C++ (Cpp) ProxyAccessible::DocTypeの例

コード例 #1

ファイル: nsMaiInterfaceDocument.cpp プロジェクト: 70599/Waterfox

const gchar *
getDocumentAttributeValueCB(AtkDocument *aDocument,
                            const gchar *aAttrName)
{
  ProxyAccessible* proxy = nullptr;
  DocAccessible* document = nullptr;
  AccessibleWrap* accWrap = GetAccessibleWrap(ATK_OBJECT(aDocument));
  if (accWrap) {
    if (!accWrap->IsDoc()) {
      return nullptr;
    }

    document = accWrap->AsDoc();
  } else {
    proxy = GetProxy(ATK_OBJECT(aDocument));
    if (!proxy) {
      return nullptr;
    }
  }

  nsAutoString attrValue;
  if (!strcasecmp(aAttrName, kDocTypeName)) {
    if (document) {
      document->DocType(attrValue);
    } else {
      proxy->DocType(attrValue);
    }
  } else if (!strcasecmp(aAttrName, kDocUrlName)) {
    if (document) {
      document->URL(attrValue);
    } else {
      proxy->URL(attrValue);
    }
  } else if (!strcasecmp(aAttrName, kMimeTypeName)) {
    if (document) {
      document->MimeType(attrValue);
    } else {
      proxy->MimeType(attrValue);
    }
  } else {
    return nullptr;
  }

  return attrValue.IsEmpty() ? nullptr : AccessibleWrap::ReturnString(attrValue);
}