1 files changed, 117 insertions, 0 deletions
diff --git a/browser/components/feeds/nsIWebContentConverterRegistrar.idl b/browser/components/feeds/nsIWebContentConverterRegistrar.idl
new file mode 100644
index 000000000..08ce2f4ae
--- /dev/null
+++ b/browser/components/feeds/nsIWebContentConverterRegistrar.idl
@@ -0,0 +1,117 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+#include "nsIMIMEInfo.idl"
+#include "nsIWebContentHandlerRegistrar.idl"
+
+interface nsIRequest;
+
+[scriptable, uuid(eb361098-5158-4b21-8f98-50b445f1f0b2)]
+interface nsIWebContentHandlerInfo : nsIHandlerApp
+{
+  /**
+   * The content type handled by the handler
+   */
+  readonly attribute AString contentType;
+
+  /**
+   * The uri of the handler, with an embedded %s where the URI of the loaded
+   * document will be encoded.
+   */
+  readonly attribute AString uri;
+
+  /** 
+   * Gets the service URL Spec, with the loading document URI encoded in it.
+   * @param   uri
+   *          The URI of the document being loaded
+   * @returns The URI of the service with the loading document URI encoded in 
+   *          it.
+   */
+  AString getHandlerURI(in AString uri);
+};
+
+[scriptable, uuid(de7cc06e-e778-45cb-b7db-7a114e1e75b1)]
+interface nsIWebContentConverterService : nsIWebContentHandlerRegistrar
+{
+  /**
+   * Specifies the handler to be used to automatically handle all links of a
+   * certain content type from now on. 
+   * @param   contentType
+   *          The content type to automatically load with the specified handler
+   * @param   handler
+   *          A web service handler. If this is null, no automatic action is
+   *          performed and the user must choose.
+   * @throws  NS_ERROR_NOT_AVAILABLE if the service refered to by |handler| is 
+   *          not already registered.
+   */
+  void setAutoHandler(in AString contentType, in nsIWebContentHandlerInfo handler);
+
+  /**
+   * Gets the auto handler specified for a particular content type
+   * @param   contentType
+   *          The content type to look up an auto handler for.
+   * @returns The web service handler that will automatically handle all 
+   *          documents of the specified type. null if there is no automatic
+   *          handler. (Handlers may be registered, just none of them specified
+   *          as "automatic").
+   */
+  nsIWebContentHandlerInfo getAutoHandler(in AString contentType);
+
+  /**
+   * Gets a web handler for the specified service URI
+   * @param   contentType
+   *          The content type of the service being located
+   * @param   uri
+   *          The service URI of the handler to locate.
+   * @returns A web service handler that uses the specified uri.
+   */
+  nsIWebContentHandlerInfo getWebContentHandlerByURI(in AString contentType, 
+                                                     in AString uri);
+
+  /**
+   * Loads the preferred handler when content of a registered type is about
+   * to be loaded.
+   * @param   request
+   *          The nsIRequest for the load of the content
+   */
+  void loadPreferredHandler(in nsIRequest request);
+
+  /**
+   * Removes a registered protocol handler
+   * @param   protocol
+   *          The protocol scheme to remove a service handler for
+   * @param   uri
+   *          The uri of the service handler to remove
+   */
+  void removeProtocolHandler(in AString protocol, in AString uri);
+
+  /**
+   * Removes a registered content handler
+   * @param   contentType
+   *          The content type to remove a service handler for
+   * @param   uri
+   *          The uri of the service handler to remove
+   */
+  void removeContentHandler(in AString contentType, in AString uri);
+
+  /**
+   * Gets the list of content handlers for a particular type.
+   * @param   contentType
+   *          The content type to get handlers for
+   * @returns An array of nsIWebContentHandlerInfo objects
+   */
+  void getContentHandlers(in AString contentType,
+                          [optional] out unsigned long count,
+                          [retval,array,size_is(count)] out nsIWebContentHandlerInfo handlers);
+
+  /**
+   * Resets the list of available content handlers to the default set from
+   * the distribution.
+   * @param   contentType
+   *          The content type to reset handlers for
+   */
+  void resetHandlersForType(in AString contentType);
+};
+