1 /*

     2 * Copyright (c) 2008 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 *       Provides the aknfepinputstatecandidatepinyinphrasecreation definition.

    16 *

    17 */

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 

    26 

    27 

    28 

    29 

    30 #ifndef T_AKNFEPINPUTSTATECANDIDATEPINYINPHRASECREATION_H

    31 #define T_AKNFEPINPUTSTATECANDIDATEPINYINPHRASECREATION_H

    32 

    33 #include "aknfepinputstatepinyinphrasecreationbase.h"

    34 

    35 class TAknFepInputStateCandidatePinyinPhraseCreation : 

    36     public TAknFepInputStatePinyinPhraseCreationBase

    37     {

    38 public:

    39 

    40     /**

    41      * C++ default constructor

    42      *

    43      * @since S60 V5.0

    44      * @param aOwner Pointer to UI manager state interface

    45      * @param aUIContainer Pointer to Chinese UI container

    46      * @return self object

    47      */

    48     TAknFepInputStateCandidatePinyinPhraseCreation(

    49         MAknFepUIManagerStateInterface* aOwner,

    50         MAknFepUICtrlContainerChinese* aUIContainer);

    51     

    52 protected:

    53 

    54     /**

    55      * From TAknFepInputStateCandidateBasePhrase

    56      * Handle system key press

    57      *

    58      * @since S60 V5.0

    59      * @param aKey System key event

    60      * @param aLength Key press length

    61      * @return ETrue if handle, otherwise this class do not handle this key

    62      */

    63     TBool HandleKeyL(TInt aKey, TKeyPressLength aLength);

    64     

    65     /**

    66      * Update indicator

    67      *

    68      * @since S60 V5.0

    69      * @return none.

    70      */

    71     void UpdateIndicator();

    72     

    73     /**

    74      * Handle horizontal navigation

    75      *

    76      * @since S60 V5.0

    77      * @return ETrue if can move left or right,EFalse others.

    78      */

    79     TBool HandleHorizontalNavigation(TInt aKey);

    80     

    81     /**

    82      * Handle vertical navigation

    83      *

    84      * @since S60 V5.0

    85      * @return ETrue if can move up or down,EFalse others.

    86      */

    87     TBool HandleVerticalNavigation(TInt aKey);

    88     

    89     /**

    90      * Commit Inline to the EEP ctrl

    91      *

    92      * @since S60 V5.0

    93      * @param aText the commit info.

    94      * @return ETrue if can move up or down,EFalse others.

    95      */

    96     TBool CommitInlineEEPL( const TDesC& aText  );

    97 

    98 private:

    99     

   100     /**

   101      * KeyBackspace.

   102      *

   103      * @since S60 V5.0

   104      * @return none.

   105      */

   106     void KeyBackspace();

   107     

   108     /**

   109      * Key Up,Down,Left,RightArrow Or Key CBA1,OK.

   110      *

   111      * @since S60 V5.0

   112      * @return none.

   113      */

   114     void HandleKeyUpDownLeftRightArrowOrKeyCBA1OKL( 

   115                                  TInt aKey, 

   116                                  TKeyPressLength aLength );

   117     /**

   118        * the state change or not 

   119        *

   120        * @since S60 V5.0

   121        * @return none.

   122        */

   123     void ChangeStateOrNotL();

   124     };

   125 

   126 #endif //T_AKNFEPINPUTSTATECANDIDATEPINYINPHRASECREATION_H

   127 

   128 // End of file