diff -r 1a6714c53019 -r cce62ebc198e fmradio/fmradio/inc/fmradioscanlocalstationscontainer.h --- a/fmradio/fmradio/inc/fmradioscanlocalstationscontainer.h Thu Aug 19 09:55:21 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,199 +0,0 @@ -/* -* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "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: definition of the class CFMRadioScanLocalStationsContainer -* -*/ - - -#ifndef FMRADIOSCANLOCALSTATIONSCONTAINER_H -#define FMRADIOSCANLOCALSTATIONSCONTAINER_H - -// INCLUDES -#include -#include - -#include "fmradiodefines.h" -#include "fmradio.hrh" -#include "fmradioengine.h" -// FORWARD DECLARATIONS -class CAknWaitDialog; - -// CLASS DECLARATION - -/** -* Creates and owns the UI components related to the Scan Local Stations View. -* @since 2.6 -*/ -class CFMRadioScanLocalStationsContainer : public CCoeControl, - public MEikListBoxObserver - { - public: // Constructors and destructor - /** - * Two-phase constructor of CFMRadioScanLocalStationsContainer - * @since 2.6 - * @param aRect Frame rectangle for container. - * @param aRadioEngine Radio engine reference - */ - static CFMRadioScanLocalStationsContainer* NewL( const TRect& aRect, CRadioEngine& aRadioEngine ); - /** - * Destructor. - */ - virtual ~CFMRadioScanLocalStationsContainer(); - public: // New functions - /** - * Returns the index of the selected channel item from the channel list. - * @since 2.6 - * @return the index of the currently selected channel - */ - TInt CurrentlySelectedChannel() const; - /** - * Update the content of the channel at aIndex with the values specified - * @since 2.6 - * @param aIndex index of the channel to update - * @param aInfoText Info text to be shown instead of the frequency value - * @param aChannelFrequency the new frequency of the channel - * @param aNowPlaying indicates if 'Now playing' icon needs to be shown - * @param aInfoTextPlacement ETrue if info text is displayed after frequency string; EFalse otherwise. - */ - void UpdateChannelListContentL( TInt aIndex, const TDesC& aInfoText, TInt aChannelFrequency, TBool aNowPlaying, TBool aInfoTextPlacement = EFalse ); - void RemoveChannelListContentL( TInt aIndex ); - /** - * Update the content of the channel at aIndex with the values specified - * @since 2.6 - * @param aIndex index of the last selected channel - */ - void UpdateLastListenedChannel( TInt aIndex ); - /** - * Displays 'Now Playing' icon for given index. - * @param aNewIndex Index of channel to get the icon - * @param aOldIndex Index of channel to loose the icon - */ - void UpdateNowPlayingIconL( TInt aNewIndex, TInt aOldIndex = KErrNotFound ); - /** - * Hide 'Now Playing' icon from given index - * @param aIndex Index of channel to hide the icon - * @param aDraw flag for updating list after icon removal - */ - void HideNowPlayingIconL( TInt aIndex, TBool aDraw ); - /** - * Fades the entire window and controls in the window owned by this container control. - * @since 2.6 - * @param aFaded flag to indicate whether we should fade or unfade - */ - void SetFaded( TBool aFaded ); - /** - * From CCoeControl - */ - void HandleResourceChange(TInt aType); - /** - * Resets channel list - */ - void ResetChannelListL(); - /** - * Create the channel list (initially all spots are set as empty) - * @since 2.6 - */ - void InitializeChannelListL(); - - void SetStationListEmptyTextL( const TDesC& aText ); - - /* - * Adds frequency to the scanned channels list. Used while - * scanning is ongoing - * @param aIndex channel index - * @param aChannelFrequency frequency to add - */ - void InsertScannedChannelToListL( TInt aIndex, TInt aChannelFrequency ); - - private: // Functions from base classes - /** - * Called by framework when the view size is changed - * @since 2.6 - */ - void SizeChanged(); - /** - * Return the number of controls in the window owned by this container - * @since 2.6 - * @return number of controls - */ - TInt CountComponentControls() const; - /** - * Return the control corresponding to the specified index - * @since 2.6 - * @param aIndex the index of the control to retrieve - * @return the control corresponding to the specified index - */ - CCoeControl* ComponentControl( TInt aIndex ) const; - /** - * From MEikListBoxObserver, for listbox event handling. - * @since 2.6 - * @param aListBox The originating list box. - * @param aEventType A code for the event. - */ - void HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType ); - /** - * Allow the channel list to process key events - * @since 2.6 - * @param aKeyEvent The key event. - * @param aType The type of key event. - */ - TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType ); - /** - * Required for help. - * @since 2.7 - * @param aContext the help context to be used. - */ - void GetHelpContext(TCoeHelpContext& aContext) const; - - void FocusChanged(TDrawNow aDrawNow); - /* - * from CCoeControl - */ - void HandlePointerEventL( const TPointerEvent& aPointerEvent ); - - private: // new functions - // Default constructor - CFMRadioScanLocalStationsContainer( CRadioEngine& aRadioEngine ); - /** - * EPOC two phased constructor - * @since 2.6 - * @param aRect Frame rectangle for container. - */ - void ConstructL( const TRect& aRect); - - /* - * Adds icons to the icon array. - * @param aArray array to add icons - */ - void CreateListIconsL( CArrayPtr& aArray ); - - private: //data - - // The channel list listbox - CAknSingleNumberStyleListBox* iChannelList; - // Array of channel list items - CDesCArray* iChannelItemArray; - // Index of the most recently listened channel to keep the listbox up-to-date. - TInt iLastChIndex; - TBool iFadeStatus; - MAknsSkinInstance* iSkin; - CRadioEngine& iRadioEngine; //not own - // array for list icon bitmaps - RPointerArray iBitMaps; - - }; - -#endif - -// End of File