--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/aknlayoutcompiler/inc/LayCdl2InstO.h	Thu Dec 17 09:14:18 2009 +0200
@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 2002-2004 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 LAYCDL2INSTO_H
+#define LAYCDL2INSTO_H
+
+#include <string>
+#include <vector>
+#include <iosfwd>
+#include "Layout.h"
+using namespace std;
+
+#include <cdlcompilertoolkit/cdltkinterface.h>
+#include <cdlcompilertoolkit/cdltkinstance.h>
+#include <cdlcompilertoolkit/cdltkprocess.h>
+using namespace CdlCompilerToolkit;
+
+class CLayoutInstOpt;
+class CLayoutInstOptImpl;
+typedef vector<CLayoutInstOptImpl*> CLayoutInstOptImpls;
+
+/**
+*  SImplFunc
+*  This class represents a layout data decompression function local to a layout instance.
+*  These functions will call the corresponding DLL wide function for decompression.
+*/
+struct SImplFunc
+	{
+	enum TFuncType
+		{ 
+		EWindowLine, 
+		ETextLine,
+		EMultilineTextLine,
+		ETableLimits,
+		EWindowTable, 
+		ETextTable
+		};
+	TFuncType iType;
+	int iParams;
+	bool iParent;
+	string iDefn;
+	string iPtrRef;
+
+	SImplFunc(TFuncType aType, int aParams, bool aParent, string aDefn, string aPtrRef)
+	: iType(aType), iParams(aParams), iParent(aParent), iDefn(aDefn), iPtrRef(aPtrRef)
+		{}
+	};
+
+
+/**
+*  CAllFuncs
+*  This represents a collection of all the SImplFunc objects that a layout instance may need
+*/
+class CAllFuncs : public vector<SImplFunc>
+	{
+public:
+	CAllFuncs(int aMaxParams);
+
+private:
+	void AddLineFunc(SImplFunc::TFuncType aType, int aParams, bool aParent, const string& aReturn, const string& aFuncName);
+	void AddTableFunc(SImplFunc::TFuncType aType, int aParams, bool aParent, const string& aReturn, const string& aFuncName);
+	};
+
+
+class CInstanceList
+	{
+public:
+	// ProcessOptions will remove "-i<instanceListFile>" from aArgs, if it appears at position [2].
+	void ProcessOptions(vector<string>& aArgs);
+	bool IsInstanceOk(const string& aInstance) const;
+private:
+	set<string> iInstances;
+	bool iLoaded;
+	};
+
+/**
+*  LayoutCdlInstanceOpt
+*  Generate a set of optimised layout instances for a number of layouts with a common
+*  CDL interface
+*/
+class LayoutCdlInstanceOpt
+	{
+private:
+	typedef vector<CLayoutInstOpt*> CLayouts;
+
+public:
+	static int Process(vector<string>& args);
+	static void ShowHelp(ostream& stream);
+
+	CCdlTkInterface& Interface();
+	CLayouts& Layouts();
+	CLayoutInstOptImpl* FindSimilarImpl(TLayoutLine& aLine);
+	int FindSimilarBytes(CLayoutInstOptImpl* aImpl);
+	void AddImpl(CLayoutInstOptImpl* aImpl);
+
+private:
+	LayoutCdlInstanceOpt(CCdlTkInterface& aIface);
+	~LayoutCdlInstanceOpt();
+
+	void AddLayout(auto_ptr<TLayout>& aLayout, const string& aInstName);
+	void Process();
+	void WriteInstances();
+	void ProcessCommonImpl();
+	bool LinesAreEqual(TLayoutLine& aLine1, TLayoutLine& aLine2);
+
+private:
+	CLayouts iLayouts;
+	CCdlTkInterface& iInterface;
+	CLayoutInstOptImpls iImpls;
+	int iByteCodeIndex;
+	vector<char> iBytesAggregated;
+	};
+
+#endif