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
|
<script>
// only allow classes in images.scss e.g. s12
const validSizes = [8, 10, 12, 14, 16, 18, 24, 32, 48, 72];
let iconValidator = () => true;
/*
During development/tests we want to validate that we are just using icons that are actually defined
*/
if (process.env.NODE_ENV !== 'production') {
// eslint-disable-next-line global-require
const data = require('@gitlab/svgs/dist/icons.json');
const { icons } = data;
iconValidator = value => {
if (icons.includes(value)) {
return true;
}
// eslint-disable-next-line no-console
console.warn(`Icon '${value}' is not a known icon of @gitlab/gitlab-svg`);
return false;
};
}
/** This is a re-usable vue component for rendering a svg sprite icon
* @example
* <icon
* name="retry"
* :size="32"
* css-classes="top"
* />
*/
export default {
props: {
name: {
type: String,
required: true,
validator: iconValidator,
},
size: {
type: Number,
required: false,
default: 16,
validator(value) {
return validSizes.includes(value);
},
},
cssClasses: {
type: String,
required: false,
default: '',
},
width: {
type: Number,
required: false,
default: null,
},
height: {
type: Number,
required: false,
default: null,
},
y: {
type: Number,
required: false,
default: null,
},
x: {
type: Number,
required: false,
default: null,
},
tabIndex: {
type: String,
required: false,
default: null,
},
},
computed: {
spriteHref() {
return `${gon.sprite_icons}#${this.name}`;
},
iconTestClass() {
return `ic-${this.name}`;
},
iconSizeClass() {
return this.size ? `s${this.size}` : '';
},
},
};
</script>
<template>
<svg
:class="[iconSizeClass, iconTestClass, cssClasses]"
:width="width"
:height="height"
:x="x"
:y="y"
:tabindex="tabIndex"
aria-hidden="true"
>
<use v-bind="{ 'xlink:href':spriteHref }"/>
</svg>
</template>
|