Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 49 insertions, 0 deletions

diff --git a/layout/style/nsDOMCSSValueList.h b/layout/style/nsDOMCSSValueList.h
new file mode 100644
index 0000000000..c653955c26
--- /dev/null
+++ b/layout/style/nsDOMCSSValueList.h
@@ -0,0 +1,49 @@
+/* -*- 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/. */
+
+/* DOM object representing lists of values in DOM computed style */
+
+#ifndef nsDOMCSSValueList_h___
+#define nsDOMCSSValueList_h___
+
+#include "CSSValue.h"
+#include "nsTArray.h"
+
+class nsDOMCSSValueList final
+  : public mozilla::dom::CSSValue
+{
+public:
+  // nsDOMCSSValueList
+  explicit nsDOMCSSValueList(bool aCommaDelimited);
+
+  /**
+   * Adds a value to this list.
+   */
+  void AppendCSSValue(already_AddRefed<CSSValue> aValue);
+
+  void GetCssText(nsString& aText, mozilla::ErrorResult& aRv) final;
+  uint16_t CssValueType() const final
+  {
+    return CSSValue::CSS_VALUE_LIST;
+  }
+
+  uint32_t Length() const
+  {
+    return mCSSValues.Length();
+  }
+
+  void GetCssText(nsAString& aText);
+
+protected:
+  virtual ~nsDOMCSSValueList();
+
+  bool mCommaDelimited; // some value lists use a comma as the delimiter, some
+                        // just use spaces.
+
+  nsTArray<RefPtr<CSSValue>> mCSSValues;
+};
+
+#endif /* nsDOMCSSValueList_h___ */