зеркало из https://github.com/mozilla/pjs.git
backing out bsmedberg's changes for Bug 264093 because they caused domwindows to leak and orange
This commit is contained in:
timeless%mozdev.org
Родитель
7ddd21eb5a
Коммит
a56e48de4f
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@ -44,9 +44,11 @@
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#include "nsIChromeRegistry.h"
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#include "nscore.h"
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#include "rdf.h"
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#include "nsChromeProtocolHandler.h"
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#include "nsChromeRegistry.h"
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NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsChromeRegistry, Init)
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NS_GENERIC_FACTORY_CONSTRUCTOR(nsChromeProtocolHandler)
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// The list of components we register
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static const nsModuleComponentInfo components[] =
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@ -57,10 +59,10 @@ static const nsModuleComponentInfo components[] =
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nsChromeRegistryConstructor
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},
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{ "Chrome Registry",
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NS_CHROMEREGISTRY_CID,
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{ "Chrome Protocol Handler",
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NS_CHROMEPROTOCOLHANDLER_CID,
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NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "chrome",
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nsChromeRegistryConstructor
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nsChromeProtocolHandlerConstructor
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}
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};
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@ -21,7 +21,6 @@
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Benjamin Smedberg <bsmedberg@covad.net>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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@ -43,12 +42,13 @@
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*/
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#include "nsChromeRegistry.h"
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#include "nsChromeProtocolHandler.h"
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#include "nsCOMPtr.h"
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#include "nsContentCID.h"
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#include "nsCRT.h"
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#include "nsEventQueueUtils.h"
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#include "nsIChannel.h"
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#include "nsIChromeRegistry.h"
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#include "nsIComponentManager.h"
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#include "nsIEventQueue.h"
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#include "nsIEventQueueService.h"
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@ -80,6 +80,9 @@
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static NS_DEFINE_CID(kXULPrototypeCacheCID, NS_XULPROTOTYPECACHE_CID);
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#endif
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// This comes from nsChromeRegistry.cpp
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extern nsIChromeRegistry* gChromeRegistry;
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//----------------------------------------------------------------------
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//
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// A channel that's used for loading cached chrome documents. Since a
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@ -419,25 +422,29 @@ nsCachedChromeChannel::DestroyLoadEvent(PLEvent* aEvent)
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delete aEvent;
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}
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////////////////////////////////////////////////////////////////////////////////
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NS_IMPL_THREADSAFE_ISUPPORTS2(nsChromeProtocolHandler, nsIProtocolHandler, nsISupportsWeakReference)
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////////////////////////////////////////////////////////////////////////////////
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// nsIProtocolHandler methods:
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NS_IMETHODIMP
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nsChromeRegistry::GetScheme(nsACString &result)
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nsChromeProtocolHandler::GetScheme(nsACString &result)
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{
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result.AssignLiteral("chrome");
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return NS_OK;
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}
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NS_IMETHODIMP
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nsChromeRegistry::GetDefaultPort(PRInt32 *result)
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nsChromeProtocolHandler::GetDefaultPort(PRInt32 *result)
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{
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*result = -1; // no port for chrome: URLs
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return NS_OK;
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}
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NS_IMETHODIMP
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nsChromeRegistry::AllowPort(PRInt32 port, const char *scheme, PRBool *_retval)
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nsChromeProtocolHandler::AllowPort(PRInt32 port, const char *scheme, PRBool *_retval)
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{
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// don't override anything.
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*_retval = PR_FALSE;
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@ -445,14 +452,14 @@ nsChromeRegistry::AllowPort(PRInt32 port, const char *scheme, PRBool *_retval)
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}
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NS_IMETHODIMP
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nsChromeRegistry::GetProtocolFlags(PRUint32 *result)
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nsChromeProtocolHandler::GetProtocolFlags(PRUint32 *result)
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{
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*result = URI_STD;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsChromeRegistry::NewURI(const nsACString &aSpec,
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nsChromeProtocolHandler::NewURI(const nsACString &aSpec,
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const char *aCharset,
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nsIURI *aBaseURI,
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nsIURI **result)
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@ -482,7 +489,20 @@ nsChromeRegistry::NewURI(const nsACString &aSpec,
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// "chrome://navigator/content/" and "chrome://navigator/content"
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// and "chrome://navigator/content/navigator.xul".
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rv = Canonify(uri);
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// Try the global cache first.
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nsCOMPtr<nsIChromeRegistry> reg = gChromeRegistry;
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// If that fails, the service has not been instantiated yet; let's
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// do that now.
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if (!reg) {
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reg = do_GetService(NS_CHROMEREGISTRY_CONTRACTID, &rv);
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if (NS_FAILED(rv))
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return rv;
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}
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NS_ASSERTION(reg, "Must have a chrome registry by now");
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rv = reg->Canonify(uri);
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if (NS_FAILED(rv))
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return rv;
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@ -492,7 +512,7 @@ nsChromeRegistry::NewURI(const nsACString &aSpec,
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}
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NS_IMETHODIMP
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nsChromeRegistry::NewChannel(nsIURI* aURI,
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nsChromeProtocolHandler::NewChannel(nsIURI* aURI,
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nsIChannel* *aResult)
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{
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NS_ENSURE_ARG_POINTER(aURI);
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@ -501,10 +521,12 @@ nsChromeRegistry::NewChannel(nsIURI* aURI,
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#ifdef DEBUG
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// Check that the uri we got is already canonified
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nsresult debug_rv;
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nsCOMPtr<nsIChromeRegistry> debugReg(do_GetService(NS_CHROMEREGISTRY_CONTRACTID, &debug_rv));
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if (NS_SUCCEEDED(debug_rv)) {
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nsCOMPtr<nsIURI> debugClone;
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debug_rv = aURI->Clone(getter_AddRefs(debugClone));
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if (NS_SUCCEEDED(debug_rv)) {
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debug_rv = Canonify(debugClone);
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debug_rv = debugReg->Canonify(debugClone);
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if (NS_SUCCEEDED(debug_rv)) {
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PRBool same;
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debug_rv = aURI->Equals(debugClone, &same);
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@ -512,6 +534,8 @@ nsChromeRegistry::NewChannel(nsIURI* aURI,
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NS_ASSERTION(same, "Non-canonified chrome uri passed to nsChromeProtocolHandler::NewChannel!");
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}
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}
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}
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}
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#endif
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@ -523,7 +547,7 @@ nsChromeRegistry::NewChannel(nsIURI* aURI,
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// document in the cache.
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nsCOMPtr<nsIXULPrototypeCache> cache =
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do_GetService(kXULPrototypeCacheCID, &rv);
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NS_ENSURE_SUCCESS(rv, rv);
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsIXULPrototypeDocument> proto;
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cache->GetPrototype(aURI, getter_AddRefs(proto));
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@ -548,7 +572,8 @@ nsChromeRegistry::NewChannel(nsIURI* aURI,
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// ...in which case, we'll create a dummy stream that'll just
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// load the thing.
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result = new nsCachedChromeChannel(aURI);
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NS_ENSURE_TRUE(result, NS_ERROR_OUT_OF_MEMORY);
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if (! result)
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return NS_ERROR_OUT_OF_MEMORY;
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}
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else
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#endif
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@ -559,8 +584,14 @@ nsChromeRegistry::NewChannel(nsIURI* aURI,
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//aURI->GetSpec(getter_Copies(oldSpec));
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//printf("*************************** %s\n", (const char*)oldSpec);
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nsCOMPtr<nsIChromeRegistry> reg = gChromeRegistry;
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if (!reg) {
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reg = do_GetService(NS_CHROMEREGISTRY_CONTRACTID, &rv);
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if (NS_FAILED(rv)) return rv;
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}
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nsCAutoString spec;
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rv = ConvertChromeURL(aURI, spec);
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rv = reg->ConvertChromeURL(aURI, spec);
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if (NS_FAILED(rv)) {
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#ifdef DEBUG
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aURI->GetSpec(spec);
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@ -570,14 +601,14 @@ nsChromeRegistry::NewChannel(nsIURI* aURI,
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}
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nsCOMPtr<nsIIOService> ioServ(do_GetIOService(&rv));
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NS_ENSURE_SUCCESS(rv, rv);
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsIURI> chromeURI;
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rv = ioServ->NewURI(spec, nsnull, nsnull, getter_AddRefs(chromeURI));
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NS_ENSURE_SUCCESS(rv, rv);
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if (NS_FAILED(rv)) return rv;
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rv = ioServ->NewChannelFromURI(chromeURI, getter_AddRefs(result));
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NS_ENSURE_SUCCESS(rv, rv);
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if (NS_FAILED(rv)) return rv;
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// XXX Will be removed someday when we handle remote chrome.
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nsCOMPtr<nsIFileChannel> fileChan
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@ -609,7 +640,7 @@ nsChromeRegistry::NewChannel(nsIURI* aURI,
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// Make sure that the channel remembers where it was
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// originally loaded from.
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rv = result->SetOriginalURI(aURI);
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NS_ENSURE_SUCCESS(rv, rv);
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if (NS_FAILED(rv)) return rv;
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// Get a system principal for xul files and set the owner
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// property of the result
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@ -622,11 +653,11 @@ nsChromeRegistry::NewChannel(nsIURI* aURI,
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{
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nsCOMPtr<nsIScriptSecurityManager> securityManager =
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do_GetService(NS_SCRIPTSECURITYMANAGER_CONTRACTID, &rv);
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NS_ENSURE_SUCCESS(rv, rv);
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsIPrincipal> principal;
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rv = securityManager->GetSystemPrincipal(getter_AddRefs(principal));
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NS_ENSURE_SUCCESS(rv, rv);
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsISupports> owner = do_QueryInterface(principal);
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result->SetOwner(owner);
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@ -0,0 +1,65 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
|
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*
|
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* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.1 (the "License"); you may not use this file except in
|
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* compliance with the License. You may obtain a copy of the License at
|
||||
* http://www.mozilla.org/NPL/
|
||||
*
|
||||
* 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 mozilla.org code.
|
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*
|
||||
* The Initial Developer of the Original Code is
|
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* Netscape Communications Corporation.
|
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* Portions created by the Initial Developer are Copyright (C) 1998
|
||||
* the Initial Developer. All Rights Reserved.
|
||||
*
|
||||
* Contributor(s):
|
||||
*
|
||||
* Alternatively, the contents of this file may be used under the terms of
|
||||
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
||||
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
||||
* in which case the provisions of the GPL or the LGPL are applicable instead
|
||||
* of those above. If you wish to allow use of your version of this file only
|
||||
* under the terms of either the GPL or the LGPL, and not to allow others to
|
||||
* use your version of this file under the terms of the NPL, indicate your
|
||||
* decision by deleting the provisions above and replace them with the notice
|
||||
* and other provisions required by the GPL or the LGPL. If you do not delete
|
||||
* the provisions above, a recipient may use your version of this file under
|
||||
* the terms of any one of the NPL, the GPL or the LGPL.
|
||||
*
|
||||
* ***** END LICENSE BLOCK ***** */
|
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|
||||
#ifndef nsChromeProtocolHandler_h___
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#define nsChromeProtocolHandler_h___
|
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|
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#include "nsIProtocolHandler.h"
|
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#include "nsWeakReference.h"
|
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|
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#define NS_CHROMEPROTOCOLHANDLER_CID \
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{ /* 61ba33c0-3031-11d3-8cd0-0060b0fc14a3 */ \
|
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0x61ba33c0, \
|
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0x3031, \
|
||||
0x11d3, \
|
||||
{0x8c, 0xd0, 0x00, 0x60, 0xb0, 0xfc, 0x14, 0xa3} \
|
||||
}
|
||||
|
||||
class nsChromeProtocolHandler : public nsIProtocolHandler, public nsSupportsWeakReference
|
||||
{
|
||||
public:
|
||||
NS_DECL_ISUPPORTS
|
||||
|
||||
// nsIProtocolHandler methods:
|
||||
NS_DECL_NSIPROTOCOLHANDLER
|
||||
|
||||
// nsChromeProtocolHandler methods:
|
||||
nsChromeProtocolHandler() {}
|
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~nsChromeProtocolHandler() {}
|
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};
|
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|
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#endif /* nsChromeProtocolHandler_h___ */
|
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|
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@ -122,6 +122,8 @@ static NS_DEFINE_CID(kRDFContainerUtilsCID, NS_RDFCONTAINERUTILS_CID);
|
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static NS_DEFINE_CID(kCSSLoaderCID, NS_CSS_LOADER_CID);
|
||||
static NS_DEFINE_CID(kLookAndFeelCID, NS_LOOKANDFEEL_CID);
|
||||
|
||||
nsIChromeRegistry* gChromeRegistry = nsnull;
|
||||
|
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#define CHROME_URI "http://www.mozilla.org/rdf/chrome#"
|
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|
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DEFINE_RDF_VOCAB(CHROME_URI, CHROME, baseURL);
|
||||
|
|
@ -173,6 +175,8 @@ DatasourceEnumerator(nsHashKey *aKey, void *aData, void* closure)
|
|||
|
||||
nsChromeRegistry::~nsChromeRegistry()
|
||||
{
|
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gChromeRegistry = nsnull;
|
||||
|
||||
if (mDataSourceTable) {
|
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mDataSourceTable->Enumerate(DatasourceEnumerator, mChromeDataSource);
|
||||
delete mDataSourceTable;
|
||||
|
|
@ -190,11 +194,10 @@ nsChromeRegistry::~nsChromeRegistry()
|
|||
|
||||
}
|
||||
|
||||
NS_IMPL_THREADSAFE_ISUPPORTS6(nsChromeRegistry,
|
||||
NS_IMPL_THREADSAFE_ISUPPORTS5(nsChromeRegistry,
|
||||
nsIChromeRegistry,
|
||||
nsIXULChromeRegistry,
|
||||
nsIXULOverlayProvider,
|
||||
nsIProtocolHandler,
|
||||
nsIObserver,
|
||||
nsISupportsWeakReference)
|
||||
|
||||
|
|
@ -245,6 +248,8 @@ nsChromeRegistry::Init()
|
|||
if (!mSelectedLocales.Init()) return NS_ERROR_FAILURE;
|
||||
if (!mSelectedSkins.Init()) return NS_ERROR_FAILURE;
|
||||
|
||||
gChromeRegistry = this;
|
||||
|
||||
nsresult rv;
|
||||
rv = nsServiceManager::GetService(kRDFServiceCID,
|
||||
NS_GET_IID(nsIRDFService),
|
||||
|
|
@ -359,6 +364,8 @@ nsChromeRegistry::Init()
|
|||
}
|
||||
}
|
||||
|
||||
CheckForNewChrome();
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
|
@ -2596,11 +2603,7 @@ nsresult nsChromeRegistry::LoadInstallDataSource()
|
|||
NS_ENSURE_SUCCESS(rv, rv);
|
||||
|
||||
mInstallInitialized = PR_TRUE;
|
||||
rv = AddToCompositeDataSource(PR_FALSE);
|
||||
NS_ENSURE_SUCCESS(rv, rv);
|
||||
|
||||
(void) RealCheckForNewChrome();
|
||||
return NS_OK;
|
||||
return AddToCompositeDataSource(PR_FALSE);
|
||||
}
|
||||
|
||||
nsresult nsChromeRegistry::LoadProfileDataSource()
|
||||
|
|
@ -2612,9 +2615,7 @@ nsresult nsChromeRegistry::LoadProfileDataSource()
|
|||
mProfileInitialized = mInstallInitialized = PR_TRUE;
|
||||
mChromeDataSource = nsnull;
|
||||
rv = AddToCompositeDataSource(PR_TRUE);
|
||||
NS_ENSURE_SUCCESS(rv, rv);
|
||||
|
||||
(void) RealCheckForNewChrome();
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
}
|
||||
|
||||
nsCOMPtr<nsIPrefBranch> pref (do_GetService(NS_PREFSERVICE_CONTRACTID));
|
||||
|
|
@ -2695,18 +2696,9 @@ nsChromeRegistry::CheckForNewChrome()
|
|||
{
|
||||
nsresult rv;
|
||||
|
||||
if (mInstallInitialized) {
|
||||
return RealCheckForNewChrome();
|
||||
}
|
||||
|
||||
// LoadInstallDataSource calls RealCheckForNewChrome internally
|
||||
return LoadInstallDataSource();
|
||||
}
|
||||
|
||||
nsresult
|
||||
nsChromeRegistry::RealCheckForNewChrome()
|
||||
{
|
||||
nsresult rv;
|
||||
rv = LoadInstallDataSource();
|
||||
if (NS_FAILED(rv))
|
||||
return rv;
|
||||
|
||||
nsCOMPtr<nsIProperties> dirSvc =
|
||||
do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID, &rv);
|
||||
|
|
|
|||
|
|
@ -53,7 +53,6 @@ class nsIProperties;
|
|||
|
||||
#include "nsIChromeRegistry.h"
|
||||
#include "nsIXULOverlayProvider.h"
|
||||
#include "nsIProtocolHandler.h"
|
||||
#include "nsIRDFCompositeDataSource.h"
|
||||
#include "nsIObserver.h"
|
||||
#include "nsWeakReference.h"
|
||||
|
|
@ -69,7 +68,6 @@ class nsIProperties;
|
|||
|
||||
class nsChromeRegistry : public nsIXULChromeRegistry,
|
||||
public nsIXULOverlayProvider,
|
||||
public nsIProtocolHandler,
|
||||
public nsIObserver,
|
||||
public nsSupportsWeakReference
|
||||
{
|
||||
|
|
@ -81,9 +79,6 @@ public:
|
|||
NS_DECL_NSIXULCHROMEREGISTRY
|
||||
NS_DECL_NSIXULOVERLAYPROVIDER
|
||||
|
||||
// nsIProtocolHandler
|
||||
NS_DECL_NSIPROTOCOLHANDLER
|
||||
|
||||
NS_DECL_NSIOBSERVER
|
||||
|
||||
// nsChromeRegistry methods:
|
||||
|
|
@ -172,7 +167,6 @@ private:
|
|||
nsresult UninstallFromDynamicDataSource(const nsACString& aPackageName,
|
||||
PRBool aIsOverlay, PRBool aUseProfile);
|
||||
|
||||
NS_HIDDEN_(nsresult) RealCheckForNewChrome();
|
||||
NS_HIDDEN_(nsresult) ProcessNewChromeFile(nsILocalFile *aListFile);
|
||||
NS_HIDDEN_(nsresult) ProcessNewChromeBuffer(char *aBuffer, PRInt32 aLength);
|
||||
|
||||
|
|
|
|||
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