Implementation of the UI part of the autofill

webkit/glue/webview_delegate.h

 // Copyright (c) 2006-2008 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.
 
 // WebCore provides hooks for several kinds of functionality, allowing separate
 // classes termed "delegates" to receive notifications (in the form of direct
 // function calls) when certain events are about to occur or have just occurred.
 // In some cases, the delegate implements the needed functionality; in others,
 // the delegate has some control over the behavior but doesn't actually
 // implement it.  For example, the UI delegate is responsible for showing a
@@ skipping 89 matching lines @@
   // made visible until the new WebView's Delegate has its Show method called.
   // The returned WebView pointer is assumed to be owned by the host window,
   // and the caller of CreateWebView should not release the given WebView.
   // user_gesture is true if a user action initiated this call.
   virtual WebView* CreateWebView(WebView* webview, bool user_gesture) {
     return NULL;
   }
 
   // This method is called to create a new WebWidget to act as a popup
   // (like a drop-down menu).
-  virtual WebWidget* CreatePopupWidget(WebView* webview) {
+  virtual WebWidget* CreatePopupWidget(WebView* webview,
+                                       bool focus_on_show) {
     return NULL;
   }
 
   // This method is called to create a WebPluginDelegate implementation when a
   // new plugin is instanced.  See webkit_glue::CreateWebPluginDelegateHelper
   // for a default WebPluginDelegate implementation.
   // TODO(port): clsid is very Win- and ActiveX-specific; refactor to be more
   // platform-neutral
   virtual WebPluginDelegate* CreatePluginDelegate(
       WebView* webview,
@@ skipping 322 matching lines @@
   // Notification of possible password forms to be filled/submitted by
   // the password manager
   virtual void OnPasswordFormsSeen(WebView* webview,
                                    const std::vector<PasswordForm>& forms) {
   }
 
   //
   virtual void OnUnloadListenerChanged(WebView* webview, WebFrame* webframe) {
   }
 
+  // Queries the browser for suggestions to be shown for the form text field
+  // named |field_name|.  |text| is the text entered by the user so far and
+  // |node_id| is the id of the node of the input field.
+  virtual void QueryFormFieldAutofill(const std::wstring& field_name,
+                                      const std::wstring& text,
+                                      int64 node_id) {
+  }
+
   // UIDelegate --------------------------------------------------------------
 
   // Asks the browser to show a modal HTML dialog.  The dialog is passed the
   // given arguments as a JSON string, and returns its result as a JSON string
   // through json_retval.
   virtual void ShowModalHTMLDialog(const GURL& url, int width, int height,
                                    const std::string& json_arguments,
                                    std::string* json_retval) {
   }
 
@@ skipping 255 matching lines @@
 
   WebViewDelegate() { }
   virtual ~WebViewDelegate() { }
 
  private:
   DISALLOW_EVIL_CONSTRUCTORS(WebViewDelegate);
 };
 
 #endif  // WEBKIT_GLUE_WEBVIEW_DELEGATE_H__