--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/browserui/browser/FavouritesInc/BrowserFavouritesListboxIconHandler.h Mon Mar 30 12:49:49 2009 +0300
@@ -0,0 +1,110 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:
+* Declaration of class MWmlBrowserFavouritesListboxIconHandler.
+*
+*
+*/
+
+
+#ifndef BROWSER_FAVOURITES_LISTBOX_ICON_HANDLER_H
+#define BROWSER_FAVOURITES_LISTBOX_ICON_HANDLER_H
+
+// INCLUDE FILES
+
+#include <e32def.h>
+// #include <AknIconArray.h>
+
+// FORWARD DECLARATION
+
+class CAknIconArray;
+class CFavouritesItem;
+class CBrowserFavouritesListbox;
+class CApListItemList;
+class TFavouritesWapAp;
+struct TBrowserFavouritesIconIndexes;
+
+// CLASS DECLARATION
+
+/**
+* Icon handling in the WML Browser's Favourites Views listboxes.
+* The problem with listbox icons is that iconarray is held by the listbox's
+* itemdrawer, while their indexes are used in the model; and there is no safe
+* way to enforce that the indexes used are really exist. So this class was
+* introduced to make it safe: an instance is given to the listbox upon
+* creation; the listbox uses the factory to create the iconarray for the
+* itemdrawer, and setting icon indexes for items. This way, creating the
+* iconarray and indexing to it is in the same class.
+* Pure virtual.
+*/
+
+class MBrowserFavouritesListboxIconHandler
+ {
+ public: // new methods
+
+ /**
+ * Create the iconarray. Derived classes please don't forget that the
+ * 0th icon must be the markable listbox's mark icon.
+ * @return The created iconarray. Owner is the caller.
+ */
+ CAknIconArray* CreateIconArrayL() const;
+
+ /**
+ * Get the icon indexes for this item (index into the array).
+ * @param aItem Item to get icon indexes for.
+ * @param aAccessPoints Access Points to use (if bearer info is needed).
+ * May be NULL.
+ * @return Icon indexes for the item.
+ */
+ TBrowserFavouritesIconIndexes IconIndexes
+ (
+ const CFavouritesItem& aItem,
+ /* const CApListItemList* aAccessPoints,*/
+ CBrowserFavouritesListbox* aListbox
+ ) const;
+
+ protected: // new methods
+
+ /**
+ * Get item icon index for this item (index into the array).
+ * Derived classes must implement this method.
+ * @param aItem Item to get icon index for.
+ * @return Icon index for the item.
+ */
+ virtual TInt ItemIconIndex( const CFavouritesItem& aItem ,CBrowserFavouritesListbox* aListbox ) const = 0;
+
+ /**
+ * Get bearer icon index for this access point (index into the array).
+ * Derived classes may override this method; current
+ * implementation returns KBrowserFavouritesNoBearerIcon.
+ * @param aAccessPoint Access Points to get bearer icon for.
+ * @param aAccessPoints Access Points to use.
+ * @return Icon index for the access point.
+ */
+ virtual TInt BearerIconIndex
+ (
+ const TFavouritesWapAp aAccessPoint,
+ const CApListItemList& aAccessPoints
+ ) const;
+
+ /**
+ * Dynamically load Icon from files (AVKON skin supported)
+ * @return pointer to the created icon array
+ */
+ virtual CAknIconArray* LoadIconsL( ) const = 0;
+ };
+
+#endif
+
+// End of file
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