static NS_METHOD IconDecoderUnregisterProc(nsIComponentManager *aCompMgr,
nsIFile *aPath,
const char *registryLocation,
const nsModuleComponentInfo *info) {
nsresult rv;
nsCOMPtr<nsICategoryManager> catMan(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
if (NS_FAILED(rv))
return rv;
catMan->DeleteCategoryEntry("Gecko-Content-Viewers", gIconMimeType, PR_TRUE);
return NS_OK;
}
static NS_METHOD
RegisterCommandLineHandler(nsIComponentManager* compMgr, nsIFile* path,
const char *location, const char *type,
const nsModuleComponentInfo *info)
{
nsCOMPtr<nsICategoryManager> catMan (do_GetService(NS_CATEGORYMANAGER_CONTRACTID));
NS_ENSURE_TRUE(catMan, NS_ERROR_FAILURE);
return catMan->AddCategoryEntry("command-line-handler", "m-compose",
NS_MSGCOMPOSESTARTUPHANDLER_CONTRACTID,
PR_TRUE, PR_TRUE, nsnull);
}
static NS_METHOD
UnregisterCommandLineHandler(nsIComponentManager* compMgr, nsIFile* path,
const char *location,
const nsModuleComponentInfo *info)
{
nsCOMPtr<nsICategoryManager> catMan (do_GetService(NS_CATEGORYMANAGER_CONTRACTID));
NS_ENSURE_TRUE(catMan, NS_ERROR_FAILURE);
catMan->DeleteCategoryEntry("command-line-handler", "m-compose",
PR_TRUE);
return NS_OK;
}
static NS_METHOD ImageUnregisterProc(nsIComponentManager *aCompMgr,
nsIFile *aPath,
const char *registryLocation,
const nsModuleComponentInfo *info) {
nsresult rv;
nsCOMPtr<nsICategoryManager> catMan(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
if (NS_FAILED(rv))
return rv;
for (unsigned i = 0; i < sizeof(gImageMimeTypes)/sizeof(*gImageMimeTypes); i++)
catMan->DeleteCategoryEntry("Gecko-Content-Viewers", gImageMimeTypes[i], PR_TRUE);
return NS_OK;
}
static NS_METHOD IconDecoderRegisterProc(nsIComponentManager *aCompMgr,
nsIFile *aPath,
const char *registryLocation,
const char *componentType,
const nsModuleComponentInfo *info) {
nsresult rv;
nsCOMPtr<nsICategoryManager> catMan(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
if (NS_FAILED(rv))
return rv;
catMan->AddCategoryEntry("Gecko-Content-Viewers", gIconMimeType,
"@mozilla.org/content/document-loader-factory;1",
PR_TRUE, PR_TRUE, nsnull);
return NS_OK;
}
NS_METHOD
nsSuiteDirectoryProvider::Unregister(nsIComponentManager* aCompMgr,
nsIFile* aPath, const char *aLoaderStr,
const nsModuleComponentInfo *aInfo)
{
nsresult rv;
nsCOMPtr<nsICategoryManager> catMan
(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
if (NS_FAILED(rv))
return rv;
return catMan->DeleteCategoryEntry(XPCOM_DIRECTORY_PROVIDER_CATEGORY,
"suite-directory-provider", PR_TRUE);
}
static NS_METHOD
UnregisterDirectoryProvider(nsIComponentManager* aCompMgr,
nsIFile* aPath, const char *aLoaderStr,
const nsModuleComponentInfo *aInfo)
{
nsresult rv;
nsCOMPtr<nsICategoryManager> catMan
(do_GetService(NS_CATEGORYMANAGER_CONTRACTID));
if (!catMan)
return NS_ERROR_FAILURE;
rv = catMan->DeleteCategoryEntry(XPCOM_DIRECTORY_PROVIDER_CATEGORY,
"device-directory-provider",
PR_TRUE);
return rv;
}
static NS_METHOD
RegisterCommandLineHandlers(nsIComponentManager* compMgr, nsIFile* path,
const char *location, const char *type,
const nsModuleComponentInfo *info)
{
nsresult rv;
nsCOMPtr<nsICategoryManager> catMan (do_GetService(NS_CATEGORYMANAGER_CONTRACTID));
NS_ENSURE_TRUE(catMan, NS_ERROR_FAILURE);
rv = catMan->AddCategoryEntry("command-line-handler", "m-layoutdebug",
"@mozilla.org/commandlinehandler/general-startup;1?type=layoutdebug",
PR_TRUE, PR_TRUE, nsnull);
if (NS_FAILED(rv))
return NS_ERROR_FAILURE;
return NS_OK;
}
static NS_METHOD ImageRegisterProc(nsIComponentManager *aCompMgr,
nsIFile *aPath,
const char *registryLocation,
const char *componentType,
const nsModuleComponentInfo *info) {
nsresult rv;
nsCOMPtr<nsICategoryManager> catMan(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
if (NS_FAILED(rv))
return rv;
for (unsigned i = 0; i < sizeof(gImageMimeTypes)/sizeof(*gImageMimeTypes); i++) {
catMan->AddCategoryEntry("Gecko-Content-Viewers", gImageMimeTypes[i],
"@mozilla.org/content/document-loader-factory;1",
PR_TRUE, PR_TRUE, nsnull);
}
catMan->AddCategoryEntry("content-sniffing-services", "@mozilla.org/image/loader;1",
"@mozilla.org/image/loader;1", PR_TRUE, PR_TRUE,
nsnull);
return NS_OK;
}
NS_IMETHODIMP
nsDirectoryViewerFactory::CreateInstance(const char *aCommand,
nsIChannel* aChannel,
nsILoadGroup* aLoadGroup,
const char* aContentType,
nsISupports* aContainer,
nsISupports* aExtraInfo,
nsIStreamListener** aDocListenerResult,
nsIContentViewer** aDocViewerResult)
{
nsresult rv;
// OK - are we going to be using the html listing or not?
nsCOMPtr<nsIPrefBranch> prefSrv = do_GetService(NS_PREFSERVICE_CONTRACTID, &rv);
if (NS_FAILED(rv)) return rv;
PRBool useXUL = PR_FALSE;
PRBool viewSource = (PL_strstr(aContentType,"view-source") != 0);
#ifdef MOZ_RDF
PRInt32 dirPref;
rv = prefSrv->GetIntPref("network.dir.format", &dirPref);
if (NS_SUCCEEDED(rv) && dirPref == FORMAT_XUL) {
useXUL = PR_TRUE;
}
if ((NS_FAILED(rv) || useXUL) && !viewSource) {
// ... and setup the original channel's content type
(void)aChannel->SetContentType(NS_LITERAL_CSTRING("application/vnd.mozilla.xul+xml"));
// This is where we shunt the HTTP/Index stream into our datasource,
// and open the directory viewer XUL file as the content stream to
// load in its place.
// Create a dummy loader that will load a stub XUL document.
nsCOMPtr<nsICategoryManager> catMan(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
if (NS_FAILED(rv))
return rv;
nsXPIDLCString contractID;
rv = catMan->GetCategoryEntry("Gecko-Content-Viewers", "application/vnd.mozilla.xul+xml",
getter_Copies(contractID));
if (NS_FAILED(rv))
return rv;
nsCOMPtr<nsIDocumentLoaderFactory> factory(do_GetService(contractID, &rv));
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIURI> uri;
rv = NS_NewURI(getter_AddRefs(uri), "chrome://communicator/content/directory/directory.xul");
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIChannel> channel;
rv = NS_NewChannel(getter_AddRefs(channel), uri, nsnull, aLoadGroup);
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIStreamListener> listener;
rv = factory->CreateInstance(aCommand, channel, aLoadGroup, "application/vnd.mozilla.xul+xml",
aContainer, aExtraInfo, getter_AddRefs(listener),
aDocViewerResult);
if (NS_FAILED(rv)) return rv;
rv = channel->AsyncOpen(listener, nsnull);
if (NS_FAILED(rv)) return rv;
// Create an HTTPIndex object so that we can stuff it into the script context
nsCOMPtr<nsIURI> baseuri;
rv = aChannel->GetURI(getter_AddRefs(baseuri));
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIInterfaceRequestor> requestor = do_QueryInterface(aContainer,&rv);
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIHTTPIndex> httpindex;
rv = nsHTTPIndex::Create(baseuri, requestor, getter_AddRefs(httpindex));
if (NS_FAILED(rv)) return rv;
// Now shanghai the stream into our http-index parsing datasource
// wrapper beastie.
listener = do_QueryInterface(httpindex,&rv);
*aDocListenerResult = listener.get();
NS_ADDREF(*aDocListenerResult);
return NS_OK;
}
#endif
// setup the original channel's content type
(void)aChannel->SetContentType(NS_LITERAL_CSTRING("application/xhtml+xml"));
// Otherwise, lets use the html listing
nsCOMPtr<nsICategoryManager> catMan(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
if (NS_FAILED(rv))
return rv;
nsXPIDLCString contractID;
rv = catMan->GetCategoryEntry("Gecko-Content-Viewers", "application/xhtml+xml",
getter_Copies(contractID));
if (NS_FAILED(rv))
return rv;
nsCOMPtr<nsIDocumentLoaderFactory> factory(do_GetService(contractID, &rv));
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIStreamListener> listener;
if (viewSource) {
rv = factory->CreateInstance("view-source", aChannel, aLoadGroup, "application/xhtml+xml; x-view-type=view-source",
aContainer, aExtraInfo, getter_AddRefs(listener),
aDocViewerResult);
} else {
rv = factory->CreateInstance("view", aChannel, aLoadGroup, "application/xhtml+xml",
aContainer, aExtraInfo, getter_AddRefs(listener),
aDocViewerResult);
}
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIStreamConverterService> scs = do_GetService("@mozilla.org/streamConverters;1", &rv);
if (NS_FAILED(rv)) return rv;
rv = scs->AsyncConvertData("application/http-index-format",
"text/html",
listener,
nsnull,
aDocListenerResult);
if (NS_FAILED(rv)) return rv;
return NS_OK;
}
nsresult nsGeolocationService::Init()
{
mTimeout = nsContentUtils::GetIntPref("geo.timeout", 6000);
nsContentUtils::RegisterPrefCallback("geo.enabled",
GeoEnabledChangedCallback,
nsnull);
GeoEnabledChangedCallback("geo.enabled", nsnull);
if (sGeoEnabled == PR_FALSE)
return NS_ERROR_FAILURE;
nsCOMPtr<nsIGeolocationProvider> provider = do_GetService(NS_GEOLOCATION_PROVIDER_CONTRACTID);
if (provider)
mProviders.AppendObject(provider);
// look up any providers that were registered via the category manager
nsCOMPtr<nsICategoryManager> catMan(do_GetService("@mozilla.org/categorymanager;1"));
if (!catMan)
return NS_ERROR_FAILURE;
// geolocation service can be enabled -> now register observer
nsCOMPtr<nsIObserverService> obs = do_GetService("@mozilla.org/observer-service;1");
if (!obs)
return NS_ERROR_FAILURE;
obs->AddObserver(this, "quit-application", false);
nsCOMPtr<nsISimpleEnumerator> geoproviders;
catMan->EnumerateCategory("geolocation-provider", getter_AddRefs(geoproviders));
if (geoproviders) {
PRBool hasMore;
while (NS_SUCCEEDED(geoproviders->HasMoreElements(&hasMore)) && hasMore) {
nsCOMPtr<nsISupports> elem;
geoproviders->GetNext(getter_AddRefs(elem));
nsCOMPtr<nsISupportsCString> elemString = do_QueryInterface(elem);
nsCAutoString name;
elemString->GetData(name);
nsXPIDLCString spec;
catMan->GetCategoryEntry("geolocation-provider", name.get(), getter_Copies(spec));
provider = do_GetService(spec);
if (provider)
mProviders.AppendObject(provider);
}
}
// we should move these providers outside of this file! dft
#ifdef WINCE_WINDOWS_MOBILE
provider = new WinMobileLocationProvider();
if (provider)
mProviders.AppendObject(provider);
#endif
#ifdef MOZ_PLATFORM_MAEMO
provider = new MaemoLocationProvider();
if (provider)
mProviders.AppendObject(provider);
#endif
return NS_OK;
}
mozXMLTermStream::mozXMLTermStream() :
mUTF8Buffer(""),
mUTF8Offset(0),
mMaxResizeHeight(0),
mDOMWindow( nsnull ),
#ifdef NO_WORKAROUND
mDOMIFrameElement( nsnull ),
mContext( nsnull ),
mLoadGroup( nsnull ),
mChannel( nsnull ),
mStreamListener( nsnull )
#else // !NO_WORKAROUND
mDOMHTMLDocument( nsnull )
#endif // !NO_WORKAROUND
{
}
mozXMLTermStream::~mozXMLTermStream()
{
}
// mozIXMLTermStream interface
/** Open stream in specified frame, or in current frame if frameName is null
* @param aDOMWindow parent window
* @param frameName name of child frame in which to display stream, or null
* to display in parent window
* @param contentURL URL of stream content
* @param contentType MIME type of stream content
* @param maxResizeHeight maximum resize height (0=> do not resize)
* @return NS_OK on success
*/
NS_IMETHODIMP mozXMLTermStream::Open(nsIDOMWindowInternal* aDOMWindow,
const char* frameName,
const char* contentURL,
const char* contentType,
PRInt32 maxResizeHeight)
{
nsresult result;
XMLT_LOG(mozXMLTermStream::Open,20,("contentURL=%s, contentType=%s\n",
contentURL, contentType));
mMaxResizeHeight = maxResizeHeight;
if (frameName && *frameName) {
// Open stream in named subframe of current frame
XMLT_LOG(mozXMLTermStream::Open,22,("frameName=%s\n", frameName));
nsAutoString innerFrameName; innerFrameName.AssignASCII(frameName);
// Get DOM IFRAME element
nsCOMPtr<nsIDOMDocument> domDoc;
result = aDOMWindow->GetDocument(getter_AddRefs(domDoc));
if (NS_FAILED(result) || !domDoc)
return NS_ERROR_FAILURE;
nsCOMPtr<nsIDOMHTMLDocument> domHTMLDoc = do_QueryInterface(domDoc);
if (!domHTMLDoc)
return NS_ERROR_FAILURE;
nsCOMPtr<nsIDOMNodeList> nodeList;
result = domHTMLDoc->GetElementsByName(innerFrameName,
getter_AddRefs(nodeList));
if (NS_FAILED(result) || !nodeList)
return NS_ERROR_FAILURE;
PRUint32 count;
nodeList->GetLength(&count);
PR_ASSERT(count==1);
nsCOMPtr<nsIDOMNode> domNode;
result = nodeList->Item(0, getter_AddRefs(domNode));
if (NS_FAILED(result) || !domNode)
return NS_ERROR_FAILURE;
mDOMIFrameElement = do_QueryInterface(domNode);
if (!mDOMIFrameElement)
return NS_ERROR_FAILURE;
// Ensure that it is indeed an IFRAME element
nsAutoString tagName;
result = mDOMIFrameElement->GetTagName(tagName);
if (NS_FAILED(result))
return NS_ERROR_FAILURE;
if (!tagName.LowerCaseEqualsLiteral("iframe"))
return NS_ERROR_FAILURE;
if (mMaxResizeHeight > 0) {
// Set initial IFRAME size to be as wide as the window, but very short
nsAutoString attWidth(NS_LITERAL_STRING("width"));
nsAutoString valWidth(NS_LITERAL_STRING("100%"));
mDOMIFrameElement->SetAttribute(attWidth,valWidth);
nsAutoString attHeight(NS_LITERAL_STRING("height"));
nsAutoString valHeight(NS_LITERAL_STRING("10"));
mDOMIFrameElement->SetAttribute(attHeight,valHeight);
}
// Get inner DOM window by looking up the frames list
nsCOMPtr<nsIDOMWindowInternal> innerDOMWindow;
result = mozXMLTermUtils::GetInnerDOMWindow(aDOMWindow, innerFrameName,
getter_AddRefs(innerDOMWindow));
if (NS_FAILED(result) || !innerDOMWindow)
return NS_ERROR_FAILURE;
mDOMWindow = innerDOMWindow;
} else {
// Open stream in current frame
mDOMIFrameElement = nsnull;
mDOMWindow = aDOMWindow;
}
// Get docshell for DOM window
nsCOMPtr<nsIDocShell> docShell;
result = mozXMLTermUtils::ConvertDOMWindowToDocShell(mDOMWindow,
getter_AddRefs(docShell));
if (NS_FAILED(result) || !docShell)
return NS_ERROR_FAILURE;
#ifdef NO_WORKAROUND
XMLT_WARNING("mozXMLTermStream::Open, NO_WORKAROUND, url=%s\n", contentURL);
nsCOMPtr<nsIInputStream> inputStream = this;
// Create a simple URI
nsCOMPtr<nsIURI> uri = do_CreateInstance(kSimpleURICID, &result);
if (NS_FAILED(result))
return result;
result = uri->SetSpec(nsDependentCString(contentURL));
if (NS_FAILED(result))
return result;
// Create a new load group
result = NS_NewLoadGroup(getter_AddRefs(mLoadGroup), nsnull);
if (NS_FAILED(result))
return result;
// Create an input stream channel
result = NS_NewInputStreamChannel(getter_AddRefs(mChannel),
uri,
inputStream,
nsDependentCString(contentType),
EmptyCString());
if (NS_FAILED(result))
return result;
// Set channel's load group
result = mChannel->SetLoadGroup(mLoadGroup);
if (NS_FAILED(result))
return result;
// Create document loader for specified command and content type
nsCOMPtr<nsICategoryManager> catMan(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &result));
if (NS_FAILED(result))
return result;
nsXPIDLCString contractID;
result = catMan->GetCategoryEntry("Gecko-Content-Viewers", contentType,
getter_Copies(contractID));
if (NS_FAILED(result))
return result;
nsCOMPtr<nsIDocumentLoaderFactory> docLoaderFactory;
docLoaderFactory = do_GetService(contractID.get(), &result);
if (NS_FAILED(result))
return result;
nsCOMPtr<nsIContentViewerContainer> contViewContainer =
do_QueryInterface(docShell);
nsCOMPtr<nsIContentViewer> contentViewer;
result = docLoaderFactory->CreateInstance("view",
mChannel,
mLoadGroup,
contentType,
contViewContainer,
nsnull,
getter_AddRefs(mStreamListener),
getter_AddRefs(contentViewer) );
if (NS_FAILED(result))
return result;
// Set container for content view
result = contentViewer->SetContainer(contViewContainer);
if (NS_FAILED(result))
return result;
// Embed contentViewer in containing docShell
result = contViewContainer->Embed(contentViewer, "view", nsnull);
if (NS_FAILED(result))
return result;
// Start request
result = mStreamListener->OnStartRequest(mChannel, mContext);
if (NS_FAILED(result))
return result;
#else // !NO_WORKAROUND
XMLT_WARNING("mozXMLTermStream::Open, WORKAROUND\n");
nsCOMPtr<nsIDOMDocument> innerDOMDoc;
result = mDOMWindow->GetDocument(getter_AddRefs(innerDOMDoc));
XMLT_WARNING("mozXMLTermStream::Open,check1, 0x%x, 0x%x\n",
result, (int) innerDOMDoc.get());
if (NS_FAILED(result) || !innerDOMDoc)
return NS_ERROR_FAILURE;
mDOMHTMLDocument = do_QueryInterface(innerDOMDoc);
XMLT_WARNING("mozXMLTermStream::Open,check2, 0x%x\n", result);
if (!mDOMHTMLDocument)
return NS_ERROR_FAILURE;
result = mDOMHTMLDocument->Open();
XMLT_WARNING("mozXMLTermStream::Open,check3, 0x%x\n", result);
if (NS_FAILED(result))
return result;
#endif // !NO_WORKAROUND
XMLT_LOG(mozXMLTermStream::Open,21,("returning\n"));
return NS_OK;
}