diff -r 4baee4f15982 -r 6385c4c93049 browserui/browser/FeedsInc/FeedsTopicContainer.h --- a/browserui/browser/FeedsInc/FeedsTopicContainer.h Thu Aug 19 09:57:56 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,279 +0,0 @@ -/* -* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of the License "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: A container to browse a feed's topics. -* -*/ - - -#ifndef FEEDS_TOPIC_CONTAINER_H -#define FEEDS_TOPIC_CONTAINER_H - - -// INCLUDES -#include -#include -#include - -// CONSTANTS - -// MACROS - -// DATA TYPES - -// FUNCTION PROTOTYPES - -// FORWARD DECLARATIONS -class CAknSingleGraphicStyleListBox; -class CAknNavigationDecorator; -class CItem; -class CFeedsEntity; -class CFeedsTopicView; -class MApiProvider; - -// CLASS DECLARATION - - -/** -* A container to browse a feed's topics. -* @lib FeedsEngine.lib -* @since 3.0 -*/ -class CFeedsTopicContainer: public CCoeControl, public MEikListBoxObserver - { - public: - /** - * Two-phased constructor. - */ - static CFeedsTopicContainer* NewL( - CFeedsTopicView* aView, - MApiProvider& aApiProvider, - const TRect& aRect); - - /** - * Destructor. - */ - virtual ~CFeedsTopicContainer(); - - - public: // From CoeControl - /** - * Handles key event. - * - * @param aKeyEvent The key event. - * @param aType The type of the event. - * @return Indicates whether the key event was used by this control or not - */ - virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType); - -#ifdef __SERIES60_HELP - /** - * Get help context for the control. - * - * @since ? - * @param aContext The context that is filled in. - * @return None. - */ - void virtual GetHelpContext(TCoeHelpContext& aContext) const; -#endif // __SERIES60_HELP - - - protected: // From CoeControl - /** - * Called by framework when the view size is changed. - * - * @since ? - * @return void. - */ - virtual void SizeChanged(); - - /** - * Called by the framework when a display resource changes (i.e. skin or layout). - * - * @since ? - * @return void. - */ - virtual void HandleResourceChange(TInt aType); - - /** - * Returns number of components. - * - * @since ? - * @return Number of component controls. - */ - virtual TInt CountComponentControls() const; - - /** - * Returns pointer to particular component. - * - * @since ? - * @param aIndex Index whose control's pointer has to returned. - * @return Pointer to component control - */ - virtual CCoeControl* ComponentControl(TInt aIndex) const; - - - public: // MEikListBoxObserver - /** - * Processes key events from the listbox. - * - * @since ? - * @param aListBox Listbox being observed. - * @param aEventType Event observed. - * @return void - */ - virtual void HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType); - - - public: // New methods. - /** - * Sets the current feed - * - * @since 3.0 - * @param aFeed The new feed. - * @param aIndex The inital items to select. - * @return Void - */ - void SetCurrentFeedL(const CFeedsEntity& aFeed, TInt aIndex); - - /** - * Returns the index of the current item. - * - * @since 3.0 - * @return The index of the current item. - */ - TInt CurrentIndex() const; - - /** - * Returns the number of items. - * - * @since 3.0 - * @return The the current item. - */ - TInt ItemCount() const; - - /** - * Update the view's title. - * - * @since 3.0 - * @return void. - */ - void UpdateTitleL(); - - /** - * Handles selections and open commands - * - * @since 3.0 - * @return void - */ - void HandleOpenL(void); - - /** - * Handles updating the current Feed. - * - * @since 3.1 - * @return void - */ - void HandleUpdateFeedL(void); - - /** - * Clears the navigation pane. - * - * @since 3.1 - * @return void - */ - void ClearNavigationPane(); - - - private: - /** - * C++ default constructor. - */ - CFeedsTopicContainer - ( CFeedsTopicView* aView, - MApiProvider& aApiProvider ); - - - /** - * By default Symbian 2nd phase constructor is private. - */ - void ConstructL(const TRect& aRect); - - /** - * Inits the container. - * - * @since 3.0 - * @param aRect The drawing rect. - * @return void - */ - void InitContainerL(const TRect& aRect); - - /** - * Inits the array of needed icons. - * - * @since 3.0 - * @return void. - */ - void InitIconArrayL(); - - /** - * Loads and appends an icon to the icon array.. - * - * @since 3.0 - * @param aIcons The icon array. - * @param aID Item ID of the masked bitmap to be created. - * @param aFilename Filename to be used to construct the item, - * if no matching item was found in the currently active skin. - * @param aFileBitmapId ID of the bitmap in the file. - * Used only if no matching item was found in the currently - * active skin. - * @param aFileMaskId ID of the mask in the file. - * Used only if no matching item was found in the currently - * active skin. - * @return void. - */ - void AppendIconL(CArrayPtr* aIcons, const TAknsItemID& aID, - const TDesC& aFilename, const TInt aFileBitmapId, const TInt aFileMaskId); - - /** - * Sets the list-box's values. - * - * @since 3.0 - * @return void - */ - void UpdateListBoxL(); - - /** - * Handles the changes needed to the Navigation Pane. - * - * @since 3.1 - * @return void - */ - void UpdateNavigationPaneL(); - - public: // Friends - friend class CFeedsTopicView; - - protected: - CFeedsTopicView* iView; // not owned - MApiProvider& iApiProvider; // not owned - CAknSingleGraphicStyleListBox* iListBox; - CDesCArraySeg* iListBoxRows; - CAknNavigationDecorator* iNaviDecorator; - - const CFeedsEntity* iFeed; - }; - -#endif // FEEDS_TOPIC_CONTAINER_H - -// End of File \ No newline at end of file