gecko-dev/docshell/base/nsIURIFixup.idl

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/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is the Mozilla browser.
*
* The Initial Developer of the Original Code is Netscape
* Communications, Inc. Portions created by Netscape are
* Copyright (C) 1999, Mozilla. All Rights Reserved.
*
* Contributor(s):
* Adam Lock <adamlock@netscape.com>
*/
#include "nsISupports.idl"
interface nsIURI;
/**
* Interface implemented by objects capable of fixing up strings into URIs
*/
[scriptable, uuid(2EFD4A40-A5E1-11d4-9589-0020183BF181)]
interface nsIURIFixup : nsISupports
{
/** No fixup flags. */
const unsigned long FIXUP_FLAG_NONE = 0;
/**
* Allow the fixup to use a keyword lookup service to complete the URI.
* The fixup object implementer should honour this flag and only perform
* any lengthy keyword (or search) operation if it is set.
*/
const unsigned long FIXUP_FLAG_ALLOW_KEYWORD_LOOKUP = 1;
/**
* Tell the fixup to make an alternate URI from the input URI, for example
* to turn foo into www.foo.com.
*/
const unsigned long FIXUP_FLAGS_MAKE_ALTERNATE_URI = 2;
/**
* Converts an internal URI (e.g. a wyciwyg URI) into one which we can
* expose to the user, for example on the URL bar.
*
* @param aURI The URI to be converted
* @return nsIURI The converted, exposable URI
* @throws NS_ERROR_MALFORMED_URI when the exposable portion of aURI is malformed
* @throws NS_ERROR_UNKNOWN_PROTOCOL when we can't get a protocol handler service
* for the URI scheme.
*/
nsIURI createExposableURI(in nsIURI aURI);
/**
* Converts the specified string into a URI, first attempting
* to correct any errors in the syntax or other vagaries. Returns
* a wellformed URI or nsnull if it can't.
*
* @param aURIText Candidate URI.
* @param aFixupFlags Flags that govern ways the URI may be fixed up.
*/
nsIURI createFixupURI(in AString aURIText, in unsigned long aFixupFlags);
};