export interface IKeyboardShortcut {

  // whether or not the alt key must be pressed
  alt?: boolean;

  // the character to be pressed that triggers the action
  character: string;

  // the function to be executed when the shortcut is pressed
  handler: Function;

  // character to be displayed in the help dialog shortcuts list
  helpCharacter?: string;

  // help description of the shortcut, to be displayed in the help dialog
  helpDescription?: string;
}

export interface IKeyboardShortcutsState {
  enabled: boolean;
  shortcuts: Map<string, IKeyboardShortcut>;
  shortcutsHelp: Map<string, string>;
}