151 lines
3.1 KiB
Vue
151 lines
3.1 KiB
Vue
<template>
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<Teleport to="body">
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<div v-if="modelValue" class="modal-overlay" @click.self="closeOnOverlay && close()">
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<div class="modal-container" :class="sizeClass">
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<div class="modal-header" v-if="title || $slots.header">
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<slot name="header">
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<h3>{{ title }}</h3>
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</slot>
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<button class="modal-close" @click="close" aria-label="Close">×</button>
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</div>
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<div class="modal-body">
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<slot></slot>
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</div>
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<div class="modal-footer" v-if="$slots.footer">
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<slot name="footer"></slot>
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</div>
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</div>
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</div>
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</Teleport>
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</template>
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<script setup>
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import { computed, watch } from 'vue'
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const props = defineProps({
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modelValue: { type: Boolean, default: false },
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title: { type: String, default: '' },
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size: { type: String, default: 'medium' }, // small, medium, large, fullscreen
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// Defaults to FALSE. Every current user of this component holds either a
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// form, a checkout, a stock adjustment or a map position being picked, and a
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// stray click on the backdrop threw all of it away without asking - which is
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// what operators complained about. A modal that genuinely wants dismissing
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// that way can still opt in with :close-on-overlay="true".
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closeOnOverlay: { type: Boolean, default: false }
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})
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const emit = defineEmits(['update:modelValue', 'close'])
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const sizeClass = computed(() => `modal-${props.size}`)
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function close() {
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emit('update:modelValue', false)
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emit('close')
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}
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// Handle escape key
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watch(() => props.modelValue, (isOpen) => {
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if (isOpen) {
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document.addEventListener('keydown', handleEscape)
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document.body.style.overflow = 'hidden'
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} else {
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document.removeEventListener('keydown', handleEscape)
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document.body.style.overflow = ''
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}
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})
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function handleEscape(e) {
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if (e.key === 'Escape') close()
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}
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</script>
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<style scoped>
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.modal-overlay {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: rgba(0, 0, 0, 0.5);
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display: flex;
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align-items: center;
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justify-content: center;
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z-index: 1000;
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padding: 1rem;
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}
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.modal-container {
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background: var(--bg-card-solid);
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border-radius: 8px;
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box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
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display: flex;
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flex-direction: column;
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max-height: 90vh;
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overflow: hidden;
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color: var(--text);
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}
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.modal-small {
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width: 400px;
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max-width: 90vw;
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}
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.modal-medium {
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width: 600px;
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max-width: 90vw;
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}
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.modal-large {
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width: 900px;
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max-width: 95vw;
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}
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.modal-fullscreen {
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width: 95vw;
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height: 90vh;
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}
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.modal-header {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 1rem 1.5rem;
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border-bottom: 1px solid var(--border);
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}
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.modal-header h3 {
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margin: 0;
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font-size: 1.25rem;
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}
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.modal-close {
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background: none;
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border: none;
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font-size: 1.5rem;
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cursor: pointer;
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color: var(--text-light);
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padding: 0;
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line-height: 1;
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}
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.modal-close:hover {
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color: var(--text);
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}
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.modal-body {
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flex: 1;
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overflow: auto;
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padding: 1.5rem;
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}
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.modal-footer {
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padding: 1rem 1.5rem;
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border-top: 1px solid var(--border);
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display: flex;
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justify-content: flex-end;
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gap: 0.5rem;
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}
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</style>
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