page_click_listener.h revision a1401311d1ab56c4ed0a474bd38c108f75cb0cd9 
1// Copyright 2013 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef COMPONENTS_AUTOFILL_CONTENT_RENDERER_PAGE_CLICK_LISTENER_H_
6#define COMPONENTS_AUTOFILL_CONTENT_RENDERER_PAGE_CLICK_LISTENER_H_
7
8namespace blink {
9class WebFormControlElement;
10}
11
12namespace autofill {
13
14// Interface that should be implemented by classes interested in getting
15// notifications for clicks on a page.
16// Register on the PageListenerTracker object.
17class PageClickListener {
18 public:
19  // Notification that |element| was clicked.
20  // |was_focused| is true if |element| had focus BEFORE the click.
21  // |is_focused| is true if |element| has focus AFTER the click was processed.
22  virtual void FormControlElementClicked(
23      const blink::WebFormControlElement& element,
24      bool was_focused) = 0;
25
26  // If the previously focused element was an input field or a textarea,
27  // listeners are informed that the text field has lost its focus.
28  virtual void FormControlElementLostFocus() = 0;
29
30 protected:
31  virtual ~PageClickListener() {}
32};
33
34}  // namespace autofill
35
36#endif  // COMPONENTS_AUTOFILL_CONTENT_RENDERER_PAGE_CLICK_LISTENER_H_
37