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Home » Support » Help » Web » Angular » API » Components » TreeView » Methods

IntegralUITreeView Methods

A list of methods in IntegralUI TreeView component.

Methods

  • addItem
  • Adds a new item
  • beginLoad
  • Enables change of the expand box image with an animated gif
  • clearItems
  • Removes all items
  • clearSelection
  • Removes the selection status for all items
  • cloneItem
  • Creates a deep copy of specified item
  • collapse
  • Collapses the specified item
  • endLoad
  • Disables changes of the expand box image and returns its default appearance
  • expand
  • Expands the specified item
  • exportToJSON
  • Exports the TreeView data in a JSON file format
  • filter
  • Filters the list based on specified parameters
  • findItemById
  • Searches for an item using specified id
  • findItemByText
  • Searches for an item using specified text
  • getFullList
  • Retrieves a flat list of all items in the TreeView
  • getItemLevel
  • Retrieves the current level of the item within the tree hieararchy
  • getItemParent
  • Gets the parent item of the specified item
  • getList
  • Returns a list of all items
  • getNextItem
  • Gets the next item in the tree hierarchy from the specified item
  • getPrevItem
  • Gets the previous item in the tree hierarchy from specified item
  • getTopItem
  • Retrieves the item that appears as a first visible item in the current view
  • insertItemAfter
  • Inserts a new item after specified item
  • insertItemAt
  • Inserts a new item at specified position
  • insertItemBefore
  • Inserts a new item before specified item
  • loadData
  • Populates the TreeView content using local or remote data source
  • moveFocusFromItem
  • Moves the input focus from specified item to another item depending on direction
  • moveItem
  • Moves the specified item to a new position within the tree hiararchy
  • refresh
  • Applies the control styles and updates the appearance of the TreeView
  • removeItem
  • Removes the specified item
  • removeItemAt
  • Removes an item at specified position
  • resumeLayout
  • Resumes the component layout and updates it
  • selectItems
  • Changes the status of provided items as selected
  • scrollPos
  • Gets or Sets the position of the scrollbar
  • scrollTo
  • Scrolls the list so that specified item is visible in current view
  • sort
  • Reorders all items in tree structure either in ascending or descending order
  • suspendLayout
  • Suspends the component layout from any update operations
  • toggle
  • Toggles the specified item to either the expanded or collapsed state
  • updateLayout
  • Updates the TreeView layout

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