Exemplos de NS_NewCSSLoader em C++ (Cpp)

Exemplo n.º 1

/* static */ nsresult
nsContentDLF::EnsureUAStyleSheet()
{
  if (gUAStyleSheet)
    return NS_OK;

  // Load the UA style sheet
  nsCOMPtr<nsIURI> uri;
  nsresult rv = NS_NewURI(getter_AddRefs(uri), NS_LITERAL_CSTRING(UA_CSS_URL));
  if (NS_FAILED(rv)) {
#ifdef DEBUG
    printf("*** open of %s failed: error=%x\n", UA_CSS_URL, rv);
#endif
    return rv;
  }
  nsCOMPtr<nsICSSLoader_1_9_0_BRANCH> cssLoader;
  NS_NewCSSLoader(getter_AddRefs(cssLoader));
  if (!cssLoader)
    return NS_ERROR_OUT_OF_MEMORY;
  rv = cssLoader->LoadSheetSync(uri, PR_TRUE, PR_TRUE, &gUAStyleSheet);
#ifdef DEBUG
  if (NS_FAILED(rv))
    printf("*** open of %s failed: error=%x\n", UA_CSS_URL, rv);
#endif
  return rv;
}

Exemplo n.º 2

Arquivo: nsLayoutStylesheetCache.cpp Projeto: ahadzi/celtx

void
nsLayoutStylesheetCache::LoadSheet(nsIURI* aURI, nsCOMPtr<nsICSSStyleSheet> &aSheet,
                                   PRBool aEnableUnsafeRules)
{
  if (!aURI) {
    NS_ERROR("Null URI. Out of memory?");
    return;
  }

  if (!gCSSLoader)
    NS_NewCSSLoader(&gCSSLoader);

  if (gCSSLoader) {
    gCSSLoader->LoadSheetSync(aURI, aEnableUnsafeRules, getter_AddRefs(aSheet));
  }
}