mirror of
https://github.com/ankitects/anki.git
synced 2025-09-21 07:22:23 -04:00
7164723a7a
* Fix shortcut not being unregistered when Plain/RichTextBadge is detroyed This fixes an issue where, if the "Show HTML by default" option of fields located at the same position in two notetypes have different values, switching between those notetypes during an editor session would cause the keyboard shortcut (Ctrl+Shift+X) to no longer function correctly thereafter. * Don't restore fields' state if notetype has been modified This fixes an issue where editor fields behave incorrectly after opening the 'Fields' dialog and customizing the notetype. An example of incorrect behavior is that after adding a new field and closing the dialog, the added field would display both richtext input and plaintext input, regardless of the options. * Rename type, variable and function - Apply suggestions from code review - Also use optional chaining instead of non-null assertion
615 lines
21 KiB
Svelte
615 lines
21 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 context="module" lang="ts">
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import type { Writable } from "svelte/store";
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import Collapsible from "../components/Collapsible.svelte";
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import type { EditingInputAPI } from "./EditingArea.svelte";
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import type { EditorToolbarAPI } from "./editor-toolbar";
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import type { EditorFieldAPI } from "./EditorField.svelte";
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import FieldState from "./FieldState.svelte";
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import LabelContainer from "./LabelContainer.svelte";
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import LabelName from "./LabelName.svelte";
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export interface NoteEditorAPI {
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fields: EditorFieldAPI[];
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hoveredField: Writable<EditorFieldAPI | null>;
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focusedField: Writable<EditorFieldAPI | null>;
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focusedInput: Writable<EditingInputAPI | null>;
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toolbar: EditorToolbarAPI;
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}
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import { registerPackage } from "@tslib/runtime-require";
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import contextProperty from "../sveltelib/context-property";
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import lifecycleHooks from "../sveltelib/lifecycle-hooks";
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const key = Symbol("noteEditor");
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const [context, setContextProperty] = contextProperty<NoteEditorAPI>(key);
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const [lifecycle, instances, setupLifecycleHooks] = lifecycleHooks<NoteEditorAPI>();
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export { context };
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registerPackage("anki/NoteEditor", {
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context,
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lifecycle,
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instances,
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});
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</script>
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<script lang="ts">
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import { bridgeCommand } from "@tslib/bridgecommand";
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import * as tr from "@tslib/ftl";
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import { onMount, tick } from "svelte";
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import { get, writable } from "svelte/store";
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import Absolute from "../components/Absolute.svelte";
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import Badge from "../components/Badge.svelte";
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import { TagEditor } from "../tag-editor";
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import { commitTagEdits } from "../tag-editor/TagInput.svelte";
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import { ChangeTimer } from "./change-timer";
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import { clearableArray } from "./destroyable";
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import DuplicateLink from "./DuplicateLink.svelte";
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import EditorToolbar from "./editor-toolbar";
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import type { FieldData } from "./EditorField.svelte";
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import EditorField from "./EditorField.svelte";
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import Fields from "./Fields.svelte";
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import { alertIcon } from "./icons";
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import ImageOverlay from "./image-overlay";
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import { shrinkImagesByDefault } from "./image-overlay/ImageOverlay.svelte";
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import MathjaxOverlay from "./mathjax-overlay";
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import Notification from "./Notification.svelte";
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import PlainTextInput from "./plain-text-input";
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import { closeHTMLTags } from "./plain-text-input/PlainTextInput.svelte";
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import PlainTextBadge from "./PlainTextBadge.svelte";
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import RichTextInput, { editingInputIsRichText } from "./rich-text-input";
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import RichTextBadge from "./RichTextBadge.svelte";
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import SymbolsOverlay from "./symbols-overlay";
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import type { NotetypeIdAndModTime, SessionOptions } from "./types";
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function quoteFontFamily(fontFamily: string): string {
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// generic families (e.g. sans-serif) must not be quoted
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if (!/^[-a-z]+$/.test(fontFamily)) {
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fontFamily = `"${fontFamily}"`;
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}
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return fontFamily;
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}
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const size = 1.6;
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const wrap = true;
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const sessionOptions: SessionOptions = {};
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export function saveSession(): void {
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if (notetypeMeta) {
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sessionOptions[notetypeMeta.id] = {
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fieldsCollapsed,
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fieldStates: {
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richTextsHidden,
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plainTextsHidden,
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plainTextDefaults,
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},
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modTimeOfNotetype: notetypeMeta.modTime,
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};
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}
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}
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const fieldStores: Writable<string>[] = [];
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let fieldNames: string[] = [];
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export function setFields(fs: [string, string][]): void {
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// this is a bit of a mess -- when moving to Rust calls, we should make
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// sure to have two backend endpoints for:
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// * the note, which can be set through this view
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// * the fieldname, font, etc., which cannot be set
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const newFieldNames: string[] = [];
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for (const [index, [fieldName]] of fs.entries()) {
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newFieldNames[index] = fieldName;
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}
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for (let i = fieldStores.length; i < newFieldNames.length; i++) {
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const newStore = writable("");
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fieldStores[i] = newStore;
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newStore.subscribe((value) => updateField(i, value));
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}
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for (
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let i = fieldStores.length;
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i > newFieldNames.length;
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i = fieldStores.length
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) {
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fieldStores.pop();
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}
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for (const [index, [, fieldContent]] of fs.entries()) {
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fieldStores[index].set(fieldContent);
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}
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fieldNames = newFieldNames;
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}
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let fieldsCollapsed: boolean[] = [];
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export function setCollapsed(defaultCollapsed: boolean[]): void {
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fieldsCollapsed =
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sessionOptions[notetypeMeta?.id]?.fieldsCollapsed ?? defaultCollapsed;
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}
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let richTextsHidden: boolean[] = [];
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let plainTextsHidden: boolean[] = [];
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let plainTextDefaults: boolean[] = [];
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export function setPlainTexts(defaultPlainTexts: boolean[]): void {
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const states = sessionOptions[notetypeMeta?.id]?.fieldStates;
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if (states) {
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richTextsHidden = states.richTextsHidden;
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plainTextsHidden = states.plainTextsHidden;
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plainTextDefaults = states.plainTextDefaults;
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} else {
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plainTextDefaults = defaultPlainTexts;
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richTextsHidden = [...defaultPlainTexts];
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plainTextsHidden = Array.from(defaultPlainTexts, (v) => !v);
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}
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}
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export function triggerChanges(): void {
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// I know this looks quite weird and doesn't seem to do anything
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// but if we don't call this after setPlainTexts() and setCollapsed()
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// when switching notetypes, existing collapsibles won't react
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// automatically to the updated props
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tick().then(() => {
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fieldsCollapsed = fieldsCollapsed;
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plainTextDefaults = plainTextDefaults;
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richTextsHidden = richTextsHidden;
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plainTextsHidden = plainTextsHidden;
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});
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}
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function setMathjaxEnabled(enabled: boolean): void {
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mathjaxConfig.enabled = enabled;
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}
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let fieldDescriptions: string[] = [];
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export function setDescriptions(descriptions: string[]): void {
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fieldDescriptions = descriptions.map((d) =>
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d.replace(/\\/g, "").replace(/"/g, '\\"'),
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);
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}
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let fonts: [string, number, boolean][] = [];
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const fields = clearableArray<EditorFieldAPI>();
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export function setFonts(fs: [string, number, boolean][]): void {
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fonts = fs;
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}
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export function focusField(index: number | null): void {
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tick().then(() => {
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if (typeof index === "number") {
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if (!(index in fields)) {
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return;
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}
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fields[index].editingArea?.refocus();
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} else {
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$focusedInput?.refocus();
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}
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});
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}
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const tags = writable<string[]>([]);
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export function setTags(ts: string[]): void {
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$tags = ts;
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}
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const tagsCollapsed = writable<boolean>();
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export function setTagsCollapsed(collapsed: boolean): void {
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$tagsCollapsed = collapsed;
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}
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function updateTagsCollapsed(collapsed: boolean) {
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$tagsCollapsed = collapsed;
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bridgeCommand(`setTagsCollapsed:${$tagsCollapsed}`);
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}
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let noteId: number | null = null;
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export function setNoteId(ntid: number): void {
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// TODO this is a hack, because it requires the NoteEditor to know implementation details of the PlainTextInput.
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// It should be refactored once we work on our own Undo stack
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for (const pi of plainTextInputs) {
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pi.api.codeMirror.editor.then((editor) => editor.clearHistory());
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}
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noteId = ntid;
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}
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let notetypeMeta: NotetypeIdAndModTime;
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function setNotetypeMeta({ id, modTime }: NotetypeIdAndModTime): void {
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notetypeMeta = { id, modTime };
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// Discard the saved state of the fields if the notetype has been modified.
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if (sessionOptions[id]?.modTimeOfNotetype !== modTime) {
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delete sessionOptions[id];
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}
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}
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let insertSymbols = false;
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function setInsertSymbolsEnabled() {
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insertSymbols = true;
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}
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function getNoteId(): number | null {
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return noteId;
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}
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let cols: ("dupe" | "")[] = [];
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export function setBackgrounds(cls: ("dupe" | "")[]): void {
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cols = cls;
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}
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let hint: string = "";
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export function setClozeHint(hnt: string): void {
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hint = hnt;
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}
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$: fieldsData = fieldNames.map((name, index) => ({
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name,
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plainText: plainTextDefaults[index],
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description: fieldDescriptions[index],
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fontFamily: quoteFontFamily(fonts[index][0]),
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fontSize: fonts[index][1],
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direction: fonts[index][2] ? "rtl" : "ltr",
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collapsed: fieldsCollapsed[index],
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})) as FieldData[];
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function saveTags({ detail }: CustomEvent): void {
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tagAmount = detail.tags.filter((tag: string) => tag != "").length;
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bridgeCommand(`saveTags:${JSON.stringify(detail.tags)}`);
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}
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const fieldSave = new ChangeTimer();
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function transformContentBeforeSave(content: string): string {
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return content.replace(/ data-editor-shrink="(true|false)"/g, "");
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}
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function updateField(index: number, content: string): void {
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fieldSave.schedule(
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() =>
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bridgeCommand(
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`key:${index}:${getNoteId()}:${transformContentBeforeSave(
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content,
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)}`,
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),
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600,
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);
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}
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function saveFieldNow(): void {
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/* this will always be a key save */
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fieldSave.fireImmediately();
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}
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function saveNow(): void {
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$commitTagEdits();
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saveFieldNow();
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}
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export function saveOnPageHide() {
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if (document.visibilityState === "hidden") {
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// will fire on session close and minimize
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saveFieldNow();
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}
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}
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export function focusIfField(x: number, y: number): boolean {
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const elements = document.elementsFromPoint(x, y);
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const first = elements[0];
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if (first.shadowRoot) {
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const richTextInput = first.shadowRoot.lastElementChild! as HTMLElement;
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richTextInput.focus();
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return true;
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}
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return false;
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}
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let richTextInputs: RichTextInput[] = [];
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$: richTextInputs = richTextInputs.filter(Boolean);
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let plainTextInputs: PlainTextInput[] = [];
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$: plainTextInputs = plainTextInputs.filter(Boolean);
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function toggleRichTextInput(index: number): void {
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const hidden = !richTextsHidden[index];
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richTextInputs[index].focusFlag.setFlag(!hidden);
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richTextsHidden[index] = hidden;
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if (hidden) {
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plainTextInputs[index].api.refocus();
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}
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}
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function togglePlainTextInput(index: number): void {
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const hidden = !plainTextsHidden[index];
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plainTextInputs[index].focusFlag.setFlag(!hidden);
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plainTextsHidden[index] = hidden;
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if (hidden) {
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richTextInputs[index].api.refocus();
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}
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}
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function toggleField(index: number): void {
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const collapsed = !fieldsCollapsed[index];
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fieldsCollapsed[index] = collapsed;
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const defaultInput = !plainTextDefaults[index]
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? richTextInputs[index]
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: plainTextInputs[index];
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if (!collapsed) {
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defaultInput.api.refocus();
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} else if (!plainTextDefaults[index]) {
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plainTextsHidden[index] = true;
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} else {
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richTextsHidden[index] = true;
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}
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}
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const toolbar: Partial<EditorToolbarAPI> = {};
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function setShrinkImages(shrinkByDefault: boolean) {
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$shrinkImagesByDefault = shrinkByDefault;
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}
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function setCloseHTMLTags(closeTags: boolean) {
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$closeHTMLTags = closeTags;
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}
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/**
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* Enable/Disable add-on buttons that do not have the `perm` class
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*/
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function setAddonButtonsDisabled(disabled: boolean): void {
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document.querySelectorAll("button.linkb:not(.perm)").forEach((button) => {
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(button as HTMLButtonElement).disabled = disabled;
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});
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}
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import { wrapInternal } from "@tslib/wrap";
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import Shortcut from "components/Shortcut.svelte";
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import { mathjaxConfig } from "../editable/mathjax-element";
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import CollapseLabel from "./CollapseLabel.svelte";
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import * as oldEditorAdapter from "./old-editor-adapter";
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onMount(() => {
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function wrap(before: string, after: string): void {
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if (!$focusedInput || !editingInputIsRichText($focusedInput)) {
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return;
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}
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$focusedInput.element.then((element) => {
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wrapInternal(element, before, after, false);
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});
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}
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Object.assign(globalThis, {
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saveSession,
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setFields,
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setCollapsed,
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setPlainTexts,
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setDescriptions,
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setFonts,
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focusField,
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setTags,
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setTagsCollapsed,
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setBackgrounds,
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setClozeHint,
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saveNow,
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focusIfField,
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getNoteId,
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setNoteId,
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setNotetypeMeta,
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wrap,
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setMathjaxEnabled,
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setInsertSymbolsEnabled,
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setShrinkImages,
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setCloseHTMLTags,
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triggerChanges,
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...oldEditorAdapter,
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});
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document.addEventListener("visibilitychange", saveOnPageHide);
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return () => document.removeEventListener("visibilitychange", saveOnPageHide);
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});
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let apiPartial: Partial<NoteEditorAPI> = {};
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export { apiPartial as api };
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const hoveredField: NoteEditorAPI["hoveredField"] = writable(null);
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const focusedField: NoteEditorAPI["focusedField"] = writable(null);
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const focusedInput: NoteEditorAPI["focusedInput"] = writable(null);
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const api: NoteEditorAPI = {
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...apiPartial,
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hoveredField,
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focusedField,
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focusedInput,
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toolbar: toolbar as EditorToolbarAPI,
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fields,
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};
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setContextProperty(api);
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setupLifecycleHooks(api);
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$: tagAmount = $tags.length;
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</script>
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<!--
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@component
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Serves as a pre-slotted convenience component which combines all the common
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components and functionality for general note editing.
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Functionality exclusive to specific note-editing views (e.g. in the browser or
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the AddCards dialog) should be implemented in the user of this component.
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-->
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<div class="note-editor">
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<EditorToolbar {size} {wrap} api={toolbar}>
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<slot slot="notetypeButtons" name="notetypeButtons" />
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</EditorToolbar>
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{#if hint}
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<Absolute bottom right --margin="10px">
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<Notification>
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<Badge --badge-color="tomato" --icon-align="top">
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{@html alertIcon}
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</Badge>
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<span>{@html hint}</span>
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</Notification>
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</Absolute>
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{/if}
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<Fields>
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{#each fieldsData as field, index}
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{@const content = fieldStores[index]}
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<EditorField
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{field}
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{content}
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flipInputs={plainTextDefaults[index]}
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api={fields[index]}
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on:focusin={() => {
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$focusedField = fields[index];
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setAddonButtonsDisabled(false);
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bridgeCommand(`focus:${index}`);
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}}
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on:focusout={() => {
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$focusedField = null;
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setAddonButtonsDisabled(true);
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bridgeCommand(
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`blur:${index}:${getNoteId()}:${transformContentBeforeSave(
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get(content),
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)}`,
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);
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}}
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on:mouseenter={() => {
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$hoveredField = fields[index];
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}}
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on:mouseleave={() => {
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$hoveredField = null;
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}}
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collapsed={fieldsCollapsed[index]}
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dupe={cols[index] === "dupe"}
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--description-font-size="{field.fontSize}px"
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--description-content={`"${field.description}"`}
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>
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<svelte:fragment slot="field-label">
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<LabelContainer
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collapsed={fieldsCollapsed[index]}
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on:toggle={() => toggleField(index)}
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--icon-align="bottom"
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>
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<svelte:fragment slot="field-name">
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<LabelName>
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{field.name}
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</LabelName>
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</svelte:fragment>
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<FieldState>
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{#if cols[index] === "dupe"}
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<DuplicateLink />
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{/if}
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{#if plainTextDefaults[index]}
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<RichTextBadge
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show={!fieldsCollapsed[index] &&
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(fields[index] === $hoveredField ||
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fields[index] === $focusedField)}
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bind:off={richTextsHidden[index]}
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on:toggle={() => toggleRichTextInput(index)}
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/>
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{:else}
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<PlainTextBadge
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show={!fieldsCollapsed[index] &&
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(fields[index] === $hoveredField ||
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fields[index] === $focusedField)}
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|
bind:off={plainTextsHidden[index]}
|
|
on:toggle={() => togglePlainTextInput(index)}
|
|
/>
|
|
{/if}
|
|
<slot
|
|
name="field-state"
|
|
{field}
|
|
{index}
|
|
show={fields[index] === $hoveredField ||
|
|
fields[index] === $focusedField}
|
|
/>
|
|
</FieldState>
|
|
</LabelContainer>
|
|
</svelte:fragment>
|
|
<svelte:fragment slot="rich-text-input">
|
|
<Collapsible
|
|
collapse={richTextsHidden[index]}
|
|
let:collapsed={hidden}
|
|
toggleDisplay
|
|
>
|
|
<RichTextInput
|
|
{hidden}
|
|
on:focusout={() => {
|
|
saveFieldNow();
|
|
$focusedInput = null;
|
|
}}
|
|
bind:this={richTextInputs[index]}
|
|
/>
|
|
</Collapsible>
|
|
</svelte:fragment>
|
|
<svelte:fragment slot="plain-text-input">
|
|
<Collapsible
|
|
collapse={plainTextsHidden[index]}
|
|
let:collapsed={hidden}
|
|
toggleDisplay
|
|
>
|
|
<PlainTextInput
|
|
{hidden}
|
|
on:focusout={() => {
|
|
saveFieldNow();
|
|
$focusedInput = null;
|
|
}}
|
|
bind:this={plainTextInputs[index]}
|
|
/>
|
|
</Collapsible>
|
|
</svelte:fragment>
|
|
</EditorField>
|
|
{/each}
|
|
|
|
<MathjaxOverlay />
|
|
<ImageOverlay maxWidth={250} maxHeight={125} />
|
|
{#if insertSymbols}
|
|
<SymbolsOverlay />
|
|
{/if}
|
|
</Fields>
|
|
|
|
<Shortcut
|
|
keyCombination="Control+Shift+T"
|
|
on:action={() => {
|
|
updateTagsCollapsed(false);
|
|
}}
|
|
/>
|
|
<CollapseLabel
|
|
collapsed={$tagsCollapsed}
|
|
tooltip={$tagsCollapsed ? tr.editingExpand() : tr.editingCollapse()}
|
|
on:toggle={() => updateTagsCollapsed(!$tagsCollapsed)}
|
|
>
|
|
{@html `${tagAmount > 0 ? tagAmount : ""} ${tr.editingTags()}`}
|
|
</CollapseLabel>
|
|
<Collapsible toggleDisplay collapse={$tagsCollapsed}>
|
|
<TagEditor {tags} on:tagsupdate={saveTags} />
|
|
</Collapsible>
|
|
</div>
|
|
|
|
<style lang="scss">
|
|
.note-editor {
|
|
display: flex;
|
|
flex-direction: column;
|
|
height: 100%;
|
|
}
|
|
</style>
|