1 /*

     2 * Copyright (c) 2002-2005 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:            Pen input related enums

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 

    26 

    27 

    28 #ifndef C_AKNFEPZHUYINANALYSERDB_H

    29 #define C_AKNFEPZHUYINANALYSERDB_H

    30 

    31 

    32 #include <e32base.h>

    33 

    34 enum TPinyinAnalyserDbType

    35     {

    36     EPinyinAnalyserTypePinyin,

    37     EPinyinAnalyserTypeZhuyin

    38     };

    39 

    40 enum TSpellType

    41 {

    42     ESpellVowel,

    43     ESpellConsonant,

    44     ESpellSpecialConsonnant

    45 };

    46 const TUint16 KProgramSeparator = 0x002e;

    47 /**

    48  *  Composition no chars ui state

    49  *  It provides key event handling and internal event handling in composition no chars state

    50  *

    51  *  @lib peninputvkbcn.lib

    52  *  @since S60 v3.2

    53  */

    54 class CZhuyinAnalyserDbFeed : public CBase

    55     {

    56 public:

    57 

    58     /**

    59      * Two-phased constructor.

    60      *

    61      * @since S60 v3.2

    62      * @param aUiStateMgr The vkb ui state manager

    63      * @param aContext The vkb layout context

    64      * @return The pointer point to CAknFepVkbPinyinAnalyser type object

    65      */

    66     static CZhuyinAnalyserDbFeed* NewL( TPinyinAnalyserDbType aType );

    67         

    68     /**

    69      * Destructor.

    70      *

    71      * @since S60 v3.2

    72      */

    73     virtual ~CZhuyinAnalyserDbFeed();

    74     

    75     /**

    76      * Get the Number of whole spell set.        

    77      *

    78      * @since S60 V4.0        

    79      */ 

    80     TInt GetSpellCount() const;

    81     

    82     /**

    83      * Get the Number of whole spell set.        

    84      *

    85      * @since S60 V4.0        

    86      * @param The index for the spell.

    87      */ 

    88     const TPtrC GetSpellByIndex( TInt aIndex ) const;

    89     

    90     /**

    91      * Get the Number of spell elements.        

    92      *

    93      * @since S60 V4.0        

    94      */ 

    95     TInt GetSpellElementCount() const;

    96     

    97     /**

    98      * Get the unicode number for spell element index.       

    99      *

   100      * @since S60 V4.0        

   101      * @param The index for the spell element.

   102      */ 

   103     TUint16 GetSpellElementByIndex( TInt aIndex ) const;

   104     

   105     TBool IsNormalElement( TUint16 aCode ) const;

   106     

   107     TSpellType GetSpellElementType( TUint16 aCode ) const;

   108     

   109     TBool IsFirstElement( TUint16 aCode ) const;

   110     

   111     TBool IsToneMark( TUint16 aCodeFirst, TUint16 aCodeSecond );

   112     

   113 private:

   114     CZhuyinAnalyserDbFeed();

   115     

   116     void ConstructL( TPinyinAnalyserDbType aType );

   117     

   118 private:

   119     TPtrC iSpellBuf;

   120     TPtrC iSpellLenBuf;

   121     TUint16 iSpellElemBase;

   122     TUint16 iSpellElemLen;

   123     TPtrC iSpellTypeBuf;

   124     TPtrC iNoFirstElements;

   125     };

   126 

   127 #include "AknFepZhuyinAnalyserDb.inl"

   128 

   129 #endif //C_AKNFEPZHUYINANALYSERDB_H