1 files changed, 47 insertions, 0 deletions
diff --git a/toolkit/components/glean/bindings/private/Text.h b/toolkit/components/glean/bindings/private/Text.h
new file mode 100644
index 0000000000..242555ce11
--- /dev/null
+++ b/toolkit/components/glean/bindings/private/Text.h
@@ -0,0 +1,47 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_glean_GleanText_h
+#define mozilla_glean_GleanText_h
+
+#include "mozilla/Maybe.h"
+#include "mozilla/Result.h"
+#include "nsIGleanMetrics.h"
+#include "nsString.h"
+
+namespace mozilla::glean {
+
+namespace impl {
+
+class TextMetric {
+ public:
+  constexpr explicit TextMetric(uint32_t aId) : mId(aId) {}
+
+  void Set(const nsACString& aValue) const;
+
+  Result<Maybe<nsCString>, nsCString> TestGetValue(
+      const nsACString& aPingName = nsCString()) const;
+
+ private:
+  const uint32_t mId;
+};
+
+}  // namespace impl
+
+class GleanText final : public nsIGleanText {
+ public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIGLEANTEXT
+
+  explicit GleanText(uint32_t aId) : mText(aId){};
+
+ private:
+  virtual ~GleanText() = default;
+
+  const impl::TextMetric mText;
+};
+}  // namespace mozilla::glean
+#endif