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Unified Diff: pkg/template_binding/lib/template_binding.dart

Issue 355133002: switch Node.bind to interop (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 6 years, 5 months ago
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Index: pkg/template_binding/lib/template_binding.dart
diff --git a/pkg/template_binding/lib/template_binding.dart b/pkg/template_binding/lib/template_binding.dart
index 1e8b3a8509b17a9e30101a58b4bfc2522c2e0de1..88fa17be58e0e39b9ecd6a56c467314e9dfb88e1 100644
--- a/pkg/template_binding/lib/template_binding.dart
+++ b/pkg/template_binding/lib/template_binding.dart
@@ -21,22 +21,18 @@ library template_binding;
import 'dart:async';
import 'dart:collection';
import 'dart:html';
+import 'dart:js' as js show context;
+import 'dart:js' show JsObject;
import 'dart:svg' show SvgSvgElement;
import 'package:observe/observe.dart';
import 'src/mustache_tokens.dart';
part 'src/binding_delegate.dart';
-part 'src/element.dart';
-part 'src/input_bindings.dart';
-part 'src/input_element.dart';
part 'src/instance_binding_map.dart';
part 'src/node.dart';
-part 'src/select_element.dart';
part 'src/template.dart';
part 'src/template_iterator.dart';
-part 'src/text.dart';
-part 'src/text_area_element.dart';
// TODO(jmesserly): ideally we would split TemplateBinding and Node.bind into
// two packages, but this is not easy when we are faking extension methods.
@@ -108,25 +104,11 @@ NodeBindExtension nodeBindFallback(Node node) {
var extension = _expando[node];
if (extension != null) return extension;
- // TODO(jmesserly): switch on localName?
- if (node is InputElement) {
- extension = new _InputElementExtension(node);
- } else if (node is SelectElement) {
- extension = new _SelectElementExtension(node);
- } else if (node is TextAreaElement) {
- extension = new _TextAreaElementExtension(node);
- } else if (node is Element) {
- if (isSemanticTemplate(node)) {
- extension = new TemplateBindExtension._(node);
- } else {
- extension = new _ElementExtension(node);
- }
- } else if (node is Text) {
- extension = new _TextExtension(node);
+ if (isSemanticTemplate(node)) {
+ extension = new TemplateBindExtension._(node);
} else {
extension = new NodeBindExtension._(node);
}
-
_expando[node] = extension;
return extension;
}
@@ -147,7 +129,7 @@ bool _isHtmlTemplate(Element el) => el.tagName == 'TEMPLATE' &&
* A node is a template if [tagName] is TEMPLATE, or the node has the
* 'template' attribute and this tag supports attribute form for backwards
* compatibility with existing HTML parsers. The nodes that can use attribute
- * form are table elments (THEAD, TBODY, TFOOT, TH, TR, TD, CAPTION, COLGROUP
+ * form are table elements (THEAD, TBODY, TFOOT, TH, TR, TD, CAPTION, COLGROUP
* and COL), OPTION, and OPTGROUP.
*/
bool isSemanticTemplate(Node n) => n is Element &&
@@ -162,7 +144,12 @@ bool isTemplateStagingDocument(Document d) => _isStagingDocument[d] == true;
* such as UI builders to easily inspect live bindings. Defaults to false for
* performance reasons.
*/
-bool enableBindingsReflection = false;
+bool get enableBindingsReflection =>
+ js.context['Platform']['enableBindingsReflection'] == true;
+
+set enableBindingsReflection(bool value) {
+ js.context['Platform']['enableBindingsReflection'] = value;
+}
// TODO(jmesserly): const set would be better
const _SEMANTIC_TEMPLATE_TAGS = const {
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