devexpress-richedit/lib/common/commands/selection/selection-command-base.js

DevExpress Rich Text Editor is an advanced word-processing tool designed for working with rich text documents.

import { CommandBase } from '../command-base';
import { SimpleCommandState } from '../command-states';
export class SelectionCommandBase extends CommandBase {
    getState() {
        return new SimpleCommandState(this.isEnabled());
    }
    isEnabledInReadOnlyMode() {
        return true;
    }
}