--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarksui/engine/src/CLmkIconOperation.cpp	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,206 @@
+/*
+* 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 "CLmkIconOperation.h"
+#include <EPos_CPosLmCategoryManager.h>
+#include "LmkConsts.h"
+#include <lmkerrors.h>
+
+#if defined(_DEBUG)
+// CONSTANTS
+/// Unnamed namespace for local definitions
+namespace {
+
+_LIT( KPanicMsg, "CLmkIconOperation" );
+
+void Panic( TPanicCode aReason )
+    {
+    User::Panic( KPanicMsg, aReason );
+    }
+}  // namespace
+#endif
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CLmkIconOperation::CLmkIconOperation
+// C++ constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CLmkIconOperation::CLmkIconOperation(
+    CPosLandmarkDatabase& aDb,
+    TLmkItemType aItemsType,
+    TInt aIconIndex )
+    : iDb( aDb ),
+      iIconIndex( aIconIndex )
+    {
+    // Set method pointer:
+    if ( aItemsType == ELmkItemTypeLandmark )
+        {
+        iStepMethodL = &CLmkIconOperation::DoLandmarkStepL;
+        }
+    else
+        {
+        __ASSERT_DEBUG( aItemsType == ELmkItemTypeCategory,
+                        Panic( KLmkPanicUnknownItemType ) );
+        iStepMethodL = &CLmkIconOperation::DoCategoryStepL;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CLmkIconOperation::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CLmkIconOperation::ConstructL(
+    const RArray<TPosLmItemId>& aIdArray,
+    TLmkItemType aItemsType,
+    const TDesC& aMbmFileName )
+    {
+    TInt count = aIdArray.Count();
+    for ( TInt i( 0 ); i < count; ++i )
+        {
+        User::LeaveIfError( iIdArray.Append( aIdArray[i] ) );
+        }
+
+    if ( aItemsType == ELmkItemTypeCategory )
+        {
+        iCategoryMgr = CPosLmCategoryManager::NewL( iDb );
+        }
+    iMbmFileName = aMbmFileName.AllocL();
+    }
+
+// -----------------------------------------------------------------------------
+// CLmkIconOperation::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CLmkIconOperation* CLmkIconOperation::NewL(
+    CPosLandmarkDatabase& aDb,
+    const RArray<TPosLmItemId>& aIdArray,
+    TLmkItemType aItemsType,
+    const TDesC& aMbmFileName,
+    TInt aIconIndex )
+    {
+    CLmkIconOperation* self = new ( ELeave ) CLmkIconOperation( aDb,
+                                                                aItemsType,
+                                                                aIconIndex );
+
+    CleanupStack::PushL( self );
+    self->ConstructL( aIdArray, aItemsType, aMbmFileName );
+    CleanupStack::Pop();
+
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CLmkIconOperation::~CLmkIconOperation
+// -----------------------------------------------------------------------------
+//
+CLmkIconOperation::~CLmkIconOperation()
+    {
+    iIdArray.Close();
+    delete iCategoryMgr;
+    delete iMbmFileName;
+    }
+
+// -----------------------------------------------------------------------------
+// CLmkIconOperation::NextStep
+// -----------------------------------------------------------------------------
+//
+void CLmkIconOperation::NextStep( TRequestStatus& aStatus, TReal32& aProgress )
+    {
+    aStatus = KRequestPending;
+    aProgress = 0;
+
+    TInt count = iIdArray.Count();
+    // Index should be smaller than count if NextStep called properly:
+    __ASSERT_DEBUG( iCurrentIndex < count, Panic( KLmkPanicIllegalMethodCall ) );
+
+    TInt result( KErrNone );
+
+    // Do one step:
+    if ( iCurrentIndex < count )
+        {
+        TRAP( result, ( this->*iStepMethodL )( iIdArray[iCurrentIndex++] ) );
+        }
+
+    // Check result:
+    if ( result != KErrNone || iCurrentIndex == count )
+        {
+        --iCurrentIndex;
+        aProgress = 1;
+        }
+    else
+        {
+        result = KPosLmOperationNotComplete;
+        // Neither divider nor dividend can be zero in this if-branch:
+        __ASSERT_DEBUG( ( iCurrentIndex > 0 ) && ( count > 0 ),
+                        Panic( KLmkPanicMathError ) );
+        aProgress = static_cast<TReal32>( iCurrentIndex ) / count;
+        }
+    TRequestStatus* status = &aStatus;
+    User::RequestComplete( status, result );
+    }
+
+// -----------------------------------------------------------------------------
+// CLmkIconOperation::ExecuteL
+// -----------------------------------------------------------------------------
+//
+void CLmkIconOperation::ExecuteL()
+    {
+    // We never use asynchronous methods in synchronous way and therefore
+    // don't need to support this method
+    User::Leave( KErrNotSupported );
+    }
+
+// -----------------------------------------------------------------------------
+// CLmkIconOperation::DoLandmarkStepL
+// -----------------------------------------------------------------------------
+//
+void CLmkIconOperation::DoLandmarkStepL( TPosLmItemId aId )
+    {
+
+    CPosLandmark* landmark = iDb.ReadLandmarkLC( aId );
+    landmark->SetIconL( *iMbmFileName, iIconIndex, KLmkDefaultId+1 );
+	iDb.UpdateLandmarkL( *landmark );
+    CleanupStack::PopAndDestroy(); // landmark
+    }
+
+// -----------------------------------------------------------------------------
+// CLmkIconOperation::DoCategoryStepL
+// -----------------------------------------------------------------------------
+//
+void CLmkIconOperation::DoCategoryStepL( TPosLmItemId aId )
+    {
+
+    CPosLandmarkCategory* category =
+        iCategoryMgr->ReadCategoryLC( aId );
+    category->SetIconL( *iMbmFileName, iIconIndex, KCategoryDefaultId+1);
+	iCategoryMgr->UpdateCategoryL( *category );
+    CleanupStack::PopAndDestroy(); // category
+    }
+
+//  End of File