Index: sdk/lib/html/src/shared_SVGFactoryProviders.dart |
diff --git a/sdk/lib/html/src/shared_SVGFactoryProviders.dart b/sdk/lib/html/src/shared_SVGFactoryProviders.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..5fa3b4593b5ae324c07935579306268f5a7b5807 |
--- /dev/null |
+++ b/sdk/lib/html/src/shared_SVGFactoryProviders.dart |
@@ -0,0 +1,41 @@ |
+// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
+// for details. All rights reserved. Use of this source code is governed by a |
+// BSD-style license that can be found in the LICENSE file. |
+ |
+part of svg; |
+ |
+final _START_TAG_REGEXP = const RegExp('<(\\w+)'); |
+ |
+class _SVGElementFactoryProvider { |
+ static SVGElement createSVGElement_tag(String tag) { |
+ final Element temp = |
+ document.$dom_createElementNS("http://www.w3.org/2000/svg", tag); |
+ return temp; |
+ } |
+ |
+ static SVGElement createSVGElement_svg(String svg) { |
+ Element parentTag; |
+ final match = _START_TAG_REGEXP.firstMatch(svg); |
+ if (match != null && match.group(1).toLowerCase() == 'svg') { |
+ parentTag = new Element.tag('div'); |
+ } else { |
+ parentTag = new SVGSVGElement(); |
+ } |
+ |
+ parentTag.innerHTML = svg; |
+ if (parentTag.elements.length == 1) return parentTag.elements.removeLast(); |
+ |
+ throw new ArgumentError( |
+ 'SVG had ${parentTag.elements.length} ' |
+ 'top-level elements but 1 expected'); |
+ } |
+} |
+ |
+class _SVGSVGElementFactoryProvider { |
+ static SVGSVGElement createSVGSVGElement() { |
+ final el = new SVGElement.tag("svg"); |
+ // The SVG spec requires the version attribute to match the spec version |
+ el.attributes['version'] = "1.1"; |
+ return el; |
+ } |
+} |