diff -r 84d9eb65b26f -r 2981cb3aa489 email/mail/UtilsSrc/MsgMailAppUi.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/mail/UtilsSrc/MsgMailAppUi.h	Wed Nov 03 09:52:46 2010 +0530
@@ -0,0 +1,233 @@
+/*
+* 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:  Common base class for Mail application UI classes.
+*
+*/
+
+
+#ifndef MSGMAILAPPUI_H
+#define MSGMAILAPPUI_H
+
+//  INCLUDES
+#include "MailLog.h"
+#include <MsgEditorAppUi.h>
+#include <MsgEditor.hrh>
+
+// FORWARD DECLARATIONS
+class CMsgExpandableControl;
+class CMsgAddressControl;
+class CMsgAttachmentControl;
+class CMsgRecipientItem;
+class CMsgBodyControl;
+class CMsgMailDocument;
+class TMsvEmailEntry;
+
+// CLASS DECLARATION
+
+/**
+*  A common base class for Mail editor and viewer applications' UIs.
+*/
+class CMsgMailAppUi :public CMsgEditorAppUi
+    {
+    public: // iCommonFlags
+    	enum TCommonFlags
+            {
+            EWestern = KBit0,
+            EHelpSupported = KBit1
+            };
+    public:  // Constructors and destructor
+                
+        /**
+        * C++ default constructor.
+        */
+        IMPORT_C CMsgMailAppUi();
+
+        /**
+        * Destructor.
+        */
+        IMPORT_C virtual ~CMsgMailAppUi();
+
+    public: // New functions
+        
+        /**
+        * Saves a message.
+        * @param  aInPreparation in certain cases new message 
+        *         has to saved temporarily, then aInPreparation flag is set 
+        *         to ETrue (default is EEalse) so automatic cleanup is made 
+        *         by server if something goes wrong.
+        * @param  aReply not used!. See CMsgMailDocument::CreateReplyL 
+        *               Defaults to EFalse.
+        * @return EFalse, if there are mailboxes defined, ETrue otherwise
+        */
+        IMPORT_C TBool MsgSaveL(const TBool aInPreparation, 
+            const TBool aReply = EFalse);
+
+        /**
+        * Checks if critical level is reached when aSize is reserved
+        * @param aSize amount of kilobytes to be reserved
+        * @return ETrue if critical level is not reached
+        */
+        IMPORT_C TBool CheckFFSL(const TInt aSize);
+
+        /**
+        * *Deprecated*.
+        * Leaves with KErrNotsupported. 
+        * Use MailUtils::IsClosedFileL instead of this.
+        * @param aBuf MIME type
+        * @return ETrue if sending is not allowed.
+        */
+        IMPORT_C TBool IsBannedMimeL(const TDesC& aBuf) const;
+
+		/**
+		* Checks an EMail address.
+		* @param Address
+		* @return ETrue if EMail address is valid.
+		*/
+		IMPORT_C TBool IsValidAddress( const TDesC& aAddress ) const;
+		
+		/**
+		* inline
+		* @return reference to application coe enviroment
+		*/		
+		CCoeEnv& AppCoeEnv();
+
+        /**
+         * Enable or disable Dialer functionality.
+         * @param aEnable ETrue  : Dialer enabled (send key opens Dialer)
+         *                EFalse : Dialer disabled
+         */
+        IMPORT_C void SetDialerEnabled( TBool aEnable );
+        
+    protected:  // New functions
+        
+        /**
+        * By default Symbian OS constructor is private.
+        */
+        IMPORT_C void ConstructL();
+
+        /**
+        * Returns a pointer to subject control UI object.
+        * @return A pointer to a control.
+        */
+        CMsgExpandableControl* SubjectControl() const;
+
+        /**
+        * Returns a pointer to address control UI object.
+        * @param aId id of the control.
+        * @return A pointer to a control.
+        */
+        CMsgAddressControl* AddressControl(const TInt aId) const;
+
+        /**
+        * inline
+        * Returns a pointer to attachment control UI object.
+        * @return A pointer to a control. Ownership not transferred.
+        */
+        CMsgAttachmentControl* AttachmentControl() const;
+
+        /**
+        * Returns a pointer to body control UI object.
+        * @return A pointer to a control.
+        */
+        CMsgBodyControl* BodyControl() const;
+
+        /**
+        * *Deprecated*.
+        * Leaves with KErrNotsupported. 
+        * Use MailUtils::IsClosedFileL instead of this.
+        * @param aMimeType MIME type to be checked
+        * @return ETrue if banned otherwise EFalse
+        */
+        IMPORT_C TBool CheckIfBannedL(const TDesC& aMimeType);
+        
+        /**
+        * *Deprecated*.
+        * Leaves with KErrNotsupported. 
+        * Use MailUtils::IsClosedFileL instead of this.
+        * @param aFile file to be checked
+        * @return ETrue if banned otherwise EFalse
+        */        
+        IMPORT_C TBool CheckIfBannedL(RFile& aFile);
+
+        /**
+        * Cleans up wait note wrapper
+        * @param aAny a pointer to wrapper.
+        */
+        IMPORT_C static void CleanupWaitNoteWrapper(TAny* aAny);
+        
+        /**
+        * Removes wait note from screen, used as a cleanup method
+        * @param aAny a pointer to dialog.
+        */
+        IMPORT_C static void CleanupWaitDialog(TAny* aAny);
+        
+        /**
+        * Calculates message size.
+        * Size is based to content of the UI components.
+        * @param aCountAttachments ETrue if size of the attachments
+        *   need to be count also. 
+        * @return Size in bytes.
+        */        
+        IMPORT_C TInt MessageSizeL( TBool aCountAttachments );
+
+    private: // implementation
+        CMsgMailDocument* MailDocument();
+        TBool DoSaveMessageL( TBool aInPreparation, TBool aReply );
+        HBufC* ConstructAddressStringLC(CMsgRecipientItem* aRecItem);
+        TBool StripIllegalCharsL(TDes& aString);
+        void CheckStoreSpaceL( TMsvEmailEntry aMessage, TBool aReply );    
+		TBool SetServiceIdL( 
+            TMsvEmailEntry& aEntry, CMsgMailDocument& aDocument );
+        void SetEntryTimeL( TMsvEntry& aEntry );
+        void SetEntryFlagsL( 
+            TMsvEmailEntry& aEntry, 
+            TMsvId aOrigMessageId );
+        void SetHeaderFieldsL( TMsvEmailEntry& aMessage );
+        void SetSmallIconL();    
+		void AppendRecipientsL( 
+            CMsgAddressControl* aField, CDesCArray& aArray );
+		
+		/**
+		 * Construct message details from recipient array.
+		 * @param aControl Source for recipients.
+		 * @return Constructed details string. Empty string is returned if no
+		 *         recipients are found.
+		 */
+		HBufC* MakeDetailsLC( CMsgAddressControl& aControl );
+		
+    protected:  // Data            
+        /// Own: Feature flags for editor / viewer
+        TUint32 iCommonFlags;
+                        
+        /// Message ID
+        TMsvId iMessageID;        
+
+    private:    // Data
+        
+        /// Own: Array containing banned characters in user inputted addresses.
+        CDesCArrayFlat* iBannedChars;
+
+        /// Own: Is refresh needed in address control after deleting
+        TBool iNeedRefresh;
+        
+        RConeResourceLoader iResource;
+        
+    UNIT_TEST( T_UT_Mail )
+    };
+
+#include "MsgMailAppUi.inl"
+
+#endif      // MSGMAILAPPUI_H   
+            
+// End of File