/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef ____nsindexedtohtml___h___

#define ____nsindexedtohtml___h___

#include "nsCOMPtr.h"

#include "nsString.h"

#include "nsIStreamConverter.h"

#include "nsIDirIndexListener.h"

#define NS_NSINDEXEDTOHTMLCONVERTER_CID \

{ 0xcf0f71fd, 0xfafd, 0x4e2b, {0x9f, 0xdc, 0x13, 0x4d, 0x97, 0x2e, 0x16, 0xe2} }

class nsIStringBundle;

class nsITextToSubURI;

class nsIndexedToHTML : public nsIStreamConverter,

                        public nsIDirIndexListener

{

public:

    NS_DECL_ISUPPORTS

    NS_DECL_NSISTREAMCONVERTER

    NS_DECL_NSIREQUESTOBSERVER

    NS_DECL_NSISTREAMLISTENER

    NS_DECL_NSIDIRINDEXLISTENER

    nsIndexedToHTML();

    nsresult Init(nsIStreamListener *aListener);

    static nsresult

    Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);

protected:

    void FormatSizeString(int64_t inSize, nsCString& outSizeString);

    nsresult SendToListener(nsIRequest* aRequest, nsISupports *aContext, const nsACString &aBuffer);

    // Helper to properly implement OnStartRequest

    nsresult DoOnStartRequest(nsIRequest* request, nsISupports *aContext,

                              nsCString& aBuffer);

protected:

    nsCOMPtr<nsIDirIndexParser>     mParser;

    nsCOMPtr<nsIStreamListener>     mListener; // final listener (consumer)

    nsCOMPtr<nsIStringBundle> mBundle;

    nsCOMPtr<nsITextToSubURI> mTextToSubURI;

private:

    // Expecting absolute locations, given by 201 lines.

    bool mExpectAbsLoc;

    virtual ~nsIndexedToHTML() = default;

};

#endif