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: 

    15 *     Logs application "Detail" view

    16 *

    17 */

    18 

    19 

    20 #ifndef     __Logs_App_CLogsDetailView_H__

    21 #define     __Logs_App_CLogsDetailView_H__

    22 

    23 //  INCLUDES

    24 #include "CLogsBaseView.h"

    25 #include "MLogsObserver.h"

    26 #include "LogsEng.hrh"

    27 

    28 #include <aknnavide.h>

    29 

    30 // CONSTANTS

    31 

    32 // MACROS

    33 

    34 // DATA TYPES

    35 

    36 // FUNCTION PROTOTYPES

    37 

    38 // FORWARD DECLARATIONS

    39 class CLogsDetailControlContainer;

    40 class CEikListBox;

    41 class TListBoxEvent;

    42 

    43 // CLASS DECLARATION

    44 

    45 /**

    46  * Logs application "Detail" view class implementation.

    47  * This view show the details of the selected event.

    48  */

    49 class   CLogsDetailView :   public CLogsBaseView,

    50                             public MAknNaviDecoratorObserver

    51     {

    52     public:  // interface

    53         /**

    54          *  Standard creation function. Creates and returns a new object

    55          *  of this class.

    56          *

    57          *  @return The new view object.

    58          */

    59         static CLogsDetailView* NewL();

    60         /**

    61          *  Destructor.

    62          */

    63         ~CLogsDetailView();

    64     

    65     public:  // from CAknView

    66         /**

    67          *  Framework calls to init menu items.

    68          *

    69          *  @param aResourceId   resource read

    70          *  @param aMenuPane     menu pane

    71          */ 

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

    73         

    74         /**

    75          *  If touch support is on, we handle the touch related events here.

    76          *  

    77          *  @param aListBox    the listbox reference

    78          *  @param aEventType  the listbox event 

    79          */

    80         void HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType);     

    81 

    82     private:  // from CAknView

    83         /**

    84          * Returns the ID of the view.

    85          * @return view id

    86          */

    87         TUid Id() const;

    88 

    89         /**

    90          *  HandleClientRectChange. Called by the framework the view rectangle

    91          *  changes

    92          */

    93         void HandleClientRectChange();

    94 

    95         /**

    96          *  Called by the framework when this view is activated.

    97          *

    98          *  @param aPrevViewId      This is ID for previous view.

    99          *  @param aCustomMessageId ID of the custom message. Not used.

   100          *  @param aCustomMessage   custom message. Not used.

   101          */

   102         void DoActivateL( const TVwsViewId& aPrevViewId,

   103                           TUid aCustomMessageId,

   104                           const TDesC8& aCustomMessage );

   105 

   106         /**

   107          *  Called by the framework when this view is deactivated.

   108          */

   109         void DoDeactivate();

   110 

   111        /**

   112         * Early detection of view activation.

   113         * Overrides the baseclass implementation calls CAknView::ViewActivatedL().

   114         * 

   115         * @param aPrevViewId Specifies the view previously active.

   116         * @param aCustomMessageId Specifies the message type.

   117         * @param aCustomMessage Activation message.

   118         */ 

   119         void ViewActivatedL(const TVwsViewId& aPrevViewId,

   120                                    TUid aCustomMessageId,

   121                                    const TDesC8& aCustomMessage);

   122                

   123        /**

   124         * Early detection of view activation.

   125         * Overrides the baseclass implementation calls CAknView::ViewDeactivated().

   126         */

   127         void ViewDeactivated();

   128 

   129 

   130     public: // from MEikCommandObserver

   131         /**

   132          *  View specific command handler.

   133          *

   134          *  @param aCommandId This is an id for command.

   135          *                    Most of the commands are forwarded to LogAppUI.

   136          */

   137         void HandleCommandL( TInt aCommand );

   138 

   139 

   140     public: // from MLogsKeyProcessor

   141         TBool ProcessKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);

   142 	

   143  		/**

   144          * Overrides the baseclass handler

   145          * 

   146          * @param aIndex	The index of the item tapped

   147          */ 

   148         void ProcessPointerEventL(TInt aIndex);

   149         

   150     public: // from MAknNaviDecoratorObserver     

   151         /**

   152          * Handler for pointer events, when the Navi Pane arrows have been tapped

   153          *

   154          * @param aEventID  The enum indicating wether right or left arrow was tapped

   155          */

   156         void HandleNaviDecoratorEventL( TInt aEventID ); 

   157 

   158     public: // from MLogsModelObserver

   159         void StateChangedL( MLogsStateHolder* aHolder ); 

   160 

   161     

   162     public: // Command handlers (use "Cmd" prefix)

   163 

   164         /**

   165          *  Command handler: Open the context sensive menu.

   166          */

   167         void CmdContextMenuL();

   168 

   169         /**

   170          * Show the next event's details.

   171          */

   172         void CmdNextEventL();

   173 

   174         /**

   175          * Show the previous event's details.

   176          */

   177         void CmdPreviousEventL();

   178         

   179         /**

   180          * Restore original Logs title pane text according to current view.

   181          */

   182         void ChangeTitlePaneTextToDefaultL();

   183 

   184 

   185     private:  // operations

   186         /**

   187          *  Constructor, second phase. 

   188          */

   189         void ConstructL();

   190 

   191         /**

   192          *  Show 1.5 second long confirmation note to the user.

   193          */

   194         void PopUpNoteL();

   195         

   196        /**

   197         * Draws the listbox.

   198         */

   199         void DrawComponents();

   200 

   201         /**

   202          * Sets all menu items item specific property.

   203          * 

   204          * @param aMenuPane Pointer to menu pane.

   205          * @param aItemSpecific ETrue if command should be item specific.

   206          * EFalse otherwise.

   207          */

   208         void SetMenuItemsItemSpecificProperty(

   209                 CEikMenuPane* aMenuPane, TBool aItemSpecific );

   210 

   211     private:  // data

   212 

   213         /// Own: This view's control container.

   214         CLogsDetailControlContainer* iContainer;

   215 

   216         /// Own:

   217         TLogsState iState;   

   218     };

   219 

   220 

   221 #endif  // __Logs_App_CLogsDetailView_H__

   222 

   223 

   224 // End of File

   225