--- a/locationmapnavfw/library/src/mnmapimageservicebase.cpp Thu Aug 19 10:20:18 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,250 +0,0 @@
-/*
-* Copyright (c) 2005-2006 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: CMnMapImageServiceBase class implementation
-*
-*/
-
-
-#include <e32base.h>
-#include <fbs.h>
-
-#include "mndebug.h"
-#include "mnerrors.h"
-#include "mninternal.h"
-#include "mninternal.inl"
-
-#include "mnmapimageservicebase.h"
-
-// ========================== MEMBER FUNCTIONS ===============================
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-EXPORT_C CMnMapImageServiceBase::CMnMapImageServiceBase()
- {
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-EXPORT_C CMnMapImageServiceBase::~CMnMapImageServiceBase()
- {
- if ( iBitmap )
- {
- delete iBitmap;
- }
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-EXPORT_C void CMnMapImageServiceBase::BaseConstructL()
- {
- CMnServiceBase::BaseConstructL();
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-EXPORT_C const TMnMapImageParams& CMnMapImageServiceBase::MapImageParams() const
- {
- return iMapImageParams;
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-EXPORT_C TMnMapImageParams& CMnMapImageServiceBase::MapImageParams()
- {
- return iMapImageParams;
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-EXPORT_C void CMnMapImageServiceBase::SetMapImageParams( const TMnMapImageParams& aImageParams )
- {
- iMapImageParams = aImageParams;
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-EXPORT_C TRect CMnMapImageServiceBase::TargetRect() const
- {
- if ( iBitmap )
- {
- return TRect( iTargetOrigin, iBitmap->SizeInPixels() );
- }
- else
- {
- return TRect( 0, 0, 0, 0 );
- }
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-EXPORT_C CMnMapImage::TShowOptions CMnMapImageServiceBase::ShowOptions() const
- {
- return iShowOptions;
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-EXPORT_C CFbsBitmap& CMnMapImageServiceBase::TargetBitmap() const
- {
- if ( !iBitmap )
- {
- PanicServer( KErrGeneral );
- }
- return *iBitmap;
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-EXPORT_C void CMnMapImageServiceBase::CompleteRendering()
- {
- LOG("CMnMapImageServiceBase::CompleteRenderingL in");
- if ( CurrentAsyncRequest() != EMnIpcRenderImage )
- {
- PanicServer( KMnPanicAttemptToCompleteNoRequest );
- }
-
- if ( iMapImageParams.ImageType() == TMnMapImageParams::ETypeUnspecified )
- {
- PanicServer( KMnPanicInvalidResult );
- }
-
- TPckg<TMnMapImageParams> paramsPack( iMapImageParams );
- TInt err = iMessage.Write( EMnIpcImageParamsParamIndex, paramsPack );
-
- CompleteRequest( err );
-
- delete iBitmap;
- iBitmap = NULL;
-
- LOG("CMnMapImageServiceBase::CompleteRenderingL out");
- }
-
-// ---------------------------------------------------------------------------
-// From class CAknAppServiceBase
-// ---------------------------------------------------------------------------
-//
-EXPORT_C void CMnMapImageServiceBase::ServiceL( const RMessage2& aMessage )
- {
- //LOG1("CMnMapImageServiceBase::ServiceL in, function %d", aMessage.Function());
-
- switch ( aMessage.Function() )
- {
- case EMnIpcRenderImage:
- PrepareAsyncRequestL( aMessage );
- StartAsyncRequestL( aMessage );
- break;
-
- case EMnIpcCancel:
- HandleCancelRequestL( aMessage );
- break;
-
- default:
- CMnServiceBase::ServiceL( aMessage );
- }
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-void CMnMapImageServiceBase::StartAsyncRequestL( const RMessage2& aMessage )
- {
- LOG("CMnMapImageServiceBase::StartAsyncRequestL in");
-
- switch ( CurrentAsyncRequest() )
- {
- case EMnIpcRenderImage:
- UnpackImageParamsL( aMessage );
- UnpackOptionsL( aMessage );
- UnpackBitmapHandleL( aMessage );
- HandleRenderingL();
- break;
-
- default:
- User::Leave( KErrNotSupported );
- }
-
- LOG("CMnMapImageServiceBase::StartAsyncRequestL out");
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-void CMnMapImageServiceBase::UnpackOptionsL( const RMessage2& aMessage )
- {
- LOG("CMnMapImageServiceBase::UnpackOptionsL");
-
- TMnMapImageOptions options;
- TPckg<TMnMapImageOptions> optsPack( options );
- aMessage.ReadL( EMnIpcImageOptionsParamIndex, optsPack );
-
- if ( options.iShowOptions & CMnMapImage::EShowOptionCurrentLocation )
- {
- // leaves with KErrPermissionDenied if client does not have Location capability
- aMessage.HasCapabilityL( ECapabilityLocation );
- }
-
- iShowOptions = options.iShowOptions;
- iTargetOrigin = options.iTargetOrigin;
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-void CMnMapImageServiceBase::UnpackImageParamsL( const RMessage2& aMessage )
- {
- LOG("CMnMapImageServiceBase::UnpackImageParamsL");
-
- TPckg<TMnMapImageParams> paramsPack( iMapImageParams );
- aMessage.ReadL( EMnIpcImageParamsParamIndex, paramsPack );
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-void CMnMapImageServiceBase::UnpackBitmapHandleL( const RMessage2& aMessage )
- {
- TInt bitmapHandle = aMessage.Int2(); // EMnIpcImageBitmapHandleParamIndex == 2
- LOG1("CMnMapImageServiceBase::UnpackBitmapHandleL, handle %d", bitmapHandle);
-
- ASSERT( !iBitmap );
-
- iBitmap = new (ELeave) CFbsBitmap;
- User::LeaveIfError( iBitmap->Duplicate( bitmapHandle ) );
- }
-
-// ---------------------------------------------------------------------------
-// ---------------------------------------------------------------------------
-//
-void CMnMapImageServiceBase::HandleCancelRequestL( const RMessage2& aMessage )
- {
- TInt request = CurrentAsyncRequest();
-
- CMnServiceBase::HandleCancelRequestL( aMessage );
-
- if ( request == EMnIpcRenderImage )
- {
- delete iBitmap;
- iBitmap = NULL;
- }
- }