| author | andy simpson <andrews@symbian.org> |
| Fri, 08 Jan 2010 16:24:11 +0000 | |
| changeset 24 | 745be455a3ad |
| parent 0 | dd21522fd290 |
| child 25 | 0ed94ceaa377 |
| permissions | -rw-r--r-- |
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dd21522fd290
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/* |
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the License "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Handle scrollbar and tab events |
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* |
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*/ |
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#ifndef BRCTLLAYOUTOBSERVERIMPL_H |
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#define BRCTLLAYOUTOBSERVERIMPL_H |
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// INCLUDES |
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#include <BrCtlLayoutObserver.h> |
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/** |
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* This observer is notified of scrolling and tabbing events |
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* |
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* @lib BrowserEngine.lib |
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* @since 2.8 |
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*/ |
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class CBrCtlLayoutObserver : public CBase, public MBrCtlLayoutObserver |
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{
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public: // From MBrCtlLayoutObserverImpl |
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/** |
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* Update the position of vertical scrollbar. |
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* @since 2.8 |
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* @param aDocumentHeight The total height of the markup page |
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* @param aDisplayHeight The height of the display |
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* @param aDisplayPosY The current Y position |
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* @return void |
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*/ |
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virtual void UpdateBrowserVScrollBarL(TInt /*aDocumentHeight*/, |
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TInt /*aDisplayHeight*/, |
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TInt /*aDisplayPosY*/ ) {}
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/** |
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* Update the position of horizontal scrollbar. |
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* @since 2.8 |
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* @param aDocumentWidth The total width of the markup page |
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* @param aDisplayWidth The width of the display |
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* @param aDisplayPosX The current X position |
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* @return void |
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*/ |
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virtual void UpdateBrowserHScrollBarL(TInt /*aDocumentWidth*/, |
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TInt /*aDisplayWidth*/, |
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TInt /*aDisplayPosX*/ ) {}
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/** |
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* Inform the layout of the page: right to left or left to right. Useful when the application draws the scrollbar itself. |
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* @since 2.8 |
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* @param aNewLayout RTL or LTR |
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* @return void |
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*/ |
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virtual void NotifyLayoutChange( TBrCtlLayout /*aNewLayout*/ ) {}
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/** |
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* Update the title of the page in history view |
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* @since 3.0 |
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* @param aTitle Title of the page |
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* @return void |
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*/ |
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virtual void UpdateTitleL( const TDesC& /*aTitle*/ ) {}
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}; |
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#endif // BRCTLLAYOUTOBSERVERIMPL_H |
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// End of File |