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

1 files changed, 45 insertions, 0 deletions

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