chromium/ui/views/controls/throbber.cc

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/views/controls/throbber.h"

#include <algorithm>

#include "base/functional/bind.h"
#include "base/location.h"
#include "base/time/time.h"
#include "components/vector_icons/vector_icons.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/color/color_id.h"
#include "ui/color/color_provider.h"
#include "ui/gfx/animation/tween.h"
#include "ui/gfx/canvas.h"
#include "ui/gfx/image/image.h"
#include "ui/gfx/image/image_skia.h"
#include "ui/gfx/paint_throbber.h"
#include "ui/gfx/paint_vector_icon.h"

namespace views {

namespace {

// The larger the diameter, the smaller the delay returned. This is intended
// because large diameters need less delay to look smooth and not jarring.
int GetFrameDelay(int diameter) { … }

}  // namespace

Throbber::Throbber(int diameter) : … { … }

Throbber::~Throbber() { … }

void Throbber::Start() { … }

void Throbber::Stop() { … }

bool Throbber::GetChecked() const { … }

void Throbber::SetChecked(bool checked) { … }

gfx::Size Throbber::CalculatePreferredSize(
    const SizeBounds& /*available_size*/) const { … }

void Throbber::OnPaint(gfx::Canvas* canvas) { … }

bool Throbber::IsRunning() const { … }

BEGIN_METADATA(…)

// Smoothed throbber ---------------------------------------------------------

SmoothedThrobber::SmoothedThrobber(int diameter)
    : … { … }

SmoothedThrobber::~SmoothedThrobber() = default;

void SmoothedThrobber::Start() { … }

void SmoothedThrobber::StartDelayOver() { … }

void SmoothedThrobber::Stop() { … }

base::TimeDelta SmoothedThrobber::GetStartDelay() const { … }

void SmoothedThrobber::SetStartDelay(const base::TimeDelta& start_delay) { … }

base::TimeDelta SmoothedThrobber::GetStopDelay() const { … }

void SmoothedThrobber::SetStopDelay(const base::TimeDelta& stop_delay) { … }

void SmoothedThrobber::StopDelayOver() { … }

BEGIN_METADATA(…)

}  // namespace views