Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 59 insertions, 0 deletions

diff --git a/dom/svg/SVGStringList.cpp b/dom/svg/SVGStringList.cpp
new file mode 100644
index 0000000000..f0db815569
--- /dev/null
+++ b/dom/svg/SVGStringList.cpp
@@ -0,0 +1,59 @@
+/* -*- 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/. */
+
+#include "SVGStringList.h"
+#include "nsError.h"
+#include "nsCharSeparatedTokenizer.h"
+#include "nsContentUtils.h"
+#include "nsReadableUtils.h"
+#include "nsString.h"
+#include "nsWhitespaceTokenizer.h"
+#include "SVGContentUtils.h"
+
+namespace mozilla {
+
+nsresult SVGStringList::CopyFrom(const SVGStringList& rhs) {
+  if (!mStrings.Assign(rhs.mStrings, fallible)) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+  mIsSet = true;
+  return NS_OK;
+}
+
+void SVGStringList::GetValue(nsAString& aValue) const {
+  aValue = StringJoin(mIsCommaSeparated ? u", "_ns : u" "_ns, mStrings);
+}
+
+nsresult SVGStringList::SetValue(const nsAString& aValue) {
+  SVGStringList temp;
+
+  if (mIsCommaSeparated) {
+    nsCharSeparatedTokenizerTemplate<nsContentUtils::IsHTMLWhitespace>
+        tokenizer(aValue, ',');
+
+    while (tokenizer.hasMoreTokens()) {
+      if (!temp.AppendItem(tokenizer.nextToken())) {
+        return NS_ERROR_OUT_OF_MEMORY;
+      }
+    }
+    if (tokenizer.separatorAfterCurrentToken()) {
+      return NS_ERROR_DOM_SYNTAX_ERR;  // trailing comma
+    }
+  } else {
+    nsWhitespaceTokenizerTemplate<nsContentUtils::IsHTMLWhitespace> tokenizer(
+        aValue);
+
+    while (tokenizer.hasMoreTokens()) {
+      if (!temp.AppendItem(tokenizer.nextToken())) {
+        return NS_ERROR_OUT_OF_MEMORY;
+      }
+    }
+  }
+
+  return CopyFrom(temp);
+}
+
+}  // namespace mozilla