103 lines
2.3 KiB
Vue
103 lines
2.3 KiB
Vue
<template>
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<transition :name="$store.state.animation ? 'fade' : ''" appear>
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<div class="nvlagfpb" :style="{ zIndex }" @contextmenu.prevent.stop="() => {}">
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<MkMenu :items="items" class="_popup _shadow" :align="'left'" @close="$emit('closed')"/>
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</div>
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</transition>
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</template>
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<script lang="ts">
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import { defineComponent } from 'vue';
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import contains from '@/scripts/contains';
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import MkMenu from './menu.vue';
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import * as os from '@/os';
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export default defineComponent({
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components: {
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MkMenu,
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},
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props: {
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items: {
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type: Array,
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required: true
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},
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ev: {
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required: true
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},
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viaKeyboard: {
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type: Boolean,
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required: false
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},
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},
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emits: ['closed'],
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data() {
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return {
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zIndex: os.claimZIndex('high'),
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};
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},
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computed: {
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keymap(): any {
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return {
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'esc': () => this.$emit('closed'),
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};
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},
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},
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mounted() {
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let left = this.ev.pageX + 1; // 間違って右ダブルクリックした場合に意図せずアイテムがクリックされるのを防ぐため + 1
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let top = this.ev.pageY + 1; // 間違って右ダブルクリックした場合に意図せずアイテムがクリックされるのを防ぐため + 1
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const width = this.$el.offsetWidth;
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const height = this.$el.offsetHeight;
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if (left + width - window.pageXOffset > window.innerWidth) {
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left = window.innerWidth - width + window.pageXOffset;
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}
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if (top + height - window.pageYOffset > window.innerHeight) {
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top = window.innerHeight - height + window.pageYOffset;
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}
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if (top < 0) {
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top = 0;
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}
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if (left < 0) {
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left = 0;
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}
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this.$el.style.top = top + 'px';
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this.$el.style.left = left + 'px';
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for (const el of Array.from(document.querySelectorAll('body *'))) {
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el.addEventListener('mousedown', this.onMousedown);
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}
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},
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beforeUnmount() {
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for (const el of Array.from(document.querySelectorAll('body *'))) {
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el.removeEventListener('mousedown', this.onMousedown);
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}
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},
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methods: {
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onMousedown(e) {
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if (!contains(this.$el, e.target) && (this.$el != e.target)) this.$emit('closed');
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},
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}
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});
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</script>
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<style lang="scss" scoped>
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.nvlagfpb {
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position: absolute;
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}
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.fade-enter-active, .fade-leave-active {
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transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
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transform-origin: left top;
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}
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.fade-enter-from, .fade-leave-to {
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opacity: 0;
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transform: scale(0.9);
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}
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</style>
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