1 /**

     2 * Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 * Variable and Label Store/Retrieve Header

    16 * 

    17 *

    18 */

    19 

    20 

    21 

    22 /**

    23  @file Svarlab.h

    24  @internalComponent

    25 */

    26 

    27 #ifndef __SVARLAB_H__

    28 #define __SVARLAB_H__

    29 

    30 #include "SSCRREAD.H"

    31 

    32 const TInt KMaxLabelLength=20;

    33 const TInt KMaxVarNameLength=20;

    34 

    35 struct TLabel

    36 	{

    37 	TBuf<KMaxLabelLength> iName;

    38 	TLinePosition iPosition;

    39 	};

    40 

    41 

    42 class CScriptLabelMan : public CBase

    43 /**

    44 One of these per CScriptExecutor.  Manages the list of labels used by the script.

    45 

    46 @internalComponent

    47 */

    48 	{

    49 public:

    50 	static CScriptLabelMan* NewL();

    51 	~CScriptLabelMan();

    52 	void AddLabelL(const TDesC& aLabel,const TLinePosition& aPosition);

    53 	TInt FindLabel(const TDesC& aLabelName,TLinePosition& aPosition);

    54 	void DeleteAll();

    55 private:

    56 	CScriptLabelMan();

    57 	void ConstructL();

    58 private:

    59 	CArrayFixFlat<TLabel>* iLabelArray;

    60 	};

    61 

    62 struct TVar

    63 	{

    64 	TBuf<KMaxVarNameLength> iName;

    65 	HBufC* iContent;

    66 	};

    67 

    68 

    69 class CScriptVarMan : public CBase

    70 /**

    71 One of these per CScriptExecutor. Manages a list of variables used by the script.

    72 

    73 @internalComponent

    74 */

    75 	{

    76 public:

    77 	static CScriptVarMan* NewL();

    78 	~CScriptVarMan();

    79 

    80 	void AddVariableL(const TDesC& aName,const TDesC& aContent);

    81 	void AddVariableL(const TDesC& aName,TInt aVal);

    82 	TInt FindVariable(const TDesC& aName,TPtrC& aContent);

    83 	void DeleteAll();

    84 private:

    85 	CScriptVarMan();

    86 	void ConstructL();

    87 private:

    88 	TInt iIndex;

    89 	CArrayFixFlat<TVar>* iVarArray;

    90 	};

    91 

    92 #endif