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Unified Diff: runtime/observatory/lib/src/elements/script_ref_wrapper.dart

Issue 2180553002: Converted Observatory source-link & script-ref elements (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: Fixed bad merge Created 4 years, 5 months ago
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Index: runtime/observatory/lib/src/elements/script_ref_wrapper.dart
diff --git a/runtime/observatory/lib/src/elements/script_ref_wrapper.dart b/runtime/observatory/lib/src/elements/script_ref_wrapper.dart
new file mode 100644
index 0000000000000000000000000000000000000000..20e2edc89298f7af2cb7fd2cbedd72e6db8953af
--- /dev/null
+++ b/runtime/observatory/lib/src/elements/script_ref_wrapper.dart
@@ -0,0 +1,48 @@
+// Copyright (c) 2013, 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.
+
+import 'dart:html';
+import 'dart:async';
+
+import 'package:observatory/app.dart';
+import 'package:observatory/service_html.dart' show Script;
+import 'package:observatory/src/elements/script_ref.dart';
+import 'package:observatory/src/elements/helpers/tag.dart';
+import 'package:observatory/src/elements/shims/binding.dart';
+
+class ScriptRefElementWrapper extends HtmlElement {
+
+ static final binder = new Binder<ScriptRefElementWrapper>(
+ const [const Binding('ref')]);
+
+ static const tag = const Tag<ScriptRefElementWrapper>('script-ref');
+
+ Script _script;
+ Script get ref => _script;
+ set ref(Script script) { _script = script; render(); }
+
+ ScriptRefElementWrapper.created() : super.created() {
+ binder.registerCallback(this);
+ createShadowRoot();
+ render();
+ }
+
+ @override
+ void attached() {
+ super.attached();
+ render();
+ }
+
+ Future render() async {
+ shadowRoot.children = [];
+ if (_script == null) return;
+
+ shadowRoot.children = [
+ new StyleElement()
+ ..text = '@import "packages/observatory/src/elements/css/shared.css";',
+ new ScriptRefElement(_script.isolate, _script,
+ queue: ObservatoryApplication.app.queue)
+ ];
+ }
+}

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