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Issue 8771006: views: Move the remaining file from views/ to ui/views/. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 9 years ago
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1 // Copyright (c) 2011 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 "views/repeat_controller.h"
6
7 using base::TimeDelta;
8
9 namespace views {
10
11 // The delay before the first and then subsequent repeats. Values taken from
12 // XUL code: http://mxr.mozilla.org/seamonkey/source/layout/xul/base/src/nsRepea tService.cpp#52
13 const int kInitialRepeatDelay = 250;
14 const int kRepeatDelay = 50;
15
16 ///////////////////////////////////////////////////////////////////////////////
17 // RepeatController, public:
18
19 RepeatController::RepeatController(const base::Closure& callback)
20 : callback_(callback) {
21 }
22
23 RepeatController::~RepeatController() {
24 }
25
26 void RepeatController::Start() {
27 // The first timer is slightly longer than subsequent repeats.
28 timer_.Start(FROM_HERE, TimeDelta::FromMilliseconds(kInitialRepeatDelay),
29 this, &RepeatController::Run);
30 }
31
32 void RepeatController::Stop() {
33 timer_.Stop();
34 }
35
36 ///////////////////////////////////////////////////////////////////////////////
37 // RepeatController, private:
38
39 void RepeatController::Run() {
40 timer_.Start(FROM_HERE, TimeDelta::FromMilliseconds(kRepeatDelay), this,
41 &RepeatController::Run);
42 callback_.Run();
43 }
44
45 } // namespace views
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