diff -r 000000000000 -r 72b543305e3a mobilemessaging/unieditor/application/inc/UniEditorSaveOperation.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mobilemessaging/unieditor/application/inc/UniEditorSaveOperation.h Thu Dec 17 08:44:11 2009 +0200 @@ -0,0 +1,219 @@ +/* +* Copyright (c) 2006,2007 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: CUniEditorSaveOperation, asynchronous operation for object saving +* +*/ + + + +#ifndef __UNIEDITORSAVEOPERATION_H +#define __UNIEDITORSAVEOPERATION_H + +// INCLUDES +#include "UniMsvEntry.h" +#include "UniEditorOperation.h" +#include "UniEditorDocument.h" + +// CONSTANTS + +// MACROS + +// FORWARD DECLARATIONS + +class CMDXMLDocument; +class CUniEditorHeader; +class CMsgEditorView; + +// DATA TYPES + +// FUNCTION PROTOTYPES + +// CLASS DECLARATION + +/** +* CUniEditorSaveOperation, Storage for single attachment in presentation. +* +* @since 3.2 +*/ +class CUniEditorSaveOperation : public CUniEditorOperation, + public MUniObjectSaveObserver, + public MUniSmilComposeObserver + { + public: // New methods + + /** + * Factory method that creates this object. + * + * @since 3.1 + * @param aObserver + * @return Pointer to instance in cleanup stack + */ + static CUniEditorSaveOperation* NewL( + MUniEditorOperationObserver& aObserver, + CUniEditorDocument& aDocument, + CUniEditorHeader& aHeader, + CMsgEditorView& aView, + RFs& aFs ); + + /** + * Destructor + */ + virtual ~CUniEditorSaveOperation(); + + /** + * Starts save operation + */ + void Save( TUniSaveType aSaveType ); + + /** + * Start single object's save operation + */ + void SaveL( CUniObject& aObject ); + + /** + * Detaches DOM object. + */ + inline CMDXMLDocument* DetachDom(); + + protected: + + /** + * From CActive + */ + void RunL(); + + /** + * From CActive + */ + TInt RunError( TInt aError ); + /** + * From MUniObjectSaveObserver + */ + void ObjectSaveReady( TInt aError ); + + /** + * From MUniSmilComposeObserve + */ + void SmilComposeEvent( TInt aError ); + + /** + * From CUniEditorOperation + */ + void DoCancelCleanup(); + + private: + + /** + * Constructor. + * + * @since 3.1 + */ + CUniEditorSaveOperation( MUniEditorOperationObserver& aObserver, + CUniEditorDocument& aDocument, + CUniEditorHeader& aHeader, + CMsgEditorView& aView, + RFs& aFs ); + + /** + * 2nd phase constructor. + * + * @since 3.1 + */ + void ConstructL(); + + /** + * Performs save step + */ + void DoSaveStepL(); + + /** + * Performs save checks + */ + void DoSaveChecksL(); + + /** + * Saves object. + */ + void DoSaveObjectL(); + + /** + * Saves attachments + */ + void DoSaveAttachments(); + + /** + * Composes SMIL + */ + void DoComposeSmilL(); + + /** + * Finalizes save operation + */ + void DoFinalizeSaveL(); + + /** + * Saves plugins + */ + void DoSavePluginsL(); + + /** + * Checks disk space. + */ + TBool CheckDiskSpaceL(); + + /** + * Creates description. + * + * @return Pointer to description buffer. NULL if description should not be updated. + */ + HBufC* CreateDescriptionL(); + + /** + * Return ETrue if forward message, otherwise EFalse. + */ + inline TBool IsForward() const; + + protected: // data + + // assigned to iOperationState + enum TUniEditorSaveState + { + EUniEditorSaveCheck, + EUniEditorSaveObjects, + EUniEditorSaveAttachment, + EUniEditorSaveSmilCompose, + EUniEditorSaveFinalize, + EUniEditorSavePlugins, + EUniEditorSaveEnd, + EUniEditorSaveError + }; + + CUniEditorHeader& iHeader; + CMsgEditorView& iView; + + CMDXMLDocument* iDom; + + TUint32 iMaxMessageSize; + TUniSaveType iSaveType; + TBool iComposeSmil; + + CUniObject* iSavedObject; + + CMsvStore* iEditStore; + + }; + +#include "UniEditorSaveOperation.inl" + +#endif // __MMSEDITORSAVEOPERATION_H