{
    "commandTypes": [
        {
            "type": "0",
            "commandButtons": [
                {
                    "enabled": true,
                    "field": "position",
                    "buttonName": "Position",
                    "values": [
                        {
                            "name": "Open and lock up",
                            "value": 1,
                            "commandButtons": [
                                {
                                    "enabled": true,
                                    "field": "lock",
                                    "buttonName": "Lock up",
                                    "values": [
                                        {
                                            "name": "Lock Up",
                                            "value": 1
                                        }
                                    ]
                                }
                            ]
                        },
                        {
                            "name": "Open",
                            "value": 1
                        },
                        {
                            "name": "Close",
                            "value": 2,
                            "confirmationMessage": "Are you sure you want to close the barrier?",
                            "commandButtons": [
                                {
                                    "enabled": true,
                                    "field": "lock",
                                    "buttonName": "Lock",
                                    "values": [
                                        {
                                            "name": "Unlock",
                                            "value": 3
                                        }
                                    ]
                                }
                            ]
                        }
                    ]
                },
                {
                    "enabled": true,
                    "field": "lock",
                    "buttonName": "Lock",
                    "values": [
                        {
                            "name": "Lock Up",
                            "value": 1
                        },
                        {
                            "name": "Lock Down",
                            "value": 2
                        },
                        {
                            "name": "Unlock",
                            "value": 3
                        }
                    ]
                }
            ]
        },
        {
            "type": "1",
            "commandButtons": [
                {
                    "enabled": true,
                    "field": "position",
                    "buttonName": "Position",
                    "values": [
                        {
                            "name": "Open and lock up",
                            "value": 1,
                            "commandButtons": [
                                {
                                    "enabled": true,
                                    "field": "lock",
                                    "buttonName": "Lock up",
                                    "values": [
                                        {
                                            "name": "Lock Up",
                                            "value": 1
                                        }
                                    ]
                                }
                            ]
                        },
                        {
                            "name": "Open",
                            "value": 1
                        },
                        {
                            "name": "Close",
                            "value": 2,
                            "confirmationMessage": "Are you sure you want to close the barrier?",
                            "commandButtons": [
                                {
                                    "enabled": true,
                                    "field": "lock",
                                    "buttonName": "Lock",
                                    "values": [
                                        {
                                            "name": "Unlock",
                                            "value": 3
                                        }
                                    ]
                                }
                                ,{
                                    "enabled": true,
                                    "field": "position",
                                    "buttonName": "Close",
                                    "values": [
                                        {
                                            "name": "Close",
                                            "value": 2
                                        }
                                    ]
                                }
                            ]
                        }
                    ]
                },
                {
                    "enabled": true,
                    "field": "lock",
                    "buttonName": "Lock",
                    "values": [
                        {
                            "name": "Lock Up",
                            "value": 1
                        },
                        {
                            "name": "Lock Down",
                            "value": 2
                        },
                        {
                            "name": "Unlock",
                            "value": 3
                        }
                    ]
                }
            ]
        },
        {
            "type": "2",
            "commandButtons": [
                {
                    "enabled": true,
                    "field": "position",
                    "buttonName": "Actions",
                    "values": [
                        {
                            "name": "Open",
                            "value": 1
                        },
                        {
                            "name": "Close",
                            "value": 2
                        }
                    ]
                }
            ]
        }
    ]
}