--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingappbase/msgeditor/viewinc/MsgXhtmlBodyControl.h	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,202 @@
+/*
+* Copyright (c) 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:  MsgXhtmlBodyControl  declaration
+*
+*/
+
+
+
+#ifndef CMSGXHTMLBODYCONTROL_H
+#define CMSGXHTMLBODYCONTROL_H
+
+// ========== INCLUDE FILES ================================
+
+#include <xhtmlparser.h>
+#include <MsgBodyControl.h>               // for CMsgBodyControl
+#include <msgasynccontrol.h>              // for MMsgAsynchControl
+
+// ========== CONSTANTS ====================================
+
+// ========== MACROS =======================================
+
+// ========== DATA TYPES ===================================
+
+// ========== FUNCTION PROTOTYPES ==========================
+
+// ========== FORWARD DECLARATIONS =========================
+
+class CMsgEditorView;
+class CXhtmlParser;
+
+// ========== CLASS DECLARATION ============================
+
+/**
+* Defines a XHTML body control for message editors/viewers.
+*
+* @since 3.2
+* @lib MsgEditorView.lib
+*/
+NONSHARABLE_CLASS( CMsgXhtmlBodyControl ): public CMsgBodyControl,
+                                           public MMsgAsyncControl,
+                                           public MXhtmlParserObserver
+    {
+    public:
+        
+        /**
+        * Factory method that creates this control.
+        *
+        * @param aParent Parent control
+        *
+        * @return Pointer to creates CMsgXhtmlBodyControl object
+        */
+        IMPORT_C static CMsgXhtmlBodyControl* NewL( CMsgEditorView& aParent,
+                                                    MMsgAsyncControlObserver* aObserver );
+        
+        /**
+        * Destructor.
+        */
+        virtual ~CMsgXhtmlBodyControl();
+    
+    public:
+        
+        /**
+        * From MMsgAsyncControl
+        *
+        * Load content to from given file handle to control asynchronously.
+        *
+        * @param aFileHandle Valid file handle.
+        */
+        void LoadL( RFile& aFileHandle );
+        
+        /**
+        * From MMsgAsyncControl
+        *
+        * Cancels the asyncronous operation if it is pending.
+        */         
+        void Cancel();
+        
+        /**
+        * From MMsgAsyncControl
+        *
+        * Closes control. Closing means freeing file
+        * specific resources that other application can use the file.
+        */         
+        void Close();
+        
+        /**
+        * From MMsgAsyncControl
+        *
+        * Return current state.
+        */
+        TMsgAsyncControlState State() const;
+
+        /**
+        * From MMsgAsyncControl
+        *
+        * Return error code of the operation.
+        */
+        TInt Error() const;
+        
+        /**
+        * From MMsgAsyncControl
+        *
+        * Adds observer.
+        */
+        void AddObserverL( MMsgAsyncControlObserver& aObserver );
+        
+        /**
+        * From MMsgAsyncControl
+        *
+        * Removes observer.
+        */
+        void RemoveObserver( MMsgAsyncControlObserver& aObserver );
+
+        /**
+        * From MXhtmlParserObserver
+        *
+        * Call back function used to inform a client of the Parser
+        * when a parsing operation completes.
+        */
+    	void ParseCompleteL();
+	    
+    	/**
+    	* From MXhtmlParserObserver
+        *
+        * Call back function used to inform a client of the Parser
+        * about error.
+        */
+    	void ParseError( TInt aError );
+    	
+	public:
+
+        /**
+        * From CCoeControl
+        *
+        * For handling dynamic layout switch.
+        */
+        void HandleResourceChange( TInt aType );
+	
+    private:
+        
+        /**
+        * C++ default constructor.
+        */
+        CMsgXhtmlBodyControl();
+        
+        /**
+        * C++ constructor.
+        */
+        CMsgXhtmlBodyControl( MMsgBaseControlObserver& aBaseControlObserver );
+
+        /**
+        * 2nd phase constructor.
+        */
+        void ConstructL( MMsgAsyncControlObserver* aObserver );
+        
+        /**
+        * Sets state and calls observer  
+        */
+        void SetState( TMsgAsyncControlState aState );
+        
+        /**
+        * Reads layout data from "LAF".
+        */
+        void ResolveLayout();
+        
+        /**
+        * Performs XHTML parsing from DOM
+        */ 
+        void ParseXhtmlL();
+
+        /**
+        * CleanupLinkArray() cleanup for automatic variable
+        * CArrayPtrFlat<CItemFinder::CFindItemExt>*.
+        * @param aAny Array
+        */
+        static void CleanupLinkArray( TAny* aAny );
+
+    private: // Data
+        
+        CArrayPtrFlat<MMsgAsyncControlObserver>* iObservers;
+        
+        TMsgAsyncControlState iState;
+        
+        TInt iError;
+        
+        CXhtmlParser* iParser;
+    };
+
+#endif // CMSGXHTMLBODYCONTROL_H
+
+// End of File