1 /*

     2 * Copyright (c) 2005-2007 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:  Main state view for Psln application.

    15 *

    16 */

    17 

    18 

    19 #ifndef CPSLNMAINVIEW_H

    20 #define CPSLNMAINVIEW_H

    21 

    22 //  INCLUDES

    23 #include "PslnBaseView.h"

    24 

    25 // FORWARD DECLARATIONS

    26 class CPslnFWPluginHandler;

    27 class CPslnFWPluginInterface;

    28 

    29 // CLASS DECLARATION

    30 

    31 /**

    32 *  Main state view for Psln application.

    33 *  This view contains folders for other views.

    34 *

    35 *  @since S60 v3.1

    36 */

    37 class CPslnMainView : public CPslnBaseView

    38     {

    39     public:

    40 

    41         /**

    42         * Two-phased constructor.

    43         * @return new instance of CPslnMainView.

    44         */

    45         static CPslnMainView* NewLC();

    46 

    47         /**

    48         * Destructor.

    49         */

    50         virtual ~CPslnMainView();

    51 

    52         /**

    53         * From CAknView.

    54         * Returns view id.

    55         * @return An unsigned integer (view id).

    56         */

    57         TUid Id() const;

    58 

    59         /**

    60         * From MEikCommandObserver.

    61         * Handles commands.

    62         * @param aCommand Command to be handled.

    63         */

    64         void HandleCommandL( TInt aCommand );

    65 

    66         /**

    67         * Returns active view index.

    68         * @return active view index.

    69         */

    70         TInt ActiveView() const;

    71 

    72         /**

    73         * Sets active folder.

    74         * @param aIndex new active folder index.

    75         */

    76         void SetActiveFolder( TInt aIndex );

    77 

    78         /**

    79         * Returns Uid of currently selected folder.

    80         * @return Uid of currently selected folder.

    81         */

    82         TInt ActiveFolderUid();

    83 

    84         /**

    85         * Sets active folder.

    86         * @param aUid new active folder uid.

    87         */

    88         void SetActiveFolder( TUid aUid );

    89 

    90     private:

    91 

    92         /**

    93         * From CAknView.

    94         */

    95         void DoActivateL(

    96             const TVwsViewId& aPrevViewId,

    97             TUid aCustomMessageId,

    98             const TDesC8& aCustomMessage );

    99 

   100         /**

   101         * From MEikMenuObserver.

   102         * Changes MenuPane dynamically

   103         */

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

   105 

   106         /**

   107         * From CPslnBaseView.

   108         */

   109         void HandleListBoxSelectionL();

   110         

   111         /**

   112         * From CPslnBaseView.

   113         */

   114         void HandleListBoxItemHighlightL();

   115 

   116         /**

   117         * From CPslnBaseView.

   118         */

   119         void NewContainerL();

   120 

   121         /**

   122         * From CPslnBaseView.

   123         * Empty implementation of virtual method.

   124         */

   125         void SetTitlePaneL( TInt& /*aResourceId*/ ) {};

   126 

   127         /**

   128         * From CPslnBaseView.

   129         */

   130         void ConstructViewArrayL();

   131     

   132         /**

   133         * From CPslnBaseView

   134         */

   135         TInt CbaResourceId( const TVwsViewId& aPrevViewId,TUid aCustomMessageId );

   136         

   137         /**

   138         * C++ default constructor.

   139         */

   140         CPslnMainView();

   141 

   142         /**

   143         * By default Symbian 2nd phase constructor is private.

   144         */

   145         void ConstructL();

   146 

   147         /* Tries to launch local view from UI class. */

   148         void DoActivateLocalViewL();

   149         

   150         /**

   151         * Locate the specific view's position in list via view id.

   152         * @param aViewId The specific view's id

   153         * @return Specific view's postion in list

   154         */

   155         TInt GetListboxItemIndexByViewId(const TVwsViewId& aViewId) const;

   156     

   157     private:    // Data

   158 

   159         // View id's for Psln views.

   160         RArray<TUid> iViewIds;

   161 

   162     };

   163 

   164 #endif      // CPSLNMAINVIEW_H

   165 

   166 // End of File