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45fb44a | 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 | <script setup lang="ts">
import { computed, onBeforeUnmount, onMounted, ref } from "vue";
import type { BaseModel } from "../types";
import { modelLabel, pad2 } from "../lib/format";
import Icon from "./Icon.vue";
/**
* Base-model filter: a button summarising the selection, opening a checklist. Any combination can
* be ticked and stays as ticked; "All models" (nothing ticked) clears it. `total` = number of characters.
*/
const props = defineProps<{ models: BaseModel[]; total: number }>();
const picked = defineModel<string[]>({ required: true });
const open = ref(false);
const root = ref<HTMLElement>();
const summary = computed(() => {
if (!picked.value.length) return "All models";
if (picked.value.length > 2) return `${picked.value.length} models`;
return picked.value.map(modelLabel).join(" + ");
});
function toggle(id: string) {
const next = picked.value.includes(id) ? picked.value.filter((m) => m !== id) : [...picked.value, id];
// Keep base-model order.
picked.value = props.models.map((m) => m.id).filter((m) => next.includes(m));
}
// Closes on a click outside or Esc.
function onDoc(e: Event) {
if (open.value && !root.value?.contains(e.target as Node)) open.value = false;
}
function onKey(e: KeyboardEvent) {
if (e.key === "Escape" && open.value) {
open.value = false;
root.value?.querySelector<HTMLElement>(".trigger")?.focus();
}
}
onMounted(() => {
document.addEventListener("pointerdown", onDoc);
document.addEventListener("keydown", onKey);
});
onBeforeUnmount(() => {
document.removeEventListener("pointerdown", onDoc);
document.removeEventListener("keydown", onKey);
});
</script>
<template>
<div ref="root" class="picker">
<button class="trigger mono" type="button" :aria-expanded="open" aria-haspopup="true" @click="open = !open">
<span class="k">Models</span>
<span class="v" :class="{ on: picked.length }">{{ summary }}</span>
<Icon name="chevron" class="caret" />
</button>
<Transition name="pop">
<div v-if="open" class="menu" role="group" aria-label="Filter by base model">
<button class="row all" type="button" role="menuitemcheckbox" :aria-checked="!picked.length" @click="picked = []">
<span class="box" aria-hidden="true"><Icon v-if="!picked.length" name="check" /></span>
<span class="name">All models</span>
<span class="n mono">{{ pad2(total) }}</span>
</button>
<button
v-for="m in models"
:key="m.id"
class="row"
type="button"
role="menuitemcheckbox"
:aria-checked="picked.includes(m.id)"
@click="toggle(m.id)"
>
<span class="box" aria-hidden="true"><Icon v-if="picked.includes(m.id)" name="check" /></span>
<span class="name">{{ m.id }}</span>
<span class="n mono">{{ pad2(m.count) }}</span>
</button>
</div>
</Transition>
</div>
</template>
<style scoped>
.picker {
position: relative;
}
/* fixed width: the summary changes as models are ticked, and the button mustn't resize with it */
.trigger {
display: flex;
align-items: center;
gap: 10px;
width: 220px;
height: 32px;
padding: 0 10px 0 12px;
border: 1px solid var(--line-strong);
border-radius: var(--radius);
background: none;
font-size: 12px;
letter-spacing: 0.06em;
text-transform: uppercase;
white-space: nowrap;
cursor: pointer;
transition: border-color 0.15s;
}
.trigger:hover,
.trigger[aria-expanded="true"] {
border-color: var(--text-3);
}
.k {
font-size: 10px;
color: var(--text-3);
}
.v {
flex: 1;
overflow: hidden;
color: var(--text);
text-align: left;
text-overflow: ellipsis;
}
.v.on {
color: var(--accent);
}
.caret {
color: var(--text-3);
transform: rotate(90deg);
transition: transform 0.2s var(--ease);
}
.trigger[aria-expanded="true"] .caret {
transform: rotate(-90deg);
}
.menu {
position: absolute;
top: calc(100% + 6px);
right: 0;
z-index: 10;
width: 100%;
min-width: 240px;
padding: 4px;
border: 1px solid var(--line-strong);
border-radius: var(--radius);
background: var(--surface);
box-shadow: 0 12px 40px rgb(0 0 0 / 0.55);
}
.row {
display: grid;
grid-template-columns: 16px 1fr auto;
align-items: center;
gap: 10px;
width: 100%;
height: 36px;
padding: 0 10px;
border: 0;
border-radius: 2px;
background: none;
text-align: left;
cursor: pointer;
}
.row:hover {
background: var(--surface-2);
}
.all {
margin-bottom: 4px;
border-bottom: 1px solid var(--line);
border-radius: 2px 2px 0 0;
}
.box {
display: grid;
place-items: center;
width: 16px;
height: 16px;
border: 1px solid var(--line-strong);
border-radius: 2px;
font-size: 12px;
color: var(--accent-ink);
}
[aria-checked="true"] .box {
border-color: var(--accent);
background: var(--accent);
}
.name {
overflow: hidden;
font-family: var(--font-display);
font-size: 18px;
font-weight: 800;
letter-spacing: 0.01em;
text-transform: uppercase;
color: var(--text-2);
text-overflow: ellipsis;
white-space: nowrap;
}
[aria-checked="true"] .name {
color: var(--text);
}
.n {
font-size: 10px;
color: var(--text-3);
}
[aria-checked="true"] .n {
color: var(--accent);
}
.pop-enter-active,
.pop-leave-active {
transition: opacity 0.15s, transform 0.15s var(--ease);
}
.pop-enter-from,
.pop-leave-to {
opacity: 0;
transform: translateY(-4px);
}
/* phones: the label goes, the summary stays */
@media (max-width: 560px) {
.trigger {
width: 150px;
}
.k {
display: none;
}
}
</style>
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