landmarksui/engine/src/CLmkParsedLmListProvider.cpp
branchRCL_3
changeset 18 870918037e16
parent 0 522cd55cc3d7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarksui/engine/src/CLmkParsedLmListProvider.cpp	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,150 @@
+/*
+* 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 "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:    LandmarksUi Content File -
+*
+*/
+
+
+
+
+
+
+
+
+// INCLUDE FILES
+#include "CLmkParsedLmListProvider.h"
+#include "CLmkLandmarkUiItem.h"
+#include "MLmkSelectorIconMgr.h"
+#include "CLmkParser.h"
+#include <EPos_CPosLandmark.h>
+#include <lmkerrors.h>
+
+#if defined(_DEBUG)
+// CONSTANTS
+/// Unnamed namespace for local definitions
+namespace {
+
+_LIT( KPanicMsg, "CLmkParsedLmListProvider" );
+
+void Panic( TPanicCode aReason )
+    {
+    User::Panic( KPanicMsg, aReason );
+    }
+}  // namespace
+#endif
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CLmkParsedLmListProvider::CLmkParsedLmListProvider
+// C++ constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CLmkParsedLmListProvider::CLmkParsedLmListProvider(
+    CLmkParser& aParser )
+    : iParser( aParser )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CLmkParsedLmListProvider::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CLmkParsedLmListProvider::ConstructL()
+    {
+    // base class 2nd phase constructor
+    CLmkListProviderBase::BaseConstructL();
+
+    }
+
+// -----------------------------------------------------------------------------
+// CLmkParsedLmListProvider::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CLmkParsedLmListProvider* CLmkParsedLmListProvider::NewL(
+    CLmkParser& aParser )
+    {
+    CLmkParsedLmListProvider* self =
+        new ( ELeave ) CLmkParsedLmListProvider( aParser );
+
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+
+    return self;
+    }
+
+// ---------------------------------------------------------
+// CLmkParsedLmListProvider::~CLmkParsedLmListProvider
+// ---------------------------------------------------------
+//
+CLmkParsedLmListProvider::~CLmkParsedLmListProvider()
+    {
+    }
+
+// ---------------------------------------------------------
+// CLmkParsedLmListProvider::InitializeL
+// ---------------------------------------------------------
+//
+void CLmkParsedLmListProvider::InitializeL()
+    {
+    // This class is not responsible of db initialization or
+    // parser initialization.
+    }
+
+// ---------------------------------------------------------
+// CLmkParsedLmListProvider::StartSearchingLandmarksL()
+// ---------------------------------------------------------
+//
+TBool CLmkParsedLmListProvider::StartSearchingLandmarksL(
+								const TDesC& /*aSearchPattern*/,
+    							TBool /*aSearchOnlyInPreviousMatches*/)
+	{
+	// nothing to do
+	return ETrue;
+	}
+
+// ---------------------------------------------------------
+// CLmkParsedLmListProvider::ItemCount
+// ---------------------------------------------------------
+//
+TInt CLmkParsedLmListProvider::ItemCount() const
+    {
+    return iParser.NumOfParsedLandmarks();
+    }
+
+// ---------------------------------------------------------
+// CLmkParsedLmListProvider::ItemAtL
+// ---------------------------------------------------------
+//
+CLmkUiItemBase* CLmkParsedLmListProvider::ItemAtL( TInt aIndex )
+    {
+    __ASSERT_DEBUG( iIconMgr, Panic( KLmkPanicNullMember ) );
+
+    CPosLandmark* landmark = iParser.LandmarkLC( aIndex );
+
+    // Icons are not exchanged when messaging so
+    // use default icon for landmark:
+    TInt iconListIndex = iIconMgr->GetDefaultIconL(
+            MLmkSelectorIconMgr::ELandmarkDefaultIcon );
+
+    CLmkLandmarkUiItem* uiItem =
+        CLmkLandmarkUiItem::NewL( landmark, iconListIndex );
+    CleanupStack::Pop(); // landmark, ownership transferred
+    return uiItem;
+    }
+
+//  End of File