1 /*

     2 * Copyright (c) 2006 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 the License "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:  Implemetation of CWebKitView

    15 *

    16 */

    17 

    18 #ifndef __WEBTABBEDNAVIGATION_H__

    19 #define __WEBTABBEDNAVIGATION_H__

    20 

    21 #include <e32std.h>

    22 

    23 class WebView;

    24 

    25 class WebTabbedNavigation {

    26     public:

    27 

    28         WebTabbedNavigation(WebView* webView);

    29         ~WebTabbedNavigation();

    30         bool navigate(int horizontalDir, int verticalDir);

    31         void clear();

    32         void initializeForPage();

    33 

    34     private:

    35         bool selectNode(int horizontalDir, int verticalDir, TRect& selectedRect, TRect& newNodeRect, TPoint& selectedPoint, TPoint& newFocusPoint);

    36         TPoint potentialFocusPoint(int horizontalDir, int verticalDir, TRect& newNodeRect);

    37         int distanceFunction(int horizontalDir, int verticalDir, TRect& rect, TPoint& point);

    38 

    39     private:

    40         TRect m_selectedElementRect;

    41         WebView* m_webView; // not owned

    42         bool m_initializedForPage;

    43         bool m_firstNavigationOnPage;

    44         TPoint m_focusPosition;

    45         void* m_node;

    46 };

    47 

    48 #endif //__WEBTABBEDNAVIGATION_H__

    49 

    50 // END OF FILE

    51