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/dom/webidl/CSSStyleSheet.webidl b/dom/webidl/CSSStyleSheet.webidl
new file mode 100644
index 0000000000..db6d9feb70
--- /dev/null
+++ b/dom/webidl/CSSStyleSheet.webidl
@@ -0,0 +1,49 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/.
+ *
+ * The origin of this IDL file is
+ * http://dev.w3.org/csswg/cssom/
+ * https://wicg.github.io/construct-stylesheets/
+ */
+
+enum CSSStyleSheetParsingMode {
+  "author",
+  "user",
+  "agent"
+};
+
+dictionary CSSStyleSheetInit {
+  (MediaList or UTF8String) media = "";
+  boolean disabled = false;
+  UTF8String baseURL;
+};
+
+[Exposed=Window]
+interface CSSStyleSheet : StyleSheet {
+  [Throws, Pref="layout.css.constructable-stylesheets.enabled"]
+  constructor(optional CSSStyleSheetInit options = {});
+  [Pure, BinaryName="DOMOwnerRule"]
+  readonly attribute CSSRule? ownerRule;
+  [Throws, NeedsSubjectPrincipal]
+  readonly attribute CSSRuleList cssRules;
+  [ChromeOnly, BinaryName="parsingModeDOM"]
+  readonly attribute CSSStyleSheetParsingMode parsingMode;
+  [Throws, NeedsSubjectPrincipal]
+  unsigned long insertRule(UTF8String rule, optional unsigned long index = 0);
+  [Throws, NeedsSubjectPrincipal]
+  undefined deleteRule(unsigned long index);
+  [NewObject, Pref="layout.css.constructable-stylesheets.enabled"]
+  Promise<CSSStyleSheet> replace(UTF8String text);
+  [Throws, Pref="layout.css.constructable-stylesheets.enabled"]
+  undefined replaceSync(UTF8String text);
+
+  // Non-standard WebKit things.
+  [Throws, NeedsSubjectPrincipal, BinaryName="cssRules"]
+  readonly attribute CSSRuleList rules;
+  [Throws, NeedsSubjectPrincipal, BinaryName="deleteRule"]
+  undefined removeRule(optional unsigned long index = 0);
+  [Throws, NeedsSubjectPrincipal]
+  long addRule(optional UTF8String selector = "undefined", optional UTF8String style = "undefined", optional unsigned long index);
+};