Class AutoCompleteBoxViewElement

An view port element of RadAutoCompleteBoxElement

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
UIItemBase
LightVisualElement
TextBoxWrapPanel
TextBoxViewElement
AutoCompleteBoxViewElement
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 AutoCompleteBoxViewElement : TextBoxViewElement, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IPrimitiveElement, IShapedElement, IFillElement, IBorderElement, IBoxStyle, IBoxElement, IDrawFillElement, IImageElement, ITextPrimitive, ITextProvider, INotifyPropertyChangingEx

Constructors

AutoCompleteBoxViewElement()

Initializes a new instance of the AutoCompleteBoxViewElement class.

Declaration
public AutoCompleteBoxViewElement()

Fields

DefaultMinLineHeight

Declaration
protected const float DefaultMinLineHeight = 18F
Field Value
System.Single

InfinitySize

Declaration
protected static readonly SizeF InfinitySize
Field Value
System.Drawing.SizeF

TokenizedTextBlockElementType

Declaration
protected static readonly Type TokenizedTextBlockElementType
Field Value
System.Type

Properties

Delimiter

Gets or sets the delimiter used to tokenize the text

Declaration
public char Delimiter { get; set; }
Property Value
System.Char

The delimiter.

MinLineHeight

Gets or sets the height of the min line.

Declaration
protected float MinLineHeight { get; set; }
Property Value
System.Single

The height of the min line.

PasswordChar

Declaration
public override char PasswordChar { get; set; }
Property Value
System.Char

Overrides

ShowRemoveButton

Gets or sets a value indicating whether the remove button of TokenizedTextBlockElement should appear. Notice that the text box should not be in read only mode

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

true if [show remove button]; otherwise, false.

UseSystemPasswordChar

Declaration
public override bool UseSystemPasswordChar { get; set; }
Property Value
System.Boolean

Overrides

Methods

AddBlockDesiredSize(SizeF, LineInfo)

Declaration
protected override void AddBlockDesiredSize(SizeF blockDesiredSize, LineInfo line)
Parameters
System.Drawing.SizeF blockDesiredSize

LineInfo line

Overrides

AreSplittedBlock(ITextBlock, ITextBlock)

Declaration
protected override bool AreSplittedBlock(ITextBlock firstBlock, ITextBlock secondBlock)
Parameters
ITextBlock firstBlock

ITextBlock secondBlock

Returns
System.Boolean

Overrides

CreateBlock(String, Type)

Declaration
protected override ITextBlock CreateBlock(string text, Type type)
Parameters
System.String text

System.Type type

Returns
ITextBlock

Overrides

CreateTextBlocksOverride(String)

Declaration
protected override void CreateTextBlocksOverride(string text)
Parameters
System.String text

Overrides

GetBlockText(ITextBlock, Int32, Int32)

Declaration
protected override string GetBlockText(ITextBlock block, int start, int length)
Parameters
ITextBlock block

System.Int32 start

System.Int32 length

Returns
System.String

Overrides

InitializeFields()

Declaration
protected override void InitializeFields()
Overrides

InsertTextBlocks(Int32, String, Type)

Declaration
protected override int InsertTextBlocks(int index, string text, Type blockType)
Parameters
System.Int32 index

System.String text

System.Type blockType

Returns
System.Int32

Overrides

InsertTokenizedTextBlocks(Int32, String, Boolean)

Declaration
protected virtual int InsertTokenizedTextBlocks(int index, string text, bool performInvalidation)
Parameters
System.Int32 index

System.String text

System.Boolean performInvalidation

Returns
System.Int32

IsDelimiter(ITextBlock)

Determines whether the specified text block is delimiter.

Declaration
protected bool IsDelimiter(ITextBlock textBlock)
Parameters
ITextBlock textBlock

The text block.
Returns
System.Boolean

true if the specified text block is delimiter; otherwise, false.

MeasureOverride(SizeF)

Declaration
protected override SizeF MeasureOverride(SizeF availableSize)
Parameters
System.Drawing.SizeF availableSize

Returns
System.Drawing.SizeF

Overrides

MeasureTextBlockOverride(ITextBlock, SizeF)

Declaration
protected override void MeasureTextBlockOverride(ITextBlock textBlock, SizeF availableSize)
Parameters
ITextBlock textBlock

System.Drawing.SizeF availableSize

Overrides

MeasureWrap(SizeF, Int32, ref SizeF, ref Int32, ref Int32)

Declaration
protected override bool MeasureWrap(SizeF availableSize, int blockIndex, ref SizeF desiredSize, ref int currentLineIndex, ref int offset)
Parameters
System.Drawing.SizeF availableSize

System.Int32 blockIndex

System.Drawing.SizeF desiredSize

System.Int32 currentLineIndex

System.Int32 offset

Returns
System.Boolean

Overrides

MergeAndMeasureBlock(ITextBlock, SizeF)

Declaration
protected override void MergeAndMeasureBlock(ITextBlock textBlock, SizeF availableSize)
Parameters
ITextBlock textBlock

System.Drawing.SizeF availableSize

Overrides

OnChildrenChanged(RadElement, ItemsChangeOperation)

Declaration
protected override void OnChildrenChanged(RadElement child, ItemsChangeOperation changeOperation)
Parameters
RadElement child

ItemsChangeOperation changeOperation

Overrides

OnNotifyPropertyChanged(PropertyChangedEventArgs)

Declaration
protected override void OnNotifyPropertyChanged(PropertyChangedEventArgs e)
Parameters
System.ComponentModel.PropertyChangedEventArgs e

Overrides

OnTextBlockFormatting(TextBlockFormattingEventArgs)

Declaration
protected override void OnTextBlockFormatting(TextBlockFormattingEventArgs e)
Parameters
TextBlockFormattingEventArgs e

Overrides

OnTextChanged(EventArgs)

Declaration
protected override void OnTextChanged(EventArgs e)
Parameters
System.EventArgs e

Overrides

OnTokenValidating(String)

Raises the TokenValidating event.

Declaration
protected bool OnTokenValidating(string tokenText)
Parameters
System.String tokenText

The token text.
Returns
System.Boolean

OnTokenValidating(TokenValidatingEventArgs)

Raises the TokenValidating event.

Declaration
protected virtual void OnTokenValidating(TokenValidatingEventArgs e)
Parameters
TokenValidatingEventArgs e

The TokenValidatingEventArgs instance containing the event data.

RemoveEditableBlockRange(ITextBlock, Int32, out String)

Removes range of the editable block.

Declaration
protected virtual int RemoveEditableBlockRange(ITextBlock tailBlock, int startCharPosition, out string text)
Parameters
ITextBlock tailBlock

The block.
System.Int32 startCharPosition

The start char position.
System.String text

The text.
Returns
System.Int32

ReplaceOverride(TextPosition, TextPosition, String)

Declaration
protected override void ReplaceOverride(TextPosition startPosition, TextPosition endPosition, string text)
Parameters
TextPosition startPosition

TextPosition endPosition

System.String text

Overrides

ReplaceTextRange(ITextBlock, Int32, Int32, String)

Declaration
protected override void ReplaceTextRange(ITextBlock targetBlock, int startCharPosition, int endCharPosition, string text)
Parameters
ITextBlock targetBlock

System.Int32 startCharPosition

System.Int32 endCharPosition

System.String text

Overrides

SplitBlock(LineInfo, SizeF, ref ITextBlock, ref Int32)

Declaration
protected override bool SplitBlock(LineInfo currentLine, SizeF availableSize, ref ITextBlock textBlock, ref int offset)
Parameters
LineInfo currentLine

System.Drawing.SizeF availableSize

ITextBlock textBlock

System.Int32 offset

Returns
System.Boolean

Overrides

Events

TokenValidating

Occurs when text is validating as token

Declaration
public event TokenValidatingEventHandler TokenValidating
Event Type
TokenValidatingEventHandler

Extension Methods