Implement Model-Driven-Views spec for Dart

tools/dom/templates/html/impl/impl_HTMLInputElement.darttemplate

 // 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 $LIBRARYNAME;
 
 $(ANNOTATIONS)class $CLASSNAME$EXTENDS implements
     HiddenInputElement,
     SearchInputElement,
     TextInputElement,
@@ skipping 20 matching lines @@
   factory InputElement({String type}) {
     var e = document.$dom_createElement("input");
     if (type != null) {
       try {
         // IE throws an exception for unknown types.
         e.type = type;
       } catch(_) {}
     }
     return e;
   }
+
+  _ValueBinding _valueBinding;
+  _CheckedBinding _checkedBinding;

[blois, 2013/05/01 17:00:42]

valueAsNumber and valueAsDate in the future? Or should these go through value w/
type conversion?

[Jennifer Messerly, 2013/05/01 17:56:34]

yeah, type conversion or filters or something for those two
I did file https://github.com/toolkitchen/mdv/issues/50
there are a few like selectedIndex that would be super useful.

+
+  @Experimental
+  void bind(String name, model, String path) {
+    switch (name) {
+      case 'value':
+        unbind('value');
+        attributes.remove('value');
+        _valueBinding = new _ValueBinding(this, model, path);
+        break;
+      case 'checked':
+        unbind('checked');
+        attributes.remove('checked');
+        _checkedBinding = new _CheckedBinding(this, model, path);
+        break;
+      default:
+        super.bind(name, model, path);
+        break;
+    }
+  }
+
+  @Experimental
+  void unbind(String name) {
+    switch (name) {
+      case 'value':
+        if (_valueBinding != null) {
+          _valueBinding.unbind();
+          _valueBinding = null;
+        }
+        break;
+      case 'checked':
+        if (_checkedBinding != null) {
+          _checkedBinding.unbind();
+          _checkedBinding = null;
+        }
+        break;
+      default:
+        super.unbind(name);
+        break;
+    }
+  }
+
+  @Experimental
+  void unbindAll() {
+    unbind('value');
+    unbind('checked');
+    super.unbindAll();
+  }
+
 $!MEMBERS
 }
 
 
 // Interfaces representing the InputElement APIs which are supported
 // for the various types of InputElement.
 // From http://dev.w3.org/html5/spec/the-input-element.html#the-input-element.
 
 /**
  * Exposes the functionality common between all InputElement types.
@@ skipping 538 matching lines @@
   factory ResetButtonInputElement() => new InputElement(type: 'reset');
 }
 
 /**
  * A button, with no default behavior.
  */
 abstract class ButtonInputElement implements InputElementBase {
   factory ButtonInputElement() => new InputElement(type: 'button');
 }