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https://github.com/ankitects/anki.git
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f534dbb8e5
* Put PlainTextInput into its own directory * Create a directory for RichTextInput * Create editor-toolbar directory * Move PreviewButton into editor-toolbar * The time to refactor this is not quite yet here * Create tag-editor directory * Remove some of the uses of WithShortcut * Remove all uses of WithShortcut from editor package * Remove last uses of WithShortcut * Fix typo
74 lines
2.2 KiB
Svelte
74 lines
2.2 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/ftl";
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import IconButton from "../../components/IconButton.svelte";
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import Shortcut from "../../components/Shortcut.svelte";
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import WithState from "../../components/WithState.svelte";
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import { MatchResult } from "../../domlib/surround";
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import { getPlatformString } from "../../lib/shortcuts";
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import { getSurrounder } from "../surround";
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import { getNoteEditor } from "../OldEditorAdapter.svelte";
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import type { RichTextInputAPI } from "../rich-text-input";
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import { underlineIcon } from "./icons";
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function matchUnderline(element: Element): Exclude<MatchResult, MatchResult.ALONG> {
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if (!(element instanceof HTMLElement) && !(element instanceof SVGElement)) {
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return MatchResult.NO_MATCH;
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}
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if (element.tagName === "U") {
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return MatchResult.MATCH;
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}
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return MatchResult.NO_MATCH;
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}
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const { focusInRichText, activeInput } = getNoteEditor();
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$: input = $activeInput;
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$: disabled = !$focusInRichText;
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$: surrounder = disabled ? null : getSurrounder(input as RichTextInputAPI);
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function updateStateFromActiveInput(): Promise<boolean> {
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return !input || input.name === "plain-text"
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? Promise.resolve(false)
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: surrounder!.isSurrounded(matchUnderline);
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}
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const element = document.createElement("u");
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function makeUnderline(): void {
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surrounder!.surroundCommand(element, matchUnderline);
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}
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const keyCombination = "Control+U";
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</script>
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<WithState
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key="underline"
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update={updateStateFromActiveInput}
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let:state={active}
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let:updateState
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>
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<IconButton
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tooltip="{tr.editingUnderlineText()} ({getPlatformString(keyCombination)})"
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{active}
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{disabled}
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on:click={(event) => {
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makeUnderline();
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updateState(event);
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}}
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>
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{@html underlineIcon}
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</IconButton>
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<Shortcut
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{keyCombination}
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on:action={(event) => {
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makeUnderline();
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updateState(event);
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}}
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/>
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</WithState>
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