# Class: FlightInstanceItem

## vcs.vcm.widgets.legend.FlightInstanceItem

Class representing a leaf node within a tree widget, managing a flight.

#### new vcs.vcm.widgets.legend.FlightInstanceItem(options)

  Name | Type | Description
  --- | --- | ---
  `options` | vcs.vcm.widgets.legend.FlightInstanceItem.Options |

### Extends

- vcs.vcm.widgets.legend.TreeItem

### Members

#### allowPlayer{boolean}

  Whether the {@see vcs.vcm.util.flight.FlightPlayer} can be rendered under this item

#### className{string}

  class Name of the Object

#### flightInstance{vcs.vcm.util.flight.FlightInstance}

  The instance being tracked

#### id{string}

  The unique id of the given item

#### level{number}

  The nesting level of this tree item

#### titleObject{Object}

  Translateable title object. Where the key represents the local, and the value the translation for example: { en: 'Example', de: 'Beispiel' }

#### visible{boolean}

  Whether the item should be displayed

### Methods

#### activate(active, ignoreViewpoint) inherited

  Activates the tree item

  Name | Type | Description
  --- | --- | ---
  `active` | boolean | the state to activate to, false will deactivate
  `ignoreViewpoint` | boolean | if there is a viewpoint set, it is not activated

#### getViewPoint(){vcs.vcm.util.ViewPoint|null} inherited

  returns the viewpoint for this treeitem

  Deprecated
    - v3.6

#### gotoViewpoint() inherited

  Goes to this tree items viewpoint, if there is one defined

### Type Definitions

#### vcs.vcm.widgets.legend.FlightInstanceItem.Options{vcs.vcm.widgets.legend.TreeItem.Options}

  ##### Properties:

  Name | Type | Argument | Default | Description
  --- | --- | --- | --- | ---
  `flightInstance` | vcs.vcm.util.flight.FlightInstance | undefined |  |  | if created at runtime, pass an instance directly
  `flightName` | string | undefined |  |  | the name of a flight in the config
  `allowPlayer` | boolean | <optional> | false | allow the {@see vcs.vcm.util.flight.FlightPlayer} to be rendered under this item