15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright 2014 The Chromium Authors. All rights reserved.
25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be
35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file.
45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef UI_WM_CORE_ACCELERATOR_DELEGATE_H_
65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define UI_WM_CORE_ACCELERATOR_DELEGATE_H_
75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ui {
95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Accelerator;
105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class KeyEvent;
115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}
125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace wm {
145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class AcceleratorDelegate {
165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public:
175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  virtual ~AcceleratorDelegate() {}
185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  // Type of keys that triggers accelerators.
201e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)  enum KeyType {
215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)    KEY_TYPE_SYSTEM,
225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)    KEY_TYPE_OTHER,
235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  };
245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  // Return true if the |accelerator| has been processed.
265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  virtual bool ProcessAccelerator(const ui::KeyEvent& event,
275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)                                  const ui::Accelerator& accelerator,
285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)                                  KeyType key_type) = 0;
295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)};
305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}  // namespace wm
325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif  // UI_WM_CORE_ACCELERATOR_DELEGATE_H_
345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)