--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/browserui/browser/FavouritesSrc/BrowserFavouritesListboxModel.cpp Wed Sep 01 12:31:04 2010 +0100
@@ -0,0 +1,235 @@
+/*
+* 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:
+* Implementation of CBrowserFavouritesListboxModel.
+*
+*
+*/
+
+
+// INCLUDE FILES
+
+#include <eiklbx.h>
+#include <calslbs.h>
+#include <favouritesitem.h>
+#include <favouritesitemlist.h>
+#include "BrowserFavouritesListboxModel.h"
+#include "BrowserFavouritesIconIndexArray.h"
+#include "BrowserUtil.h"
+
+// ================= LOCAL FUNCTIONS =======================
+
+/**
+* Copy aSOurce to aTarget, replacing TAB characters with spaces.
+* @param aSource Source descriptor.
+* @param aTarget Target descriptor.
+*/
+LOCAL_C void RemoveTabs( const TDesC& aSource, TDes& aTarget )
+ {
+ TChar ch;
+ TInt i;
+ TInt length = aSource.Length();
+ // Initialize target to empty string.
+ aTarget.SetLength( 0 );
+ // Copy source to target, replace whitespace with space.
+ for ( i = 0; i < length; i++ )
+ {
+ ch = aSource[i];
+ if ( ch == '\t' )
+ {
+ ch = ' ';
+ }
+ aTarget.Append( ch );
+ }
+ }
+
+// ================= MEMBER FUNCTIONS =======================
+// ====== TBrowserFavouritesListboxFilterTextArray =======
+
+// ---------------------------------------------------------
+// TBrowserFavouritesListboxItemTextArray::MdcaCount
+// ---------------------------------------------------------
+//
+TInt TBrowserFavouritesListboxItemTextArray::MdcaCount() const
+ {
+ return iItems->Count();
+ }
+
+// ---------------------------------------------------------
+// TBrowserFavouritesListboxItemTextArray::MdcaPoint
+// ---------------------------------------------------------
+//
+TPtrC TBrowserFavouritesListboxItemTextArray::MdcaPoint
+( TInt aIndex ) const
+ {
+ // Sorry, need to cast away the const-ness from the buffer.
+ // It was made definitely for formatting! Odd that this method
+ // is const.
+ CFavouritesItem* item = iItems->At( aIndex );
+ TBrowserFavouritesIconIndexes iconIndexes = iIconIndexes->At( aIndex );
+
+ TBuf<KFavouritesMaxName> name;
+
+ RemoveTabs( item->Name(), name );
+
+ if ( iconIndexes.iBearerIcon == KBrowserFavouritesNoBearerIcon )
+ {
+ _LIT( KFormatNoBearer, "%d\t%S\t\t" );
+ MUTABLE_CAST( TBuf<KMaxFavouritesItemListboxName>&, iBuf
+ ). //lint !e665 expression macro param ok
+ Format
+ (
+ KFormatNoBearer,
+ iconIndexes.iItemIcon,
+ &name
+ );
+ }
+ else
+ {
+ _LIT( KFormatWithBearer, "%d\t%S\t%d\t" );
+ MUTABLE_CAST( TBuf<KMaxFavouritesItemListboxName>&, iBuf
+ ). //lint !e665 expression macro param ok
+ Format
+ (
+ KFormatWithBearer,
+ iconIndexes.iItemIcon,
+ &name,
+ iconIndexes.iBearerIcon
+ );
+ }
+ return iBuf;
+ }
+
+// ================= MEMBER FUNCTIONS =======================
+// ====== TBrowserFavouritesListboxFilterTextArray =======
+
+// ---------------------------------------------------------
+// TBrowserFavouritesListboxFilterTextArray::MdcaCount
+// ---------------------------------------------------------
+//
+TInt TBrowserFavouritesListboxFilterTextArray::MdcaCount() const
+ {
+ return iItems->Count();
+ }
+
+// ---------------------------------------------------------
+// TBrowserFavouritesListboxFilterTextArray::MdcaPoint
+// ---------------------------------------------------------
+//
+TPtrC TBrowserFavouritesListboxFilterTextArray::MdcaPoint
+( TInt aIndex ) const
+ {
+ return iItems->At( aIndex )->Name();
+ }
+
+// ================= MEMBER FUNCTIONS =======================
+// =========== CBrowserFavouritesListboxModel ============
+
+// ---------------------------------------------------------
+// CBrowserFavouritesListboxModel::NewL
+// ---------------------------------------------------------
+//
+CBrowserFavouritesListboxModel* CBrowserFavouritesListboxModel::NewL
+ (
+ const CFavouritesItemList& aItems,
+ const CBrowserFavouritesIconIndexArray& aIconIndexes
+ )
+ {
+ CBrowserFavouritesListboxModel* model =
+ new (ELeave) CBrowserFavouritesListboxModel( aItems, aIconIndexes );
+ CleanupStack::PushL( model );
+ model->ConstructL();
+ CleanupStack::Pop(); // model
+ return model;
+ }
+
+// ---------------------------------------------------------
+// CBrowserFavouritesListboxModel::SetItemArray
+// ---------------------------------------------------------
+//
+void CBrowserFavouritesListboxModel::SetItemArray()
+ {
+ // Need to set them after the listbox has been constructed; otherwise
+ // listbox construction will reset the item text array to NULL.
+ SetItemTextArray( &iItemTexts );
+ SetOwnershipType( ELbmDoesNotOwnItemArray );
+ }
+
+// ---------------------------------------------------------
+// CBrowserFavouritesListboxModel::~CBrowserFavouritesListboxModel
+// ---------------------------------------------------------
+//
+CBrowserFavouritesListboxModel::~CBrowserFavouritesListboxModel()
+ {
+ }
+
+// ---------------------------------------------------------
+// CBrowserFavouritesListboxModel::SetData
+// ---------------------------------------------------------
+//
+void CBrowserFavouritesListboxModel::SetData
+ (
+ const CFavouritesItemList& aItems,
+ const CBrowserFavouritesIconIndexArray& aIconIndexes
+ )
+ {
+ iItems = &aItems;
+ iIconIndexes = &aIconIndexes;
+ __ASSERT_DEBUG( iItems->Count() == iIconIndexes->Count(), \
+ Util::Panic( Util::EFavouritesBadIconIndexArray ) );
+ // Propagate data to formatting classes.
+ iItemTexts.iItems = iItems;
+ iItemTexts.iIconIndexes = iIconIndexes;
+ iFilterTexts.iItems = iItems;
+ }
+
+// ---------------------------------------------------------
+// CBrowserFavouritesListboxModel::MatchableTextArray
+// ---------------------------------------------------------
+//
+const MDesCArray* CBrowserFavouritesListboxModel::MatchableTextArray() const
+ {
+ return &iFilterTexts;
+ }
+
+// ---------------------------------------------------------
+// CBrowserFavouritesListboxModel::CBrowserFavouritesListboxModel
+// ---------------------------------------------------------
+//
+CBrowserFavouritesListboxModel::CBrowserFavouritesListboxModel
+ (
+ const CFavouritesItemList& aItems,
+ const CBrowserFavouritesIconIndexArray& aIconIndexes
+ )
+: CAknFilteredTextListBoxModel(), iItems( &aItems ),
+ iIconIndexes( &aIconIndexes )
+ {
+ __ASSERT_DEBUG( iItems->Count() == iIconIndexes->Count(), \
+ Util::Panic( Util::EFavouritesBadIconIndexArray ) );
+ }
+
+// ---------------------------------------------------------
+// CBrowserFavouritesListboxModel::ConstructL
+// ---------------------------------------------------------
+//
+void CBrowserFavouritesListboxModel::ConstructL()
+ {
+ // Propagate data to formatting classes.
+ iItemTexts.iItems = iItems;
+ iItemTexts.iIconIndexes = iIconIndexes;
+ iFilterTexts.iItems = iItems;
+ // Base class method already called by listbox. Nasty buggy mess.
+ }
+
+// End of File