117 строки
4.1 KiB
Plaintext
117 строки
4.1 KiB
Plaintext
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsIMIMEInfo.idl"
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#include "nsIWebContentHandlerRegistrar.idl"
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interface nsIRequest;
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[scriptable, uuid(eb361098-5158-4b21-8f98-50b445f1f0b2)]
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interface nsIWebContentHandlerInfo : nsIHandlerApp
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{
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/**
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* The content type handled by the handler
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*/
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readonly attribute AString contentType;
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/**
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* The uri of the handler, with an embedded %s where the URI of the loaded
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* document will be encoded.
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*/
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readonly attribute AString uri;
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/**
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* Gets the service URL Spec, with the loading document URI encoded in it.
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* @param uri
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* The URI of the document being loaded
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* @returns The URI of the service with the loading document URI encoded in
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* it.
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*/
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AString getHandlerURI(in AString uri);
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};
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[scriptable, uuid(de7cc06e-e778-45cb-b7db-7a114e1e75b1)]
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interface nsIWebContentConverterService : nsIWebContentHandlerRegistrar
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{
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/**
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* Specifies the handler to be used to automatically handle all links of a
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* certain content type from now on.
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* @param contentType
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* The content type to automatically load with the specified handler
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* @param handler
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* A web service handler. If this is null, no automatic action is
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* performed and the user must choose.
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* @throws NS_ERROR_NOT_AVAILABLE if the service refered to by |handler| is
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* not already registered.
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*/
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void setAutoHandler(in AString contentType, in nsIWebContentHandlerInfo handler);
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/**
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* Gets the auto handler specified for a particular content type
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* @param contentType
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* The content type to look up an auto handler for.
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* @returns The web service handler that will automatically handle all
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* documents of the specified type. null if there is no automatic
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* handler. (Handlers may be registered, just none of them specified
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* as "automatic").
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*/
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nsIWebContentHandlerInfo getAutoHandler(in AString contentType);
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/**
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* Gets a web handler for the specified service URI
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* @param contentType
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* The content type of the service being located
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* @param uri
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* The service URI of the handler to locate.
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* @returns A web service handler that uses the specified uri.
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*/
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nsIWebContentHandlerInfo getWebContentHandlerByURI(in AString contentType,
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in AString uri);
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/**
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* Loads the preferred handler when content of a registered type is about
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* to be loaded.
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* @param request
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* The nsIRequest for the load of the content
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*/
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void loadPreferredHandler(in nsIRequest request);
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/**
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* Removes a registered protocol handler
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* @param protocol
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* The protocol scheme to remove a service handler for
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* @param uri
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* The uri of the service handler to remove
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*/
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void removeProtocolHandler(in AString protocol, in AString uri);
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/**
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* Removes a registered content handler
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* @param contentType
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* The content type to remove a service handler for
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* @param uri
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* The uri of the service handler to remove
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*/
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void removeContentHandler(in AString contentType, in AString uri);
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/**
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* Gets the list of content handlers for a particular type.
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* @param contentType
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* The content type to get handlers for
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* @returns An array of nsIWebContentHandlerInfo objects
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*/
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void getContentHandlers(in AString contentType,
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[optional] out unsigned long count,
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[retval,array,size_is(count)] out nsIWebContentHandlerInfo handlers);
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/**
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* Resets the list of available content handlers to the default set from
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* the distribution.
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* @param contentType
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* The content type to reset handlers for
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*/
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void resetHandlersForType(in AString contentType);
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};
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