From 2362e4fe2905ab75d3230ebc3e307ae53e2b8362 Mon Sep 17 00:00:00 2001 From: "ben@chromium.org" Date: Fri, 8 May 2009 00:34:05 +0000 Subject: Move src/chrome/views to src/views. RS=darin http://crbug.com/11387 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15604 0039d316-1c4b-4281-b951-d872f2087c98 --- views/repeat_controller.cc | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 views/repeat_controller.cc (limited to 'views/repeat_controller.cc') diff --git a/views/repeat_controller.cc b/views/repeat_controller.cc new file mode 100644 index 0000000..bb70852 --- /dev/null +++ b/views/repeat_controller.cc @@ -0,0 +1,45 @@ +// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "views/repeat_controller.h" + +using base::TimeDelta; + +namespace views { + +// The delay before the first and then subsequent repeats. Values taken from +// XUL code: http://mxr.mozilla.org/seamonkey/source/layout/xul/base/src/nsRepeatService.cpp#52 +static const int kInitialRepeatDelay = 250; +static const int kRepeatDelay = 50; + +/////////////////////////////////////////////////////////////////////////////// +// RepeatController, public: + +RepeatController::RepeatController(RepeatCallback* callback) + : callback_(callback) { +} + +RepeatController::~RepeatController() { +} + +void RepeatController::Start() { + // The first timer is slightly longer than subsequent repeats. + timer_.Start(TimeDelta::FromMilliseconds(kInitialRepeatDelay), this, + &RepeatController::Run); +} + +void RepeatController::Stop() { + timer_.Stop(); +} + +/////////////////////////////////////////////////////////////////////////////// +// RepeatController, private: + +void RepeatController::Run() { + timer_.Start(TimeDelta::FromMilliseconds(kRepeatDelay), this, + &RepeatController::Run); + callback_->Run(); +} + +} // namespace views -- cgit v1.1