1 /*

     2 * Copyright (c) 2006-2007 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:  The view that handles paired devices.

    15 *

    16 */

    17 

    18 #ifndef BTUILISTEDDEVICESVIEW_H

    19 #define BTUILISTEDDEVICESVIEW_H

    20 

    21 #include "BtuiPluginInterface.h"

    22 #include "BTUIDeviceContainer.h"

    23 #include "btdevmodel.h"

    24 #include "BTUIViewsCommonUtils.h"

    25 

    26 /**

    27 * SuperClass of PairedDevicesView and BlockedDevicesview.

    28 *

    29 * This defines functionality common to PairedDevicesView and BlockedDevicesview.

    30 *

    31 *@lib BTUIPlugin.dll

    32 *@since S60 v3.2

    33 */

    34 class CBTUIListedDevicesView : public CBtuiPluginInterface,

    35 		                     public MBTDeviceObserver,

    36 		                     public TBTUIViewsCommonUtils		                      

    37 		                      

    38     {

    39     public:

    40 

    41 	    /** Checks if there a device change operation

    42 	     * ongoing.

    43 	     * @return ETrue if there is. EFalse otherwise

    44 	     */    	

    45     	TBool DeviceChangeInProgress()

    46     		{

    47    			return iModel && iModel->DeviceChangeInProgress();

    48     		}

    49     		

    50     	/** The index of currently selected item.

    51     	 * This function delegates the question to BTUIDevicesContainer.

    52     	 * @return the index, or KErrNotFound in the list is empty 

    53     	 * or if iContainer is not yet initialized;

    54     	 */	

    55     	TInt CurrentItemIndex()

    56     	{

    57     		if(iContainer)

    58     			return iContainer->CurrentItemIndex();

    59     		else

    60     			return KErrNotFound;	

    61     	}

    62     protected:    

    63         CBTUiDeviceContainer* 	iContainer;

    64         CBTDevModel* 		  	iModel;

    65         TBool					iCoverDisplayEnabled;

    66         MBtuiPluginViewActivationObserver*  iActivationObserver;

    67     };

    68 

    69 #endif

    70 

    71