238 lines
7.3 KiB
Vue
238 lines
7.3 KiB
Vue
<template>
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<Subtitle value="Documents" />
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<Subtitle :value="patient_info.name" />
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<div class="row">
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<div class="selector col-12" :class="{ 'col-xl-4': selection_text }">
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<div class="card mb-3 shadow">
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<div class="card-header"><template v-if="resultset.length > 0">{{resultset.length}}<template v-if="has_more">+</template></template><template v-else-if="is_loading">Loading</template><template v-else>No</template> record{{resultset.length == 1 ? '' : 's'}}</div>
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<ul class="scroller list-group list-group-flush" :class="{ 'list-skinny': selection_text }" ref="scroller">
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<router-link v-for="item in resultset" :to="'/patient/' + patient_dfn + '/document/' + item.IEN" replace custom v-slot="{ navigate, href }">
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<li :key="item" class="record list-group-item" :class="{ 'active': selection == item.IEN }" :title="datetimestring(strptime_vista(item.time)) + '\n' + item.title + '\n' + item.location + '\n' + item.author.byline" @click="navigate">
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<div class="row">
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<div class="cell col-4"><router-link :to="href" replace>{{datestring(strptime_vista(item.time))}}</router-link></div>
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<div class="cell col-8">{{item.title}}</div>
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<div class="cell secondary col-7 col-lg-4 col-xl-7">{{item.location}}</div>
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<div class="cell secondary col-5 col-lg-8 col-xl-5">{{item.author.byline}}</div>
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</div>
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</li>
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</router-link>
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<li class="bottom list-group-item" ref="bottom" />
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</ul>
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</div>
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</div>
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<div v-if="selection_text" class="col-12 col-xl-8">
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<div class="card mb-3 shadow">
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<div class="card-header d-flex justify-content-between align-items-center">
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<span>{{doctitle(selection_text) || 'Document'}}</span>
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<router-link class="close" :to="'/patient/' + patient_dfn + '/document'" replace>❌</router-link>
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</div>
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<div class="detail card-body" ref="detail">{{selection_text}}</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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<style scoped>
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div.selector {
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position: sticky;
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top: 1.15rem;
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z-index: 1;
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}
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ul.scroller.list-skinny {
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max-height: 25vh;
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overflow-y: auto;
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}
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li.record {
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cursor: default;
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border-top: 1px solid #dee2e6;
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padding: 0.25rem 0.75rem;
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scroll-margin-top: 3.6875rem;
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}
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li.record:nth-child(even) {
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background-color: rgba(0, 0, 0, 0.05);
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}
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ul.scroller.list-skinny li.record {
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scroll-margin-top: 0;
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}
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li.record a {
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color: inherit;
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}
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li.record.active {
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color: #fff;
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background-color: #0d6efd;
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}
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li.bottom {
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overflow-anchor: none;
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}
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div.cell {
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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a.close {
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cursor: default;
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text-decoration: none;
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}
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div.detail {
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scroll-margin-top: calc(3.6875rem + 2.5625rem + 25vh);
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font-family: monospace;
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white-space: pre-wrap;
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}
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@media (min-width: 1200px) {
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div.selector {
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position: static;
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}
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ul.scroller.list-skinny {
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max-height: 75vh;
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}
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div.cell.secondary {
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font-size: 0.8em;
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}
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div.detail {
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max-height: 75vh;
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scroll-margin-top: 0;
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overflow-y: auto;
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}
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}
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</style>
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<script>
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import { debounce, strptime_vista } from './util.mjs';
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import Subtitle from './Subtitle.vue';
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const SZ_WINDOW = 100;
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export default {
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components: {
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Subtitle
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},
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props: {
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client: Object,
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sensitive: Boolean,
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patient_dfn: String,
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patient_info: Object
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},
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data() {
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return {
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dfn: null,
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has_more: '',
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is_loading: false,
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resultset: [],
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selection: null,
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selection_text: null,
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observer_scroller: null,
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observer_viewport: null
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};
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},
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watch: {
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'$route.params.tiu_da': {
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async handler(value) {
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this.selection = value;
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}, immediate: true
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}
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},
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methods: {
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strptime_vista,
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datestring(date) {
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return date.toLocaleDateString('sv-SE');
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},
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datetimestring(date) {
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return date.toLocaleDateString('sv-SE') + ' ' + date.toLocaleTimeString('en-GB');
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},
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doctitle(doc) {
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if(doc) {
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var brk = doc.indexOf('\r\n');
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if(brk >= 0) {
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doc = doc.substring(0, brk);
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brk = doc.indexOf(': ');
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if(brk >= 0) return doc.substring(brk + 2).replace(/^\s+|\s+$/g, '');
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else return doc.replace(/^\s+|\s+$/g, '');
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}
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}
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},
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async load_more() {
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try {
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this.is_loading = true;
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if((this.client) && (this.patient_dfn)) {
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if(this.dfn != this.patient_dfn) {
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this.dfn = this.patient_dfn;
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this.has_more = '';
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this.resultset = [];
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}
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var res = await client.TIU_DOCUMENTS_BY_CONTEXT(3, 1, this.patient_dfn, -1, -1, 0, SZ_WINDOW, 'D', 1, 0, 1, this.has_more);
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if((res) && (res.length > 0)) {
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res = res.slice();
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var last = res[res.length - 1];
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if((last.title == 'SHOW MORE') && (!last.author) && (!last.visit)) {
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this.has_more = last.IEN;
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res.splice(res.length - 1, 1);
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}
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if(this.resultset.length > 0) Array.prototype.push.apply(this.resultset, res);
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else this.resultset = res;
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}
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} else {
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this.dfn = null;
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this.has_more = '';
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this.resultset = [];
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}
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} catch(ex) {
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console.warn(ex);
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} finally {
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this.is_loading = false;
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}
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}
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},
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created() {
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this.$watch(
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() => (this.client, this.patient_dfn, {}),
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debounce(this.load_more, 500),
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{ immediate: true }
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);
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this.$watch(
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() => (this.client, this.selection, {}),
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async function() {
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try {
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this.selection_text = (this.client) && (this.selection) ? await this.client.TIU_GET_RECORD_TEXT(this.selection) : null;
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} catch(ex) {
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this.selection_text = null;
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console.warn(ex);
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}
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if(this.$refs.scroller) {
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if(this.selection_text) { // scroll to selected item
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await this.$nextTick();
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var active = this.$refs.scroller.querySelectorAll(':scope > .active');
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if(active.length > 0) (Element.prototype.scrollIntoViewIfNeeded || Element.prototype.scrollIntoView).call(active[0]);
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if(this.$refs.detail) { // scroll to top of detail panel
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this.$refs.detail.scrollIntoView();
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this.$refs.detail.scrollTop = 0;
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}
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} else { // scroll to topmost item
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var offset = this.$refs.scroller.getBoundingClientRect().top;
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for(var children = this.$refs.scroller.children, count = children.length, i = 0; i < count; ++i) if(children[i].getBoundingClientRect().top >= offset) {
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await this.$nextTick();
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var behavior = document.documentElement.style.scrollBehavior;
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document.documentElement.style.scrollBehavior = 'auto'; // inhibit Bootstrap smooth scrolling
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children[i].scrollIntoView();
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document.documentElement.style.scrollBehavior = behavior;
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break;
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}
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}
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}
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},
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{ immediate: true }
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);
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},
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mounted() {
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this.observer_scroller = new IntersectionObserver(([entry]) => { if((entry.isIntersecting) && (this.selection_text) && (this.has_more) && (!this.is_loading)) this.load_more(); }, { root: this.$refs.scroller, rootMargin: '25%' });
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this.observer_scroller.observe(this.$refs.bottom);
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this.observer_viewport = new IntersectionObserver(([entry]) => { if((entry.isIntersecting) && (!this.selection_text) && (this.has_more) && (!this.is_loading)) this.load_more(); }, { rootMargin: '25%' });
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this.observer_viewport.observe(this.$refs.bottom);
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},
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destroyed() {
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if(this.observer_viewport) this.observer_viewport.disconnect();
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if(this.observer_scroller) this.observer_scroller.disconnect();
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}
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};
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</script>
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