/*

* Copyright (c) 2007 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 4250 4503 4541)

#include "MLEqCompDataParse.h"

#include <AknDef.hrh>

#include <sstream>

#include <fstream>

#include <algorithm>

#include <iostream> // !!! for debug output only

extern string whiteSpace;

// 

// const data

//

const string KEqListParseRoot = "MasterLayout";

const string KEqListParseComponent = "Component";

const string KEqListParseComponentId = "compId";

const string KEqListParseComponentLevel = "level";

const string KEqListParseComponentName = "name";

const string KEqListParseComponentPureSection = "pureSection";

const string KEqListParseComponentType = "type";

const string KEqCompDataParseRoot = "Layout";

const string KEqCompDataParseRootAttributeMasterName = "MasterName";

const string KEqCompDataParseRootAttributeLayoutName = "LayoutName";

const string KEqCompDataParseRootAttributeVariantName = "variant_name";

const string KEqCompDataParseRootAttributeResolutionHeight = "resolutionHeight";

const string KEqCompDataParseRootAttributeResolutionWidth = "resolutionWidth";

const string KEqCompDataParseRootAttributeCreatedOn = "createdOn";

const string KEqCompDataParseNodeComponent = "Component";

const string KEqCompDataParseNodeComponentAttributeName = "name";

const string KEqCompDataParseNodeComponentAttributeId = "id";

const string KEqCompDataParseNodeComponentAttributeType = "type";

const string KEqCompDataParseNodeComponentAttributeDrawingOrder = "drawingorder";

const string KEqCompDataParseNodeComponentAttributeMirror = "mirror";

const string KEqCompDataParseNodeComponentAttributeMaxVariety = "maxVariety";

const string KEqCompDataParseTextComponentTypeScreen= "0"; // "Screen";

const string KEqCompDataParseTextComponentTypeContainer= "1"; // "Container";

const string KEqCompDataParseTextComponentTypePane= "2"; // "Pane";

const string KEqCompDataParseTextComponentTypeGraphic= "3"; // "Graphic";

const string KEqCompDataParseTextComponentTypeText= "4"; // "Text";

const string KEqCompDataParseTextComponentMirrorTrue= "true";

const string KEqCompDataParseNodeOption = "option";

const string KEqCompDataParseNodeParentInfo = "ParentInfo";

const string KEqCompDataParseNodeLayoutInfo = "LayoutInfo";

const string KEqCompDataParseNodeAttributeInfo = "AttributeInfo";

const string KEqCompDataParseNodeAttrSets = "attrsets";

const string KEqCompDataParseNodeParent = "parent";

const string KEqCompDataParseNodeParentOption = "option";

const string KEqCompDataParseNodeParentOptionAttributeVariety = "variety";

const string KEqCompDataParseNodeParentInfoParentAttributeId = "id";

const string KEqCompDataParseNodeParentInfoParentAttributeVariety = "variety";

const string KEqCompDataParseNodeLayoutInfoParam = "Param";

const string KEqCompDataParseNodeLayoutInfoParamAttributeName = "name";

const string KEqCompDataParseNodeValue = "Value";

const string KEqCompDataParseNodeVarietyIndex = "varietyIndex";

const string KEqCompDataParseNodeVarietyIndexValue = "value";

const string KEqCompDataParseNodeOptionSetNo = "optionSetNo";

const string KEqCompDataParseNodeOptionSetNoValue = "value";

const string KEqCompDataParseNodeCalc = "calc";

const string KEqCompDataParseNodeFormulae = "Formulae";

const string KEqCompDataParseNodeFormula = "Formula";

const string KEqCompDataParseNodeFormulaFormulaStr = "formulaStr";

const string KEqCompDataParseNodeFormulaZoomId = "zId";

const string KEqCompDataParseNodeCalcAttributeValue = "value";

const string KEqCompDataParseNodeCalcAttributeColNumber = "colNumber";

const string KEqCompDataParseNodeCalcAttributeRowNumber = "rowNumber";

const string KEqCompDataParseNodeCalcAttributeShowInTable = "showInTable";

const string KEqCompDataParseNodeCalcAttributeShowInTableTrue = "true";

const string KEqCompDataParseNodeCalcAttributeShowInTableFalse = "false";

const string KEqCompDataParseNodeCalcAttributeZoom = "zoom";

const string KEqCompDataParseNodeCalcAttributeZoomNormal = "normal";

const string KEqCompDataParseNodeCalcAttributeZoomVerySmall = "-2 zoom";

const string KEqCompDataParseNodeCalcAttributeZoomSmall = "-1 zoom";

const string KEqCompDataParseNodeCalcAttributeZoomLarge = "+1 zoom";

const string KEqCompDataParseNodeCalcAttributeZoomVeryLarge = "+2 zoom";

const string KEqCompDataParseTextFontPrimary = "qfn_primary";

const string KEqCompDataParseTextFontSecondary = "qfn_secondary";

const string KEqCompDataParseTextFontTitle = "qfn_title";

const string KEqCompDataParseTextFontPrimarySmall = "qfn_primary_small"; // is that the correct text?

const string KEqCompDataParseTextFontDigital = "qfn_digital";

const string KEqCompDataParseTextParamNameLeft = "Left";

const string KEqCompDataParseTextParamShortNameLeft = "l";

const string KEqCompDataParseTextParamNameRight = "Right";

const string KEqCompDataParseTextParamShortNameRight = "r";

const string KEqCompDataParseTextParamNameTop = "Top";

const string KEqCompDataParseTextParamShortNameTop = "t";

const string KEqCompDataParseTextParamNameBottom = "Bottom";

const string KEqCompDataParseTextParamShortNameBottom = "b";

const string KEqCompDataParseTextParamNameWidth = "Width";

const string KEqCompDataParseTextParamShortNameWidth = "w";

const string KEqCompDataParseTextParamNameHeight = "Height";

const string KEqCompDataParseTextParamShortNameHeight = "h";

const string KEqCompDataParseTextParamNameJustification = "Justification";

const string KEqCompDataParseTextParamShortNameJustification = "j";

const string KEqCompDataParseTextParamNameType = "Type";

const string KEqCompDataParseTextParamShortNameType = "Type";

// these have been changed to lower case, so that matching

// can be performed independent of case

const string KEqCompDataParseTextParamTypeCalcValueNone = "none";

const string KEqCompDataParseTextParamTypeCalcValueLeft = "left";

const string KEqCompDataParseTextParamTypeCalcValueCenter = "center";

const string KEqCompDataParseTextParamTypeCalcValueRight = "right";

const string KEqCompDataParseTextParamTypeCalcValueBidi = "bidi";

const string KEqCompDataParseNodeAttributeInfoOption = "option";

const string KEqCompDataParseNodeAttributeInfoOptionAttributeVariety = "variety";

const string KEqCompDataParseNodeAttributeInfoAttributeSet = "attributeset";

const string KEqCompDataParseNodeAttributeInfoAttributeSetAttributeName = "name";

const string KEqParChildParseRoot = "ParChildRelation";

const string KEqParChildParseComponent = "Component";

const string KEqParChildParseComponentId = "id";

const string KEqParChildParseComponentParent = "parent";

const string KEqParChildParseComponentParentId = "parId";

//

// class TMLEqCompDataParseFormula

//

TMLEqCompDataParseFormula::TMLEqCompDataParseFormula()

	: 

	TMLEqCompDataFormula(),

	iSaxFormulaString()

	{

	};

MSaxLayoutEqHandler* TMLEqCompDataParseFormula::HandleSax(const std::string& aElement, const TAttribs& aAttribs)

	{

	if(aElement == KEqCompDataParseNodeFormula)

		{

		HandleSaxFormulaAttributes(aElement, aAttribs);

		}

	return this;

	};

void TMLEqCompDataParseFormula::HandleSaxEnd(const std::string& aElement)

	{

	};

void TMLEqCompDataParseFormula::HandleSaxFormulaAttributes(const std::string& aElement, const TAttribs& aAttribs)

	{

//	<Formula 

//			formulaStr="3301_l-(pr199+pr197)" 

//			lowerMargin="-1.0" 

//			maxLimit="-1.0" 

//			minLimit="-1.0" 

//			prefNo="1" 

//			sizer="-1" 

//			upperMargin="-1.0" 

//			zId="232" />

	iFormulaString = aAttribs.getValue(KEqCompDataParseNodeFormulaFormulaStr);

	string zoomIdStr = aAttribs.getValue(KEqCompDataParseNodeFormulaZoomId);

	if(!zoomIdStr.empty())

		iZoomId = CdlTkUtil::ParseInt(zoomIdStr);

	else

		iZoomId = -1; // @todo maybe could use dummy = 252?

	}

//

// class TMLEqCompDataParseValuesOptionSet

//

TMLEqCompDataParseValuesOptionSet::TMLEqCompDataParseValuesOptionSet()

	:

	TMLEqCompDataValuesOptionSet(),

	iSaxFormula(0),

	iSaxFormulaNo(0),

	iSaxOptionSetNo(-1)

	{

	};

MSaxLayoutEqHandler* TMLEqCompDataParseValuesOptionSet::HandleSax(const std::string& aElement, const TAttribs& aAttribs)

	{

//	<Value>

//		<optionIndex value="0"/>

//		<varietyIndex variety="0"/>

//		<optionSetName orientation="3" value="Option0 (lists)"/>

//		<optionSetNo value="0"/>

//		<Formulae>

//		...

//		</Formulae>

//		<Comment value=""/>

//	</Value>

	if (aElement == KEqCompDataParseNodeOptionSetNo)

		{

		HandleSaxOptionSetNo(aElement, aAttribs);

		}

	else if (aElement == KEqCompDataParseNodeFormulae)

		{

		return HandleSaxFormula(aElement, aAttribs);

		}

	return this;

	};

void TMLEqCompDataParseValuesOptionSet::HandleSaxEnd(const std::string& aElement)

	{

	if(aElement == KEqCompDataParseNodeFormulae)

		{

		push_back(*iSaxFormula);

		delete iSaxFormula;

		iSaxFormula = 0;

		}

	};

void TMLEqCompDataParseValuesOptionSet::HandleSaxOptionSetNo(const std::string& /*aElement*/, const TAttribs& aAttribs)

	{

//	<optionSetNo value="1"/>

	string optionSetNoStr = aAttribs.getValue(KEqCompDataParseNodeOptionSetNoValue);

	iSaxOptionSetNo = CdlTkUtil::ParseInt(optionSetNoStr); // defaults to zero

	}

MSaxLayoutEqHandler* TMLEqCompDataParseValuesOptionSet::HandleSaxFormula(const std::string& /*aElement*/, const TAttribs& aAttribs)

	{

//	<Formula ... />

	delete iSaxFormula;

	iSaxFormula = 0;

	iSaxFormula = new TMLEqCompDataParseFormula();

	return iSaxFormula;

	}

//

//  TMLEqCompDataParseValues

//

TMLEqCompDataParseValues::TMLEqCompDataParseValues(TMLEqCompDataLine* aLine)

	: 

	TMLEqCompDataValues(aLine), 

	iSaxOptionSet(0)

	{

	}

MSaxLayoutEqHandler* TMLEqCompDataParseValues::HandleSax(const std::string& aElement, const TAttribs& aAttribs)

	{

//	<Param name="Left">

//		<Value>

//			...

//		</Value>

//	</Param>

	if (aElement == KEqCompDataParseNodeValue)

		{

		return HandleSaxOptionSet(aElement, aAttribs);

		}

	return this;

	}

void TMLEqCompDataParseValues::HandleSaxEnd(const std::string& aElement)

	{

	if (aElement == KEqCompDataParseNodeValue)

		{

		iOptionSets.insert(make_pair(iSaxOptionSet->OptionSetNo(), *iSaxOptionSet));

		delete iSaxOptionSet;

		iSaxOptionSet = 0;

		}

	}

MSaxLayoutEqHandler* TMLEqCompDataParseValues::HandleSaxOptionSet(const std::string& /*aElement*/, const TAttribs& aAttribs)

	{

	delete iSaxOptionSet;

	iSaxOptionSet = 0;

	iSaxOptionSet = new TMLEqCompDataParseValuesOptionSet;

	return iSaxOptionSet;

	};

void TMLEqCompDataParseValues::ConvertValueStr(std::string& aValueStr)

	{

	int valueInt = 0;

	if(iName == KEqCompDataParseTextParamShortNameType)

		{

		if(aValueStr == KEqCompDataParseTextFontPrimary) 

			valueInt = ELayoutCompilerFontCategoryPrimary;

		else if(aValueStr == KEqCompDataParseTextFontSecondary)

			valueInt = ELayoutCompilerFontCategorySecondary;

		else if(aValueStr == KEqCompDataParseTextFontTitle)

			valueInt = ELayoutCompilerFontCategoryTitle;

		else if(aValueStr == KEqCompDataParseTextFontPrimarySmall) 

			valueInt = ELayoutCompilerFontCategoryPrimarySmall;

		else if(aValueStr == KEqCompDataParseTextFontDigital)

			valueInt = ELayoutCompilerFontCategoryDigital;

		else

			valueInt = ELayoutCompilerFontCategoryUndefined;

		aValueStr = CdlTkUtil::IntToString(valueInt);

		}

	else if(iName == KEqCompDataParseTextParamShortNameJustification)

		{

		// jusitication does not have consistent capitalization

		string lowerValueStr = CdlTkUtil::ToLower(aValueStr);

		if(lowerValueStr == KEqCompDataParseTextParamTypeCalcValueNone) 

			valueInt = ELayoutAlignNone;

		else if(lowerValueStr == KEqCompDataParseTextParamTypeCalcValueLeft) 

			valueInt = ELayoutAlignLeft;

		else if(lowerValueStr == KEqCompDataParseTextParamTypeCalcValueRight) 

			valueInt = ELayoutAlignRight;

		else if(lowerValueStr == KEqCompDataParseTextParamTypeCalcValueCenter) 

			valueInt = ELayoutAlignCenter;

		else if(lowerValueStr == KEqCompDataParseTextParamTypeCalcValueBidi) 

			valueInt = ELayoutAlignBidi;

		else 

			valueInt = ELayoutAlignNone;

		aValueStr = CdlTkUtil::IntToString(valueInt);

		}

	}

int TMLEqCompDataParseValues::ConvertZoomStr(const std::string& aZoomStr)

	{

	int zoomInt = EAknUiZoomAutomatic;

	string lowerZoomStr = CdlTkUtil::ToLower(aZoomStr);

	if(lowerZoomStr.empty())

		zoomInt = EAknUiZoomNormal;

	else if(lowerZoomStr == KEqCompDataParseNodeCalcAttributeZoomVerySmall) 

		zoomInt = EAknUiZoomVerySmall;

	else if(lowerZoomStr == KEqCompDataParseNodeCalcAttributeZoomSmall) 

		zoomInt = EAknUiZoomSmall;

	else if(lowerZoomStr == KEqCompDataParseNodeCalcAttributeZoomLarge) 

		zoomInt = EAknUiZoomLarge;

	else if(lowerZoomStr == KEqCompDataParseNodeCalcAttributeZoomVeryLarge) 

		zoomInt = EAknUiZoomVeryLarge;

	return zoomInt;

	}

//

//  TMLEqCompDataParseLine

//

TMLEqCompDataParseLine::TMLEqCompDataParseLine()

	: 

	TMLEqCompDataLine(), 

	iSaxValues(0)

//	iSaxParentInfo(0),

//	iSaxAttributeInfo(0)

	{

	}

MSaxLayoutEqHandler* TMLEqCompDataParseLine::HandleSax(const std::string& aElement, const TAttribs& aAttribs)

	{

	if(aElement == KEqCompDataParseNodeComponent)

		{

		HandleSaxAttributes(aAttribs);

		}

	else if(aElement == KEqCompDataParseNodeLayoutInfoParam)

		{

		//	<LayoutInfo>

		//		<Param name="Left">

		//		...

		//	</LayoutInfo>

		return HandleSaxParam(aElement, aAttribs);

		}

// @todo need to implement attribute parsing

/*

	else if(aElement == KEqCompDataParseNodeAttributeInfo)

		{

		return HandleSaxAttributeInfo(aElement, aAttribs);

		}

*/

	return this;

	}

void TMLEqCompDataParseLine::HandleSaxAttributes(const TAttribs& aAttribs)

	{

// there are three different forms of component, stored in different files

// but they all refer to the same components

//	<Component 

//		catRefId="3449" 

//		componentCategory="0" 

//		creationTime="1150805213430" 

//		id="5129" 

//		independent="false" 

//		keepLocalCopy="true" 

//		maxVariety="0" 

//		type="4">

	string idStr = aAttribs.getValue(KEqCompDataParseNodeComponentAttributeId);

	iId = CdlTkUtil::ParseInt(idStr);

	string name = aAttribs.getValue(KEqCompDataParseNodeComponentAttributeName);

	if(!name.empty())

		iName = name;

	string typeStr = aAttribs.getValue(KEqCompDataParseNodeComponentAttributeType);

	if(typeStr == KEqCompDataParseTextComponentTypeScreen)

		{

		iType = EScreenComponent;

		}

	else if(typeStr == KEqCompDataParseTextComponentTypeContainer)

		{

		iType = EContainerComponent;

		}

	else if(typeStr == KEqCompDataParseTextComponentTypePane)

		{

		iType = EPaneComponent;

		}

	else if(typeStr == KEqCompDataParseTextComponentTypeGraphic)

		{

		iType = EGraphicComponent;

		}

	else if(typeStr == KEqCompDataParseTextComponentTypeText)

		{

		iType = ETextComponent;

		}

	else

		{

		iType = EUnknownComponent;

		}

	// @todo don't know where drawing order is defined!

//	string drawingOrderStr = aAttribs.getValue(KEqCompDataParseNodeComponentAttributeDrawingOrder);

//	iDrawingOrder = CdlTkUtil::ParseInt(drawingOrderStr);

		// @todo need to work out orientation from which 

//	string mirroredStr = aAttribs.getValue(KEqCompDataParseNodeComponentAttributeMirror);

//	iIsMirroredHorizontally = (mirroredStr == KEqCompDataParseTextComponentMirrorTrue); // will be false if empty, eg for a non-mirrored layout

	}

MSaxLayoutEqHandler* TMLEqCompDataParseLine::HandleSaxParam(const std::string& /*aElement*/, const TAttribs& aAttribs)

	{

	delete iSaxValues;

	iSaxValues = 0;

	iSaxValues = new TMLEqCompDataParseValues(this);

	string nameStr = aAttribs.getValue(KEqCompDataParseNodeLayoutInfoParamAttributeName);

	iSaxValues->iName = ShortParamName(nameStr);

	return iSaxValues;

	}

void TMLEqCompDataParseLine::HandleSaxEnd(const std::string& aElement)

	{

	if(aElement == KEqCompDataParseNodeLayoutInfoParam)

		{

		insert(make_pair(iSaxValues->iName, *iSaxValues));

		delete iSaxValues;

		iSaxValues = 0;

		}

	}

string TMLEqCompDataParseLine::ShortParamName(string& aName)

	{

	string shortName = aName;

	if(aName == KEqCompDataParseTextParamNameLeft)

		shortName = KEqCompDataParseTextParamShortNameLeft;

	else if(aName == KEqCompDataParseTextParamNameRight)

		shortName = KEqCompDataParseTextParamShortNameRight;

	else if(aName == KEqCompDataParseTextParamNameTop)

		shortName = KEqCompDataParseTextParamShortNameTop;

	else if(aName == KEqCompDataParseTextParamNameBottom)

		shortName = KEqCompDataParseTextParamShortNameBottom;

	else if(aName == KEqCompDataParseTextParamNameWidth)

		shortName = KEqCompDataParseTextParamShortNameWidth;

	else if(aName == KEqCompDataParseTextParamNameHeight)

		shortName = KEqCompDataParseTextParamShortNameHeight;

	else if(aName == KEqCompDataParseTextParamNameJustification)

		shortName = KEqCompDataParseTextParamShortNameJustification;

	else if(aName == KEqCompDataParseTextParamNameType)

		shortName = KEqCompDataParseTextParamShortNameType;

	return shortName;

	}

//

// class TMLEqListParseComponent

//

TMLEqListParseComponent::TMLEqListParseComponent()

	{

	}

MSaxLayoutEqHandler* TMLEqListParseComponent::HandleSax(const std::string& aElement, const TAttribs& aAttribs)

	{