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 

    20 

    21 

    22 

    23 

    24 

    25 

    26 

    27 /*

    28  * ============================================================================

    29  *  Name     : CAknFepPredictiveSettingList from AknFepPredictiveSettingList 

    30  * ============================================================================

    31  */

    32 

    33 #ifndef __AKN_FEP_PREDICTIVESETTING_DIALOG_H

    34 #define __AKN_FEP_PREDICTIVESETTING_DIALOG_H

    35 

    36 #include <AknDialog.h>

    37 #include "AknFepPredictiveSettingList.h"

    38 #include "AknFepPredictiveSettingData.h"

    39 

    40 class CRepository;

    41 class CAknTitlePane;

    42 class CAknNavigationControlContainer;

    43 class CAknNavigationDecorator;

    44 

    45 enum TInputSettings

    46 {

    47 	EAutoWordCompletion,

    48 	ETypingCorrectionLevel,

    49 	ENumberCandidate,

    50 	EPrimaryCandidate

    51 };

    52 

    53 class CAknFepPredictiveSettingDialog : public CAknDialog

    54 {

    55 	public:

    56 	/**

    57 	 	* Function: 	NewL

    58 		*

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

    60 	 	* 				CAknFepPredictiveSettingDialog

    61 		*

    62 		* Params:		aMenuResId - menu resource id.

    63 		* Params:		aConfirmationQueryResId - Confirmation Query resource id.

    64 		* Params:       aTitlePaneResId - Titlepane resource id.

    65 		* Returns:		A newly created instance of CAknFepPredictiveSettingDialog

    66 		*/

    67 		static CAknFepPredictiveSettingDialog* NewL(TInt aMenuResId, TInt aConfirmationQueryResId, TInt aTitlePaneResId);

    68 

    69 		/**

    70 	 	* Function: 	NewLC

    71 		*

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

    73 	 	* 				CAknFepPredictiveSettingDialog and leave a pointer to it on the

    74 	 	*				cleanup	stack.

    75 		*

    76 		* Params:		aMenuResId - menu resource id.

    77 		* Params:		aConfirmationQueryResId - Confirmation Query resource id.

    78 		* Params:       aTitlePaneResId - Titlepane resource id.

    79 	 	* Returns:		A newly created instance of CAknFepPredictiveSettingDialog

    80 		*/

    81 		static CAknFepPredictiveSettingDialog* NewLC(TInt aMenuResId, TInt aConfirmationQueryResId, TInt aTitlePaneResId);

    82 

    83 		/**

    84 		* Function:		~CAknFepPredictiveSettingDialog

    85 		*

    86 		* Discussion: 	Virtual destructor for CAknFepPredictiveSettingDialog. Ensures that all

    87 		*				allocated memory is returned to the heap before deletion

    88 		* 				of object.

    89 		*

    90 		*/

    91 		virtual ~CAknFepPredictiveSettingDialog();

    92 		

    93 		virtual SEikControlInfo CreateCustomControlL(TInt aControlType);

    94 		virtual CAknFepPredictiveSettingDialog::TFormControlTypes ConvertCustomControlTypeToBaseControlType(TInt aControlType) const;

    95 

    96 		virtual TBool OkToExitL(TInt aButtonId);

    97 		virtual void ProcessCommandL(TInt aCommandId);

    98 		virtual void HandleResourceChange(TInt aType);

    99 		

   100 		void EditItemL(TBool aCalledFromMenu);

   101 		

   102 		void HandlePointerEventL(const TPointerEvent& aPointerEvent);

   103 		

   104 		// From MEikMenuObserver

   105 		virtual void DynInitMenuPaneL( TInt aResourceId, 

   106 		                               CEikMenuPane* aMenuPane );

   107 	    

   108 	private:

   109 		void ConstructL( TInt aMenuTitleResourceId );

   110 		CAknFepPredictiveSettingDialog(TInt aConfirmationQueryResId, TInt aTitlePaneResId);

   111 		void ReadSettingsDataL();

   112 	    void SaveSettingsDataL() const;

   113 	    void SaveCurrentSettingsDataL() const;

   114 	    void LaunchPredictiveSettingOffQueryIfNecessaryL(TInt prevSettings);

   115 	    TInt CurrentSettings();

   116 	    void PrepareStatusPaneL();

   117 	    void SetTitlePaneL();

   118 	    void RestoreStatusPaneL();

   119 	    TInt  iConfirmationQueryResId;

   120 	    TInt  iPredictiveTextFlag;

   121 	    TBool iPredictiveSettingOffQueryNotShown;

   122 	    

   123 	    CAknTitlePane* iTitlePane;

   124 	    CAknNavigationControlContainer* iNaviPane;

   125 	    CAknNavigationDecorator*        iNaviDecoratedTabGroup;

   126 	    HBufC* iLastTitle;

   127 	    HBufC* iStatusTitle;

   128 	    TInt iTitlePaneResId;

   129 	    

   130 		static TInt EventCheckCallback(TAny* aObj);

   131 		void AttemptToExitL();

   132 

   133 #ifdef __ITI_VIRTUAL_TOUCH_FIRST_GENERATION_SUPPORT__		

   134 	    TInt 						iOriginalKeyboardLayout;

   135 #endif //__ITI_VIRTUAL_TOUCH_FIRST_GENERATION_SUPPORT__

   136 	    

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

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

   139 	    TBool 						iSettingItemInEditingState; 

   140 	    CIdle* 						iItemCloseEventCheck;

   141 	

   142 	protected:

   143 	CAknFepPredictiveSettingList*	iSettingsList;

   144 	CAknFepPredictiveSettingData*	iSettingsData;

   145 	CRepository*					iAknFepRepository;

   146 };

   147 #endif //__AKN_FEP_PREDICTIVESETTING_DIALOG_H