Class TreeList<T>

constructor

• new TreeList<T>(_controller, _items?): TreeList<T>

• Type Parameters

  • T

  Parameters

  • _controller: TreeController<T>
  • _items: TreeItem<T>[] = []

  Returns TreeList<T>

controller

[iterator]

• [iterator](): Iterator<TreeItem<T>, any, undefined>

• Returns Iterator<TreeItem<T>, any, undefined>

addItems

• addItems(_items): void

• Adds the given TreeItems at the end of this list

  Parameters

  • _items: TreeItem<T>[]

  Returns void

delete

• delete(_data): TreeItem<T>[]

• Parameters

  • _data: T[]

  Returns TreeItem<T>[]

displaySelection

• displaySelection(_data): void

• Parameters

  • _data: T[]

  Returns void

expand

• expand(_paths): void

• Expands the tree along the given paths to show the objects the paths include.

  Parameters

  • _paths: T[][]

  Returns void

findItem

• findItem(_data): TreeItem<T>

• Returns the TreeItem of this list referencing the given object or null, if not found

  Parameters

  • _data: T

  Returns TreeItem<T>

findVisible

• findVisible(_data): TreeItem<T>

• Parameters

  • _data: T

  Returns TreeItem<T>

getExpanded

• getExpanded(): TreeItem<T>[]

• Returns all expanded TreeItems that are a descendant of this list.

  Returns TreeItem<T>[]

getItems

• getItems(): TreeItem<T>[]

• Returns the content of this list as array of TreeItems

  Returns TreeItem<T>[]

restructure

• restructure(_tree): void

• Restructures the list to sync with the given list. TreeItems referencing the same object remain in the list, new items get added in the order of appearance, obsolete ones are deleted.

  Parameters

  • _tree: TreeList<T>

    A list to sync this with

  Returns void

selectAll

• selectAll(): void

• Returns void

selectInterval

• selectInterval(_dataStart, _dataEnd): void

• Parameters

  • _dataStart: T
  • _dataEnd: T

  Returns void

show

• show(_path): void

• Expands the tree along the given path to show the objects the path includes.

  Parameters

  • _path: T[]

  Returns void