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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
|
/*
* Copyright (c) 2022, Martin Falisse <mfalisse@outlook.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "GridTrackSize.h"
#include <AK/String.h>
#include <LibWeb/CSS/Size.h>
namespace Web::CSS {
GridSize::GridSize(LengthPercentage length_percentage)
: m_type(Type::LengthPercentage)
, m_length_percentage(length_percentage) {};
GridSize::GridSize(float flex_factor)
: m_type(Type::FlexibleLength)
, m_length_percentage { Length::make_px(0) }
, m_flex_factor(flex_factor)
{
}
GridSize::GridSize(Type type)
: m_length_percentage { Length::make_auto() }
{
VERIFY(type == Type::MinContent || type == Type::MaxContent);
m_type = type;
}
GridSize::GridSize()
: m_type(Type::LengthPercentage)
, m_length_percentage { Length::make_auto() }
{
}
GridSize::~GridSize() = default;
GridSize GridSize::make_auto()
{
return GridSize(CSS::Length::make_auto());
}
Size GridSize::css_size() const
{
VERIFY(m_type == Type::LengthPercentage);
if (m_length_percentage.is_auto())
return CSS::Size::make_auto();
if (m_length_percentage.is_length())
return CSS::Size::make_length(m_length_percentage.length());
if (m_length_percentage.is_calculated()) {
return CSS::Size::make_calculated(m_length_percentage.calculated());
}
return CSS::Size::make_percentage(m_length_percentage.percentage());
}
ErrorOr<String> GridSize::to_string() const
{
switch (m_type) {
case Type::LengthPercentage:
return m_length_percentage.to_string();
case Type::FlexibleLength:
return String::formatted("{}fr", m_flex_factor);
case Type::MaxContent:
return "max-content"_string;
case Type::MinContent:
return "min-content"_string;
}
VERIFY_NOT_REACHED();
}
GridMinMax::GridMinMax(GridSize min_grid_size, GridSize max_grid_size)
: m_min_grid_size(min_grid_size)
, m_max_grid_size(max_grid_size)
{
}
ErrorOr<String> GridMinMax::to_string() const
{
StringBuilder builder;
builder.append("minmax("sv);
builder.appendff("{}", TRY(m_min_grid_size.to_string()));
builder.append(", "sv);
builder.appendff("{}", TRY(m_max_grid_size.to_string()));
builder.append(")"sv);
return builder.to_string();
}
GridRepeat::GridRepeat(GridTrackSizeList grid_track_size_list, int repeat_count)
: m_type(Type::Default)
, m_grid_track_size_list(grid_track_size_list)
, m_repeat_count(repeat_count)
{
}
GridRepeat::GridRepeat(GridTrackSizeList grid_track_size_list, Type type)
: m_type(type)
, m_grid_track_size_list(grid_track_size_list)
{
}
GridRepeat::GridRepeat()
{
}
ErrorOr<String> GridRepeat::to_string() const
{
StringBuilder builder;
builder.append("repeat("sv);
switch (m_type) {
case Type::AutoFit:
builder.append("auto-fill"sv);
break;
case Type::AutoFill:
builder.append("auto-fit"sv);
break;
case Type::Default:
builder.appendff("{}", m_repeat_count);
break;
default:
VERIFY_NOT_REACHED();
}
builder.append(", "sv);
builder.appendff("{}", TRY(m_grid_track_size_list.to_string()));
builder.append(")"sv);
return builder.to_string();
}
ExplicitGridTrack::ExplicitGridTrack(CSS::GridMinMax grid_minmax)
: m_type(Type::MinMax)
, m_grid_minmax(grid_minmax)
{
}
ExplicitGridTrack::ExplicitGridTrack(CSS::GridRepeat grid_repeat)
: m_type(Type::Repeat)
, m_grid_repeat(grid_repeat)
{
}
ExplicitGridTrack::ExplicitGridTrack(CSS::GridSize grid_size)
: m_type(Type::Default)
, m_grid_size(grid_size)
{
}
ErrorOr<String> ExplicitGridTrack::to_string() const
{
switch (m_type) {
case Type::MinMax:
return m_grid_minmax.to_string();
case Type::Repeat:
return m_grid_repeat.to_string();
case Type::Default:
return m_grid_size.to_string();
default:
VERIFY_NOT_REACHED();
}
}
GridTrackSizeList::GridTrackSizeList(Vector<CSS::ExplicitGridTrack> track_list, Vector<Vector<String>> line_names)
: m_track_list(track_list)
, m_line_names(line_names)
{
}
GridTrackSizeList::GridTrackSizeList()
: m_track_list({})
, m_line_names({})
{
}
GridTrackSizeList GridTrackSizeList::make_auto()
{
return GridTrackSizeList();
}
ErrorOr<String> GridTrackSizeList::to_string() const
{
StringBuilder builder;
auto print_line_names = [&](size_t index) -> void {
builder.append("["sv);
for (size_t y = 0; y < m_line_names[index].size(); ++y) {
builder.append(m_line_names[index][y]);
if (y != m_line_names[index].size() - 1)
builder.append(" "sv);
}
builder.append("]"sv);
};
for (size_t i = 0; i < m_track_list.size(); ++i) {
if (m_line_names.size() > 0 && m_line_names[i].size() > 0) {
print_line_names(i);
builder.append(" "sv);
}
builder.append(TRY(m_track_list[i].to_string()));
if (i < m_track_list.size() - 1)
builder.append(" "sv);
}
if (m_line_names.size() > 0 && m_line_names[m_track_list.size()].size() > 0) {
builder.append(" "sv);
print_line_names(m_track_list.size());
}
return builder.to_string();
}
}
|
