MCL/sf/app/homescreen: comparison menufw/menufwui/mmwidgets/inc/mmwidgetcontainer.h

equal deleted inserted replaced

-:137ebc85284b
+:1b758917cafc
 * Nokia Corporation - initial contribution.
 *
 * Contributors:
 *
 * Description:
-*  Version     : %version: MM_48.1.40 % << Don't touch! Updated by Synergy at check-out.
+*  Version     : %version: MM_48.1.43 % << Don't touch! Updated by Synergy at check-out.
 *
 */
 #ifndef MMMWIDGETCONTAINER_H
 * Initializes member variables with sensible values.
 */
 TMmWidgetPosition();
 public: // data
 /**
 * The vertical item offset cache.
 */
 TInt iVerticalItemOffset;
 /**
 * The top item index cache.
 */
 TInt iTopItemIndex;
 /**
 * Tells if the cached values are valid.
 */
 TBool iValid;
 /**
 * The mode (portrait/landscape) for which the cache is valid.
 */
 TBool iLandscape;
 /**
 * Id from model (not index) of the currently highlighted item.
 * It should only be set if the currently highlighted item is
 * visible (fully or partially), otherwise it must remain
 * initialized to KErrNotFound.
 */
 TInt iHighlightedItemId;
 };
 /**
 *  Interface for widget containers.
 *
 *  @code
 IMPORT_C static CMmWidgetContainer* NewListBoxContainerL( const TRect& aRect,
 MObjectProvider* aObjectProvider, CMmTemplateLibrary* aTemplateLibrary );
 public: // Highlight related methods
 /**
 * Sets the default highlight.
 *
 * @since S60 v3.0
 * @param aRedraw Is highlight to redraw.
 */
 virtual void SetDefaultHighlightL( TBool aRedraw = ETrue ) = 0;
 /**
 * Sets the highlight.
 *
 * @since S60 v3.0
 * @param aItemIndex Index to set the highlight at.
 * @param aRedraw Is highlight to redraw.
 */
 IMPORT_C virtual void SetManualHighlightL(TInt aItemIndex,  TBool aRedraw = ETrue );
 /**
 * Gets the highlight from the widget.
 *
 * @since S60 v3.0
 * @return Current Highlight in the widget.
 */
 IMPORT_C virtual TInt GetHighlight();
 /**
 * Gets the highlight from the widget.
 *
 * @since S60 v3.0
 * @return Previous Highlight in the widget.
 */
 IMPORT_C virtual TInt GetPreviousHighlight();
 /**
 * Set highlight visibility.
 *
 * @since S60 v3.0
 * @param aVisible Visibility status.
 */
 IMPORT_C virtual void SetHighlightVisibilityL( TBool aVisible );
 /**
 * Set highlight visibility.
 *
 * @since S60 v3.0
 * @return Visibility status.
 */
 IMPORT_C virtual TBool IsHighlightVisible();
 /**
 * Handle item addition.
 *
 * @since S60 v3.0
 */
 IMPORT_C virtual void HandleItemAdditionL();
 /**
 * Handle item removal.
 *
 * @since S60 v3.0
 */
 IMPORT_C virtual void HandleItemRemovalL();
 /**
 * Handle item removal.
 *
 * @since S60 v3.0
 */
 IMPORT_C CHnSuiteModel* GetSuiteModelL();
 /**
 * Retrieve type of widget.
 *
 * @since S60 v3.0
 * @return Type of widget.
 */
 IMPORT_C virtual THnSuiteWidgetType WidgetType();
 /**
 * Removes all LIW objects owned by this object.
 *
 * LIW objects owned by non-LIW objects that are owned by
 * this object are also removed.
 */
 virtual void RemoveLiwObjects();
 /**
 * Sets the long tap observer.
 *
 * @param aObserver Observer to receive long tap events.
 */
 IMPORT_C virtual void SetLongTapObserver( MMmLongTapObserver* aObserver );
 /**
 * Informs the container that long tap event is finished (e.g. because
 * a command from the context menu has been issued).
 *
 * @param aStopTimer ETrue when the highlight timer should be stopped.
 */
 IMPORT_C virtual void EndLongTapL( TBool aStopTimer = ETrue );
 public:
 /**
 * Sets suite model.
 *
 * @since S60 v3.0
 * @param aModel Suite model.
 */
 virtual void SetSuiteModelL( CHnSuiteModel* aModel );
 /**
 * Gets Multimedia Menu model.
 *
 * @since S60 v3.0
 * @return Model.
 */
 virtual CMmListBoxModel* GetMmModel() = 0;
 /**
 * Sets widget observer.
 *
 * @since S60 v3.0
 * @param aObserver Widget observer.
 */
 IMPORT_C virtual void SetObserver( MMmWidgetObserver*  aObserver);
 /**
 * Gets item rectangle according to item index.
 *
 * @since S60 v3.0
 * @param aItemIndex Item index.
 * @return Item rectangle.
 */
 IMPORT_C TRect GetItemRectL( TInt aItemIndex );
 /**
 * Sets empty text visible when model has no items.
 *
 * @since S60 v3.0
 * @param aText Text to be shown when view is empty.
 */
 virtual void SetEmptyTextL(const TDesC& aText) = 0 ;
 /**
 * Sets flag.
 *
 * @since S60 v3.0
 * @param Flag Flag.
 */
 virtual void SetFlag(TInt Flag);
 /**
 * Gets widget.
 *
 * @since S60 v3.0
 * @return Widget.
 */
 virtual CEikListBox* Widget();
 /**
 * Sets background context for item drawer and view.
 *
 * @since S60 v3.0
 * @param aBgContext Background context.
 */
 virtual void SetItemDrawerAndViewBgContext(
 CAknsBasicBackgroundControlContext * aBgContext ) =0;
 /**
 * Sets edit mode so UI is aware.
 *
 /**
 * Sets if extention dialog is opened.
 */
 IMPORT_C void SetExDialogOpened( TBool aOpened );
+/**
+* Widget position cache.
+*/
+TMmWidgetPosition WidgetPositionCache() const;
 public: // from MMmVisibilityObserver
 /**
 *
 * @since S60 v3.0
 * @returns True, if given item is a folder or root folder, false otherwise.
 */
 TBool IsFolderL( TInt aItemIndex );
 /**
 * Checks, whether given item has IsDeleteLockedL flag set.
 * @param aItemIndex Item index to check.
 * @returns IsDeleteLockedL flag
 */
-TBool IsDeleteLockedL( TInt aItemIndex );
+TBool IsDeleteLocked( TInt aItemIndex );
 /**
 * Gets column count in current view.
 * @returns Column count in current view.
 */
 void SetupScrollingEffectsL( TBool aDown );
 protected:
 /**
 * Own.
 */
 CEikListBox* iWidget;
 /**
 * Key event observer.
 */
 MMmKeyEventObserver* iKeyEventObserver;
 /**
 * Drag and drop observer.
 */
 MMmDragAndDropObserver* iDragAndDropObserver;
 /**
 * List box observer.
 */
 MEikListBoxObserver* iListBoxObserver;
 /**
 * Marquee adapter.
 * Own.
 */
 */
 CMmListBoxItemDrawer* iDrawer;
 protected:
 /**
 * Current Highlight.
 */
 TInt iCurrentHighlight;
+/**
+* Processed display elelments for better performance.
+*/
+CMmPostEvaluationProcessor* iPostProcessor;
+/**
+* Set when long tap is in progress (stylus popup displayed over container)
+*/
+TBool iLongTapInProgress;
+private:
 /**
 * Has drag occurred.
 */
 TBool iDragOccured;
-/**
-* Processed display elelments for better performance.
-*/
-CMmPostEvaluationProcessor* iPostProcessor;
-/**
-* Set when long tap is in progress (stylus popup displayed over container)
-*/
-TBool iLongTapInProgress;
-private:
 /**
 * Background context.
 * Own.
 */
 TInt iLastDragHighlight;
 /**
 * Dragged item index.
 */
-TBool iDraggedIndex;
+TInt iDraggedIndex;
 /**
 * Edit mode status.
 */
 TBool iIsEditMode;

branch	RCL_3
changeset 26	1b758917cafc
parent 23	7be2816dbabd