diff -r ebe688cedc25 -r 7fdbb852d323 email/imum/Utils/Inc/IMSFolderSubscription.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/imum/Utils/Inc/IMSFolderSubscription.h	Wed Sep 01 12:31:54 2010 +0100
@@ -0,0 +1,334 @@
+/*
+* Copyright (c) 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: 
+*       folder subscription dialog
+*
+*/
+
+
+#if !defined(__IMSFOLDERSUBSCRIPTION_H__)
+#define __IMSFOLDERSUBSCRIPTION_H__
+
+// INCLUDES
+#include <msvstd.h>
+#include <msvapi.h>
+#include <AknForm.h> // CAknDialog
+#include <eiklbo.h>
+#include <gulicon.h> // CGulIcon
+#include <MuiuMsvSingleOpWatcher.h>
+#include "IMSSoftkeyControl.h"
+#include "IMSFolderListArray.h"
+
+//enumeration for folder icon indexes.
+enum TImumFolderIconIndexes
+    {
+    EImumFolderSingleUnsubbed = 0,
+    EImumFolderSingleSubbed,
+    EImumFolderSingleSubbedNew,
+    EImumFolderSubfoldersUnsubbed,
+    EImumFolderSubfoldersSubbed,
+    EImumFolderSubfoldersSubbedNew,
+    EImumFolderUnsubbedNew,
+    EImumFolderSubfoldersUnsubbedNew,
+    };
+
+class CMtmStore;
+class CBaseMtmUiData;
+class CBaseMtmUi;
+class CAknWaitDialog;
+class CMuiuFlags;
+class CImumInternalApiImpl;
+class MImumInMailboxUtilities;
+
+class CAknNavigationControlContainer;
+class CAknNavigationDecorator;
+
+/**
+* CImapSubscriptionDialog
+* Folder subscription dialog class
+*/
+class CImapSubscriptionDialog :
+    public CAknDialog,
+    public MEikListBoxObserver,
+    public MMsvSessionObserver
+    {
+    public:
+
+        /**
+        * NewL()
+        * @param CMuiuFlags&, flags
+        * @param TMsvId, folder id
+        * @param TMsvId, mailbox id
+        * @param TBool&, login info changed (in/out)
+        * @param const TDesC8&, user name
+        * @param const TDesC8&, password
+        * @param CMsvSession& session reference
+        * @return CImapSubscriptionDialog*
+        */
+        static CImapSubscriptionDialog* NewL(
+            CMuiuFlags& aFlags,
+            TMsvId aServiceId,
+            TMsvId aMailboxId,
+            TBool& aLoginChanged,
+            const TDesC8& aUserName,
+            const TDesC8& aPassword,
+            CImumInternalApiImpl& aMailboxApi );
+
+            ~CImapSubscriptionDialog();
+
+
+        /**
+        * From MMsvSessionObserver
+        * HandleSessionEventL
+        * @param TMsvSessionEvent, event id
+        * @param TAny*
+        * @param TAny*
+        * @param TAny*
+        */
+        virtual void HandleSessionEventL(
+            TMsvSessionEvent aEvent,
+            TAny* aArg1,
+            TAny* aArg2,
+            TAny* aArg3 );
+
+        /**
+        * SynchroniseFoldersL()
+        */
+        void SynchroniseFoldersL();
+
+        /**
+        * DisplayFinalProgressDialog()
+        * To deal with final progress from suboperations
+        * @param CMsvOperation&
+        */
+        void DisplayFinalProgressDialog(
+            CMsvOperation& aCompletedOperation) const;
+
+        /**
+        * from CCoeControl
+        * OfferKeyEventL()
+        * @param TKeyEvent&, key event
+        * @param TEventCode
+        * @return TKeyResponse
+        */
+        TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);
+
+
+        /**
+        * From CAknDialog
+        * DynInitMenuPaneL()
+        * @param TInt, resource id
+        * @param CEikMenuPane*
+        */
+        virtual void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane ) ;
+
+        /**
+        * From CAknDialog
+        * ProcessCommandL()
+        * @param TInt, command id
+        */
+        virtual void ProcessCommandL( TInt aCommandId );
+
+        /**
+        * from CCoeControl
+        * ActivateL()
+        */
+        virtual void ActivateL();
+
+    protected:
+
+        /**
+        * From MEikListBoxObserver
+        * @param CEikListBox*
+        * @param TListBoxEvent
+        */
+        virtual void HandleListBoxEventL(
+            CEikListBox* aListBox,
+            TListBoxEvent aEventType );
+
+        /**
+        * HandleSubscriptionL()
+        * @param TInt type of subscription, either subscribed or unsubscribed
+        * @param CMsvEntrySelection&, selection to subscribe
+        */
+        void HandleSubscriptionL( TInt aSubType, CMsvEntrySelection& aSelection );
+
+        /**
+        * CheckAreAllFoldersIncludedL()
+        * Checks if all subfolders are either subscribed of unsubscribed
+        * @param TInt, type of subscription, either subscribed or unsubscribed
+        * @param CMsvEntrySelection*, selection to check
+        * @return TBool, ETrue if all subfolders have same subscription state
+        */
+        TBool CheckAreAllFoldersIncludedL( TInt aSubType, CMsvEntrySelection* sel );
+
+    private:
+
+        /**
+        * PreLayoutDynInitL()
+        */
+        virtual void PreLayoutDynInitL();
+
+        /**
+        * PostLayoutDynInitL()
+        */
+        virtual void PostLayoutDynInitL();
+
+        /**
+        * OkToExitL()
+        * @param TInt
+        * @return TBool
+        */
+        virtual TBool OkToExitL(TInt aButtonId);
+
+        /**
+        * C++ constructor
+        * @param CMuiuFlags&, flags
+        * @param TMsvId, folder id
+        * @param TMsvId, mailbox id
+        * @param TBool&, login info changed (in/out)
+        * @param const TDesC8&, user name
+        * @param const TDesC8&, password
+        * @param CMsvSession& session reference
+        */
+        CImapSubscriptionDialog(
+            CMuiuFlags& aFlags,
+            TMsvId aServiceId,
+            TMsvId aMailboxId,
+            TBool& aLoginChanged,
+            const TDesC8& aUserName,
+            const TDesC8& aPassword,
+            CImumInternalApiImpl& aMailboxApi );
+
+        /**
+        * ConstructL()
+        */
+        void ConstructL();
+
+        /**
+        * CreateOperationL()
+        * @param TInt, button id
+        */
+        void CreateOperationL(TInt aButtonId);
+
+        /**
+        * ContextHasChildFolders()
+        * @return TBool, ETrue if has children
+        */
+        TBool ContextHasChildFolders() const;
+
+        /**
+        * GetMtmUiL()
+        */
+        void GetMtmUiL();
+
+
+        /**
+        * AppendIconsL()
+        * Appends icons to icon array
+        * @param TFileName&: Bitmap filename with path
+        * @param CArrayPtrFlat<CGulIcon>*: icon array where bitmap is append
+        */
+        void AppendIconsL(
+            TFileName& aFileName,
+            CArrayPtrFlat<CGulIcon>* aIcons);
+
+        /**
+        * CurrentFolderL()
+        * @return TMsvId, id of current folder
+        */
+        TMsvId CurrentFolderL();
+
+        /**
+        * HandleRefreshL
+        */
+        void HandleRefreshL();
+
+        /**
+        * LaunchHelpL()
+        * Launches help
+        */
+        void LaunchHelpL();
+
+        /**
+        * Gets the text resource for MSK, based on the selected item
+        * @since S60 3.1
+        * @return Text resource
+        */
+        TInt GetResourceForMiddlekeyL();
+
+        /**
+        * Refresh folder list array and change listbox to root view
+        * @since S60 3.2
+        */
+        void RefreshFolderListL();
+
+        /**
+        * Set Folder Back to Folder where user was before refresh
+        * @since S60 3.2
+        */
+        void SetBackToOldFolderL();
+
+        /**
+        * Save login information into database
+        * @since S60 3.2
+        */
+        void SetLoginInformationL();
+
+        /**
+        * Set middle softkey label
+        * @since S60 3.2
+        */
+        void SetMskL();
+
+
+        /**
+        * Set folder depth for the navi pane icons
+        * @since S60 5.0
+        */
+        void SetFolderDepthL( TInt aDepth );
+
+    private:
+
+        CImumInternalApiImpl&           iMailboxApi;
+        CMuiuFlags&                     iFlags;
+        TMsvId                          iServiceId;
+        TMsvId                          iMailboxId;
+        TBool&                          iLoginChanged;
+        const TDesC8&                   iUserName;
+        const TDesC8&                   iPassword;
+
+        TBool                           iLoginSaved;
+        CMtmStore*                      iMtmStore;
+        CBaseMtmUiData*                 iMtmUiData;
+        CBaseMtmUi*                     iMtmUi;
+        CMsvEntry*                      iContextEntry;
+        CImapFolderListArray*           iFolderListArray;
+        CIMSSoftkeyControl*             iSoftkeys;
+        TMsvId                          iOpenedFolderId;
+        TInt                            iPreviousSubscriptionRID;
+        TInt                            iPreviousFolderOpenRID;
+        MImumInMailboxUtilities*        iUtils;
+        RArray< TMsvId >                iFolderIdArray;
+
+		// depth of the folder structure
+		// used for drawing the folder icons to navipane
+        TInt							iDepth;
+        // pointer to navipane
+        CAknNavigationControlContainer* iNaviPane;
+        // pointer to navi pane decorator
+		CAknNavigationDecorator*        iFolderIndicator;
+    };
+
+#endif // __IMSFOLDERSUBSCRIPTION_H__