91 lines
2.5 KiB
Svelte
91 lines
2.5 KiB
Svelte
<!--
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Copyright: Ankitects Pty Ltd and contributors
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License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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-->
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<script lang="ts">
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import * as tr from "lib/i18n";
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import type Dropdown from "bootstrap/js/dist/dropdown";
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import WithDropdown from "components/WithDropdown.svelte";
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import DropdownMenu from "components/DropdownMenu.svelte";
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import DropdownItem from "components/DropdownItem.svelte";
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import Badge from "components/Badge.svelte";
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import { revertIcon } from "./icons";
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import { isEqual as isEqualLodash, cloneDeep } from "lodash-es";
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import { touchDeviceKey } from "components/context-keys";
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import { getContext } from "svelte";
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type T = unknown;
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export let value: T;
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export let defaultValue: T;
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function isEqual(a: T, b: T): boolean {
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if (typeof a === "number" && typeof b === "number") {
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// round to .01 precision before comparing,
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// so the values coming out of the UI match
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// the originals
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a = Math.round(a * 100) / 100;
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b = Math.round(b * 100) / 100;
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}
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return isEqualLodash(a, b);
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}
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let modified: boolean;
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$: modified = !isEqual(value, defaultValue);
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let dropdown: Dropdown;
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const isTouchDevice = getContext<boolean>(touchDeviceKey);
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function revert(): void {
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value = cloneDeep(defaultValue);
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dropdown.hide();
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}
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</script>
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<WithDropdown let:createDropdown>
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<div class:hide={!modified}>
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<Badge
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class="p-1"
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on:mount={(event) => (dropdown = createDropdown(event.detail.span))}
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on:click={() => {
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if (modified) {
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dropdown.toggle();
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}
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}}
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>
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{@html revertIcon}
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</Badge>
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<DropdownMenu>
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<DropdownItem
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class={`spinner ${isTouchDevice ? "spin-always" : ""}`}
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on:click={() => revert()}
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>
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{tr.deckConfigRevertButtonTooltip()}<Badge>{@html revertIcon}</Badge>
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</DropdownItem>
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</DropdownMenu>
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</div>
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</WithDropdown>
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<style lang="scss">
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:global(.spinner:hover .badge, .spinner.spin-always .badge) {
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animation: spin-animation 1s infinite;
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animation-timing-function: linear;
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}
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@keyframes -global-spin-animation {
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0% {
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transform: rotate(360deg);
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}
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100% {
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transform: rotate(0deg);
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}
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}
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.hide :global(.badge) {
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opacity: 0;
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}
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</style>
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