mirror of
https://github.com/thelounge/thelounge
synced 2024-11-26 14:00:21 +00:00
413 lines
9.6 KiB
Vue
413 lines
9.6 KiB
Vue
<template>
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<div v-if="$store.state.networks.length === 0" class="empty">
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You are not connected to any networks yet.
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</div>
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<div v-else ref="networklist">
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<div class="jump-to-input">
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<input
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ref="searchInput"
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:value="searchText"
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placeholder="Jump to..."
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type="search"
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class="search input mousetrap"
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aria-label="Search among the channel list"
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tabindex="-1"
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@input="setSearchText"
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@keydown.up="navigateResults($event, -1)"
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@keydown.down="navigateResults($event, 1)"
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@keydown.page-up="navigateResults($event, -10)"
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@keydown.page-down="navigateResults($event, 10)"
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@keydown.enter="selectResult"
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@keydown.escape="deactivateSearch"
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@focus="activateSearch"
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/>
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</div>
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<div v-if="searchText" class="jump-to-results">
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<div v-if="results.length">
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<div
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v-for="item in results"
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:key="item.channel.id"
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@mouseenter="setActiveSearchItem(item.channel)"
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@click.prevent="selectResult"
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>
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<Channel
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v-if="item.channel.type !== 'lobby'"
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:channel="item.channel"
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:network="item.network"
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:active="item.channel === activeSearchItem"
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:is-filtering="true"
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/>
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<NetworkLobby
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v-else
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:channel="item.channel"
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:network="item.network"
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:active="item.channel === activeSearchItem"
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:is-filtering="true"
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/>
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</div>
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</div>
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<div v-else class="no-results">
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No results found.
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</div>
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</div>
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<Draggable
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v-else
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:list="$store.state.networks"
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:filter="isCurrentlyInTouch"
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:prevent-on-filter="false"
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handle=".channel-list-item[data-type='lobby']"
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draggable=".network"
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ghost-class="ui-sortable-ghost"
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drag-class="ui-sortable-dragged"
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group="networks"
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class="networks"
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@change="onNetworkSort"
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@start="onDragStart"
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@end="onDragEnd"
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>
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<div
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v-for="network in $store.state.networks"
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:id="'network-' + network.uuid"
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:key="network.uuid"
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:class="{
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collapsed: network.isCollapsed,
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'not-connected': !network.status.connected,
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'not-secure': !network.status.secure,
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}"
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class="network"
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role="region"
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>
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<NetworkLobby
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:network="network"
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:is-join-channel-shown="network.isJoinChannelShown"
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:active="
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$store.state.activeChannel &&
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network.channels[0] === $store.state.activeChannel.channel
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"
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@toggleJoinChannel="network.isJoinChannelShown = !network.isJoinChannelShown"
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/>
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<JoinChannel
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v-if="network.isJoinChannelShown"
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:network="network"
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:channel="network.channels[0]"
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@toggleJoinChannel="network.isJoinChannelShown = !network.isJoinChannelShown"
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/>
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<Draggable
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draggable=".channel-list-item"
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ghost-class="ui-sortable-ghost"
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drag-class="ui-sortable-dragged"
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:group="network.uuid"
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:filter="isCurrentlyInTouch"
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:prevent-on-filter="false"
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:list="network.channels"
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class="channels"
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@change="onChannelSort"
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@start="onDragStart"
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@end="onDragEnd"
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>
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<Channel
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v-for="(channel, index) in network.channels"
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v-if="index > 0"
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:key="channel.id"
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:channel="channel"
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:network="network"
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:active="
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$store.state.activeChannel &&
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channel === $store.state.activeChannel.channel
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"
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/>
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</Draggable>
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</div>
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</Draggable>
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</div>
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</template>
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<style>
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.jump-to-input {
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margin: 8px;
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position: relative;
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}
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.jump-to-input .input {
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margin: 0;
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width: 100%;
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border: 0;
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color: #fff;
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background-color: rgba(255, 255, 255, 0.1);
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padding-right: 35px;
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}
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.jump-to-input .input::placeholder {
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color: rgba(255, 255, 255, 0.35);
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}
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.jump-to-input::before {
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content: "\f002"; /* http://fontawesome.io/icon/search/ */
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color: rgba(255, 255, 255, 0.35);
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position: absolute;
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right: 8px;
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top: 0;
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bottom: 0;
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pointer-events: none;
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line-height: 35px !important;
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}
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.jump-to-results {
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margin: 0;
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padding: 0;
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list-style: none;
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overflow: auto;
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}
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.jump-to-results .no-results {
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margin: 14px 8px;
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text-align: center;
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}
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.jump-to-results .channel-list-item.active {
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cursor: pointer;
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}
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.jump-to-results .channel-list-item .add-channel,
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.jump-to-results .channel-list-item .close-tooltip {
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display: none;
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}
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.jump-to-results .channel-list-item[data-type="lobby"] {
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padding: 8px 14px;
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}
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.jump-to-results .channel-list-item[data-type="lobby"]::before {
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content: "\f233";
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}
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</style>
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<script>
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import Mousetrap from "mousetrap";
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import Draggable from "vuedraggable";
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import {filter as fuzzyFilter} from "fuzzy";
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import NetworkLobby from "./NetworkLobby.vue";
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import Channel from "./Channel.vue";
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import JoinChannel from "./JoinChannel.vue";
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import socket from "../js/socket";
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import collapseNetwork from "../js/helpers/collapseNetwork";
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export default {
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name: "NetworkList",
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components: {
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JoinChannel,
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NetworkLobby,
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Channel,
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Draggable,
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},
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data() {
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return {
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searchText: "",
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activeSearchItem: null,
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};
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},
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computed: {
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items() {
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const items = [];
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for (const network of this.$store.state.networks) {
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for (const channel of network.channels) {
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if (
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this.$store.state.activeChannel &&
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channel === this.$store.state.activeChannel.channel
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) {
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continue;
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}
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items.push({network, channel});
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}
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}
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return items;
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},
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results() {
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const results = fuzzyFilter(this.searchText, this.items, {
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extract: (item) => item.channel.name,
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}).map((item) => item.original);
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return results;
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},
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},
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watch: {
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searchText() {
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this.setActiveSearchItem();
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},
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},
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mounted() {
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Mousetrap.bind("alt+shift+right", this.expandNetwork);
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Mousetrap.bind("alt+shift+left", this.collapseNetwork);
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Mousetrap.bind("alt+j", this.toggleSearch);
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},
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beforeDestroy() {
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Mousetrap.unbind("alt+shift+right", this.expandNetwork);
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Mousetrap.unbind("alt+shift+left", this.collapseNetwork);
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Mousetrap.unbind("alt+j", this.toggleSearch);
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},
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methods: {
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expandNetwork() {
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if (this.$store.state.activeChannel) {
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collapseNetwork(this.$store.state.activeChannel.network, false);
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}
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},
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collapseNetwork() {
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if (this.$store.state.activeChannel) {
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collapseNetwork(this.$store.state.activeChannel.network, true);
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}
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},
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isCurrentlyInTouch(e) {
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// TODO: Implement a way to sort on touch devices
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return e.pointerType !== "mouse";
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},
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onDragStart(e) {
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e.target.classList.add("ui-sortable-active");
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},
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onDragEnd(e) {
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e.target.classList.remove("ui-sortable-active");
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},
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onNetworkSort(e) {
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if (!e.moved) {
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return;
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}
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socket.emit("sort", {
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type: "networks",
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order: this.$store.state.networks.map((n) => n.uuid),
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});
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},
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onChannelSort(e) {
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if (!e.moved) {
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return;
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}
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const channel = this.$store.getters.findChannel(e.moved.element.id);
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if (!channel) {
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return;
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}
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socket.emit("sort", {
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type: "channels",
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target: channel.network.uuid,
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order: channel.network.channels.map((c) => c.id),
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});
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},
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toggleSearch(event) {
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// Do not handle this keybind in the chat input because
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// it can be used to type letters with umlauts
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if (event.target.tagName === "TEXTAREA") {
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return true;
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}
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if (this.$refs.searchInput === document.activeElement) {
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this.deactivateSearch();
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return false;
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}
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this.activateSearch();
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return false;
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},
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activateSearch() {
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if (this.$refs.searchInput === document.activeElement) {
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return;
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}
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this.sidebarWasClosed = this.$store.state.sidebarOpen ? false : true;
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this.$store.commit("sidebarOpen", true);
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this.$nextTick(() => {
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this.$refs.searchInput.focus();
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});
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},
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deactivateSearch() {
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this.activeSearchItem = null;
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this.searchText = "";
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this.$refs.searchInput.blur();
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if (this.sidebarWasClosed) {
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this.$store.commit("sidebarOpen", false);
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}
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},
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setSearchText(e) {
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this.searchText = e.target.value;
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},
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setActiveSearchItem(channel) {
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if (!this.results.length) {
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return;
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}
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if (!channel) {
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channel = this.results[0].channel;
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}
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this.activeSearchItem = channel;
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},
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selectResult() {
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if (!this.searchText || !this.results.length) {
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return;
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}
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this.$root.switchToChannel(this.activeSearchItem);
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this.deactivateSearch();
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this.scrollToActive();
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},
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navigateResults(event, direction) {
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// Prevent propagation to stop global keybind handler from capturing pagedown/pageup
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// and redirecting it to the message list container for scrolling
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event.stopImmediatePropagation();
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event.preventDefault();
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if (!this.searchText) {
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return;
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}
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const channels = this.results.map((r) => r.channel);
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// Bail out if there's no channels to select
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if (!channels.length) {
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this.activeSearchItem = null;
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return;
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}
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let currentIndex = channels.indexOf(this.activeSearchItem);
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// If there's no active channel select the first or last one depending on direction
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if (!this.activeSearchItem || currentIndex === -1) {
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this.activeSearchItem = direction ? channels[0] : channels[channels.length - 1];
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this.scrollToActive();
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return;
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}
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currentIndex += direction;
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// Wrap around the list if necessary. Normaly each loop iterates once at most,
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// but might iterate more often if pgup or pgdown are used in a very short list
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while (currentIndex < 0) {
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currentIndex += channels.length;
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}
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while (currentIndex > channels.length - 1) {
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currentIndex -= channels.length;
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}
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this.activeSearchItem = channels[currentIndex];
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this.scrollToActive();
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},
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scrollToActive() {
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// Scroll the list if needed after the active class is applied
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this.$nextTick(() => {
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const el = this.$refs.networklist.querySelector(".channel-list-item.active");
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if (el) {
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el.scrollIntoView({block: "nearest", inline: "nearest"});
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}
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});
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},
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},
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};
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</script>
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