1 /*

     2 * Copyright (c) 2002-2004 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 CAknFepManager definition.

    16 *

    17 */

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 

    26 

    27 

    28 

    29 

    30 #ifndef __AKN_FEP_MANAGER_H__

    31 #define __AKN_FEP_MANAGER_H__

    32 

    33 #include <gulicon.h>  

    34 #include <fepbase.h>                    //CCoeFep

    35 #include <aknedstsobs.h>                //MAknEdStateObserver

    36 #include <uikon.hrh>                    //TAknEditorNumericKeymap

    37 #include <aknEditStateIndicator.h>      //TAknEditingState

    38 

    39 class CAknEdwinState;

    40 /**

    41  * The CCoeFep derived class of AknFep

    42  * Controls mode in the Fep. Handles all interaction with the editor

    43  * Creates and owns the UI Manger, the Key Catcher and the edit state indicators

    44  */

    45 class CAknFepManager :

    46     public CCoeFep,

    47     private MAknEdStateObserver

    48     {

    49 

    50 public:

    51 

    52 public:

    53     /**

    54      * C++ Constructor

    55      */

    56     CAknFepManager(CCoeEnv& aConeEnvironment);

    57 

    58     /**

    59      *  Second phase construction

    60      */

    61     void ConstructL(const CCoeFepParameters& aFepParameters);

    62 

    63     /**

    64      * destructor

    65      */

    66     virtual ~CAknFepManager();

    67 public: // from MAknEdStateObserver

    68     /**

    69      * from MAknEdStateObserver - not used

    70      */

    71     virtual void HandleAknEdwinStateEventL(CAknEdwinState* aAknEdwinState, 

    72                                            EAknEdwinStateEvent aEventType);

    73 //private:        //from MFepInlineTextFormatRetriever

    74 //    /**

    75 //     * from MFepInlineTextFormatRetriever - not needed, has to be implemented for MCoeFepAwareTextEditor interface

    76 //     */

    77 //    virtual void GetFormatOfFepInlineText(TCharFormat& aFormat, 

    78 //                                          TInt& aNumberOfCharactersWithSameFormat, 

    79 //                                          TInt aPositionOfCharacter) const;

    80 private:        // from MCoeFocusObserver (via CCoeFep)

    81 

    82     virtual void HandleChangeInFocus();

    83 

    84     /**

    85      * in queries the editor is destroyed before the call to HandleChangeInFocus

    86      * so NULL the iInputCapabilities variables to prevent trying to save to an unreferenced object

    87      */

    88     virtual void HandleDestructionOfFocusedItem();

    89 

    90 private:    // from MCoeForegroundObserver (via CCoeFep)

    91     /**

    92      * from MCoeForegroundObserver (via CCoeFep) - not used

    93      */

    94     virtual void HandleGainingForeground();

    95 

    96     /**

    97      * from MCoeForegroundObserver (via CCoeFep) - not used

    98      */

    99     virtual void HandleLosingForeground();

   100 

   101 private:    // from MFepAttributeStorer (via CCoeFep)

   102     /**

   103      * from MFepAttributeStorer (via CCoeFep) - not used

   104      */

   105     virtual TInt NumberOfAttributes() const;

   106 

   107     /**

   108      * from MFepAttributeStorer (via CCoeFep) - not used

   109      */

   110     virtual TUid AttributeAtIndex(TInt aIndex) const;

   111 

   112     /**

   113      * from MFepAttributeStorer (via CCoeFep) - not used

   114      */

   115     virtual void WriteAttributeDataToStreamL(TUid aAttributeUid, RWriteStream& aStream) const;

   116 

   117     /**

   118      * from MFepAttributeStorer (via CCoeFep) - not used

   119      */

   120     virtual void ReadAttributeDataFromStreamL(TUid aAttributeUid, RReadStream& aStream);

   121 

   122 private: // from CCoeFep

   123     /**

   124      * from CCoeFep - not used

   125      */

   126     virtual void CancelTransaction();

   127 

   128     /**

   129      * from CCoeFep - not used

   130      */

   131     virtual void IsOnHasChangedState();

   132 

   133     /**

   134      * from CCoeFep - not used

   135      */

   136     virtual void OfferKeyEventL(TEventResponse& aEventResponse, const TKeyEvent& aKeyEvent, 

   137                                 TEventCode aEventCode);

   138 

   139     /**

   140      * from CCoeFep - not used

   141      */

   142     virtual void OfferPointerEventL(TEventResponse& aEventResponse, 

   143                                     const TPointerEvent& aPointerEvent, 

   144                                     const CCoeControl* aWindowOwningControl);

   145 

   146     /**

   147      * from CCoeFep - not used

   148      */

   149     virtual void OfferPointerBufferReadyEventL(TEventResponse& aEventResponse, 

   150                                                const CCoeControl* aWindowOwningControl);

   151 

   152     

   153 private:

   154   

   155     };

   156 #endif //__AKN_FEP_MANAGER_H__    

   157 // End of file