Class RadTextBoxListElement

Represents a auto-complete list element in RadTextBoxControlElement.

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
UIItemBase
LightVisualElement
ScrollViewElement<VirtualizedStackContainer<RadListDataItem>>
VirtualizedScrollPanel<RadListDataItem, RadListVisualItem>
RadListElement
RadTextBoxListElement
RadAutoCompleteBoxListElement
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

public class RadTextBoxListElement : RadListElement, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IPrimitiveElement, IShapedElement, IFillElement, IBorderElement, IBoxStyle, IBoxElement, IImageElement, ITextPrimitive, ITextProvider

Constructors

RadTextBoxListElement()

Declaration
public RadTextBoxListElement()

Properties

AutoCompleteMode

Gets or sets the auto complete mode.

Declaration
public AutoCompleteMode AutoCompleteMode { get; set; }
Property Value
System.Windows.Forms.AutoCompleteMode

The auto complete mode.

EndPosition

Gets or sets the end position where the suggestion is performed

Declaration
public TextPosition EndPosition { get; set; }
Property Value
TextPosition

IsAppendMode

Gets a value indicating whether the auto-complete mode is append mode.

Declaration
protected bool IsAppendMode { get; }
Property Value
System.Boolean

true if the mode is append mode; otherwise, false.

IsSuggestionMatched

Gets a value indicating whether this text and suggested text are matched.

Declaration
public bool IsSuggestionMatched { get; }
Property Value
System.Boolean

true if they are matched; otherwise, false.

IsSuggestMode

Gets a value indicating whether the auto-complete mode is suggest mode.

Declaration
protected bool IsSuggestMode { get; }
Property Value
System.Boolean

true if the mode is suggest mode; otherwise, false.

PatternText

Gets the text search criteria.

Declaration
public string PatternText { get; }
Property Value
System.String

StartPosition

Gets or sets the start position where the suggestion is performed

Declaration
public TextPosition StartPosition { get; set; }
Property Value
TextPosition

SuggestedText

Gets the suggested text.

Declaration
public string SuggestedText { get; }
Property Value
System.String

ThemeEffectiveType

Declaration
protected override Type ThemeEffectiveType { get; }
Property Value
System.Type

Overrides

Methods

AutoCompleteFilter(RadListDataItem)

Custom filtering predicated

Declaration
protected virtual bool AutoCompleteFilter(RadListDataItem item)
Parameters
RadListDataItem item

The item.
Returns
System.Boolean

AutoCompleteFilterOverride(RadListDataItem)

Custom filtering predicated.

Declaration
protected virtual bool AutoCompleteFilterOverride(RadListDataItem item)
Parameters
RadListDataItem item

The item.
Returns
System.Boolean

Find(String)

Finds RadListDataItem by text

Declaration
public virtual RadListDataItem Find(string text)
Parameters
System.String text

The text.
Returns
RadListDataItem

GetFirstFullyVisibleItem()

Gets the first fully visible item.

Declaration
public RadListDataItem GetFirstFullyVisibleItem()
Returns
RadListDataItem

GetFullyVisibleItem(Boolean)

Gets the fully visible item.

Declaration
protected virtual RadListDataItem GetFullyVisibleItem(bool firstItem)
Parameters
System.Boolean firstItem

if set to true [first item].
Returns
RadListDataItem

GetLastFullyVisibleItem()

Gets the last fully visible item.

Declaration
public RadListDataItem GetLastFullyVisibleItem()
Returns
RadListDataItem

GetSuggestedText(RadListDataItem, Boolean)

Gets the suggested text from RadListDataItem

Declaration
protected string GetSuggestedText(RadListDataItem item, bool performAppend)
Parameters
RadListDataItem item

The item.
System.Boolean performAppend

if set to true [perform append].
Returns
System.String

GetVisualItemAtPoint(Point)

Gets the visual item at point.

Declaration
public RadListVisualItem GetVisualItemAtPoint(Point location)
Parameters
System.Drawing.Point location

The location.
Returns
RadListVisualItem

IsExactSuggestion(String, String)

Determines whether the suggested text matches the pattern text

Declaration
protected bool IsExactSuggestion(string suggestion, string pattern)
Parameters
System.String suggestion

The suggestion.
System.String pattern

The pattern.
Returns
System.Boolean

true if [is exact suggestion] [the specified suggestion]; otherwise, false.

IsMatching(String, String)

Determines whether the two text variables are equal

Declaration
protected bool IsMatching(string suggestion, string pattern)
Parameters
System.String suggestion

The suggestion.
System.String pattern

The pattern.
Returns
System.Boolean

true if the specified suggestion is matching; otherwise, false.

OnItemsChanged(NotifyCollectionChangedEventArgs)

Declaration
protected override void OnItemsChanged(NotifyCollectionChangedEventArgs args)
Parameters
NotifyCollectionChangedEventArgs args

Overrides

OnSelectedIndexChanged(Int32)

Declaration
protected override void OnSelectedIndexChanged(int newIndex)
Parameters
System.Int32 newIndex

Overrides

OnSuggestedTextChanged(AutoCompleteAction)

Raises the SuggestedTextChanged event.

Declaration
protected void OnSuggestedTextChanged(AutoCompleteAction action)
Parameters
AutoCompleteAction action

The action.

OnSuggestedTextChanged(SuggestedTextChangedEventArgs)

Raises the SuggestedTextChanged event.

Declaration
protected virtual void OnSuggestedTextChanged(SuggestedTextChangedEventArgs e)
Parameters
SuggestedTextChangedEventArgs e

The SuggestedTextChangedEventArgs instance containing the event data.

ResumeSuggestNotifications()

Resumes the SuggestedTextChanged event.

Declaration
public void ResumeSuggestNotifications()

SetSuggestedText(String, AutoCompleteAction)

Sets the suggested text.

Declaration
protected void SetSuggestedText(string text, AutoCompleteAction action)
Parameters
System.String text

The text.
AutoCompleteAction action

The action.

Suggest(String, TextPosition, TextPosition)

Performs text suggestion for concrete text pattern

Declaration
public void Suggest(string pattern, TextPosition startPosition, TextPosition endPosition)
Parameters
System.String pattern

The pattern.
TextPosition startPosition

The start position.
TextPosition endPosition

The end position.

Suggest(String, TextPosition, TextPosition, Boolean)

Performs text suggestion for concrete text pattern

Declaration
public void Suggest(string pattern, TextPosition startPosition, TextPosition endPosition, bool notify)
Parameters
System.String pattern

The pattern.
TextPosition startPosition

The start position.
TextPosition endPosition

The end position.
System.Boolean notify

if set to true [notify].

SuggestOverride(String)

Performs text suggestion for concrete text pattern

Declaration
protected virtual void SuggestOverride(string pattern)
Parameters
System.String pattern

The pattern.

SuspendSuggestNotifications()

Suspends the SuggestedTextChanged event.

Declaration
public void SuspendSuggestNotifications()

Events

SuggestedTextChanged

Occurs when suggested text is changed

Declaration
public event SuggestedTextChangedEventHandler SuggestedTextChanged
Event Type
SuggestedTextChangedEventHandler

Extension Methods