anki/ts/editor/changeTimer.ts
2021-03-08 20:40:23 +01:00

47 lines
1.1 KiB
TypeScript

/* Copyright: Ankitects Pty Ltd and contributors
* License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html */
import type { EditingArea } from ".";
import { getCurrentField } from ".";
import { bridgeCommand } from "./lib";
import { getNoteId } from "./noteId";
let changeTimer: number | null = null;
export function triggerChangeTimer(currentField: EditingArea): void {
clearChangeTimer();
changeTimer = setTimeout(() => saveField(currentField, "key"), 600);
}
function clearChangeTimer(): void {
if (changeTimer) {
clearTimeout(changeTimer);
changeTimer = null;
}
}
export function saveField(currentField: EditingArea, type: "blur" | "key"): void {
clearChangeTimer();
bridgeCommand(
`${type}:${currentField.ord}:${getNoteId()}:${currentField.fieldHTML}`
);
}
export function saveNow(keepFocus: boolean): void {
const currentField = getCurrentField();
if (!currentField) {
return;
}
clearChangeTimer();
if (keepFocus) {
saveField(currentField, "key");
} else {
// triggers onBlur, which saves
currentField.blurEditable();
}
}