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// Copyright 2023 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/native_theme/native_theme_ios.h"
#include "base/no_destructor.h"
#include "base/notreached.h"
#include "ui/gfx/geometry/size.h"
namespace ui {
namespace {
// These are the default dimensions of radio buttons and checkboxes on Android.
const int kCheckboxAndRadioWidth = 16;
const int kCheckboxAndRadioHeight = 16;
} // namespace
// static
NativeTheme* NativeTheme::GetInstanceForWeb() {
return NativeThemeIOS::instance();
}
NativeTheme* NativeTheme::GetInstanceForNativeUi() {
NOTREACHED();
}
// static
NativeThemeIOS* NativeThemeIOS::instance() {
static base::NoDestructor<NativeThemeIOS> s_native_theme;
return s_native_theme.get();
}
gfx::Size NativeThemeIOS::GetPartSize(Part part,
State state,
const ExtraParams& extra) const {
if (part == kCheckbox || part == kRadio) {
return gfx::Size(kCheckboxAndRadioWidth, kCheckboxAndRadioHeight);
}
return NativeThemeBase::GetPartSize(part, state, extra);
}
void NativeThemeIOS::AdjustCheckboxRadioRectForPadding(SkRect* rect) const {
// Take 1px for padding around the checkbox/radio button.
rect->setLTRB(static_cast<int>(rect->x()) + 1,
static_cast<int>(rect->y()) + 1,
static_cast<int>(rect->right()) - 1,
static_cast<int>(rect->bottom()) - 1);
}
SkColor NativeThemeIOS::ControlsAccentColorForState(
State state,
ColorScheme color_scheme,
const ColorProvider* color_provider) const {
ControlColorId color_id;
if (state == kPressed) {
color_id = kPressedAccent;
} else if (state == kDisabled) {
color_id = kDisabledAccent;
} else {
color_id = kAccent;
}
return GetControlColor(color_id, color_scheme, color_provider);
}
SkColor NativeThemeIOS::ControlsSliderColorForState(
State state,
ColorScheme color_scheme,
const ColorProvider* color_provider) const {
ControlColorId color_id;
if (state == kPressed) {
color_id = kPressedSlider;
} else if (state == kDisabled) {
color_id = kDisabledSlider;
} else {
color_id = kSlider;
}
return GetControlColor(color_id, color_scheme, color_provider);
}
SkColor NativeThemeIOS::ControlsBorderColorForState(
State state,
ColorScheme color_scheme,
const ColorProvider* color_provider) const {
ControlColorId color_id;
if (state == kPressed) {
color_id = kPressedBorder;
} else if (state == kDisabled) {
color_id = kDisabledBorder;
} else {
color_id = kBorder;
}
return GetControlColor(color_id, color_scheme, color_provider);
}
SkColor NativeThemeIOS::ButtonBorderColorForState(
State state,
ColorScheme color_scheme,
const ColorProvider* color_provider) const {
ControlColorId color_id;
if (state == kPressed) {
color_id = kButtonPressedBorder;
} else if (state == kDisabled) {
color_id = kButtonDisabledBorder;
} else {
color_id = kButtonBorder;
}
return GetControlColor(color_id, color_scheme, color_provider);
}
SkColor NativeThemeIOS::ControlsFillColorForState(
State state,
ColorScheme color_scheme,
const ColorProvider* color_provider) const {
ControlColorId color_id;
if (state == kPressed) {
color_id = kPressedFill;
} else if (state == kDisabled) {
color_id = kDisabledFill;
} else {
color_id = kFill;
}
return GetControlColor(color_id, color_scheme, color_provider);
}
SkColor NativeThemeIOS::ButtonFillColorForState(
State state,
ColorScheme color_scheme,
const ColorProvider* color_provider) const {
ControlColorId color_id;
if (state == kPressed) {
color_id = kButtonPressedFill;
} else if (state == kDisabled) {
color_id = kButtonDisabledFill;
} else {
color_id = kButtonFill;
}
return GetControlColor(color_id, color_scheme, color_provider);
}
NativeThemeIOS::NativeThemeIOS() = default;
NativeThemeIOS::~NativeThemeIOS() = default;
} // namespace ui
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