1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/renderer/platform/theme/web_theme_engine_conversions.h"
#include "base/containers/fixed_flat_map.h"
#include "third_party/blink/public/mojom/css/preferred_contrast.mojom-shared.h"
#include "third_party/blink/public/mojom/frame/color_scheme.mojom-shared.h"
#include "ui/native_theme/native_theme.h"
namespace blink {
using WTE = WebThemeEngine;
using NT = ui::NativeTheme;
NT::Part NativeThemePart(WTE::Part part) {
static constexpr auto kPartMap = base::MakeFixedFlatMap<WTE::Part, NT::Part>(
{{WTE::kPartScrollbarDownArrow, NT::kScrollbarDownArrow},
{WTE::kPartScrollbarLeftArrow, NT::kScrollbarLeftArrow},
{WTE::kPartScrollbarRightArrow, NT::kScrollbarRightArrow},
{WTE::kPartScrollbarUpArrow, NT::kScrollbarUpArrow},
{WTE::kPartScrollbarHorizontalThumb, NT::kScrollbarHorizontalThumb},
{WTE::kPartScrollbarVerticalThumb, NT::kScrollbarVerticalThumb},
{WTE::kPartScrollbarHorizontalTrack, NT::kScrollbarHorizontalTrack},
{WTE::kPartScrollbarVerticalTrack, NT::kScrollbarVerticalTrack},
{WTE::kPartScrollbarCorner, NT::kScrollbarCorner},
{WTE::kPartCheckbox, NT::kCheckbox},
{WTE::kPartRadio, NT::kRadio},
{WTE::kPartButton, NT::kPushButton},
{WTE::kPartTextField, NT::kTextField},
{WTE::kPartMenuList, NT::kMenuList},
{WTE::kPartSliderTrack, NT::kSliderTrack},
{WTE::kPartSliderThumb, NT::kSliderThumb},
{WTE::kPartInnerSpinButton, NT::kInnerSpinButton},
{WTE::kPartProgressBar, NT::kProgressBar}});
return kPartMap.at(part);
}
NT::State NativeThemeState(WTE::State state) {
static constexpr auto kStateMap =
base::MakeFixedFlatMap<WTE::State, NT::State>(
{{WTE::kStateDisabled, NT::kDisabled},
{WTE::kStateHover, NT::kHovered},
{WTE::kStateNormal, NT::kNormal},
{WTE::kStatePressed, NT::kPressed}});
return kStateMap.at(state);
}
NT::PreferredColorScheme NativeColorScheme(
mojom::blink::ColorScheme color_scheme) {
using MCS = mojom::blink::ColorScheme;
using NTPCS = NT::PreferredColorScheme;
static constexpr auto kColorSchemeMap = base::MakeFixedFlatMap<MCS, NTPCS>(
{{MCS::kLight, NTPCS::kLight}, {MCS::kDark, NTPCS::kDark}});
return kColorSchemeMap.at(color_scheme);
}
NT::PreferredContrast NativeContrast(mojom::blink::PreferredContrast contrast) {
using MPC = mojom::blink::PreferredContrast;
using NTPC = NT::PreferredContrast;
static constexpr auto kContrastMap = base::MakeFixedFlatMap<MPC, NTPC>(
{{MPC::kMore, NTPC::kMore},
{MPC::kLess, NTPC::kLess},
{MPC::kNoPreference, NTPC::kNoPreference},
{MPC::kCustom, NTPC::kCustom}});
return kContrastMap.at(contrast);
}
} // namespace blink
|
