diff -r d189ee25cf9d -r 3533d4323edc ipsservices/ipssossettings/inc/ipssetuifoldersubscription.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ipsservices/ipssossettings/inc/ipssetuifoldersubscription.h	Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,466 @@
+/*
+* 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:  Folder list array.
+*
+*/
+
+
+#ifndef IPSSETUIFOLDERSUBSCRIPTION_H
+#define IPSSETUIFOLDERSUBSCRIPTION_H
+
+#include <msvstd.h> // TMsvId
+#include <AknForm.h> // CAknDialog
+#include <eiklbo.h> // MEikListBoxObserver
+#include <AknWaitNoteWrapper.h>
+
+/**
+ * Enumeration for folder icon indexes.
+ */
+enum TIpsSetUiFolderIconIndexes
+    {
+    EIpsSetUiFolderSingleUnsubbed = 0,
+    EIpsSetUiFolderSingleSubbed,
+    EIpsSetUiFolderSingleSubbedNew,
+    EIpsSetUiFolderSubfoldersUnsubbed,
+    EIpsSetUiFolderSubfoldersSubbed,
+    EIpsSetUiFolderSubfoldersSubbedNew,
+    EIpsSetUiFolderUnsubbedNew,
+    EIpsSetUiFolderSubfoldersUnsubbedNew,
+    };
+
+class CBaseMtmUiData;
+class CBaseMtmUi;
+class CIpsSetUiFolderListArray;
+class CIpsSetUiCtrlSoftkey;
+class CClientMtmRegistry;
+class CGulIcon;
+class CAknTitlePane;
+//<cmail>
+class CAknWaitDialog;
+class CSubscriptionDialogActiveHelper;
+//</cmail>
+
+
+/**
+ * Folder subscription dialog class
+ *
+ * @lib IpsSosSettings.lib
+ * @since FS v1.0
+ */
+class CIpsSetUiSubscriptionDialog :
+    public CAknDialog,
+    public MEikListBoxObserver,
+    public MProgressDialogCallback, //<cmail>
+    public MMsvSessionObserver
+    {
+public:
+
+    //<cmail>
+    /**
+     * CIpsSetUiSubscriptionDialog keeps it's state using these enum values
+     */
+    enum TSubsDialogState { EIdle, ESingleOperation, EMultipleStart, 
+                                    EMultipleSubscribe, EMultipleUnsubscribe };
+    //</cmail>
+
+    /**
+     * NewL()
+     * @param TMsvId
+     * @param CMsvSession&
+     * @return CIpsSetUiSubscriptionDialog*
+     */
+    static CIpsSetUiSubscriptionDialog* NewL(
+        TUint64& aFlags,
+        TMsvId aServiceId,
+        CMsvSession& aSession,
+        CAknTitlePane& aTitlePane,
+        const TDesC& aTitlePaneText );
+
+        ~CIpsSetUiSubscriptionDialog();
+
+
+    /**
+     * From MMsvSessionObserver
+     * HandleSessionEventL
+     * @param TMsvSessionEvent, event id
+     * @param TAny*
+     * @param TAny*
+     * @param TAny*
+     */
+    virtual void HandleSessionEventL(
+        TMsvSessionEvent aEvent,
+        TAny* aArg1,
+        TAny* aArg2,
+        TAny* aArg3 );
+
+    /**
+     * SynchronisEIpsSetUiFoldersL()
+     */
+    void SynchronisEIpsSetUiFoldersL();
+
+    /**
+     * 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 );
+
+    //<cmail>
+    /**
+     * This method is called by CSubscriptionDialogActiveHelper, when async
+     * operation is completed
+     * @param TInt, error id
+     */
+    void HandleAsyncRequestCompletedL( TInt aErrorId );
+    
+    /**
+     * from MProgressDialogCallback
+     */
+    void DialogDismissedL( TInt aButtonId );
+    //</cmail>
+    
+
+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 TMsvId, mailbox id
+     * @param CMsvSession& session reference
+     */
+    CIpsSetUiSubscriptionDialog(
+        TUint64& aFlags,
+        TMsvId aServiceId,
+        CMsvSession& aSession,
+        CAknTitlePane& aTitlePane );
+
+    /**
+     * ConstructL()
+     */
+    void ConstructL( const TDesC& aTitlePaneText );
+
+    /**
+     * 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);
+
+    /**
+     * CurrentFolder()
+     * @return TMsvId, id of current folder
+     */
+    TMsvId CurrentFolder();
+
+    /**
+     * HandleRefreshL
+     */
+    void HandleRefreshL();
+
+    /**
+     * LaunchHelpL()
+     * Launches help
+     */
+    void LaunchHelpL( const TDesC& aContext );
+
+    /**
+     * From CCoeControl, returns help context
+     * @param TCoeHelpContext&, help context
+     */
+    void GetHelpContext(TCoeHelpContext& aContext) const;
+
+    /**
+     * returns correct resource string for MSK
+     * @return MSK label
+     */
+    TInt GetResourceForMiddlekey();
+    
+    /**
+     * Solves which label should be shown in MSK
+     * @return state of MSK (Open/Subscribe/Unsubscribe/empty)
+     */
+    TInt CheckMSKState();
+    
+    //<cmail>
+    /**
+     * cancels all async requests
+     */
+    void CancelAllAsyncRequests();
+
+    /**
+     * Shows a waitnote
+     */
+    void ShowWaitNoteL();
+    //</cmail>
+    
+private:
+
+    /**
+     * Flags to control dialog. Mainly for exiting the dialog.
+     */
+    TUint64&                        iFlags;
+
+    /**
+     * MTM registry object.
+     * Owned.
+     */
+    CClientMtmRegistry*             iMtmRegistry;
+
+    /**
+     * Current service Id.
+     */
+    TMsvId                          iServiceId;
+
+    /**
+     * Message server session.
+     */
+    CMsvSession&                    iSession;
+
+    /**
+     * Current folder entry.
+     * Owned.
+     */
+    CMsvEntry*                      iContextEntry;
+
+    /**
+     * Base MTM object.
+     * Owned.
+     */
+    CBaseMtm*                       iBaseMtm;
+
+    /**
+     * Container for folders.
+     * Owned.
+     */
+    CIpsSetUiFolderListArray*       iFolderListArray;
+
+    /**
+     * Softkey control.
+     * Pwned.
+     */
+    CIpsSetUiCtrlSoftkey*           iSoftkeys;
+
+    /**
+     * Commonly used ordering.
+     */
+    TMsvSelectionOrdering           iOrdering;
+
+    /**
+     * Currently open folder.
+     */
+    TMsvId                          iOpenedFolderId;
+
+    /**
+     * Previous folder subscription.
+     */
+    TInt                            iPreviousSubscriptionRID;
+
+    /**
+     * Previously opened folder.
+     */
+    TInt                            iPreviousFolderOpenRID;
+    
+    
+    /**
+     * Previous view title pane text
+     */
+    HBufC*                          iOldTitlePaneText;
+    
+    /**
+     * title pane control
+     */
+    CAknTitlePane&                  iTitlePane;
+    
+    /**
+     * wait note for folder list refresh
+     */
+    //<cmail>
+    CAknWaitDialog*            iAsyncWaitNote;
+    
+    /**
+     * Owned. Only one operation can be active at a time
+     */
+    CSubscriptionDialogActiveHelper* iAsyncHelper;
+    
+    /**
+     * Current state of this object (which request is going on, if any)
+     */
+    CIpsSetUiSubscriptionDialog::TSubsDialogState iState;
+    
+    /**
+     * True if fetch dialog is already dismissed, no need to call ProcessFinishedL
+     */
+    TBool iFetchDialogDismissed;
+    
+    /**
+     * List of selected folder entries for subcribe/unsubscribe
+     */
+    CMsvEntrySelection* iEntrySelection;
+    
+    /**
+     * Multiple commands to iBaseMtm are called during this active cycle 
+     * with KIMAP4MTMStartBatch
+     */
+    TBool iMultipleStarted;
+    
+    /**
+     * Original count in iEntrySelection when batch subscribe/unsubscribe command
+     * was started
+     */
+    TInt iCount;
+    //</cmail>
+    
+    };
+
+//<cmail>
+/**
+* This class is used by CIpsSetUiSubscriptionDialog for waiting its async tasks.
+* CIpsSetUiSubscriptionDialog can't be made active because of multiple times CBase 
+* inheritance problems
+*/    
+class CSubscriptionDialogActiveHelper : public CActive
+    {
+public: // public functions
+    
+    /**
+    * Constructor
+    */
+    CSubscriptionDialogActiveHelper(CIpsSetUiSubscriptionDialog* aSubscriptionDialog);
+
+    /**
+    * Destructor
+    */
+    ~CSubscriptionDialogActiveHelper( );
+    
+    /**
+    * Active object start
+    */
+    void Start(CMsvOperation* aMsvOperation);
+
+private: // private functions
+    
+    /**
+    * Active object RunL
+    */
+    void RunL();
+    
+    /**
+    * Active object DoCancel
+    */
+    void DoCancel();
+    
+    /**
+    * pointer to CIpsSetUiSubscriptionDialog doesnt own
+    */
+    CIpsSetUiSubscriptionDialog* iSubscriptionDialog;
+    
+    /**
+     * pointer to monitored operation, Owned
+     */
+    CMsvOperation* iMsvOperation;
+            
+    };
+//</cmail>
+
+#endif // IPSSETUIFOLDERSUBSCRIPTION_H