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Side by Side Diff: content/browser/renderer_host/touchpad_tap_suppression_controller.cc

Issue 13931009: Add latency info to input events sent to RenderWidget. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 7 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 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 #include "content/browser/renderer_host/touchpad_tap_suppression_controller.h" 5 #include "content/browser/renderer_host/touchpad_tap_suppression_controller.h"
6 6
7 #include "content/browser/renderer_host/tap_suppression_controller.h" 7 #include "content/browser/renderer_host/tap_suppression_controller.h"
8 #include "content/browser/renderer_host/tap_suppression_controller_client.h" 8 #include "content/browser/renderer_host/tap_suppression_controller_client.h"
9 9
10 // The default implementation of the TouchpadTapSuppressionController does not 10 // The default implementation of the TouchpadTapSuppressionController does not
11 // suppress taps. Touchpad tap suppression is needed only on CrOS. 11 // suppress taps. Touchpad tap suppression is needed only on CrOS.
12 12
13 namespace content { 13 namespace content {
14 14
15 TouchpadTapSuppressionController::TouchpadTapSuppressionController( 15 TouchpadTapSuppressionController::TouchpadTapSuppressionController(
16 RenderWidgetHostImpl* /*rwhv*/) 16 RenderWidgetHostImpl* /*rwhv*/)
17 : render_widget_host_(NULL), 17 : render_widget_host_(NULL),
18 controller_(NULL) { 18 controller_(NULL) {
19 } 19 }
20 20
21 TouchpadTapSuppressionController::~TouchpadTapSuppressionController() {} 21 TouchpadTapSuppressionController::~TouchpadTapSuppressionController() {}
22 22
23 void TouchpadTapSuppressionController::GestureFlingCancel() {} 23 void TouchpadTapSuppressionController::GestureFlingCancel() {}
24 24
25 void TouchpadTapSuppressionController::GestureFlingCancelAck( 25 void TouchpadTapSuppressionController::GestureFlingCancelAck(
26 bool /*processed*/) { 26 bool /*processed*/) {
27 } 27 }
28 28
29 bool TouchpadTapSuppressionController::ShouldDeferMouseDown( 29 bool TouchpadTapSuppressionController::ShouldDeferMouseDown(
30 const WebKit::WebMouseEvent& /*event*/) { 30 const MouseEventWithLatencyInfo& /*event*/) {
31 return false; 31 return false;
32 } 32 }
33 33
34 bool TouchpadTapSuppressionController::ShouldSuppressMouseUp() { return false; } 34 bool TouchpadTapSuppressionController::ShouldSuppressMouseUp() { return false; }
35 35
36 int TouchpadTapSuppressionController::MaxCancelToDownTimeInMs() { 36 int TouchpadTapSuppressionController::MaxCancelToDownTimeInMs() {
37 return 0; 37 return 0;
38 } 38 }
39 39
40 int TouchpadTapSuppressionController::MaxTapGapTimeInMs() { 40 int TouchpadTapSuppressionController::MaxTapGapTimeInMs() {
41 return 0; 41 return 0;
42 } 42 }
43 43
44 void TouchpadTapSuppressionController::DropStashedTapDown() { 44 void TouchpadTapSuppressionController::DropStashedTapDown() {
45 } 45 }
46 46
47 void TouchpadTapSuppressionController::ForwardStashedTapDownForDeferral() { 47 void TouchpadTapSuppressionController::ForwardStashedTapDownForDeferral() {
48 } 48 }
49 49
50 void TouchpadTapSuppressionController::ForwardStashedTapDownSkipDeferral() { 50 void TouchpadTapSuppressionController::ForwardStashedTapDownSkipDeferral() {
51 } 51 }
52 52
53 } // namespace content 53 } // namespace content
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