Show noargs methods as () instead of (...) in find-as-you-type.

pkg/dartdoc/lib/src/client/search.dart

 // 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.
 
 /**
  * [SearchText] represent the search field text. The text is viewed in three
  * ways: [text] holds the original search text, used for performing
  * case-sensitive matches, [lowerCase] holds the lower-case search text, used
  * for performing case-insenstive matches, [camelCase] holds a camel-case
  * interpretation of the search text, used to order matches in camel-case.
@@ skipping 63 matching lines @@
  */
 class Result {
   final StringMatch prefix;
   final StringMatch match;
 
   final String library;
   final String type;
   final String args;
   final String kind;
   final String url;
+  final bool noargs;
 
   TableRowElement row;
 
   Result(this.match, this.kind, this.url,
-         [this.library, this.type, String args, this.prefix])
+         {this.library: null, this.type: null, String args: null,
+          this.prefix: null, this.noargs: false})
       : this.args = args != null ? '<$args>' : '';
 
   bool get isTopLevel => prefix == null && type == null;
 
   void addRow(TableElement table) {
     if (row != null) return;
 
     clickHandler(Event event) {
       window.location.href = url;
       hideDropDown();
     }
 
     row = table.insertRow(table.rows.length);
     row.classes.add('drop-down-link-tr');
     row.on.mouseDown.add((event) => hideDropDownSuspend = true);
     row.on.click.add(clickHandler);
     row.on.mouseUp.add((event) => hideDropDownSuspend = false);
     var sb = new StringBuffer();
     sb.add('<td class="drop-down-link-td">');
     sb.add('<table class="drop-down-table"><tr><td colspan="2">');
     if (kind == GETTER) {
       sb.add('get ');
     } else if (kind == SETTER) {
       sb.add('set ');
     }
     sb.add(match.toHtml());
     if (kind == CLASS || kind == INTERFACE || kind == TYPEDEF) {
       sb.add(args);
     } else if (kind == CONSTRUCTOR || kind == METHOD) {
-      sb.add('(...)');
+      if (noargs) {
+        sb.add("()");
+      } else {
+        sb.add('(...)');
+      }
     }
     sb.add('</td></tr><tr><td class="drop-down-link-kind">');
     sb.add(kindToString(kind));
     if (prefix != null) {
       sb.add(' in ');
       sb.add(prefix.toHtml());
       sb.add(args);
     } else if (type != null) {
       sb.add(' in ');
       sb.add(type);
@@ skipping 80 matching lines @@
     // Sort type alphabetically.
     // TODO(4805): Use [:type.compareToIgnoreCase] when supported.
     result = a.type.toLowerCase().compareTo(b.type.toLowerCase());
     if (result != 0) return result;
   }
 
   // Sort match alphabetically.
   // TODO(4805): Use [:text.compareToIgnoreCase] when supported.
   return a.match.text.toLowerCase().compareTo(b.match.text.toLowerCase());
 }