1 /*

     2 * Copyright (c) 2009 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 *

    16 */

    17 /*

    18  * ============================================================================

    19  *  Name     : CGSPredictiveSettingList from AknFepPredictiveSettingList 

    20  * ============================================================================

    21  */

    22 

    23 #ifndef __GSPREDICTIVESETTING_DIALOG_H

    24 #define __GSPREDICTIVESETTING_DIALOG_H

    25 

    26 #include <AknDialog.h>

    27 #include "PredictiveSettingList.h"

    28 #include "PredictiveSettingData.h"

    29 

    30 enum TInputSettings

    31 {

    32     EAutoWordCompletion,

    33     ETypingCorrectionLevel,

    34     ENumberCandidate,

    35     EPrimaryCandidate

    36 };

    37 

    38 class CGSPredictiveSettingDialog : public CAknDialog

    39 {

    40 	public:

    41 	/**

    42 	 	* Function: 	NewL

    43 		*

    44 	 	* Discussion:	Factory function used to create a new instance of

    45 	 	* 				CGSPredictiveSettingDialog

    46 		*

    47 		* Params:		aMenuResId - menu resource id.

    48 		* Params:		aConfirmationQueryResId - Confirmation Query resource id.

    49 		* Returns:		A newly created instance of CGSPredictiveSettingDialog

    50 		*/

    51 		static CGSPredictiveSettingDialog* NewL(TInt aMenuResId, TInt aConfirmationQueryResId);

    52 

    53 		/**

    54 	 	* Function: 	NewLC

    55 		*

    56 	 	* Discussion:	Factory function used to create a new instance of

    57 	 	* 				CGSPredictiveSettingDialog and leave a pointer to it on the

    58 	 	*				cleanup	stack.

    59 		*

    60 		* Params:		aMenuResId - menu resource id.

    61 		* Params:		aConfirmationQueryResId - Confirmation Query resource id.

    62 	 	* Returns:		A newly created instance of CGSPredictiveSettingDialog

    63 		*/

    64 		static CGSPredictiveSettingDialog* NewLC(TInt aMenuResId, TInt aConfirmationQueryResId);

    65 

    66 		/**

    67 		* Function:		~CGSPredictiveSettingDialog

    68 		*

    69 		* Discussion: 	Virtual destructor for CGSPredictiveSettingDialog. Ensures that all

    70 		*				allocated memory is returned to the heap before deletion

    71 		* 				of object.

    72 		*

    73 		*/

    74 		virtual ~CGSPredictiveSettingDialog();

    75 		

    76 		virtual SEikControlInfo CreateCustomControlL(TInt aControlType);

    77 		virtual CGSPredictiveSettingDialog::TFormControlTypes ConvertCustomControlTypeToBaseControlType(TInt aControlType) const;

    78 

    79 		virtual TBool OkToExitL(TInt aButtonId);

    80 		virtual void ProcessCommandL(TInt aCommandId);

    81 		virtual void HandleResourceChange(TInt aType);

    82 		

    83 		void EditItemL(TBool aCalledFromMenu);

    84         

    85         void HandlePointerEventL(const TPointerEvent& aPointerEvent);

    86         

    87         // From MEikMenuObserver

    88         virtual void DynInitMenuPaneL( TInt aResourceId, 

    89                                        CEikMenuPane* aMenuPane );

    90         

    91 	private:

    92 		void ConstructL( TInt aMenuTitleResourceId );

    93 		CGSPredictiveSettingDialog(TInt aConfirmationQueryResId);

    94 		void ReadSettingsDataL();

    95 	    void SaveSettingsDataL() const;

    96 	    void SaveCurrentSettingsDataL() const;

    97 	    void LaunchPredictiveSettingOffQueryIfNecessaryL(TInt aPrevSettings);

    98 	    TInt CurrentSettings();

    99 	    

   100 	    TInt  iConfirmationQueryResId;

   101 	    TInt  iPredictiveTextFlag;

   102 	    TBool iPredictiveSettingOffQueryNotShown;

   103 #ifdef __ITI_VIRTUAL_TOUCH_FIRST_GENERATION_SUPPORT__

   104 		

   105 		static TInt EventCheckCallback(TAny* aObj);

   106 		void AttemptToExitL();

   107 		

   108 	    TInt 						iOriginalKeyboardLayout;

   109 	    

   110 	    // iSettingItemInEditingState is introduced to avoid the crash when we are editing 

   111 	    // the settings item and the flip staus changes.

   112 	    TBool 						iSettingItemInEditingState; 

   113 	    

   114 	    CIdle* 						iItemCloseEventCheck;

   115 #endif //__ITI_VIRTUAL_TOUCH_FIRST_GENERATION_SUPPORT__

   116 		

   117 	protected:

   118 	CGSPredictiveSettingList*	iSettingsList;

   119 	CGSPredictiveSettingData*	iSettingsData;

   120 };

   121 #endif //__GSPREDICTIVESETTING_DIALOG_H