platform/packages/presentation/src/components/CombineAvatars.svelte

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<!--
// Copyright © 2020 Anticrm Platform Contributors.
//
// Licensed under the Eclipse Public License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License. You may
// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//
// See the License for the specific language governing permissions and
// limitations under the License.
-->
<script lang="ts">
import type { Class, Doc, Ref } from '@anticrm/core'
import { createQuery } from '../utils'
import { Person } from '@anticrm/contact'
import Avatar from './Avatar.svelte'
export let _class: Ref<Class<Doc>>
export let items: Ref<Person>[] = []
export let size: 'inline' | 'x-small' | 'small' | 'medium' | 'large' | 'x-large'
export let limit: number = 3
let persons: Person[] = []
const query = createQuery()
$: query.query<Person>(_class, { _id: { $in: items } }, result => { persons = result }, { limit })
</script>
<div class="avatars-container">
{#each persons as person}
<div class="combine-avatar {size}">
<Avatar avatar={person.avatar} {size} />
</div>
{/each}
</div>
<style lang="scss">
.avatars-container {
display: flex;
align-items: center;
.combine-avatar.inline:not(:first-child) { margin-left: calc(1px - (.875rem / 2)); }
.combine-avatar.x-small:not(:first-child) { margin-left: calc(1px - (1.5rem / 2)); }
.combine-avatar.small:not(:first-child) { margin-left: calc(1px - 1rem); }
.combine-avatar.medium:not(:first-child) { margin-left: calc(1px - (2.25rem / 2)); }
.combine-avatar.large:not(:first-child) { margin-left: calc(1px - (4.5rem / 2)); }
.combine-avatar.x-large:not(:first-child) { margin-left: calc(1px - (7.5rem / 2)); }
.combine-avatar:not(:last-child) { mask: radial-gradient(circle at 100% 50%, rgba(0, 0, 0, 0) 48.5%, rgb(0, 0, 0) 50%); }
}
</style>