1 /*

     2 * Copyright (c) 2005-2006 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:  Wrapper class for CEikEdwin

    15 *

    16 */

    17 

    18 #ifndef _XNTEXTEDITORADAPTER_H

    19 #define _XNTEXTEDITORADAPTER_H

    20 

    21 //  System includes

    22 #include <e32base.h>

    23 

    24 // User includes

    25 #include "xncontroladapter.h"

    26 #include "xnuienginepluginif.h"

    27 

    28 // Forward declarations

    29 class CXnNodePluginIf;

    30 class CEikEdwin;

    31 class CXnTextEditorPublisher;

    32 

    33 // CLASS DECLARATION

    34 class CXnTextEditorAdapter : public CXnControlAdapter

    35     {

    36 public:

    37     // constructor and destructor

    38     

    39     /**

    40      * 2 phase construction.

    41      */

    42     static CXnTextEditorAdapter* NewL( 

    43         CXnControlAdapter* aParent, CXnNodePluginIf& aNode );

    44     

    45     /**

    46      * Destructor.

    47      */

    48     ~CXnTextEditorAdapter();

    49 

    50 public: 

    51     // New functions

    52 

    53     /**

    54      * Gets editor

    55      * 

    56      * @since S60 5.0

    57      * @return Editor, ownership is not transfered

    58      */

    59     CEikEdwin* Editor() const { return iEditor; };

    60 

    61     /**

    62      * Set text to the text field

    63      * 

    64      * @since S60 5.0

    65      * @param aText Text to set     

    66      */

    67     void SetTextL( const TDesC& aText );

    68     

    69     /**

    70      * Return the text of the text field

    71      * 

    72      * @since S60 5.0

    73      * @return Text, ownership is transfered      

    74      */

    75     HBufC* Text() const;

    76     

    77 public: // from base classes

    78 

    79     /**

    80     * See CCoeControl documentation

    81     */    	

    82     TInt CountComponentControls() const;

    83 

    84     /**

    85     * See CCoeControl documentation

    86     */    	

    87     CCoeControl* ComponentControl( TInt aIndex ) const;

    88 

    89     /**

    90     * See CCoeControl documentation

    91     */    	

    92     void SizeChanged();

    93 

    94     /**

    95     * See CCoeControl documentation

    96     */    	

    97     TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);    

    98     

    99     /**

   100     * See CXnControlAdapter documentation

   101     */          

   102     TBool RefusesFocusLoss() const;

   103     

   104     /**

   105     * See CCoeControl documentation

   106     */    	

   107     void FocusChanged( TDrawNow aDrawNow );

   108 

   109     /**

   110     * See CCoeControl documentation

   111     */          

   112     void Draw( const TRect& aRect ) const;

   113            

   114 private:

   115     // from MCoeControlObserver

   116     

   117     /**

   118     * See MCoeControlObserver documentation

   119     */

   120     void HandleControlEventL( CCoeControl* aControl, TCoeEvent aEventType );

   121         

   122 private:

   123     // private constrcutors 

   124 

   125 	CXnTextEditorAdapter( CXnControlAdapter* aParent, CXnNodePluginIf& aNode );

   126 	

   127 	void ConstructL();

   128 

   129 private:

   130     // new functions

   131                  

   132     void SetPropertiesL();

   133 

   134 private:

   135     // data

   136     /** Parent control, not owned */

   137     CXnControlAdapter*  	iParent;

   138     /** UI node, not owned */

   139     CXnNodePluginIf&    	iNode; 

   140     /** UI engine, not owned */

   141     TXnUiEnginePluginIf*    iUiEngine;

   142     /** Editor, owned */

   143     CEikEdwin*              iEditor; 

   144     /** CPS publisher wrapper, owned */

   145     CXnTextEditorPublisher* iEditorPublisher;

   146     // Font, owned */

   147     CFont*                  iFont;  

   148     /** Flag to indicate whether the font needs to be released or not */

   149     TBool                   iReleaseFont;

   150     /** Max line amount */

   151     TInt                    iMaxLines; 

   152     /** Flag to indicate whether focus loss is refused */

   153     TBool                   iRefusesFocusLoss;

   154     };

   155 

   156 #endif      // _XNTEXTEDITORADAPTER_H

   157             

   158 // End of File