消息
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pengxiaolong
310
TUIKit/components/TUIConversation/conversation-list/index.vue
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310
TUIKit/components/TUIConversation/conversation-list/index.vue
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<template>
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<div
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ref="conversationListInnerDomRef"
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class="tui-conversation-list"
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>
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<ActionsMenu
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v-if="isShowOverlay"
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:selectedConversation="currentConversation"
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:actionsMenuPosition="actionsMenuPosition"
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:selectedConversationDomRect="currentConversationDomRect"
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@closeConversationActionMenu="closeConversationActionMenu"
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/>
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<div
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v-for="(conversation, index) in conversationList"
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:id="`convlistitem-${index}`"
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:key="index"
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:class="[
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'tui-conversation-content',
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isMobile && 'tui-conversation-content-h5 disable-select',
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]"
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>
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<div
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:class="[
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isPC && 'isPC',
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'tui-conversation-item',
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currentConversationID === conversation.conversationID &&
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'tui-conversation-item-selected',
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conversation.isPinned && 'tui-conversation-item-pinned',
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]"
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@click="enterConversationChat(conversation.conversationID)"
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@longpress="showConversationActionMenu($event, conversation, index)"
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@contextmenu="showConversationActionMenu($event, conversation, index, true)"
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>
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<aside class="left">
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<Avatar
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useSkeletonAnimation
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:url="conversation.getAvatar()"
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size="30px"
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/>
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<div
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v-if="userOnlineStatusMap && isShowUserOnlineStatus(conversation)"
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:class="[
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'online-status',
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Object.keys(userOnlineStatusMap).length > 0 &&
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Object.keys(userOnlineStatusMap).includes(
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conversation.userProfile.userID
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) &&
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userOnlineStatusMap[conversation.userProfile.userID]
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.statusType === 1
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? 'online-status-online'
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: 'online-status-offline',
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]"
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/>
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<span
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v-if="conversation.unreadCount > 0 && !conversation.isMuted"
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class="num"
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>
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{{
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conversation.unreadCount > 99 ? "99+" : conversation.unreadCount
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}}
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</span>
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<span
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v-if="conversation.unreadCount > 0 && conversation.isMuted"
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class="num-notify"
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/>
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</aside>
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<div class="content">
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<div class="content-header">
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<label class="content-header-label">
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<p class="name">{{ conversation.getShowName() }}</p>
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</label>
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<div class="middle-box">
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<span
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v-if="conversation.draftText && conversation.conversationID !== currentConversationID"
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class="middle-box-draft"
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>{{ TUITranslateService.t('TUIChat.[草稿]') }}</span>
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<span
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v-else-if="
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conversation.type === 'GROUP' &&
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conversation.groupAtInfoList &&
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conversation.groupAtInfoList.length > 0
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"
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class="middle-box-at"
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>{{ conversation.getGroupAtInfo() }}</span>
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<div class="middle-box-content">
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{{ conversation.getLastMessage("text") }}
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</div>
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</div>
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</div>
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<div class="content-footer">
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<span class="time">{{ conversation.getLastMessage("time") }}</span>
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<Icon
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v-if="conversation.isMuted"
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:file="muteIcon"
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/>
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</div>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script lang="ts" setup>
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interface IUserStatus {
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statusType: number;
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customStatus: string;
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}
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interface IUserStatusMap {
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[userID: string]: IUserStatus;
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}
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import { ref, onMounted, onUnmounted } from '../../../adapter-vue';
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import TUIChatEngine, {
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TUIStore,
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StoreName,
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TUIConversationService,
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TUITranslateService,
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IConversationModel,
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} from '@tencentcloud/chat-uikit-engine';
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import { TUIGlobal, isIOS, addLongPressListener } from '@tencentcloud/universal-api';
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import Icon from '../../common/Icon.vue';
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import Avatar from '../../common/Avatar/index.vue';
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import ActionsMenu from '../actions-menu/index.vue';
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import muteIcon from '../../../assets/icon/mute.svg';
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import { isPC, isH5, isUniFrameWork, isMobile } from '../../../utils/env';
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const emits = defineEmits(['handleSwitchConversation', 'getPassingRef']);
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const currentConversation = ref<IConversationModel>();
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const currentConversationID = ref<string>();
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const currentConversationDomRect = ref<DOMRect>();
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const isShowOverlay = ref<boolean>(false);
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const conversationList = ref<IConversationModel[]>([]);
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const conversationListDomRef = ref<HTMLElement | undefined>();
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const conversationListInnerDomRef = ref<HTMLElement | undefined>();
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const actionsMenuPosition = ref<{
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top: number;
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left: number | undefined;
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conversationHeight: number | undefined;
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}>({
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top: 0,
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left: undefined,
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conversationHeight: undefined,
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});
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const displayOnlineStatus = ref(false);
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const userOnlineStatusMap = ref<IUserStatusMap>();
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let lastestOpenActionsMenuTime: number | null = null;
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onMounted(() => {
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TUIStore.watch(StoreName.CONV, {
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currentConversationID: onCurrentConversationIDUpdated,
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conversationList: onConversationListUpdated,
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currentConversation: onCurrentConversationUpdated,
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});
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TUIStore.watch(StoreName.USER, {
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displayOnlineStatus: onDisplayOnlineStatusUpdated,
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userStatusList: onUserStatusListUpdated,
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});
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if (!isUniFrameWork && isIOS && !isPC) {
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addLongPressHandler();
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}
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});
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onUnmounted(() => {
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TUIStore.unwatch(StoreName.CONV, {
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currentConversationID: onCurrentConversationIDUpdated,
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conversationList: onConversationListUpdated,
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currentConversation: onCurrentConversationUpdated,
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});
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TUIStore.unwatch(StoreName.USER, {
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displayOnlineStatus: onDisplayOnlineStatusUpdated,
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userStatusList: onUserStatusListUpdated,
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});
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});
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const isShowUserOnlineStatus = (conversation: IConversationModel): boolean => {
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return (
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displayOnlineStatus.value
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&& conversation.type === TUIChatEngine.TYPES.CONV_C2C
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);
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};
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const showConversationActionMenu = (
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event: Event,
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conversation: IConversationModel,
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index: number,
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isContextMenuEvent?: boolean,
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) => {
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if (isContextMenuEvent) {
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event.preventDefault();
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if (isUniFrameWork) {
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return;
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}
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}
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currentConversation.value = conversation;
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lastestOpenActionsMenuTime = Date.now();
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getActionsMenuPosition(event, index);
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};
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const closeConversationActionMenu = () => {
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// Prevent continuous triggering of overlay tap events
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if (
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lastestOpenActionsMenuTime
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&& Date.now() - lastestOpenActionsMenuTime > 300
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) {
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currentConversation.value = undefined;
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isShowOverlay.value = false;
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}
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};
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const getActionsMenuPosition = (event: Event, index: number) => {
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if (isUniFrameWork) {
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if (typeof conversationListDomRef.value === 'undefined') {
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emits('getPassingRef', conversationListDomRef);
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}
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const query = TUIGlobal?.createSelectorQuery().in(conversationListDomRef.value);
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query.select(`#convlistitem-${index}`).boundingClientRect((data) => {
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if (data) {
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actionsMenuPosition.value = {
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// The uni-page-head of uni-h5 is not considered a member of the viewport, so the height of the head is manually increased.
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top: data.bottom + (isH5 ? 44 : 0),
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// @ts-expect-error in uniapp event has touches property
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left: event.touches[0].pageX,
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conversationHeight: data.height,
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};
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isShowOverlay.value = true;
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}
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}).exec();
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} else {
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const rect = ((event.currentTarget || event.target) as HTMLElement)?.getBoundingClientRect() || {};
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if (rect) {
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actionsMenuPosition.value = {
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top: rect.bottom,
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left: isPC ? (event as MouseEvent).clientX : undefined,
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conversationHeight: rect.height,
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};
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}
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isShowOverlay.value = true;
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}
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};
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const enterConversationChat = (conversationID: string) => {
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emits('handleSwitchConversation', conversationID);
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TUIConversationService.switchConversation(conversationID);
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};
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function addLongPressHandler() {
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if (!conversationListInnerDomRef.value) {
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return;
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}
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addLongPressListener({
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element: conversationListInnerDomRef.value,
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onLongPress: (event, target) => {
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const index = (Array.from(conversationListInnerDomRef.value!.children) as HTMLElement[]).indexOf(target!);
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showConversationActionMenu(event, conversationList.value[index], index);
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},
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options: {
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eventDelegation: {
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subSelector: '.tui-conversation-content',
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},
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},
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});
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}
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function onCurrentConversationUpdated(conversation: IConversationModel) {
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currentConversation.value = conversation;
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}
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function onConversationListUpdated(list: IConversationModel[]) {
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conversationList.value = list;
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}
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function onCurrentConversationIDUpdated(id: string) {
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currentConversationID.value = id;
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}
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function onDisplayOnlineStatusUpdated(status: boolean) {
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displayOnlineStatus.value = status;
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}
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function onUserStatusListUpdated(list: Map<string, IUserStatus>) {
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if (list.size !== 0) {
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userOnlineStatusMap.value = [...list.entries()].reduce(
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(obj, [key, value]) => {
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obj[key] = value;
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return obj;
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},
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{} as IUserStatusMap,
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);
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}
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}
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// Expose to the parent component and close actionsMenu when a sliding event is detected
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defineExpose({ closeChildren: closeConversationActionMenu });
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</script>
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<style lang="scss" scoped src="./style/index.scss"></style>
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<style lang="scss" scoped>
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.disable-select {
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-webkit-touch-callout:none;
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-webkit-user-select:none;
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-khtml-user-select:none;
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-moz-user-select:none;
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-ms-user-select:none;
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user-select:none;
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}
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</style>
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