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 base container

    15 *                class definition.

    16 *

    17 */

    18 

    19 

    20 

    21 

    22 

    23 

    24 #ifndef CLMKBASECONTAINER_H

    25 #define CLMKBASECONTAINER_H

    26 

    27 // INCLUDES

    28 #include <coecntrl.h>

    29 #include <akntabgrp.h>

    30 

    31 

    32 #include "MLmkMskObserver.h"

    33 #include "CLmkBaseView.h"

    34 

    35 

    36 // FORWARD DECLARATIONS

    37 class MLmkKeyProcessor;

    38 class CAknNavigationDecorator;

    39 class CEikStatusPane;

    40 class CEikListBox;

    41 class CEikMenuBar;

    42 class CAknNavigationControlContainer;

    43 class CAknViewAppUi;

    44 class CLmkAppSelectorImplBase;

    45 

    46 

    47 

    48 // CLASS DECLARATION

    49 /**

    50 *  CLmkBaseContainer  container control class.

    51 * Inheriting from MLmkMSKObserver to get events from selectors, for changing

    52 * middle softkeys.

    53 */

    54 class CLmkBaseContainer : public CCoeControl, public MLmkMskObserver

    55     {

    56     public: // Constructors and destructor

    57         /**

    58          * Destructor.

    59          */

    60         ~CLmkBaseContainer();

    61 

    62     protected: // Constructors and destructor

    63         /**

    64          * Constructor

    65          * @param aKeyProcessor forward key events

    66          * @param aHelpContext reference to help context

    67          * @return newly instantiated object

    68          */

    69         CLmkBaseContainer( MLmkKeyProcessor& aKeyProcessor,

    70                            const TDesC& aHelpContext );

    71 

    72         /**

    73          * Destructor

    74          */

    75         void BaseConstructL();

    76 

    77     public: // new functions

    78         /**

    79          * Activate navigation decorator.

    80          * Method can called if tab needs to be refreshed.

    81          * @param aNaviDecorator    navigation decorator

    82          * @param aTabId            activated tabulator id

    83          */

    84         void ActivateTabL( CAknNavigationDecorator& aNaviDecorator,

    85                             TInt aTabId );

    86 

    87     public: // from CCoeControl

    88         void GetHelpContext( TCoeHelpContext& aContext ) const;

    89         TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,

    90                                     TEventCode aType);

    91     public:

    92 

    93     	/**

    94         * Return reference to SelectorImpl

    95         * @return CLmkAppSelectorImplBase reference

    96         */

    97         CLmkAppSelectorImplBase& SelectorImpl();

    98 

    99     protected: // new functions

   100         /**

   101          * Get application UI. Ownership is not transferred.

   102          * @return pointer to CAknViewAppUi

   103          */

   104         CAknViewAppUi* ViewAppUi();

   105 

   106         /**

   107          * Get navi pane reference.

   108          * @return navi pane reference

   109          */

   110         CAknNavigationControlContainer& NaviPane();

   111 

   112          //Code added by gaurav for Tab Icons -start-

   113         /**

   114          * Add new tabs to tabgroup

   115          * @param aTabGroup

   116          */

   117         void AddTabsL(CAknTabGroup& aTabGroup);

   118 

   119         HBufC* GetBitmapFilenameLC();

   120 

   121         //-end-

   122 

   123         /**

   124          * Create CAknNavigationDecorator, ownership passed to caller.

   125          * This method creates a tab group or empty navi pane if

   126          * KZeroResourceId given.

   127          * @param aResource resource id

   128          * @return new instance of object. NULL, if something fails

   129          */

   130         CAknNavigationDecorator* CreateNaviPaneL( TInt aResource );

   131 

   132         /**

   133          * Appui's status pane getter

   134          * @return Statuspane pointer

   135          */

   136         CEikStatusPane* StatusPane();

   137 

   138         /**

   139          * Return view's menubar

   140          * @return CEikMenuBar

   141          */

   142         virtual CEikMenuBar* MenuBar();

   143 

   144         /**

   145          * Return container's context specific menubar resource id

   146          * @return resource id

   147          */

   148         virtual TInt ContextSpecificMenuBar();

   149 

   150         /**

   151          * Return container's options menubar resource id

   152          * @return resource id

   153          */

   154         virtual TInt OptionsMenuBar();

   155 

   156 	public:

   157 

   158         /**

   159         * This functions finds, what MSK item to display.

   160         * It is purely based on whether the item is marked or

   161         * there are no items in the list.

   162         * @return TLmkMskDispItem

   163         */

   164         virtual TLmkMskDispItem ResolveMskDisplayItem();

   165 

   166 	protected:

   167 

   168         /**

   169         * This function sets the list box observer to CEikListBox class

   170         * @param aObserver MEikListBoxObserver derived class

   171         */

   172         #ifdef RD_SCALABLE_UI_V2

   173         virtual void SetListBoxObserver(MEikListBoxObserver* aObserver);

   174         #endif//RD_SCALABLE_UI_V2

   175 

   176     protected: //data

   177 

   178         ///Ref:

   179         CAknNavigationControlContainer* iNaviPane;

   180 

   181         // Ref:

   182         MLmkKeyProcessor& iKeyProcessor;

   183 

   184         // Own:

   185         TCoeContextName iContextName;

   186 

   187 		/*

   188 		* This member is moved from CLmkLbWithFilterContainer class to this

   189 		* class.

   190 		*/

   191          /// Own.

   192         CLmkAppSelectorImplBase* iSelector;

   193 

   194         TBool iSearchInitiated;

   195     };

   196 #endif // CLMKBASECONTAINER_H

   197 

   198 

   199 // End of File

   200