author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 27 Apr 2010 16:40:33 +0300 | |
branch | RCL_3 |
changeset 12 | 7f2b2a65da29 |
parent 0 | 96612d01cf9f |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2008 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: HG VOD service view functionality implementation* |
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*/ |
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// Version : %version: 5 % |
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#ifndef VCXHGVODSERVICELISTIMPL_H |
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#define VCXHGVODSERVICELISTIMPL_H |
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#include "vcxhgvodlistimplbase.h" |
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#include "vcxhgvodmainviewcontainer.h" |
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class CHgScroller; |
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class CVcxHgVodMainView; |
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class CVcxHgVodMainViewContainer; |
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class CVcxHgVodServiceListModelHandler; |
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class CVcxNsUiEngine; |
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// CLASS DECLARATION |
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/** |
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* Service list implementation |
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* This class handles service view list functionality. |
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* |
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* @code |
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* |
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* @endcode |
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* |
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* @lib vcxhgvodui.lib |
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* @since S60 v5.0 |
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*/ |
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class CVcxHgVodServiceListImpl : public CVcxHgVodListImplBase |
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{ |
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public: |
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/** |
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* Two-phased constructor. |
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* @param aScroller UI component responsible of drawing the information |
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* @param aDataProviderIf Reference to UI engine |
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* @param aView Reference to main view |
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* @return Pointer to newly created instance |
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*/ |
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static CVcxHgVodServiceListImpl* NewL( |
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CHgScroller& aScroller, |
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CVcxNsUiEngine& aDataProviderIf, |
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CVcxHgVodMainView& aView ); |
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/** |
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* Two-phased constructor. |
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* @param aScroller UI component responsible of drawing the information |
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* @param aDataProviderIf Reference to UI engine |
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* @param aView Reference to main view |
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* @return Pointer to newly created instance |
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*/ |
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static CVcxHgVodServiceListImpl* NewLC( |
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CHgScroller& aScroller, |
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CVcxNsUiEngine& aDataProviderIf, |
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CVcxHgVodMainView& aView ); |
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/** |
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* Destructor. |
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*/ |
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virtual ~CVcxHgVodServiceListImpl(); |
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/** |
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* Activate menu pane items before displaying menu |
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* |
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* @param aMenuPane Pointer to menu pane |
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* |
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*/ |
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void ActivateMenuPaneItemsL( CEikMenuPane* aMenuPane, TInt aResourceId ); |
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public: //From CVcxHgVodListImplBase |
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/** |
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* Handle user command |
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* @param aCommand Command to handle |
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*/ |
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void HandleCommandL( TInt aCommand ); |
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/** |
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* Activate model |
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* |
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*/ |
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void DoActivateL(); |
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/** |
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* Deactivate model |
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* |
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*/ |
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void DoDeactivate(); |
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/** |
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* HandleKeyEventL |
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*/ |
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TKeyResponse HandleKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType ); |
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/** |
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* Handles item opening. |
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*/ |
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void HandleOpenL( TInt aIndex ); |
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/** |
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* Handles selection changes. |
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*/ |
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void HandleSelectL( TInt aIndex ); |
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/** |
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* CheckSoftkeysL |
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*/ |
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void CheckSoftkeysL(); |
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/** |
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* Get help context. |
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* |
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* @param aContext context |
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*/ |
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void GetHelpContext( TCoeHelpContext& aContext ) const; |
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/** |
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* Update title pane text for services view. |
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*/ |
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void UpdateTitlePaneL(); |
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public: |
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/** |
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* Refresh view contents |
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* |
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*/ |
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void Refresh(); |
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private: |
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/** |
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* Default constructor |
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* @param aListWidget List widget |
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* @param aView Main view |
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*/ |
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CVcxHgVodServiceListImpl( CHgScroller& aScroller, |
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CVcxNsUiEngine& aDataProviderIf, |
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CVcxHgVodMainView& aView ); |
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/** |
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* |
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* @param aDataProviderIf |
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* @param aAlfEnv |
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*/ |
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void ConstructL( CVcxNsUiEngine& aDataProviderIf ); |
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/** |
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* Check if list item is removable. |
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* @param aIndex |
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* @return ETrue if feed can be removed, |
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* otherwise EFalse |
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*/ |
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TBool FeedRemovable( TInt aIndex ); |
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/** |
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* Remove feed if user accepts. |
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* @param aIndex Indexfrom where feed is removed |
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* |
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*/ |
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void RemoveFeedL( TInt aIndex ); |
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/** |
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* Check if some feed has been selected for moving |
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* @return ETrue if move operation is unfinished, |
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* otherwise EFalse. |
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*/ |
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TBool IsMoving() const; |
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/** |
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* Start moving feed. |
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*/ |
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void StartMoveL(); |
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/** |
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* Stop moving. Move item to selected index. |
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* @param aSave ETrue if item is moved to new position in list |
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* EFalse if move operation is cancelled. |
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*/ |
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void StopMovingL( TBool aSave ); |
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/** |
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* Check, is there any video services. |
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* @return Is there any video services, |
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* ETrue if there's at least one. |
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*/ |
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TBool HasVideoServicesL(); |
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private: // data |
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/** |
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* List widget model handler |
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* Own. |
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*/ |
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CVcxHgVodServiceListModelHandler* iModelHandler; |
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/** |
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* Flag that indicates is a service being moved. |
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*/ |
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TBool iMoving; |
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/** |
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* Source item index for move operation. |
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*/ |
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TInt iSource; |
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/** |
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* Target item index for move operation. |
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*/ |
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TInt iTarget; |
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}; |
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#endif // VCXHGVODSERVICELISTIMPL_H |