jjb-lc-designable/core/shortcuts/UndoRedo.js

基于alibaba-designable源码二次封装的表单设计器。

import { KeyCode, Shortcut } from '../models';
export const UndoMutation = new Shortcut({
  codes: [[KeyCode.Meta, KeyCode.Z], [KeyCode.Control, KeyCode.Z]],
  handler(context) {
    const workspace = context?.workspace;
    if (workspace) {
      workspace.history.undo();
    }
    workspace.operation.hover.clear();
  }
});
export const RedoMutation = new Shortcut({
  codes: [[KeyCode.Meta, KeyCode.Shift, KeyCode.Z], [KeyCode.Control, KeyCode.Shift, KeyCode.Z]],
  handler(context) {
    const workspace = context?.workspace;
    if (workspace) {
      workspace.history.redo();
    }
    workspace.operation.hover.clear();
  }
});