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-rw-r--r--uriloader/base/nsIContentHandler.idl35
1 files changed, 35 insertions, 0 deletions
diff --git a/uriloader/base/nsIContentHandler.idl b/uriloader/base/nsIContentHandler.idl
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+++ b/uriloader/base/nsIContentHandler.idl
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+/* -*- Mode: C++; tab-width: 2; 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/. */
+
+#include "nsISupports.idl"
+interface nsIRequest;
+interface nsIInterfaceRequestor;
+
+[scriptable, uuid(49439df2-b3d2-441c-bf62-866bdaf56fd2)]
+interface nsIContentHandler : nsISupports
+{
+ /**
+ * Tells the content handler to take over handling the content. If this
+ * function succeeds, the URI Loader will leave this request alone, ignoring
+ * progress notifications. Failure of this method will cause the request to be
+ * cancelled, unless the error code is NS_ERROR_WONT_HANDLE_CONTENT (see
+ * below).
+ *
+ * @param aWindowContext
+ * Window context, used to get things like the current nsIDOMWindow
+ * for this request. May be null.
+ * @param aContentType
+ * The content type of aRequest
+ * @param aRequest
+ * A request whose content type is already known.
+ *
+ * @throw NS_ERROR_WONT_HANDLE_CONTENT Indicates that this handler does not
+ * want to handle this content. A different way for handling this
+ * content should be tried.
+ */
+ void handleContent(in string aContentType,
+ in nsIInterfaceRequestor aWindowContext,
+ in nsIRequest aRequest);
+};