompDataCdlInstanceOpt
+*  Generate a set of optimised layout instances for a number of layouts with a common
+*  CDL interface
+*/
+class MLCompDataCdlInstanceOpt
+	{
+private:
+	struct InstStruct
+		{
+		InstStruct(string aInstName, TMLCompData* aInst, TMLAttributes* aAttribs);
+		string iInstName;
+		TMLCompData* iInst;
+		TMLAttributes* iAttribs;
+		};
+
+	class InstList : public vector<InstStruct>
+		{
+	public:
+		~InstList();
+		};
+
+	typedef vector<TMLCompData*> CCompDataLayouts;
+	typedef vector<CMLCompDataInstOpt*> CCompDatas;
+	typedef map<int, CCompDatas> CCompDataZoomLevelDatas;
+public:
+	static int Process(vector<string>& args);
+	static void ShowHelp(ostream& stream);
+
+public:
+	CCdlTkInterface& Interface();
+	int FindSimilarBytes(CMLCompDataInstOptImpl* aImpl, int aBaseOffset);
+	void AddImpl(CMLCompDataInstOptImpl* aImpl);
+	void ResizeByteStream(int aSize);
+	int ByteStreamSize() const;
+
+
+private:
+	static void ProcessSeparators(vector<string>& args, vector<int>& aSeparators);
+	static bool CheckForUsedInstances(const CInstanceList& aUsedList, const CZoomLevelNames& aZoomLevelNames, const vector<string>& aArgs, const vector<int>& aSeparators, int aSepIndex);
+	static void ParseInstances(const vector<string>& aArgs, const vector<int>& aSeparators, int aSepIndex, InstList& aInstList);
+	static void MergeLayouts(CInstanceList& aInstUsedList, CZoomLevelNames& aZoomLevelNames, const InstList& aInstances, InstList& aMergedLayouts);
+
+private:
+	MLCompDataCdlInstanceOpt(CCdlTkInterface& aIface);
+	~MLCompDataCdlInstanceOpt();
+
+	void AddInst(const InstStruct& aInstStruct, CZoomLevelNames& aZoomLevelNames, bool aAllParams, bool aNonRomDelivery);
+	void Process();
+	void WriteInstances();
+	void ProcessCommonImpl();
+
+private:
+	CCompDataLayouts iLayouts; // the comp datas are owned
+	CCompDataZoomLevelDatas iZoomLevelDatas; // the comp data inst opts are owned
+	CCdlTkInterface& iInterface; // not owned
+	CMLCompDataInstOptImpls iImpls; // not owned
+	vector<char> iBytesAggregated;
+	};
+
+#endif