--- a/internetradio2.0/uicontrolsinc/iradvertisinglistbox.h Tue Jul 06 14:07:20 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,405 +0,0 @@
-/*
-* Copyright (c) 2008-2008 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: Listbox implementation supporting advertisement element.
-*
-*/
-
-
-#ifndef IRADVERTISINGLISTBOX_H
-#define IRADVERTISINGLISTBOX_H
-
-#include <aknlists.h>
-#include <eikfrlb.h>
-
-
-
-class CIRAdvertisingListBox;
-class CIRCategoryAdvertisingListBox;
-
-//class CIRFilteredModel;
-/**
- * CIRAdvertisingListBoxData
- *
- * Extends the functionality of CFormattedCellListBoxData by providing placeholder
- * for advertisement bitmaps.
- *
- */
-class CIRAdvertisingListBoxData : public CFormattedCellListBoxData
- {
-public:
- /**
- * Static constructor.
- */
- static CIRAdvertisingListBoxData* NewL();
-
- /**
- * Sets the current advertisement icon. Deletes the previous if it exists.
- *
- * @param aIcon The current advertisement icon to be displayed. Takes ownership.
- */
- void SetAdvertisementIcon( CGulIcon* aIcon );
-
- /**
- * Gets the current advertisement icon.
- *
- * @return Current advertisement icon. Ownership is not transferred.
- */
- CGulIcon* AdvertisementIcon();
-
- /*
- * DrawEmptyListL
- * Draws the text on the listbox
- */
- void DrawEmptyListL(CWindowGc &aGc,TPtrC aText,TRect aParentRect) const;
- /*
- * DrawEmptyListDrawUpToTwoLinesL
- * Draws the text on the listbox
- */
- void DrawEmptyListDrawUpToTwoLinesL(CWindowGc &aGc,
- TPtrC aText,
- TAknLayoutText &aLine1,
- TAknLayoutText &aLine2,
- TInt aLine1length,
- TInt aLine2length,
- const CFont* aFont,
- TRgb aColor,
- TDes& aBuffer,
- TRect aParentRect) const;
-
- /*
- * DrawEmptyListDrawMoreThanTwoLinesL
- * Draws the text on the listbox
- */
- void DrawEmptyListDrawMoreThanTwoLinesL( CWindowGc &aGc,
- TRect &aParentRect,
- TPtrC aText,
- TRgb aColor,
- TDes& buffer ) const;
- /**
- * SetControlFlag
- * sets the iControlFlag value
- */
- void SetControlFlag(TBool aControlFlag);
-
- /**
- * GetControlFlag
- * gets the iControlFlag value
- */
- TBool GetControlFlag();
-private:
- /**
- * C++ default constructor
- */
- CIRAdvertisingListBoxData();
-
- /**
- * Destructor.
- */
- ~CIRAdvertisingListBoxData();
-
- /**
- * The advertisement icon.
- * Owned.
- */
- CGulIcon* iIcon;
-
- /**
- * iControlFlag
- * holds whether controls have been created
- */
- TBool iControlFlag;
-
- };
-
-
-/**
- * CIRAdvertisingListBoxDrawer
- *
- * Draws the advertisement icon owned by the CIRAdvertisingListBoxData.
- *
- */
-class CIRAdvertisingListBoxDrawer : public CFormattedCellListBoxItemDrawer
- {
-public:
-
- /**
- * C++ constructor.
- *
- * @param aTextListBoxModel The model od the associated listbox
- * @param aFont The font to be used in drawing.
- * @param aFormattedCellData The listbox data to be drawn.
- */
- CIRAdvertisingListBoxDrawer( MTextListBoxModel* aTextListBoxModel,
- const CFont* aFont,
- CIRAdvertisingListBoxData* aFormattedCellData,
- CIRAdvertisingListBox* aListBox =NULL,
- CIRCategoryAdvertisingListBox* aCatListBox =NULL );
-
-private:
- // From CTextListItemDrawer
-
- /**
- * Draws the advertisement and then lets CTextListItemDrawer to draw the
- * actual list items.
- *
- * @see CTextListItemDrawer::DrawActualItem
- */
- void DrawActualItem( TInt aItemIndex,
- const TRect& aActualItemRect,
- TBool aItemIsCurrent,
- TBool aViewIsEmphasized,
- TBool aViewIsDimmed,
- TBool aItemIsSelected ) const;
-private:
-
- /*
- * iListBox
- * instance of CCustomListBox
- */
- CIRAdvertisingListBox* iListBox;
-
- /**
- * iCatListBox
- * instance of CIRCategoryCustomListBox
- */
- CIRCategoryAdvertisingListBox* iCatListBox;
-
- };
-
-/**
- * CIRAdvertisingListBox
- *
- * Listbox displaying a special advertisement item at the top of the list.
- * Provides accessor methods for getting and setting the advertisement icon,
- * to expose neat interface towards callers.
- *
- * Currently supports displaying of only one advertisement.
- */
-class CIRAdvertisingListBox : public CAknDoubleLargeStyleListBox
- {
-public:
- /**
- * C++ default constructor.
- */
- CIRAdvertisingListBox();
-
- /**
- * Destructor
- */
- ~CIRAdvertisingListBox();
-
- /**
- * Sets the format used in the super class to represent a list item.
- *
- * @param aItemFormat The list item format
- */
- void SetListItemFormat( HBufC* aItemFormat);
-
- /**
- * Sets the advertisement for the listbox.
- *
- * If there is no advertisement element present in the listbox,
- * inserts it as a new element on top of the list. Otherwise, only updates
- * the advertisement icon.
- *
- * @param aIcon The advertisement icon. Ownership is transferred.
- */
- void SetAdvertisementIconL( CGulIcon* aIcon,TBool aMainView = EFalse );
-
- /**
- * Clears (deletes) the current advertisement icon.
- */
- void ClearAdvertisementIcon();
-
- /**
- * Gets the current advertisement icon.
- *
- * @return The current advertisement icon. Ownership is not transferred.
- */
- CGulIcon* AdvertisementIcon();
- /*
- * ConstructL()
- * constructs the listbox
- */
- void ConstructL(const CCoeControl* aParent,
- TInt aFlags,CAknFilteredTextListBoxModel* aFilteredmodel);
-
- /**
- * SetLastPlayed()
- * Sets the status of lastplayed i.e., whether lastplayed is present r not
- */
- void SetLastPlayed(TBool aLastPlayed);
- /**
- * GetLastPlayed
- * returns the status of lastplayed i.e., whether lastplayed is present r not
- */
- TBool GetLastPlayed() const;
- /**
- * GetFavouritesCount
- * returns the number of stations present in the favourites preset.
- */
- TInt GetFavouritesCount() const;
- /**
- * GetActiveView
- * returns whether the mainview is active r not.
- */
- TBool GetActiveView() const;
- /**
- * GetFilteredFlag()
- * returns the filtered flag
- */
- TBool GetFilteredFlag() const;
- /*
- * Draw
- */
- void Draw(const TRect& aRect) const ;
-
- /*
- * SetGC
- * Sets the Graphic Context
- */
- void SetGC(CWindowGc& aGc);
- /*
- * SetControlFlag
- * Tests whether all controls are created
- */
- void SetControlFlag(TBool aControlFlag);
-
-private:
- // From CAknDoubleLargeStyleListBox
-
- /**
- * @see CAknDoubleLargeStyleListBox::CreateItemDrawerL
- */
- void CreateItemDrawerL();
-
- /**
- * The format of the list item.
- * Owned.
- */
- HBufC* iItemFormat;
- /*
- * iLastPlayed
- *
- */
- TBool iLastPlayed;
- /**
- * iNoMatchesTextResource
- * Data for the resource string
- */
- HBufC* iNoMatchesTextResource;
-
- /**
- * iFindStationsTextResource
- * Data for the resource string
- */
- HBufC* iFindStationsTextResource;
- /**
- * iGc
- * Data for the Graphics Context
- */
- CWindowGc* iGc;
- };
-
-// Advertisement Listbox for Category view
-class CIRCategoryAdvertisingListBox : public CAknDoubleStyleListBox
- {
-public:
- /**
- * C++ default constructor.
- */
- CIRCategoryAdvertisingListBox();
-
- /**
- * Destructor
- */
- ~CIRCategoryAdvertisingListBox();
-
- /**
- * Sets the format used in the super class to represent a list item.
- *
- * @param aItemFormat The list item format
- */
- void SetListItemFormat( HBufC* aItemFormat );
-
- /**
- * Sets the advertisement for the listbox.
- *
- * If there is no advertisement element present in the listbox,
- * inserts it as a new element on top of the list. Otherwise, only updates
- * the advertisement icon.
- *
- * @param aIcon The advertisement icon. Ownership is transferred.
- */
- void SetAdvertisementIconL( CGulIcon* aIcon );
-
- /**
- * Clears (deletes) the current advertisement icon.
- */
- void ClearAdvertisementIcon();
-
- /**
- * Gets the current advertisement icon.
- *
- * @return The current advertisement icon. Ownership is not transferred.
- */
- CGulIcon* AdvertisementIcon();
- /*
- * ConstructL()
- * constructs the listbox
- */
- void ConstructL(const CCoeControl* aParent,
- TInt aFlags,CAknFilteredTextListBoxModel* aFilteredmodel);
-
- /*
- * Draw
- */
- void Draw(const TRect& aRect) const ;
- /*
- * SetGC
- * Sets the Graphic Context
- */
- void SetGC(CWindowGc& aGc);
- /*
- * SetControlFlag
- * Tests whether all controls are created
- */
- void SetControlFlag(TBool aControlFlag);
-
-private:
- // From CAknDoubleStyleListBox
-
- /**
- * @see CAknDoubleStyleListBox::CreateItemDrawerL
- */
- void CreateItemDrawerL();
-
- /**
- * The format of the list item.
- * Owned.
- */
- HBufC* iItemFormat;
- /**
- * iTextResource
- * Data for the resource string
- */
- HBufC* iTextResource;
- /**
- * iGc
- * Data for the Graphics Context
- */
- CWindowGc* iGc;
-
- };
-#endif /*IRADVERTISINGLISTBOX_H*/