85 lines
2.3 KiB
Svelte
85 lines
2.3 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 Shortcut from "../../components/Shortcut.svelte";
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import DropdownMenu from "../../components/DropdownMenu.svelte";
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import MathjaxEditor from "./MathjaxEditor.svelte";
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import MathjaxButtons from "./MathjaxButtons.svelte";
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import type { Writable } from "svelte/store";
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import { createEventDispatcher } from "svelte";
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import { placeCaretAfter } from "../../domlib/place-caret";
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import { pageTheme } from "../../sveltelib/theme";
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export let element: Element;
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export let code: Writable<string>;
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export let selectAll: boolean;
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const acceptShortcut = "Enter";
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const newlineShortcut = "Shift+Enter";
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function appendNewline(): void {
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code.update((value) => `${value}\n`);
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}
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export let updateSelection: () => Promise<void>;
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let dropdownApi: any;
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export async function update() {
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await updateSelection?.();
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dropdownApi.update();
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}
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const dispatch = createEventDispatcher();
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</script>
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<div class="mathjax-menu" class:light-theme={!$pageTheme.isDark}>
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<slot />
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<DropdownMenu>
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<MathjaxEditor
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{acceptShortcut}
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{newlineShortcut}
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{code}
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{selectAll}
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on:blur={() => dispatch("reset")}
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on:moveoutstart
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on:moveoutend
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/>
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<Shortcut
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keyCombination={acceptShortcut}
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on:action={() => dispatch("moveoutend")}
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/>
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<Shortcut keyCombination={newlineShortcut} on:action={appendNewline} />
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<MathjaxButtons
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{element}
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on:delete={() => {
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placeCaretAfter(element);
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element.remove();
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dispatch("reset");
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}}
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/>
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</DropdownMenu>
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</div>
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<style lang="scss">
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.mathjax-menu :global(.dropdown-menu) {
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border-color: var(--border);
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}
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.light-theme {
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:global(.dropdown-menu) {
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background-color: var(--window-bg);
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}
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:global(.CodeMirror) {
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border-width: 1px 0;
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border-style: solid;
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border-color: var(--border);
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}
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}
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</style>
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