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

基于alibaba-designable源码二次封装的表单设计器。

import { KeyCode, Shortcut } from '../models';
export const SelectNodes = new Shortcut({
  codes: [[KeyCode.Meta], [KeyCode.Control]]
});
export const SelectSameTypeNodes = new Shortcut({
  codes: [KeyCode.Shift]
});
export const PreventCommandX = new Shortcut({
  codes: [[KeyCode.Meta, KeyCode.X], [KeyCode.Control, KeyCode.X]]
});
export const SelectAllNodes = new Shortcut({
  codes: [[KeyCode.Meta, KeyCode.A], [KeyCode.Control, KeyCode.A]],
  handler(context) {
    const operation = context?.workspace.operation;
    if (operation) {
      const tree = operation.tree;
      const selection = operation.selection;
      selection.batchSelect(tree.descendants);
    }
  }
});