Eliminate ExternalProtocolHandlers in favor of setting prefs to make

	* embed/mozilla/ExternalProtocolHandlers.cpp:
	* embed/mozilla/ExternalProtocolHandlers.h:
	* embed/mozilla/FilePicker.cpp:
	* embed/mozilla/Makefile.am:
	* embed/mozilla/MozRegisterComponents.cpp:
	* embed/mozilla/MozRegisterComponents.h:
	* embed/mozilla/mozilla-embed-single.cpp:

  Eliminate ExternalProtocolHandlers in favor of setting prefs to make Mozilla
  not handle the protocols internally.

1 files changed, 0 insertions, 197 deletions

diff --git a/embed/mozilla/ExternalProtocolHandlers.cpp b/embed/mozilla/ExternalProtocolHandlers.cpp
deleted file mode 100644
index 5d9db4e47..000000000
--- a/embed/mozilla/ExternalProtocolHandlers.cpp
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- *  Copyright (C) 2001 Philip Langdale
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- *  $Id$
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "ExternalProtocolHandlers.h"
-#include "nsCOMPtr.h"
-#include "nsIComponentManager.h"
-#include "nsIURI.h"
-#include "nsCOMPtr.h"
-#include "nsIChannel.h"
-#include "nsIStorageStream.h"
-#include "nsIInputStream.h"
-#include "nsIOutputStream.h"
-#include "nsNetUtil.h"
-#include "nsIExternalProtocolService.h"
-#include "nsCExternalHandlerService.h"
-
-NS_IMPL_ISUPPORTS2 (GIRCProtocolHandler, nsIProtocolHandler, nsIContentHandler)
-NS_IMPL_ISUPPORTS2 (GFtpProtocolHandler, nsIProtocolHandler, nsIContentHandler)
-NS_IMPL_ISUPPORTS2 (GMailtoProtocolHandler, nsIProtocolHandler, nsIContentHandler)
-NS_IMPL_ISUPPORTS2 (GNewsProtocolHandler, nsIProtocolHandler, nsIContentHandler)
-
-static NS_DEFINE_CID(kSimpleURICID, NS_SIMPLEURI_CID);
-
-/* Implementation file */
-NS_IMPL_ISUPPORTS1 (GBaseProtocolHandler, nsIProtocolHandler)
-
-GBaseProtocolHandler::GBaseProtocolHandler(const char *aScheme)
-{
-	mScheme.Assign(aScheme);
-}
-
-GBaseProtocolHandler::~GBaseProtocolHandler()
-{
-}
-
-/* readonly attribute string scheme; */
-NS_IMETHODIMP GBaseProtocolHandler::GetScheme(nsACString &aScheme)
-{
-        aScheme = mScheme;
-        return NS_OK;
-}
-
-/* readonly attribute long defaultPort; */
-NS_IMETHODIMP GBaseProtocolHandler::GetDefaultPort(PRInt32 *aDefaultPort)
-{
-        if (aDefaultPort)
-                *aDefaultPort = -1;
-        else
-                return NS_ERROR_NULL_POINTER;
-        return NS_OK;
-}
-
-/* readonly attribute short protocolFlags; */
-NS_IMETHODIMP GBaseProtocolHandler::GetProtocolFlags(PRUint32 *aProtocolFlags)
-{
-	if (aProtocolFlags)
-		*aProtocolFlags = nsIProtocolHandler::URI_STD;
-	else
-		return NS_ERROR_NULL_POINTER;
-	return NS_OK;
-} 
-
-/* nsIURI newURI (in string aSpec, in nsIURI aBaseURI); */
-NS_IMETHODIMP GBaseProtocolHandler::NewURI(const nsACString &aSpec,
-					   const char *aOriginCharset, nsIURI *aBaseURI,
-					   nsIURI **_retval)
-{
-	nsresult rv = NS_OK;
-	nsCOMPtr <nsIURI> newUri;
-
-	rv = nsComponentManager::CreateInstance(kSimpleURICID, nsnull,
-						NS_GET_IID(nsIURI),
-						getter_AddRefs(newUri));
-
-        if (NS_SUCCEEDED(rv)) 
-        {
-		newUri->SetSpec(aSpec);
-		rv = newUri->QueryInterface(NS_GET_IID(nsIURI),
-					    (void **) _retval);
-        }
-	return rv;
-
-}
-
-/* nsIChannel newChannel (in nsIURI aURI); */
-NS_IMETHODIMP GBaseProtocolHandler::NewChannel(nsIURI *aURI,
-					       nsIChannel **_retval)
-{
-	return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* boolean allowPort (in long port, in string scheme); */
-NS_IMETHODIMP GBaseProtocolHandler::AllowPort(PRInt32 port, const char *scheme,
-					      PRBool *_retval)
-{
-	*_retval = PR_FALSE;
-	return NS_OK;
-}
-
-/* Implementation file */
-NS_IMPL_ISUPPORTS2 (GBaseProtocolContentHandler, nsIProtocolHandler, nsIContentHandler)
-
-GBaseProtocolContentHandler::GBaseProtocolContentHandler(const char *aScheme) :
-		      GBaseProtocolHandler(aScheme)
-{
-	mMimeType = NS_LITERAL_CSTRING("application-x-gnome-") + mScheme;
-}
-
-GBaseProtocolContentHandler::~GBaseProtocolContentHandler()
-{
-}
-
-/* nsIChannel newChannel (in nsIURI aURI); */
-NS_IMETHODIMP GBaseProtocolContentHandler::NewChannel(nsIURI *aURI,
-						      nsIChannel **_retval)
-{
-	nsresult rv;
-	nsCOMPtr<nsIStorageStream> sStream;
-	rv = NS_NewStorageStream(1, 16, getter_AddRefs(sStream));
-	NS_ENSURE_SUCCESS (rv, rv);
-
-	nsCOMPtr<nsIOutputStream> oStream;
-	rv = sStream->GetOutputStream(0, getter_AddRefs(oStream));
-	NS_ENSURE_SUCCESS (rv, rv);
-
-	PRUint32 bytes;
-	rv = oStream->Write("Dummy stream\0", 13, &bytes);
-	NS_ENSURE_SUCCESS (rv, rv);
-
-	nsCOMPtr<nsIInputStream> iStream;
-	rv = sStream->NewInputStream(0, getter_AddRefs(iStream));
-	NS_ENSURE_SUCCESS (rv, rv);
-
-	nsCOMPtr<nsIChannel> channel;
-	rv = NS_NewInputStreamChannel(getter_AddRefs(channel), aURI,
-				      iStream, mMimeType, NS_LITERAL_CSTRING(""));
-	NS_ENSURE_SUCCESS (rv, rv);
-
-	NS_IF_ADDREF (*_retval = channel);
-
-	return rv;
-}
-
-NS_IMETHODIMP GBaseProtocolContentHandler::HandleContent (
-					const char * aContentType,
-					const char * aCommand,
-					nsISupports * aWindowContext,
-					nsIRequest *aRequest)
-{
-	NS_ENSURE_ARG (aRequest);
-
-	nsresult rv = NS_OK;
-
-  	// First of all, get the content type and make sure it is a 
-  	// content type we know how to handle!
-	if (mMimeType.Equals(aContentType))
-	{
-		nsCOMPtr<nsIChannel> channel = do_QueryInterface(aRequest);
-		NS_ENSURE_TRUE (channel, NS_ERROR_FAILURE);
-
-		nsCOMPtr<nsIURI> uri;
-		channel->GetURI(getter_AddRefs(uri));
-		NS_ENSURE_TRUE (uri, NS_ERROR_FAILURE);
-
-		rv = aRequest->Cancel(NS_BINDING_ABORTED);
-		NS_ENSURE_SUCCESS (rv, NS_ERROR_FAILURE);
-
-		nsCOMPtr<nsIExternalProtocolService> ps = 
-			do_GetService (NS_EXTERNALPROTOCOLSERVICE_CONTRACTID);
-		NS_ENSURE_TRUE (ps, NS_ERROR_FAILURE);
-
-		rv = ps->LoadUrl (uri);
-	}
-
-	return rv;
-}