mirror of https://github.com/Fabio286/antares.git
188 lines
4.6 KiB
Vue
188 lines
4.6 KiB
Vue
<template>
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<div class="context" :class="[{ 'bottom': isBottom }, { 'right': isRight }]">
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<a
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class="context-overlay"
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@click="close"
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@contextmenu="close"
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/>
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<div
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ref="contextContent"
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class="context-container"
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:style="position"
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>
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<slot />
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</div>
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</div>
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</template>
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<script setup lang="ts">
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import { computed, onBeforeUnmount, onMounted, Ref, ref } from 'vue';
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const contextContent: Ref<HTMLDivElement> = ref(null);
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const contextSize: Ref<{height: number; width: number; subHeight?: number; subWidth?: number}> = ref(null);
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const isBottom: Ref<boolean> = ref(false);
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const isRight: Ref<boolean> = ref(false);
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const props = defineProps<{ contextEvent: MouseEvent }>();
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const emit = defineEmits(['close-context']);
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const position = computed(() => {
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let topCord = '0px';
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let leftCord = '0px';
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if (props.contextEvent) {
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const { clientY, clientX } = props.contextEvent;
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topCord = `${clientY + 2}px`;
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leftCord = `${clientX + 5}px`;
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if (contextSize.value) {
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if (clientY + (contextSize.value.height < 200 ? 200 : contextSize.value.height) + 5 >= window.innerHeight) {
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topCord = `${clientY + 3 - contextSize.value.height}px`;
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isBottom.value = true;
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}
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if (clientY + contextSize.value.subHeight + contextSize.value.height >= window.innerHeight)
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isBottom.value = true;
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if (clientX + contextSize.value.width + 5 >= window.innerWidth) {
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leftCord = `${clientX - contextSize.value.width}px`;
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isRight.value = true;
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}
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if (clientX + contextSize.value.subWidth + contextSize.value.width >= window.innerWidth)
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isRight.value = true;
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}
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}
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return {
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top: topCord,
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left: leftCord
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};
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});
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const close = () => {
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emit('close-context');
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};
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const onKey = (e: KeyboardEvent) => {
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e.stopPropagation();
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if (e.key === 'Escape')
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close();
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};
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window.addEventListener('keydown', onKey);
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onMounted(() => {
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if (contextContent.value) {
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contextSize.value = contextContent.value.getBoundingClientRect();
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const submenus = contextContent.value.querySelectorAll<HTMLDivElement>('.context-submenu');
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for (const submenu of submenus) {
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const submenuSize = submenu.getBoundingClientRect();
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if (!contextSize.value.subHeight || submenuSize.height > contextSize.value.subHeight)
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contextSize.value.subHeight = submenuSize.height;
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if (!contextSize.value.subWidth || submenuSize.width > contextSize.value.subWidth)
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contextSize.value.subWidth = submenuSize.width;
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}
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}
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});
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onBeforeUnmount(() => {
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window.removeEventListener('keydown', onKey);
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});
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</script>
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<style lang="scss">
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.context {
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display: flex;
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font-size: 16px;
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z-index: 400;
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justify-content: center;
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align-items: center;
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overflow: hidden;
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position: fixed;
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height: 100vh;
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right: 0;
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top: 0;
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left: 0;
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bottom: 0;
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&:not(.bottom) .context-submenu {
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top: -0.2rem;
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}
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&.bottom .context-submenu {
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bottom: -0.2rem;
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}
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&:not(.right) .context-submenu {
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left: 100%;
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}
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&.right .context-submenu {
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right: 100%;
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}
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.context-container {
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min-width: 100px;
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z-index: 10;
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padding: 0;
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background: #1d1d1d;
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border-radius: $border-radius;
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border: 1px solid $bg-color-light-dark;
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display: flex;
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flex-direction: column;
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position: absolute;
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pointer-events: initial;
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.context-element {
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display: flex;
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align-items: center;
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margin: 0.2rem;
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padding: 0.1rem 0.3rem;
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border-radius: $border-radius;
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cursor: pointer;
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justify-content: space-between;
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position: relative;
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white-space: nowrap;
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.context-submenu {
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border-radius: $border-radius;
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border: 1px solid $bg-color-light-dark;
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opacity: 0;
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visibility: hidden;
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transition: opacity 0.2s;
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position: absolute;
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min-width: 100px;
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background: #1d1d1d;
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}
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&:hover {
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.context-submenu {
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display: block;
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visibility: visible;
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opacity: 1;
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}
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}
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}
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}
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.context-overlay {
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background: transparent;
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bottom: 0;
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cursor: default;
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display: block;
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left: 0;
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position: absolute;
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right: 0;
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top: 0;
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}
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}
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.disabled {
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pointer-events: none;
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filter: grayscale(100%);
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opacity: 0.5;
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}
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</style>
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