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:  container control class

    15 *     

    16 *

    17 */

    18 

    19 

    20 #ifndef CONNECTIONMONITORUICONTAINER_H

    21 #define CONNECTIONMONITORUICONTAINER_H

    22 

    23 // INCLUDES

    24 #include <AknUtils.h>

    25 #include "ConnectionMonitorUiAppUi.h"

    26    

    27 // FORWARD DECLARATIONS

    28 class CConnectionArray;

    29 class RConnectionMonitor;

    30 class CAknNavigationDecorator;

    31 class CAknNavigationControlContainer;

    32 class CActiveWrapper;

    33 

    34 // CLASS DECLARATION

    35 /**

    36 *  CConnectionMonitorUiContainer  container control class.

    37 */

    38 class CConnectionMonitorUiContainer : public CCoeControl,

    39                                       public MActiveEventObserverInterface

    40     {

    41     public: // Constructors and destructor

    42         /**

    43         * Constructor

    44         * @param aConnectionArray array contains connection infos

    45         * @param aMonitor to handlin connection details

    46         * @param aActiveWrapper the for refreshing

    47         */

    48         CConnectionMonitorUiContainer( 

    49                                      CConnectionArray* const aConnectionArray,

    50                                      RConnectionMonitor* aMonitor,

    51                                      CActiveWrapper* aActiveWrapper );

    52         

    53         /**

    54         * Second phase constructor.

    55         * @param aSelectedItem index of selected item in the list

    56         * @param aRect Frame rectangle for container.        

    57         */

    58         void ConstructL( TInt aSelectedItem, const TRect& aRect  );

    59 

    60         /**

    61         * Destructor.

    62         */

    63         ~CConnectionMonitorUiContainer();

    64 

    65     public: // Functions from base classes

    66     

    67         /** 

    68         * From CCoeControl, gets the control's help context.

    69      	* @param aContext help context.

    70         */

    71         virtual void GetHelpContext( TCoeHelpContext& aContext ) const;

    72 

    73         /**

    74         * From CoeControl OfferKeyEventL.

    75         */

    76         TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent,

    77                                      TEventCode aType );

    78 

    79         /**

    80         * From CoeControl,CountComponentControls.

    81         */

    82         TInt CountComponentControls() const;

    83 

    84         /**

    85         * From CCoeControl, ComponentControl.

    86         */

    87         CCoeControl* ComponentControl( TInt aIndex ) const;

    88 

    89         /**

    90         * From CCoeControl        

    91         */

    92         void HandleResourceChange( TInt aType ) ;

    93         

    94     public:  

    95         /**

    96         * from MActiveEventObserverInterface

    97         */

    98         void OnEventL( const CConnMonEventBase& aConnMonEvent, 

    99                        const TInt aIndex );

   100         /**

   101         * from MActiveEventObserverInterface

   102         */

   103         void OnTimerEventL();

   104 

   105         /**

   106         * Returns the item index of selected connection

   107         * @return index of selected connection

   108         */

   109         TInt SelectedConnection();

   110 

   111         /**

   112         * Close the selected connection.

   113         */

   114         void EndConnectionL();

   115 

   116         /**

   117         * Close all connection

   118         */

   119         void EndAllConnectionL();

   120 

   121         /**

   122         * Returns pointer to the listbox.

   123         * @return pointer to the listbox.

   124         */

   125         CAknDoubleGraphicStyleListBox*  ListBox() const;

   126 

   127         /**

   128         * Refresh the content of Navi pane and 

   129         * Push it to stack. Called by View DoActivateL()

   130         */

   131         void PushAndRefreshNaviPaneL();

   132 

   133         /**

   134         * Pop and destroy the NaviPane from stack. 

   135         * Called by View DoDeactivateL()

   136         */

   137         void PopNaviPane();

   138 

   139         /**

   140         * Called by HandleForegroundEventL, draw all item of list box.

   141         */

   142         void DrawFirstAllListBoxItem();

   143     

   144     protected:

   145         /**

   146         * From CoeControl,SizeChanged.

   147         */

   148         void SizeChanged();

   149         

   150         /**

   151         * From CoeControl,SizeChanged.

   152         */        

   153         virtual void FocusChanged(TDrawNow aDrawNow);

   154 

   155     protected: // New functions

   156         /**

   157         * Sets the icons of listbox

   158         */

   159         void SetIconsL();

   160 

   161         /**

   162         * Gets the title panes.

   163         */

   164         void GetPanesL();        

   165 

   166     protected: // data

   167         /**

   168         * List box contains connection items

   169         */

   170         CAknDoubleGraphicStyleListBox* iListBox;

   171         

   172         /**

   173         * To handling details of connections

   174         */

   175         RConnectionMonitor* iMonitor;   

   176 

   177         /**

   178         * Contains connections info

   179         */

   180         CConnectionArray* const iConnectionArray;

   181 

   182         /**

   183         * Owned. For NaviPane.

   184         */

   185         CAknNavigationDecorator* iNaviDecorator;

   186 

   187         /**

   188         * Not Owned. For NaviPane.

   189         */

   190         CAknNavigationControlContainer* iNaviPane;

   191     

   192     private: // data

   193 

   194         /**

   195         * ETrue if Wlan connection is supported, EFalse otherwise.

   196         */

   197         TBool isWlanSupported;

   198         

   199         /**

   200         * The active object for info. refreshing. NOT Owned.

   201         */

   202         CActiveWrapper* iActiveWrapper;

   203         

   204         /**

   205         * Connection count

   206         */

   207         TInt iOldConnectionCount;

   208         

   209         /**

   210         * Set when main view list comes to focus

   211         */

   212         TBool iFocusChanged;

   213     };

   214 

   215 #endif // CONNECTIONMONITORUICONTAINER_H

   216 

   217 // End of File