109 lines
2.7 KiB
Vue
109 lines
2.7 KiB
Vue
<template>
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<Transition
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:enterActiveClass="defaultStore.state.animation ? $style.transition_tooltip_enterActive : ''"
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:leaveActiveClass="defaultStore.state.animation ? $style.transition_tooltip_leaveActive : ''"
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:enterFromClass="defaultStore.state.animation ? $style.transition_tooltip_enterFrom : ''"
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:leaveToClass="defaultStore.state.animation ? $style.transition_tooltip_leaveTo : ''"
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appear @afterLeave="emit('closed')"
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>
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<div v-show="showing" ref="el" :class="$style.root" class="_acrylic _shadow" :style="{ zIndex, maxWidth: maxWidth + 'px' }">
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<slot>
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<Mfm v-if="asMfm" :text="text"/>
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<span v-else>{{ text }}</span>
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</slot>
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</div>
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</Transition>
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</template>
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<script lang="ts" setup>
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import { nextTick, onMounted, onUnmounted, shallowRef } from 'vue';
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import * as os from '@/os';
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import { calcPopupPosition } from '@/scripts/popup-position';
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import { defaultStore } from '@/store';
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const props = withDefaults(defineProps<{
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showing: boolean;
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targetElement?: HTMLElement;
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x?: number;
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y?: number;
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text?: string;
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asMfm?: boolean;
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maxWidth?: number;
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direction?: 'top' | 'bottom' | 'right' | 'left';
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innerMargin?: number;
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}>(), {
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maxWidth: 250,
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direction: 'top',
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innerMargin: 0,
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});
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const emit = defineEmits<{
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(ev: 'closed'): void;
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}>();
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// タイミングによっては最初から showing = false な場合があり、その場合に closed 扱いにしないと永久にDOMに残ることになる
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if (!props.showing) emit('closed');
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const el = shallowRef<HTMLElement>();
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const zIndex = os.claimZIndex('high');
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function setPosition() {
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const data = calcPopupPosition(el.value, {
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anchorElement: props.targetElement,
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direction: props.direction,
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align: 'center',
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innerMargin: props.innerMargin,
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x: props.x,
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y: props.y,
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});
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el.value.style.transformOrigin = data.transformOrigin;
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el.value.style.left = data.left + 'px';
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el.value.style.top = data.top + 'px';
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}
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let loopHandler;
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onMounted(() => {
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nextTick(() => {
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setPosition();
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const loop = () => {
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setPosition();
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loopHandler = window.requestAnimationFrame(loop);
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};
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loop();
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});
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});
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onUnmounted(() => {
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window.cancelAnimationFrame(loopHandler);
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});
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</script>
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<style lang="scss" module>
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.transition_tooltip_enterActive,
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.transition_tooltip_leaveActive {
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opacity: 1;
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transform: scale(1);
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transition: transform 200ms cubic-bezier(0.23, 1, 0.32, 1), opacity 200ms cubic-bezier(0.23, 1, 0.32, 1);
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}
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.transition_tooltip_enterFrom,
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.transition_tooltip_leaveTo {
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opacity: 0;
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transform: scale(0.75);
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}
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.root {
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position: absolute;
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font-size: 0.8em;
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padding: 8px 12px;
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box-sizing: border-box;
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text-align: center;
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border-radius: 4px;
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border: solid 0.5px var(--divider);
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pointer-events: none;
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transform-origin: center center;
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}
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</style>
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