// 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.

part of dart.dom.html;

_callConstructor(constructor, interceptor) {
  return (receiver) {
    setNativeSubclassDispatchRecord(receiver, interceptor);

    // Mirrors uses the constructor property to cache lookups, so we need it to
    // be set correctly, including on IE where it is not automatically picked
    // up from the __proto__.
    JS('', '#.constructor = #.__proto__.constructor', receiver, receiver);
    return JS('', '#(#)', constructor, receiver);
  };
}

_callAttached(receiver) {
  return receiver.attached();
}

_callDetached(receiver) {
  return receiver.detached();
}

_callAttributeChanged(receiver, name, oldValue, newValue) {
  return receiver.attributeChanged(name, oldValue, newValue);
}

_makeCallbackMethod(callback) {
  return JS(
      '',
      '''((function(invokeCallback) {
             return function() {
               return invokeCallback(this);
             };
          })(#))''',
      convertDartClosureToJS(callback, 1));
}

_makeCallbackMethod3(callback) {
  return JS(
      '',
      '''((function(invokeCallback) {
             return function(arg1, arg2, arg3) {
               return invokeCallback(this, arg1, arg2, arg3);
             };
          })(#))''',
      convertDartClosureToJS(callback, 4));
}

/// Checks whether the given [element] correctly extends from the native class
/// with the given [baseClassName]. This method will throw if the base class
/// doesn't match, except when the element extends from `template` and it's base
/// class is `HTMLUnknownElement`. This exclusion is needed to support extension
/// of template elements (used heavily in Polymer 1.0) on IE11 when using the
/// webcomponents-lite.js polyfill.
void _checkExtendsNativeClassOrTemplate(
    Element element, String extendsTag, String baseClassName) {
  if (!JS('bool', '(# instanceof window[#])', element, baseClassName) &&
      !((extendsTag == 'template' &&
          JS('bool', '(# instanceof window["HTMLUnknownElement"])',
              element)))) {
    throw new UnsupportedError('extendsTag does not match base native class');
  }
}

Function _registerCustomElement(context, document, String tag, [Map options]) {
  // Function follows the same pattern as the following JavaScript code for
  // registering a custom element.
  //
  //    var proto = Object.create(HTMLElement.prototype, {
  //        createdCallback: {
  //          value: function() {
  //            window.console.log('here');
  //          }
  //        }
  //    });
  //    document.registerElement('x-foo', { prototype: proto });
  //    ...
  //    var e = document.createElement('x-foo');

  var extendsTagName = '';
  Type type;
  if (options != null) {
    extendsTagName = options['extends'];
    type = options['prototype'];
  }

  var interceptorClass = findInterceptorConstructorForType(type);
  if (interceptorClass == null) {
    throw new ArgumentError(type);
  }

  var interceptor = JS('=Object', '#.prototype', interceptorClass);

  var constructor = findConstructorForNativeSubclassType(type, 'created');
  if (constructor == null) {
    throw new ArgumentError("$type has no constructor called 'created'");
  }

  // Workaround for 13190- use an article element to ensure that HTMLElement's
  // interceptor is resolved correctly.
  getNativeInterceptor(new Element.tag('article'));

  String baseClassName = findDispatchTagForInterceptorClass(interceptorClass);
  if (baseClassName == null) {
    throw new ArgumentError(type);
  }

  if (extendsTagName == null) {
    if (baseClassName != 'HTMLElement') {
      throw new UnsupportedError('Class must provide extendsTag if base '
          'native class is not HtmlElement');
    }
  } else {
    var element = document.createElement(extendsTagName);
    _checkExtendsNativeClassOrTemplate(element, extendsTagName, baseClassName);
  }

  var baseConstructor = JS('=Object', '#[#]', context, baseClassName);

  var properties = JS('=Object', '{}');

  JS(
      'void',
      '#.createdCallback = #',
      properties,
      JS('=Object', '{value: #}',
          _makeCallbackMethod(_callConstructor(constructor, interceptor))));
  JS('void', '#.attachedCallback = #', properties,
      JS('=Object', '{value: #}', _makeCallbackMethod(_callAttached)));
  JS('void', '#.detachedCallback = #', properties,
      JS('=Object', '{value: #}', _makeCallbackMethod(_callDetached)));
  JS('void', '#.attributeChangedCallback = #', properties,
      JS('=Object', '{value: #}', _makeCallbackMethod3(_callAttributeChanged)));

  var baseProto = JS('=Object', '#.prototype', baseConstructor);
  var proto = JS('=Object', 'Object.create(#, #)', baseProto, properties);

  setNativeSubclassDispatchRecord(proto, interceptor);

  var opts = JS('=Object', '{prototype: #}', proto);

  if (extendsTagName != null) {
    JS('=Object', '#.extends = #', opts, extendsTagName);
  }

  return JS(
      'JavaScriptFunction', '#.registerElement(#, #)', document, tag, opts);
}

//// Called by Element.created to do validation & initialization.
void _initializeCustomElement(Element e) {
  // TODO(blois): Add validation that this is only in response to an upgrade.
}

/// Dart2JS implementation of ElementUpgrader
class _JSElementUpgrader implements ElementUpgrader {
  var _interceptor;
  var _constructor;
  var _nativeType;

  _JSElementUpgrader(Document document, Type type, String extendsTag) {
    var interceptorClass = findInterceptorConstructorForType(type);
    if (interceptorClass == null) {
      throw new ArgumentError(type);
    }

    _constructor = findConstructorForNativeSubclassType(type, 'created');
    if (_constructor == null) {
      throw new ArgumentError("$type has no constructor called 'created'");
    }

    // Workaround for 13190- use an article element to ensure that HTMLElement's
    // interceptor is resolved correctly.
    getNativeInterceptor(new Element.tag('article'));

    var baseClassName = findDispatchTagForInterceptorClass(interceptorClass);
    if (baseClassName == null) {
      throw new ArgumentError(type);
    }

    if (extendsTag == null) {
      if (baseClassName != 'HTMLElement') {
        throw new UnsupportedError('Class must provide extendsTag if base '
            'native class is not HtmlElement');
      }
      _nativeType = HtmlElement;
    } else {
      var element = document.createElement(extendsTag);
      _checkExtendsNativeClassOrTemplate(element, extendsTag, baseClassName);
      _nativeType = element.runtimeType;
    }

    _interceptor = JS('=Object', '#.prototype', interceptorClass);
  }

  Element upgrade(Element element) {
    // Only exact type matches are supported- cannot be a subclass.
    if (element.runtimeType != _nativeType) {
      // Some browsers may represent non-upgraded elements <x-foo> as
      // UnknownElement and not a plain HtmlElement.
      if (_nativeType != HtmlElement || element.runtimeType != UnknownElement) {
        throw new ArgumentError('element is not subclass of $_nativeType');
      }
    }

    setNativeSubclassDispatchRecord(element, _interceptor);
    JS('', '#(#)', _constructor, element);
    return element;
  }
}
