DevTools: Show doc context menu items for matching methods on all objects

Source/devtools/front_end/documentation/DocumentationView.js

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @constructor
  * @extends {WebInspector.VBox}
  */
 WebInspector.DocumentationView = function()
 {
     WebInspector.VBox.call(this);
 }
 
 /**
- * @param {string} searchTerm
+ * @param {string} url
  */
-WebInspector.DocumentationView.showSearchTerm = function(searchTerm)
+WebInspector.DocumentationView.showDocumentationURL = function(url)
 {
     if (!WebInspector.DocumentationView._view)
         WebInspector.DocumentationView._view = new WebInspector.DocumentationView();
     var view = WebInspector.DocumentationView._view;
     WebInspector.inspectorView.showCloseableViewInDrawer("documentation", WebInspector.UIString("Documentation"), view);
 }
 
 WebInspector.DocumentationView.prototype = {
     __proto__: WebInspector.VBox.prototype
 }
@@ skipping 15 matching lines @@
     appendApplicableItems: function(event, contextMenu, target)
     {
         if (!(target instanceof WebInspector.CodeMirrorTextEditor))
             return;
         var textEditor = /** @type {!WebInspector.CodeMirrorTextEditor} */ (target);
         var selection = textEditor.selection();
         if (!selection || selection.isEmpty() || selection.startLine !== selection.endLine)
             return;
         var selectedText = textEditor.copyRange(selection);
         var urlProvider = new WebInspector.DocumentationURLProvider();
-        var itemPath = urlProvider.itemPath(selectedText);
-        if (!itemPath)
+        var possibleProperties = urlProvider.itemDescriptors(selectedText);
+        if (!possibleProperties.length)
             return;
-        contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Show documentation" : "Show Documentation"), WebInspector.DocumentationView.showSearchTerm.bind(null, selectedText));
+        if (possibleProperties.length === 1) {
+            var formatString = WebInspector.useLowerCaseMenuTitles() ? "Show documentation for %s.%s" : "Show Documentation for %s.%s";
+            contextMenu.appendItem(WebInspector.UIString(formatString, possibleProperties[0].name, selectedText), WebInspector.DocumentationView.showDocumentationURL.bind(null, possibleProperties[0].url));
+            return;
+        }
+        var subMenuItem = contextMenu.appendSubMenuItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Show documentation for..." : "Show Documentation for..."));
+        for (var i = 0; i < possibleProperties.length; ++i)
+            subMenuItem.appendItem(String.sprintf("%s.%s", possibleProperties[i].name, selectedText), WebInspector.DocumentationView.showDocumentationURL.bind(null, possibleProperties[i].url));
     }
-}
+}