1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // DST TZ Database Compiler 

    15 // 

    16 //

    17 

    18 #ifndef __TZDOCUMENT_H

    19 #define __TZDOCUMENT_H

    20 

    21 #include <vector>

    22 #include <string>

    23 #include "MCompiler.h"

    24 #include "MDocument.h"

    25 #include "TZNode.h"

    26 #include "TZTables.h"

    27 //============================================================================

    28 // Forward declarations

    29 //============================================================================

    30 class MScanner;

    31 class CTzCpStringTable;

    32 class CTzCpStringTable;

    33 class CTzCpRuleSetsTable;

    34 class CTzCpRuleUsesTable;

    35 class CTzCpRuleDefinitionsTable;

    36 class CTzCpRegionsTable;

    37 class CTzCpZonesTable;

    38 class CTzCpLinksTable;

    39 class CTzCpStdTimeAlignmentsTable;

    40 //============================================================================

    41 // CTZDocument class definition

    42 //============================================================================

    43 class CTZDocument : public MCompiler , public MDocument

    44 	{

    45 public:

    46 	CTZDocument(MScanner& aScanner);

    47 	~CTZDocument();

    48 

    49 	//New methods

    50 	void ExternaliseL();

    51 	TUint16 GetDefaultZoneOffset() const;

    52 	void AssignZoneIds();

    53 	void VerifyZoneIds();

    54 	void Exclude();								//Remove unwanted entities

    55 	void LogScanningError(int aLineNum,int aColNum,int aType);

    56 

    57 	//helper functions

    58 	void CopyDatabaseFileToOutputDirectory() const;

    59 	void DisplayData() const;

    60 

    61 	//From MCompiler

    62 	int Scan(const char* aFileName);

    63 	void AssembleL();

    64 	void Link();

    65 	

    66 	CTzCpStringTable* StringTable()			{ return iStringTable; }

    67 	CTzCpRuleSetsTable* RuleSetTable()		{ return iRuleSetTable;}

    68 	CTzCpRuleUsesTable* RuleUseTable()		{ return iRuleUseTable;}

    69 	CTzCpRuleDefinitionsTable* RuleDefinitionTable() { return iRuleDefinitionTable;}

    70 	CTzCpRegionsTable* RegionsTable()		{ return iRegionsTable;}

    71 	CTzCpZonesTable* ZonesTable()			{ return iZonesTable; }

    72 	CTzCpLinksTable* LinkTable()			{ return iLinkTable;	}

    73 	CTzCpStdTimeAlignmentsTable* StdTimeAlignmentTable() { return iStdTimeAlignmentTable; }

    74 

    75 	//Header

    76 	TTzHeader* DbHeader()					{ return &iDbHeader; }

    77 

    78 private:

    79 	// helper functions

    80 	std::string GetCommaSeparatedString(std::vector<std::string>& aStringVector);

    81 	void DisplayNodeList() const;

    82 	void DisplayRegionsTable() const;

    83 	void DisplayZonesTable() const;

    84 	void DisplayRuleSetTable() const;

    85 	void DisplayRuleDefinitionTable() const;

    86 	void DisplayStringTable() const;

    87 	void DisplayTimeAlignmentTable() const;

    88 

    89 	//From MDocument

    90 	void CreateChildElement();

    91 	void CreateRootChildElement();

    92 	void CloseElement();

    93 	void AddAttribute(const char* aValue);

    94 	void HandleScanError(const char* aFileName,int aLine,int aCol,char aChar);

    95 

    96 	void ReadConfigurationFile();				//Call on construction

    97 	void WriteConfigurationFile();				//Call on destruction

    98 

    99 	void AssembleRuleL(CTZNode& aNode);

   100 	void AssembleZoneL(CTZNode& aNode);

   101 

   102 

   103 public:

   104 	//Scanning errors

   105 	std::vector<std::string> iErrors;

   106 

   107 private:

   108 	//Data tables

   109 	CTzCpStringTable* iStringTable;

   110 	CTzCpRuleSetsTable* iRuleSetTable;

   111 	CTzCpRuleUsesTable* iRuleUseTable;

   112 	CTzCpRuleDefinitionsTable* iRuleDefinitionTable;

   113 	CTzCpRegionsTable* iRegionsTable;

   114 	CTzCpZonesTable* iZonesTable;

   115 	CTzCpLinksTable* iLinkTable;

   116 	CTzCpStdTimeAlignmentsTable* iStdTimeAlignmentTable;

   117 

   118 	//Header

   119 	TTzHeader iDbHeader;

   120 

   121 	MScanner& iScanner;							//Handles the actual parsing

   122 	CTZNode* iRoot;								//Root node

   123 	CTZNode* iOpenedElement;					//Current node

   124 	};

   125 

   126 #endif //__TZDOCUMENT_H

   127 //============================================================================

   128 // End of file

   129 //============================================================================