diff -r 61bc0f252b2b -r bac7acad7cb3 camerauis/cameraapp/generic/inc/CamInfoListBoxContainer.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/camerauis/cameraapp/generic/inc/CamInfoListBoxContainer.h Wed Sep 01 12:30:54 2010 +0100 @@ -0,0 +1,249 @@ +/* +* Copyright (c) 2007-2010 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: Setting page for Image/Video quality.* +*/ + + +#ifndef CAMINFOLISTBOXCONTAINER_H +#define CAMINFOLISTBOXCONTAINER_H + +// INCLUDES +#include "CamContainerBase.h" +#include "CamAppController.h" +#include "CamSettingValueObserver.h" +#include "CamSettings.hrh" +#include +#include + + +// CONSTANTS + +// MACROS + +// DATA TYPES + +// FUNCTION PROTOTYPES + +// FORWARD DECLARATIONS +class MAknQueryValue; +class CCamInfoListBox; +class CAknInfoPopupNoteController; +class MTouchFeedback; + +// CLASS DECLARATION + +/** +* Implements a general setting control, with a listbox with choices +* in the left and a icon and highlighted item description in the right. +* +* @since 2.8 +*/ + +class CCamInfoListBoxContainer : public CCamContainerBase, + public MCamSettingValueObserver, + public MEikListBoxObserver + { + public: // Constructors and destructor + + /** + * Symbian OS two-phased constructor + * @since 2.8 + * @param aRect Frame rectangle for container. + * @param aView Reference to the view containing this container + * @param aController reference to CCamAppControllerBase instance + * @param aListBoxResource Listbox resource data + * @param aSummaryResource Summary resource data + * @param aSettingValue Initial setting value + */ + static CCamInfoListBoxContainer* NewL( const TRect& aRect, + CAknView& aView, + CCamAppController& aController, + TInt aListBoxResource, + TInt aSummaryResource, + TInt aSettingValue, + TInt aTitleResource, + TBool aSkinnedBackGround = ETrue ); + + + /** + * Destructor. + * @since 2.8 + */ + virtual ~CCamInfoListBoxContainer(); + + private: + /** + * Symbian OS 2nd phase constructor. + * @since 2.8 + * @param aRect Frame rectangle for container. + * @param aListBoxResource + * @param aSummaryResource + */ + void ConstructL( const TRect& aRect, TInt aListBoxResource, TInt aSummaryResource, TInt aTitleResource ); + + /** + * C++ constructor + * @since 2.8 + * @param aController reference to CCamAppControllerBase instance + * @param aView Reference to the view containing this container + * @param aSettingValue Initial setting value + * display the base scenes for the user scene. + */ + CCamInfoListBoxContainer( CCamAppController& aController, + CAknView& aView, + TInt aSettingValue, TBool aSkinnedBackGround = EFalse ); + + public: + + /** + * Gets the settings item value ID of the current item + * @since 2.8 + * @return the settings item value of the currently highlighted item + */ + TInt CurrentSettingItemValue() const; + + /** + * Returns ETrue if the setting item value has changed + * @since 2.8 + * @return setting value change status + */ + TBool SettingValueChanged() const; + + /** + * Gets the index in the item array that has the specified settings + * item value ID of the current item + * @since 3.0 + * @return the index of the item with the specified value id + */ + TInt IndexForValueId( TInt aValueId ) const; + + public: //Functions from base classes + /** + * From MCamSettingValueObserver + * Handles a change in the slider value + * @since 2.8 + * @param aNewValue the new value of the setting + */ + void HandleSettingValueUpdateL( TInt aNewValue ); + + + protected: // Functions from base classes + /** + * From CoeControl + * @since 2.8 + * @return number of contained controls + */ + TInt CountComponentControls() const; + + /** + * From CCoeControl + * @since 2.8 + * @param aIndex The index of the required control + * @return Returns the requested control + */ + CCoeControl* ComponentControl( TInt aIndex ) const; + + /** + * From CCoeControl + * @since 2.8 + * @param aRect area where to draw + */ + void Draw( const TRect& aRect ) const; + + /** + * From CamContainerBase + * @since 2.8 + * @param aKeyEvent the key event + * @param aType the type of the event + * @return TKeyResponse key event was used by this control or not + */ + TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, + TEventCode aType ); + + private: + /** + * Sets up the summary pane detail arrays + * @since 2.8 + * @param aResourceId The resource that defines the summary pane details + */ + void ConstructSummaryDetailsFromResourceL(TInt aResourceId); + + + void HandlePointerEventL( const TPointerEvent& aPointerEvent ); + /** + * From MEikListBoxObserver + */ + void HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType); + void ShowTooltipL(); + void ConstructContainerTitleFromResourceL( TInt aResourceId ); + + /** + * Draws the summary title and description text + * @param aGc The graphics context to draw to + */ + void DrawSummaryTextL( CWindowGc& aGc ) const; + + /** + * Read touch layout + * @return TRect, listbox rectangle + */ + TRect TouchLayout(); + + /** + * Read non-touch layout + * @return TRect, listbox rectangle + */ + TRect NonTouchLayout(); + + private: // data + + // The listbox itself + CCamInfoListBox* iListBox; + + // Array of bitmaps for the large summary icon + RPointerArray iSummaryBitmapArray; + // Array of all shooting mode titles + RPointerArray iTitleArray; + // Array of all shooting mode descriptions + RPointerArray iDescArray; + + TInt iSettingValue; + + + // The text shown as the title of the container + HBufC16* iListboxTitle; + + // info tooltip + CAknInfoPopupNoteController* iTooltipController; + TBool iShowTooltip; + TInt iTooltipIndex; + + // Layout rect for title text + TAknLayoutText iTitleTextRectLayout; + TAknLayoutRect iListboxLayoutRect; + TRect iLayoutAreaRect; + TRect iExplanationRect; + TInt iExplLineCount; // Number of available layouts + TAknLayoutRect iExplIconLayout; + TAknLayoutText iExplTitleLayout; + RArray iExplTxtLinesLayout; + CArrayFixFlat* iCurrentDescLineArray; // own + + TBool iActivateOnTouchRelease; + + TBool iSkinnedBackGround; + + }; + +#endif //CAMINFOLISTBOXCONTAINER_H