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Side by Side Diff: content/renderer/gpu/input_handler_manager_client.h

Issue 63253002: Rename WebKit namespace to blink (part 3) (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 1 month ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CONTENT_RENDERER_GPU_INPUT_HANDLER_MANAGER_CLIENT_H_ 5 #ifndef CONTENT_RENDERER_GPU_INPUT_HANDLER_MANAGER_CLIENT_H_
6 #define CONTENT_RENDERER_GPU_INPUT_HANDLER_MANAGER_CLIENT_H_ 6 #define CONTENT_RENDERER_GPU_INPUT_HANDLER_MANAGER_CLIENT_H_
7 7
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "base/callback.h" 9 #include "base/callback.h"
10 #include "base/callback_forward.h" 10 #include "base/callback_forward.h"
11 #include "content/common/content_export.h" 11 #include "content/common/content_export.h"
12 #include "ui/gfx/vector2d_f.h" 12 #include "ui/gfx/vector2d_f.h"
13 13
14 namespace ui { 14 namespace ui {
15 struct LatencyInfo; 15 struct LatencyInfo;
16 } 16 }
17 17
18 namespace cc { 18 namespace cc {
19 class InputHandler; 19 class InputHandler;
20 struct DidOverscrollParams; 20 struct DidOverscrollParams;
21 } 21 }
22 22
23 namespace WebKit { 23 namespace blink {
24 class WebInputEvent; 24 class WebInputEvent;
25 } 25 }
26 26
27 namespace content { 27 namespace content {
28 28
29 class CONTENT_EXPORT InputHandlerManagerClient { 29 class CONTENT_EXPORT InputHandlerManagerClient {
30 public: 30 public:
31 virtual ~InputHandlerManagerClient() {} 31 virtual ~InputHandlerManagerClient() {}
32 32
33 // The Manager will supply a |handler| when bound to the client. This is valid 33 // The Manager will supply a |handler| when bound to the client. This is valid
34 // until the manager shuts down, at which point it supplies a null |handler|. 34 // until the manager shuts down, at which point it supplies a null |handler|.
35 // The client should only makes calls to |handler| on the compositor thread. 35 // The client should only makes calls to |handler| on the compositor thread.
36 typedef base::Callback< 36 typedef base::Callback<
37 InputEventAckState(int /*routing_id*/, 37 InputEventAckState(int /*routing_id*/,
38 const WebKit::WebInputEvent*, 38 const blink::WebInputEvent*,
39 const ui::LatencyInfo& latency_info)> Handler; 39 const ui::LatencyInfo& latency_info)> Handler;
40 40
41 // Called from the main thread. 41 // Called from the main thread.
42 virtual void SetBoundHandler(const Handler& handler) = 0; 42 virtual void SetBoundHandler(const Handler& handler) = 0;
43 43
44 // Called from the compositor thread. 44 // Called from the compositor thread.
45 virtual void DidAddInputHandler(int routing_id, 45 virtual void DidAddInputHandler(int routing_id,
46 cc::InputHandler* input_handler) = 0; 46 cc::InputHandler* input_handler) = 0;
47 virtual void DidRemoveInputHandler(int routing_id) = 0; 47 virtual void DidRemoveInputHandler(int routing_id) = 0;
48 virtual void DidOverscroll(int routing_id, 48 virtual void DidOverscroll(int routing_id,
49 const cc::DidOverscrollParams& params) = 0; 49 const cc::DidOverscrollParams& params) = 0;
50 50
51 protected: 51 protected:
52 InputHandlerManagerClient() {} 52 InputHandlerManagerClient() {}
53 53
54 private: 54 private:
55 DISALLOW_COPY_AND_ASSIGN(InputHandlerManagerClient); 55 DISALLOW_COPY_AND_ASSIGN(InputHandlerManagerClient);
56 }; 56 };
57 57
58 } // namespace content 58 } // namespace content
59 59
60 #endif // CONTENT_COMMON_GPU_INPUT_HANDLER_MANAGER_CLIENT_H_ 60 #endif // CONTENT_COMMON_GPU_INPUT_HANDLER_MANAGER_CLIENT_H_
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