--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/aknlayoutcompiler/src/AdaptationLayerTemplate.cpp	Thu Dec 17 09:14:18 2009 +0200
@@ -0,0 +1,256 @@
+/*
+* 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:  
+*
+*/
+
+
+
+// disable "identifier was truncated to '255' characters in the browser information" warning
+#pragma warning (disable:4786)
+
+#include "AdaptationLayerTemplate.h"
+#include "LayoutCompilerErr.h"
+#include "LayoutParse.h"
+#include "LayoutWriter.h"
+#include "CppWriter.h"
+#include "Lay2Cdl.h"
+#include <fstream>
+#include <algorithm>
+#include <iostream>
+#include <sstream>
+#include "CodeGenConsts.h"
+using namespace std;
+using namespace CdlCompilerToolkit;
+
+typedef LayoutProcessArgsErr<AdaptationLayerTemplate> AdaptationLayerTemplateArgsErr;
+
+
+
+
+int AdaptationLayerTemplate::Process(const vector<string>& args)
+	{
+	if (args.size() < 6)
+		throw AdaptationLayerTemplateArgsErr();
+
+	string layName = args[2];
+	auto_ptr<TLayParseLayout> layoutParse = TLayParseLayout::Parse(layName);
+
+	string layCdlName = args[3];
+	CCdlTkCdlFileParser layCdlParser(layCdlName);
+	auto_ptr<CCdlTkInterface> layIface(layCdlParser.LoadAndParse(true));
+
+	string scaleCdlName = args[4];
+	CCdlTkCdlFileParser scaleCdlParser(scaleCdlName);
+	auto_ptr<CCdlTkInterface> scaleIface(scaleCdlParser.LoadAndParse(true));
+
+	string instName = args[5];
+	auto_ptr<CCdlTkInstance> inst(new CCdlTkInstance(*layIface));
+	inst->SetName(instName);
+	inst->TemplateAllImplementations();
+
+	string existing;
+	if (args.size() == 8)
+		{
+		string inputName = args[6];
+		CdlTkUtil::ReadFile(existing, inputName);
+		}
+
+	AdaptationLayerTemplate process(*layoutParse, *layIface, *scaleIface, *inst, existing);
+	process.Process();
+
+	CCdlTkWriteInstance writer(*inst);
+	writer.Process();
+
+	if (args.size() == 8)
+		{
+		string outputName = args[7];
+		CdlTkUtil::WriteFile(existing, outputName);
+		}
+
+	return 0;
+	}
+
+void AdaptationLayerTemplate::ShowHelp(ostream& stream)
+	{
+	stream << "AdaptationLayerTemplate <layout.lay> <layInterface.cdl> <scaleInterface.cdl> <instanceName> [<existingImplToModify> <fileToWriteModsTo>]" << endl;
+	stream << "  Creates a template layout adaptation layer implementation." << endl;
+	}
+
+
+AdaptationLayerTemplate::AdaptationLayerTemplate(TLayout& aLayout, CCdlTkInterface& aLayIface, CCdlTkInterface& aScaleIface, CCdlTkInstance& aInstance, string& aExisting)
+: iLayout(aLayout), iLayIface(aLayIface), iScaleIface(aScaleIface), iInstance(aInstance), iExisting(aExisting)
+	{
+	}
+
+AdaptationLayerTemplate::~AdaptationLayerTemplate()
+	{
+	}
+
+void AdaptationLayerTemplate::Process()
+	{
+	for (TLayout::iterator pTab = iLayout.begin(); pTab != iLayout.end(); ++pTab)
+		{
+		AddTableToInstance(**pTab);
+		}
+	}
+
+void AdaptationLayerTemplate::AddTableToInstance(TLayoutTable& aTable)
+	{
+	for (TLayoutTable::iterator pLine = aTable.begin(); pLine != aTable.end(); ++pLine)
+		{
+		TLayoutLine& line = **pLine;
+		AddLineToInstance(line);
+		}
+	}
+
+void AdaptationLayerTemplate::AddLineToInstance(TLayoutLine& aLine)
+	{
+	string apiName = LayoutToCdl::LineApiName(aLine);
+	if (!HasApi(apiName))
+		return;
+	CCdlTkImplementation& imp = FindImp(apiName);
+	SetFuncLine(imp, aLine);
+	}
+
+bool AdaptationLayerTemplate::HasApi(const string& aName)
+	{
+	return iLayIface.ApiList().Find(aName) != 0;
+	}
+
+CCdlTkImplementation& AdaptationLayerTemplate::FindImp(const string& aName)
+	{
+	CCdlTkImplementation* impl = iInstance.Impl().Find(aName);
+	if (!impl)
+		throw NotFoundErr(aName + " in interface " + iLayIface.FileName());
+	return *impl;
+	}
+
+int CountMatch(const string& aLeft, const string& aRight)
+	{
+	string left(CdlTkUtil::ToLower(aLeft));
+	left = CdlTkUtil::Replace("_line_", "", left);
+	string right(CdlTkUtil::ToLower(aRight));
+
+	int count = 0;
+	int subLen = 3;
+	int leftSize = left.size();
+	const int maxPossibleHits = (leftSize + 1 - subLen);
+	for (int ii=0; ii<maxPossibleHits; ii++)
+		{
+		if (right.find(left.substr(ii, subLen)) != string::npos)
+			count++;
+		}
+
+	const int KMatchPercentLimit = 25;
+	int percent = count * 100 / maxPossibleHits;
+	if (percent < KMatchPercentLimit)
+		return 0;
+	return percent;
+	}
+
+pair<string,int> AdaptationLayerTemplate::GetApiMatch(const string& aName)
+	{
+	int size = aName.size();
+	CCdlTkApiList& apiList = iScaleIface.ApiList();
+	string bestMatch;
+	int bestScore = 0;
+	for (CCdlTkApiList::iterator pApi = apiList.begin(); pApi != apiList.end(); ++pApi)
+		{
+		CCdlTkApi& api = **pApi;
+		string name = api.Name();
+		if (aName == name)
+			return make_pair(name,100);
+
+		int score = CountMatch(aName, name);
+		if (score > bestScore)
+			{
+			bestScore = score;
+			bestMatch = name;
+			}
+		}
+	return make_pair(bestMatch, bestScore);
+	}
+
+bool IsValueCell(const string& aCellName)
+	{
+	return
+		(find(KWindowOutputOrder, KWindowOutputOrder+KWindowOutputOrderSize, aCellName) != KWindowOutputOrder+KWindowOutputOrderSize)
+		||
+		(find(KTextOutputOrder, KTextOutputOrder+KTextOutputOrderSize, aCellName) != KTextOutputOrder+KTextOutputOrderSize);
+	}
+
+const string KUsefulInfo = "\
+// $LAYOUT\n\
+// Remark                    : $REMARK\n\
+// Parent                    : $PARENTNAME\n\
+// Parent API                : $PARENTAPI\n\
+// Scale API match    ($AM%) : $SCALEAPI\n\
+// Scale parent match ($PM%) : $SCALEPARENT\n\
+";
+
+void AdaptationLayerTemplate::SetFuncLine(CCdlTkImplementation& aImp, TLayoutLine& aLine)
+	{
+	string layout;
+	for (TLayoutLine::iterator pCell = aLine.begin(); pCell != aLine.end(); ++pCell)
+		{
+		const string& cellName = pCell->first;
+		if (IsValueCell(cellName))
+			{
+			TValues& values = pCell->second;
+			stringstream s;
+			TLayoutTableWriter::WriteCell(s, values);
+			CdlTkUtil::AppendString(layout, cellName);
+			CdlTkUtil::AppendString(layout, "=");
+			CdlTkUtil::AppendString(layout, s.str());
+			CdlTkUtil::AppendString(layout, " ");
+			}
+		}
+
+	string parent;
+	string parentApi;
+	if (aLine.iTable && aLine.iTable->iParent)
+		{
+		parent = aLine.iTable->iParent->Name();
+		parentApi = LayoutToCdl::LineApiName(*aLine.iTable->iParent);
+		}
+
+	pair<string,int> apiMatch(GetApiMatch(LayoutToCdl::LineApiName(aLine)));
+	pair<string,int> parentMatch(GetApiMatch(parentApi));
+
+	char apiPercent[12];
+	sprintf(apiPercent, "%3d", apiMatch.second);
+	char parentPercent[12];
+	sprintf(parentPercent, "%3d", parentMatch.second);
+
+	CdlTkUtil::CReplaceSet set;
+	set.Add("$LAYOUT", layout);
+	set.Add("$REMARK", aLine["Remarks"][0]);
+	set.Add("$PARENTNAME", parent);
+	set.Add("$PARENTAPI", parentApi);
+	set.Add("$SCALEAPI", apiMatch.first);
+	set.Add("$SCALEPARENT", parentMatch.first);
+	set.Add("$AM", apiPercent);
+	set.Add("$PM", parentPercent);
+	string useful = CdlTkUtil::MultiReplace(set, KUsefulInfo);
+
+	string defn = aImp.Definition();
+	string existingTarget = defn.substr(0,defn.find_first_of('(')+1);
+	string existingSub = useful;
+	CdlTkUtil::AppendString(existingSub, existingTarget);
+	iExisting = CdlTkUtil::Replace(existingTarget, existingSub, iExisting);
+
+	CdlTkUtil::AppendString(useful, defn);
+	aImp.SetDefinition(useful);
+	}