Variables
Const CLOSE_WINDOW
CLOSE_WINDOW: Command = ...
Const RELOAD
RELOAD: Command = ...
Const RESET_ZOOM
RESET_ZOOM: Command = ...
Const TOGGLE_DEVELOPER_TOOLS
TOGGLE_DEVELOPER_TOOLS: Command = ...
Const TOGGLE_FULL_SCREEN
TOGGLE_FULL_SCREEN: Command = ...
Const ZOOM_IN
ZOOM_IN: Command = ...
Const ZOOM_OUT
ZOOM_OUT: Command = ...