1 /*

     2 * Copyright (c) 2002 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:  Declaration of Notepad Viewer Dialog class.

    15 *

    16 */

    17 

    18 

    19 #ifndef NPDEXTERNALTEXTEDITORDIALOG_H

    20 #define NPDEXTERNALTEXTEDITORDIALOG_H

    21 

    22 // INCLUDES

    23 #include <eikapp.h>

    24 #include <eikdoc.h>

    25 #include <e32std.h>

    26 #include <coeccntx.h>

    27 #include <aknappui.h>

    28 #include <bldvariant.hrh>

    29 #include <charconv.h>

    30 #include "NpdDialogBase.h"

    31 #include <finditemengine.h>

    32 // FORWARD DECLARATIONS

    33 class CNotepadEdwin;

    34 class CEikDialog;

    35 class CSendUi;

    36 class CPlainText;

    37 class CFindItemMenu;

    38 

    39 // CLASS DECLARATION

    40 /**

    41 *  Dialog of viewer mode.

    42 *  CNotepadViewerDialog is a dialog for Notepad viewer.

    43 *  

    44 * @see CNotepadDialogBase

    45 */

    46 class CNotepadExternalTextDialog : public CNotepadDialogBase

    47     {

    48     public: // Constructor and destructor

    49 

    50         /**

    51         * Constructor.

    52         *

    53         * @param resource id of type STRUCT NOTEPAD_VIEWER_DIALOG

    54         * @param aSelfPtr pointer to pointer of this

    55         * @return Newly constructed CNotepadViewerDialog object.

    56         * @internal

    57         */

    58         IMPORT_C static CNotepadExternalTextDialog* NewL(

    59             HBufC** aText, 

    60             TInt& aReturnStatus,

    61             const TDesC& aInitialText, 

    62             const TDesC& aTitle, 

    63             const TDesC& aConfirmText, 

    64             CEikDialog** aSelfPtr );

    65 

    66         /**

    67         * Destructor.

    68         */

    69         IMPORT_C virtual ~CNotepadExternalTextDialog();

    70 

    71     protected:  // Functions from base classes

    72 

    73         /**

    74         * From CEikDialog.

    75         */

    76         TBool OkToExitL( TInt aButtonId ) ;

    77 

    78         /**

    79         * From CCoeControl

    80         *

    81         * @param aType event type.

    82         */

    83 		void HandleResourceChange(TInt aType);

    84 

    85         /**

    86         * From CCoeControl.

    87         * Called when SizeChanged.

    88         */

    89         void SizeChanged();

    90 

    91     private:  // Functions from base classes

    92 

    93         void ConstructL(

    94             TResourceReader& rr, 

    95             HBufC** aText,             

    96             TInt& aReturnStatus,

    97             const TDesC& aInitialText, 

    98             const TDesC& aTitle, 

    99             const TDesC& aConfirmText

   100             );

   101 

   102         /**

   103         * From CEikDialog.

   104         */

   105         void PostLayoutDynInitL();

   106 

   107         /**

   108         * From CCoeControl.

   109         */

   110         void ActivateL();

   111 

   112         /**

   113         * From CCoeControl

   114         *

   115         * @param aKeyEvent key event which includes ScanCode etc.

   116         * @param aType event type ( up, in, down...).

   117         */

   118         TKeyResponse OfferKeyEventL(

   119             const TKeyEvent& aKeyEvent, 

   120             TEventCode aType);

   121 

   122         /**

   123         * From CCoeControl.

   124         *

   125         * @param aContext TCoeHelpContext.

   126         */

   127         void GetHelpContext(TCoeHelpContext& aContext) const;

   128 

   129         /**

   130         * From MEikCommandObserver

   131         * 

   132         * @param aCommandId command.

   133         */

   134         void ProcessCommandL(TInt aCommandId);

   135 

   136         /**

   137         * From MEikMenuObserver.

   138         * 

   139         * @param aResourceId resource id.

   140         * @param menu pane object.

   141         */

   142         void DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane);

   143         

   144         

   145          /**

   146         * From MEikMenuObserver.

   147         * 

   148         * @param aResourceId resource id.

   149         * @param menu pane object.

   150         */

   151         void DynInitMenuBarL(TInt aResourceId, CEikMenuBar* aMenuBar);

   152 

   153 

   154 		/**

   155 		* Changes for Find Item.

   156 		* To search a given buffer for phone numbers, email ids, URLs.

   157 		**/

   158 		TInt DoSearchL(CFindItemEngine::TFindItemSearchCase aCase);

   159     private: // Data

   160 

   161         enum TNotepadViewerFlags

   162             {

   163             ENotepadMenuByOkKey = 0x02

   164             };

   165            

   166         CNotepadEdwin* iEditor; // not own (dialog own)

   167         HBufC** iContentPointer; // not owned (calling app owns)

   168         TPtrC iContent;

   169         TPtrC iDeleteConfirmation;

   170         TInt* iReturnValue;

   171         TInt iStatus;

   172         TBool iOKKeyPressed; 

   173 		CFindItemMenu*  iFindItemMenu; //own

   174     };

   175 

   176 #endif // NPDEXTERNALTEXTEDITORDIALOG_H

   177 

   178 // End of File