content/shell/renderer/test_runner/gamepad_controller.h

   1 // Copyright 2014 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 CONTENT_SHELL_RENDERER_TEST_RUNNER_GAMEPAD_CONTROLLER_H_
   6 #define CONTENT_SHELL_RENDERER_TEST_RUNNER_GAMEPAD_CONTROLLER_H_
   7
   8 #include "base/memory/weak_ptr.h"
   9 #include "third_party/WebKit/public/platform/WebGamepads.h"
  10
  11 namespace blink {
  12 class WebFrame;
  13 }
  14
  15 namespace WebTestRunner {
  16 class WebTestDelegate;
  17 }
  18
  19 namespace content {
  20
  21 class GamepadController : public base::SupportsWeakPtr<GamepadController> {
  22  public:
  23   GamepadController();
  24   ~GamepadController();
  25
  26   void Reset();
  27   void Install(blink::WebFrame* frame);
  28   void SetDelegate(WebTestRunner::WebTestDelegate* delegate);
  29
  30  private:
  31   friend class GamepadControllerBindings;
  32
  33   // TODO(b.kelemen): for historical reasons Connect just initializes the
  34   // object. The 'gamepadconnected' event will be dispatched via
  35   // DispatchConnected. Tests for connected events need to first connect(),
  36   // then set the gamepad data and finally call dispatchConnected().
  37   // We should consider renaming Connect to Init and DispatchConnected to
  38   // Connect and at the same time updating all the gamepad tests.
  39   void Connect(int index);
  40   void DispatchConnected(int index);
  41
  42   void Disconnect(int index);
  43   void SetId(int index, const std::string& src);
  44   void SetButtonCount(int index, int buttons);
  45   void SetButtonData(int index, int button, double data);
  46   void SetAxisCount(int index, int axes);
  47   void SetAxisData(int index, int axis, double data);
  48
  49   blink::WebGamepads gamepads_;
  50
  51   WebTestRunner::WebTestDelegate* delegate_;
  52
  53   base::WeakPtrFactory<GamepadController> weak_factory_;
  54
  55   DISALLOW_COPY_AND_ASSIGN(GamepadController);
  56 };
  57
  58 }  // namespace content
  59
  60 #endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_GAMEPAD_CONTROLLER_H_