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fileHandle refactor & fixes (#2252)

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David Luzar 2020-10-19 10:53:37 +02:00 • committed by GitHub
parent 4a26845395
commit 1484c5a63b
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17 changed files with 163 additions and 41 deletions
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13
src/actions/manager.tsx
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@ -5,6 +5,7 @@ import {
UpdaterFn,
ActionFilterFn,
ActionName,
ActionResult,
} from "./types";
import { ExcalidrawElement } from "../element/types";
import { AppState } from "../types";
@ -13,7 +14,7 @@ import { t } from "../i18n";
export class ActionManager implements ActionsManagerInterface {
actions = {} as ActionsManagerInterface["actions"];
updater: UpdaterFn;
updater: (actionResult: ActionResult | Promise<ActionResult>) => void;
getAppState: () => Readonly<AppState>;
@ -24,7 +25,15 @@ export class ActionManager implements ActionsManagerInterface {
getAppState: () => AppState,
getElementsIncludingDeleted: () => readonly ExcalidrawElement[],
) {
this.updater = updater;
this.updater = (actionResult) => {
if (actionResult && "then" in actionResult) {
actionResult.then((actionResult) => {
return updater(actionResult);
});
} else {
return updater(actionResult);
}
};
this.getAppState = getAppState;
this.getElementsIncludingDeleted = getElementsIncludingDeleted;
}