Class CollectionNavigator

Namespace

Terminal.Gui

Assembly

Terminal.Gui.dll

Navigates a collection of items using keystrokes. The keystrokes are used to build a search string. The SearchString is used to find the next item in the collection that matches the search string when GetNextMatchingItem(int, char) is called.

If the user types keystrokes that can't be found in the collection, the search string is cleared and the next item is found that starts with the last keystroke.

If the user pauses keystrokes for a short time (see TypingDelay), the search string is cleared.

public class CollectionNavigator : CollectionNavigatorBase

Inheritance

object

CollectionNavigatorBase

CollectionNavigator

Inherited Members

CollectionNavigatorBase.Comparer

CollectionNavigatorBase.SearchString

CollectionNavigatorBase.TypingDelay

CollectionNavigatorBase.GetNextMatchingItem(int, char)

CollectionNavigatorBase.IsCompatibleKey(Key)

CollectionNavigatorBase.OnSearchStringChanged(KeystrokeNavigatorEventArgs)

CollectionNavigatorBase.SearchStringChanged

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

This implementation is based on a static Collection of objects.

Constructors

CollectionNavigator()

Constructs a new CollectionNavigator.

CollectionNavigator(IList)

Constructs a new CollectionNavigator for the given collection.

Properties

Collection

The collection of objects to search. ToString() is used to search the collection.

Methods

ElementAt(int)

Returns the collection being navigated element at idx.

GetCollectionLength()

Return the number of elements in the collection