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:    LandmarksUi Content File -    LMK application's filter container class.

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 #ifndef CLMKLBWITHFILTERCONTAINER_H

    26 #define CLMKLBWITHFILTERCONTAINER_H

    27 

    28 // INCLUDES

    29 #include "CLmkBaseContainer.h"

    30 

    31 // FORWARD DECLARATIONS

    32 class MAknsSkinInstance;

    33 class CAknsBasicBackgroundControlContext;

    34 

    35 class CEikTextListBox;

    36 class CAknSearchField;

    37 class CLmkAppSelectorImplBase;

    38 class CAknFilteredTextListBoxModel;

    39 class CPosLandmarkDatabase;

    40 class CAknNavigationDecorator;

    41 class CLmkSender;

    42 

    43 // CLASS DECLARATION

    44 /**

    45 *  CLmkLbWithFilterContainer  container control class.

    46 *

    47 */

    48 class CLmkLbWithFilterContainer : public CLmkBaseContainer

    49     {

    50     public: // Constructors and destructor

    51         ~CLmkLbWithFilterContainer();

    52 

    53     public: // New functions

    54         /**

    55         * Return reference to listbox

    56         * @return CEikTextListBox reference

    57         */

    58         CEikTextListBox& ListBox();

    59 

    60     public: // From CCoeControl

    61         TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent,

    62                                      TEventCode aType );

    63 

    64     protected: // New functions

    65         /**

    66         * Setup title pane

    67         * Template method.

    68         */

    69         virtual void SetupTitlePaneL() = 0;

    70 

    71         /**

    72         * Setup selector and list

    73         * Template method.

    74         * @param aDb database reference

    75         * @param aSender used to send landmarks

    76         */

    77         virtual void SetupSelectorAndListL( CPosLandmarkDatabase& aDb,

    78                                             CLmkSender& aSender ) = 0;

    79 

    80         /**

    81         * Setup navi panel

    82         * Template method.

    83         */

    84         virtual void SetupNaviPaneL() = 0;

    85 

    86     protected: // Constructors and destructor

    87         /**

    88         * C++ default constructor.

    89         * @param aKeyProcessor

    90         * @param aHelpContext

    91         * @return newly instantiated object

    92         */

    93         CLmkLbWithFilterContainer( MLmkKeyProcessor& aKeyProcessor,

    94                                    const TDesC& aHelpContext );

    95 

    96         /**

    97         * Symbian 2nd phase constructor

    98         * @param aRect

    99         */

   100         void ConstructL( const TRect& aRect );

   101 

   102     private: // New functions

   103         /**

   104         * Internal helper method for setting up find box.

   105         */

   106         void SetupFindBoxL();

   107 	private://from MLmkMskObserver

   108         void UpdateMskContainerForFilterL();

   109 

   110     private: // From CCoeControl

   111         void SizeChanged();

   112         TInt CountComponentControls() const;

   113         CCoeControl* ComponentControl(TInt aIndex) const;

   114         void Draw(const TRect& aRect) const;

   115 

   116     #ifdef RD_SCALABLE_UI_V2

   117     public://for touch support

   118 

   119     	void SetListBoxObserver( MEikListBoxObserver* aObserver );

   120     #endif//RD_SCALABLE_UI_V2

   121 

   122     protected: //data

   123         /// Ref.

   124         CEikTextListBox* iListBox;

   125 

   126         /// Own

   127         CAknSearchField* iFindBox;

   128 

   129         /// Own: Decorator class for navigation pane controls.

   130         CAknNavigationDecorator* iNaviDeco;

   131         

   132     private:

   133        /// Ref: A pointer MAknsSkinInstance

   134         MAknsSkinInstance* iSkinInstance;

   135 

   136         /// Own: A pointer CAknBasicBackgroundControlContext

   137 		CAknsBasicBackgroundControlContext* iBackgroundSkinContext;

   138 

   139 		mutable TBool iIsNeedToReDraw;

   140     };

   141 

   142 #endif // CLMKLBWITHFILTERCONTAINER_H

   143 

   144 // End of File