forked from FoundKeyGang/FoundKey
client: refactor container.vue to composition api (#164)
Co-authored-by: Francis Dinh <normandy@biribiri.dev> Co-authored-by: Johann150 <johann.galle@protonmail.com> Reviewed-on: FoundKeyGang/FoundKey#164
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@ -1,5 +1,5 @@
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<template>
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<div v-size="{ max: [380] }" class="ukygtjoj _panel" :class="{ naked, thin, hideHeader: !showHeader, scrollable, closed: !showBody }">
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<div ref="containerEl" v-size="{ max: [380] }" class="ukygtjoj _panel" :class="{ naked, thin, hideHeader: !showHeader, scrollable, closed: !showBody }">
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<header v-if="showHeader" ref="header">
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<div class="title"><slot name="header"></slot></div>
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<div class="sub">
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@ -13,9 +13,9 @@
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<transition
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:name="$store.state.animation ? 'container-toggle' : ''"
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@enter="enter"
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@after-enter="afterEnter"
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@after-enter="removeHeight"
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@leave="leave"
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@after-leave="afterLeave"
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@after-leave="removeHeight"
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>
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<div v-show="showBody" ref="content" class="content" :class="{ omitted }">
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<slot></slot>
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@ -27,107 +27,87 @@
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</div>
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</template>
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<script lang="ts">
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import { defineComponent } from 'vue';
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<script lang="ts" setup>
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import { onMounted, watch } from 'vue';
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import { i18n } from '@/i18n';
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export default defineComponent({
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props: {
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showHeader: {
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type: Boolean,
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required: false,
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default: true,
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},
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thin: {
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type: Boolean,
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required: false,
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default: false,
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},
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naked: {
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type: Boolean,
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required: false,
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default: false,
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},
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foldable: {
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type: Boolean,
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required: false,
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default: false,
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},
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expanded: {
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type: Boolean,
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required: false,
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default: true,
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},
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scrollable: {
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type: Boolean,
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required: false,
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default: false,
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},
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maxHeight: {
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type: Number,
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required: false,
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default: null,
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},
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},
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data() {
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return {
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showBody: this.expanded,
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omitted: null,
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ignoreOmit: false,
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};
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},
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mounted() {
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this.$watch('showBody', showBody => {
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const headerHeight = this.showHeader ? this.$refs.header.offsetHeight : 0;
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this.$el.style.minHeight = `${headerHeight}px`;
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if (showBody) {
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this.$el.style.flexBasis = 'auto';
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const props = withDefaults(defineProps<{
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showHeader?: boolean;
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thin?: boolean;
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naked?: boolean;
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foldable?: boolean;
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expanded?: boolean;
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scrollable?: boolean;
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maxHeight?: number | null;
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}>(), {
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showHeader: true,
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thin: false,
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naked: false,
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foldable: false,
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expanded: true,
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scrollable: false,
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maxHeight: null,
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});
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let showBody: boolean = $ref(props.expanded);
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let omitted: boolean = $ref(false);
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let ignoreOmit: boolean = $ref(false);
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let containerEl: HTMLElement | null = $ref(null);
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let header: HTMLElement | null = $ref(null);
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let content: HTMLElement | null = $ref(null);
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onMounted(() => {
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watch($$(showBody), showBody_ => {
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if (header && containerEl) {
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const headerHeight = props.showHeader ? header.offsetHeight : 0;
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containerEl.style.minHeight = `${headerHeight}px`;
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if (showBody_) {
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containerEl.style.flexBasis = 'auto';
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} else {
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this.$el.style.flexBasis = `${headerHeight}px`;
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containerEl.style.flexBasis = `${headerHeight}px`;
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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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}, {
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immediate: true,
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});
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if (containerEl && props.maxHeight != null) {
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containerEl.style.setProperty('--maxHeight', props.maxHeight + 'px');
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}
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this.$el.style.setProperty('--maxHeight', this.maxHeight + 'px');
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const calcOmit = (): void => {
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if (omitted || ignoreOmit || props.maxHeight == null) return;
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const calcOmit = () => {
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if (this.omitted || this.ignoreOmit || this.maxHeight == null) return;
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const height = this.$refs.content.offsetHeight;
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this.omitted = height > this.maxHeight;
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};
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if (content) {
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const height = content.offsetHeight;
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omitted = height > props.maxHeight;
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}
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};
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if (content) {
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calcOmit();
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new ResizeObserver(() => {
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calcOmit();
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}).observe(this.$refs.content);
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},
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methods: {
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toggleContent(show: boolean) {
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if (!this.foldable) return;
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this.showBody = show;
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},
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enter(el) {
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const elementHeight = el.getBoundingClientRect().height;
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el.style.height = 0;
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el.offsetHeight; // reflow
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el.style.height = elementHeight + 'px';
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},
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afterEnter(el) {
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el.style.height = null;
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},
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leave(el) {
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const elementHeight = el.getBoundingClientRect().height;
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el.style.height = elementHeight + 'px';
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el.offsetHeight; // reflow
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el.style.height = 0;
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},
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afterLeave(el) {
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el.style.height = null;
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},
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},
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}).observe(content);
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}
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});
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function enter(el: HTMLElement): void {
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const elementHeight = el.getBoundingClientRect().height;
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el.style.height = '0';
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el.offsetHeight; // reflow
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el.style.height = elementHeight + 'px';
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}
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function leave(el: HTMLElement): void {
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const elementHeight = el.getBoundingClientRect().height;
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el.style.height = elementHeight + 'px';
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el.offsetHeight; // reflow
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el.style.height = '0';
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}
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function removeHeight(el: HTMLElement): void {
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el.style.removeProperty('height');
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}
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</script>
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<style lang="scss" scoped>
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@ -240,9 +220,6 @@ export default defineComponent({
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font-size: 0.9em;
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}
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}
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> .content {
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}
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}
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}
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