78 lines
1.6 KiB
Svelte
78 lines
1.6 KiB
Svelte
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<script>
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import Portal from "svelte-portal"
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import { createEventDispatcher } from "svelte"
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import buildStyle from "../utils/buildStyle"
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import positionDropdown from "../Actions/position_dropdown"
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import clickOutside from "../Actions/click_outside"
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const dispatch = createEventDispatcher()
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export let anchor
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export let align = "right"
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export let borderColor = ""
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export const show = () => {
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dispatch("open")
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open = true
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}
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export const hide = () => {
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dispatch("close")
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open = false
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}
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let open = null
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function handleEscape(e) {
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if (open && e.key === "Escape") {
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hide()
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}
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}
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$: menuStyle = buildStyle({
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borderColor,
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})
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</script>
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{#if open}
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<Portal>
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<div
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tabindex="0"
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class:open
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use:positionDropdown={{ anchor, align }}
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use:clickOutside={hide}
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style={menuStyle}
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on:keydown={handleEscape}
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class="menu-container">
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<slot />
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</div>
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</Portal>
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{/if}
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<style>
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.menu-container {
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position: fixed;
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margin-top: var(--spacing-xs);
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outline: none;
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box-sizing: border-box;
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opacity: 0;
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min-width: 200px;
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z-index: 2;
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color: var(--ink);
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font-weight: 400;
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height: fit-content !important;
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border: var(--border-dark);
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border-radius: var(--border-radius-m);
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transform: scale(0);
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transition: opacity 0.13s linear, transform 0.12s cubic-bezier(0, 0, 0.2, 1);
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overflow-y: auto;
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background: var(--background);
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box-shadow: 0 5px 12px rgba(0, 0, 0, 0.15);
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}
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.open {
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transform: scale(1);
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opacity: 1;
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}
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</style>
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