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 #include "content/browser/renderer_host/input/touchscreen_tap_suppression_controller.h" 6 7 #include "content/browser/renderer_host/input/tap_suppression_controller.h" 8 9 // This is the stub implementation of TouchscreenTapSuppressionController which 10 // is used on platforms that do not need tap suppression for touchscreen. 11 12 namespace content { 13 14 TouchscreenTapSuppressionController::TouchscreenTapSuppressionController( 15 GestureEventFilter* /*gef*/) 16 : gesture_event_filter_(NULL) {} 17 18 TouchscreenTapSuppressionController::~TouchscreenTapSuppressionController() {} 19 20 void TouchscreenTapSuppressionController::GestureFlingCancel() {} 21 22 void TouchscreenTapSuppressionController::GestureFlingCancelAck( 23 bool /*processed*/) { 24 } 25 26 bool TouchscreenTapSuppressionController::ShouldDeferGestureTapDown( 27 const GestureEventWithLatencyInfo& /*event*/) { 28 return false; 29 } 30 31 bool TouchscreenTapSuppressionController::ShouldSuppressGestureTap() { 32 return false; 33 } 34 35 bool TouchscreenTapSuppressionController::ShouldSuppressGestureTapCancel() { 36 return false; 37 } 38 39 int TouchscreenTapSuppressionController::MaxCancelToDownTimeInMs() { 40 return 0; 41 } 42 43 int TouchscreenTapSuppressionController::MaxTapGapTimeInMs() { 44 return 0; 45 } 46 47 void TouchscreenTapSuppressionController::DropStashedTapDown() {} 48 49 void TouchscreenTapSuppressionController::ForwardStashedTapDownForDeferral() {} 50 51 void TouchscreenTapSuppressionController::ForwardStashedTapDownSkipDeferral() {} 52 53 } // namespace content 54
