mirror of
https://github.com/misskey-dev/misskey
synced 2024-06-26 20:37:36 +02:00
198 lines
3.8 KiB
HTML
198 lines
3.8 KiB
HTML
<mk-autocomplete-suggestion>
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<ol class="users" ref="users" if={ users.length > 0 }>
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<li each={ users } onclick={ parent.onClick } onkeydown={ parent.onKeydown } tabindex="-1">
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<img class="avatar" src={ avatar_url + '?thumbnail&size=32' } alt=""/>
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<span class="name">{ name }</span>
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<span class="username">@{ username }</span>
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</li>
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</ol>
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<style>
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:scope
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display block
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position absolute
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z-index 65535
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margin-top calc(1em + 8px)
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overflow hidden
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background #fff
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border solid 1px rgba(0, 0, 0, 0.1)
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border-radius 4px
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> .users
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display block
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margin 0
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padding 4px 0
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max-height 190px
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max-width 500px
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overflow auto
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list-style none
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> li
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display block
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padding 4px 12px
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white-space nowrap
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overflow hidden
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font-size 0.9em
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color rgba(0, 0, 0, 0.8)
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cursor default
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&, *
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user-select none
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&:hover
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&[data-selected='true']
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color #fff
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background $theme-color
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.name
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color #fff
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.username
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color #fff
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&:active
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color #fff
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background darken($theme-color, 10%)
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.name
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color #fff
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.username
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color #fff
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.avatar
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vertical-align middle
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min-width 28px
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min-height 28px
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max-width 28px
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max-height 28px
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margin 0 8px 0 0
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border-radius 100%
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.name
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margin 0 8px 0 0
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/*font-weight bold*/
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font-weight normal
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color rgba(0, 0, 0, 0.8)
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.username
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font-weight normal
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color rgba(0, 0, 0, 0.3)
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</style>
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<script>
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import contains from '../../common/scripts/contains';
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this.mixin('api');
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this.q = this.opts.q;
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this.textarea = this.opts.textarea;
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this.fetching = true;
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this.users = [];
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this.select = -1;
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this.on('mount', () => {
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this.textarea.addEventListener('keydown', this.onKeydown);
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document.querySelectorAll('body *').forEach(el => {
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el.addEventListener('mousedown', this.mousedown);
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});
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this.api('users/search_by_username', {
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query: this.q,
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limit: 30
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}).then(users => {
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this.update({
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fetching: false,
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users: users
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});
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});
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});
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this.on('unmount', () => {
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this.textarea.removeEventListener('keydown', this.onKeydown);
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document.querySelectorAll('body *').forEach(el => {
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el.removeEventListener('mousedown', this.mousedown);
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});
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});
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this.mousedown = e => {
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if (!contains(this.root, e.target) && (this.root != e.target)) this.close();
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};
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this.onClick = e => {
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this.complete(e.item);
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};
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this.onKeydown = e => {
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const cancel = () => {
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e.preventDefault();
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e.stopPropagation();
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};
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switch (e.which) {
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case 10: // [ENTER]
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case 13: // [ENTER]
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if (this.select !== -1) {
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cancel();
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this.complete(this.users[this.select]);
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} else {
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this.close();
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}
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break;
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case 27: // [ESC]
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cancel();
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this.close();
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break;
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case 38: // [↑]
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if (this.select !== -1) {
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cancel();
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this.selectPrev();
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} else {
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this.close();
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}
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break;
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case 9: // [TAB]
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case 40: // [↓]
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cancel();
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this.selectNext();
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break;
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default:
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this.close();
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}
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};
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this.selectNext = () => {
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if (++this.select >= this.users.length) this.select = 0;
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this.applySelect();
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};
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this.selectPrev = () => {
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if (--this.select < 0) this.select = this.users.length - 1;
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this.applySelect();
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};
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this.applySelect = () => {
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this.refs.users.children.forEach(el => {
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el.removeAttribute('data-selected');
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});
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this.refs.users.children[this.select].setAttribute('data-selected', 'true');
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this.refs.users.children[this.select].focus();
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};
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this.complete = user => {
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this.opts.complete(user);
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};
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this.close = () => {
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this.opts.close();
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};
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</script>
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</mk-autocomplete-suggestion>
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