--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/emailui/inc/freestyleemailuimailboxdeleter.h	Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,211 @@
+/*
+* Copyright (c) 2009 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:  Mailbox deleter.
+*
+*/
+
+#ifndef FREESTYLEEMAILUIMAILBOXDELETER_H
+#define FREESTYLEEMAILUIMAILBOXDELETER_H
+
+// SYSTEM INCLUDE FILES
+#include <e32base.h>
+#include <AknWaitDialog.h>
+
+// INTERNAL INCLUDE FILES
+#include "mfsmailrequestobserver.h"
+
+// FORWARD DECLARATIONS
+class CFSMailClient;
+class TFSMailMsgId;
+class CFSMailBox;
+
+class MFSEmailUiMailboxDeleteObserver
+    {
+public:
+    
+    /**
+     * Called when selected mailboxes have been deleted.
+     */
+    virtual void MailboxDeletionComplete() = 0;
+
+protected:
+    
+    MFSEmailUiMailboxDeleteObserver() {};
+    
+    ~MFSEmailUiMailboxDeleteObserver() {};
+    };
+
+
+// Mailbox deleter
+class CFSEmailUiMailboxDeleter : public CBase, 
+                                 public MProgressDialogCallback, 
+                                 public MFSMailRequestObserver
+    {
+public:
+    
+    /**
+     * Constructs a CFSEmailUiMailboxDeleter instance and returns a pointer to 
+     * it.
+     * @param aMailClient Reference to a valid CFSMailClient.
+     * @param aObserver Observer for receiving notification when mailbox 
+     * deletion has been completed.
+     * @return CFSEmailUiMailboxDeleter Pointer to class instance.
+     */
+    static CFSEmailUiMailboxDeleter* NewL( CFSMailClient& aMailClient, 
+                                           MFSEmailUiMailboxDeleteObserver& aObserver );
+
+    /**
+     * Constructs a CFSEmailUiMailboxDeleter instance and returns a pointer to 
+     * it.
+     * @param aMailClient Reference to a valid CFSMailClient.
+     * @param aObserver Observer for receiving notification when mailbox 
+     * deletion has been completed.
+     * @return CFSEmailUiMailboxDeleter Pointer to class instance. 
+     */
+    static CFSEmailUiMailboxDeleter* NewLC( CFSMailClient& aMailClient, 
+                                            MFSEmailUiMailboxDeleteObserver& aObserver );
+
+    /**
+     * Destructor.
+     */
+    ~CFSEmailUiMailboxDeleter();
+    
+public:    
+    
+	/**
+     * Displays a list of available mailboxes and allows the user to mark 
+     * one or more mailboxes for deletion. Deletes the selected mailboxes and
+     * notifies the observer given in the construction when the deletion is
+     * complete.
+     */
+    void DeleteMailboxL();
+
+    /**
+     * Deletes the given mailbox. Displays also a confirmation dialog.
+     * @param aMailboxId The ID of the mail box to delete.
+     */
+    void DeleteMailboxL( const TFSMailMsgId& aMailboxId );
+
+
+protected: // from MProgressDialogCallback
+
+    void DialogDismissedL( TInt aButtonId );
+
+protected: // from MFSMailRequestObserver
+
+    void RequestResponseL( TFSProgress aEvent, TInt aRequestId );
+    
+protected:
+    
+    void ConstructL();
+    
+    CFSEmailUiMailboxDeleter( CFSMailClient& aMailClient, 
+                              MFSEmailUiMailboxDeleteObserver& aObserver  );
+
+private:
+
+	/**
+	 * Returns the mailboxes that can be deleted. Note that the given array is
+	 * left in the clean up stack.
+	 * @param aMailboxes The array where the mailboxes are added to.
+	 * @return The number of deletable mailboxes found.
+	 */
+	TInt GetDeletableMailboxesLC( RPointerArray<CFSMailBox>& aMailboxes );
+
+    /**
+     * Deletes a single mailbox.
+     * @param aMailboxes Array containing the mailbox to be deleted.
+     * @return ETrue if user confirmed the deletion, EFalse if not.
+     */
+    TBool DeleteSingleMailboxL( const RPointerArray<CFSMailBox>& aMailboxes );
+    
+    /**
+     * Deletes multiple mailboxes.
+     * @param aMailboxes Array containing the mailboxes to be deleted.
+     * @return ETrue if user confirmed the deletion, EFalse if not.
+     */
+    TBool DeleteMultipleMailboxesL( const RPointerArray<CFSMailBox>& aMailboxes );
+    
+    /**
+     * Deletes the selected mailboxes i.e. those of which IDs are in the
+     * iMailboxesToDelete array.
+     */
+    void DoDeleteSelectedMailboxesL();
+    
+    /**
+     *  Confirms mailbox deletion. Behavior depends on the number of mailboxes
+     *  to be deleted. aMailboxName is not used if aCount > 1.
+     *  @param aCount Number of mailboxes to be removed.
+     *  @param aMailboxName Name of the (first) mailbox to delete.
+     *  @return ETrue if user confirmed the deletion, EFalse if not.
+     */
+    TBool ConfirmMailboxDeletionL( TInt aCount, const TDesC& aMailboxName );
+
+    /**
+     * Creates the mark icon.
+     * @return The listbox mark icon.
+     */
+    CGulIcon* CreateMarkIconLC();
+    
+    /**
+     * Creates the default mailbox icon for unbranded mailboxes.
+     * @return The default mailbox icon.
+     */
+    CGulIcon* CreateDefaultMailboxIconLC();
+
+    /**
+     * Creates the listbox model and icon array for the listbox.
+     * @param aModel Listbox model.
+     * @param aIconArray Icon array.
+     * @param aMailboxes Mailboxes to be added to the listbox model.
+     */
+    void CreateListboxModelAndIconArrayL( CDesCArrayFlat& aModel,
+                                          CArrayPtr<CGulIcon>& aIconArray, 
+                                          const RPointerArray<CFSMailBox>& aMailboxes );
+
+    /**
+     * Deletes next mailbox in iMailboxesToDelete.
+     */
+    void DoDeleteNextMailboxL();
+    
+    /**
+     * Callback that calls DoDeleteNextMailboxL().
+     */
+    static TInt IdleCallbackL(TAny* aPtr);
+                                          
+private: // data
+
+    // Mail client
+    CFSMailClient& iMailClient;
+    
+    // Observer
+    MFSEmailUiMailboxDeleteObserver& iObserver; 
+    
+    // Mailboxes to delete
+    RArray<TFSMailMsgId> iMailboxesToDelete;
+   
+    // Operation id of the currently ongoing delete operation
+    TInt iMailboxDeleteOperationId;
+
+    // Wait dialog
+    CAknWaitDialog* iWaitDialog;
+    
+    // Idletimer. This is used in RequestResponseL() to ensure that
+    // iMailboxDeleteOperationId gets updated properly when deleting multiple
+    // mailboxes.
+    CIdle* iIdle;
+        
+    };
+
+#endif // FREESTYLEEMAILUIMAILBOXDELETER_H