Class SfTextBoxExt

Text box class

Inheritance
System.Object
SfTextBoxExt
SfMaskedEdit
Implements
System.IDisposable
Namespace: Syncfusion.Windows.Controls.Input
Assembly: Syncfusion.SfInput.Wpf.dll
Syntax
public class SfTextBoxExt : TextBox, IDisposable, ITextInputLayoutSelector
Remarks

The TextBoxExt is inherited from Windows.UI.Xaml.Controls.TextBox.

Constructors

SfTextBoxExt()

Initializes a new instance of the SfTextBoxExt class.

Declaration
public SfTextBoxExt()

Fields

AllowPointerEventsProperty

Using a DependencyProperty as the backing store for AllowPointerEvents. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty AllowPointerEventsProperty
Field Value
Type Description
System.Windows.DependencyProperty

AutoCompleteItemsPanelProperty

Using a DependencyProperty as the backing store for AutoCompleteItemsPanel. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty AutoCompleteItemsPanelProperty
Field Value
Type Description
System.Windows.DependencyProperty

AutoCompleteItemTemplateProperty

Using a DependencyProperty as the backing store for AutoCompleteItemTemplate. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty AutoCompleteItemTemplateProperty
Field Value
Type Description
System.Windows.DependencyProperty

AutoCompleteItemTemplateSelectorProperty

Using a DependencyProperty as the backing store for AutoCompleteItemTemplateSelector. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty AutoCompleteItemTemplateSelectorProperty
Field Value
Type Description
System.Windows.DependencyProperty

AutoCompleteModeProperty

Using a DependencyProperty as the backing store for AutoCompleteMode. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty AutoCompleteModeProperty
Field Value
Type Description
System.Windows.DependencyProperty

AutoCompleteSourceProperty

Using a DependencyProperty as the backing store for AutoCompleteSource. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty AutoCompleteSourceProperty
Field Value
Type Description
System.Windows.DependencyProperty

AutoHighlightMatchedItemProperty

Declaration
public static readonly DependencyProperty AutoHighlightMatchedItemProperty
Field Value
Type Description
System.Windows.DependencyProperty

DelimiterProperty

Using a DependencyProperty as the backing store for Delimiter. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty DelimiterProperty
Field Value
Type Description
System.Windows.DependencyProperty

DropDownBackgroundProperty

Identifies the DropDownBackground dependency property.

Declaration
public static readonly DependencyProperty DropDownBackgroundProperty
Field Value
Type Description
System.Windows.DependencyProperty
Remarks

This property can be used to provide background for suggestion box.

EnableAutoSizeProperty

Using a DependencyProperty as the backing store for EnableAutoSize. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty EnableAutoSizeProperty
Field Value
Type Description
System.Windows.DependencyProperty

Filter

Returns a SuggestionPredicate on filtering

Declaration
public SfTextBoxExt.SuggestionPredicate<object> Filter
Field Value
Type Description
SfTextBoxExt.SuggestionPredicate<System.Object>

HighlightedTextColorProperty

HighlightedTextColor property. This property can be used to change the text color of the highlighted character.

Declaration
public static readonly DependencyProperty HighlightedTextColorProperty
Field Value
Type Description
System.Windows.DependencyProperty

HighlightedTextStyleProperty

Declaration
public static readonly DependencyProperty HighlightedTextStyleProperty
Field Value
Type Description
System.Windows.DependencyProperty

IgnoreCaseProperty

Using a DependencyProperty as the backing store for IgnoreCase. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty IgnoreCaseProperty
Field Value
Type Description
System.Windows.DependencyProperty

IgnoreDiacriticProperty

IgnoreDiacritic property. This property indicates whether the diacritic is enabled or not in the AutoComplete control.

Declaration
public static readonly DependencyProperty IgnoreDiacriticProperty
Field Value
Type Description
System.Windows.DependencyProperty

ImageMemberPathProperty

Using a DependencyProperty as the backing store for TokenIconPath. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty ImageMemberPathProperty
Field Value
Type Description
System.Windows.DependencyProperty

IsSuggestionOpenProperty

Using a DependencyProperty as the backing store for IsSuggestionOpen. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty IsSuggestionOpenProperty
Field Value
Type Description
System.Windows.DependencyProperty

MaxDropDownHeightProperty

Using a DependencyProperty as the backing store for MaxDropDownHeight. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty MaxDropDownHeightProperty
Field Value
Type Description
System.Windows.DependencyProperty

MaximumSuggestionsCountProperty

Declaration
public static readonly DependencyProperty MaximumSuggestionsCountProperty
Field Value
Type Description
System.Windows.DependencyProperty

MinimumPrefixCharactersProperty

Using a DependencyProperty as the backing store for MinimumPrefixCharacters. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty MinimumPrefixCharactersProperty
Field Value
Type Description
System.Windows.DependencyProperty

MultiSelectModeProperty

Using a DependencyProperty as the backing store for Autocompletetype. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty MultiSelectModeProperty
Field Value
Type Description
System.Windows.DependencyProperty

NoResultsFoundTemplateProperty

Using a DependencyProperty as the backing store for NoResultsFoundTemplate. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty NoResultsFoundTemplateProperty
Field Value
Type Description
System.Windows.DependencyProperty

PopupDelayProperty

Using a DependencyProperty as the backing store for PopupDelay. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty PopupDelayProperty
Field Value
Type Description
System.Windows.DependencyProperty

SearchItemPathProperty

Using a DependencyProperty as the backing store for SearchItemPath. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SearchItemPathProperty
Field Value
Type Description
System.Windows.DependencyProperty

SelectedItemProperty

Using a DependencyProperty as the backing store for SelectedItem. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SelectedItemProperty
Field Value
Type Description
System.Windows.DependencyProperty

SelectedItemsProperty

Identifies the SelectedItems dependency property.

Declaration
public static readonly DependencyProperty SelectedItemsProperty
Field Value
Type Description
System.Windows.DependencyProperty
Remarks

This property is meant to be used when MultiSelectMode does not equal None. If the selection mode is None the correct property to use is SelectedItem

SelectedValueProperty

Using a DependencyProperty as the backing store for SelectedValue. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SelectedValueProperty
Field Value
Type Description
System.Windows.DependencyProperty

SelectionBackgroundColorProperty

Declaration
public static readonly DependencyProperty SelectionBackgroundColorProperty
Field Value
Type Description
System.Windows.DependencyProperty

ShowClearButtonProperty

Identifies the ShowClearButton dependency property.

Declaration
public static readonly DependencyProperty ShowClearButtonProperty
Field Value
Type Description
System.Windows.DependencyProperty
Remarks

true if clear button is showed; otherwise, false.The default value is false.

ShowDropDownButtonProperty

Using a DependencyProperty as the backing store for ShowDropDownButton. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty ShowDropDownButtonProperty
Field Value
Type Description
System.Windows.DependencyProperty

ShowSuggestionsOnFocusProperty

Using a DependencyProperty as the backing store for ShowSuggestionsOnFocus. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty ShowSuggestionsOnFocusProperty
Field Value
Type Description
System.Windows.DependencyProperty

SuggestionBoxPlacementProperty

Using a DependencyProperty as the backing store for AutoCompleteMode. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SuggestionBoxPlacementProperty
Field Value
Type Description
System.Windows.DependencyProperty

SuggestionBoxPositionProperty

Using a DependencyProperty as the backing store for SuggestionBoxPosition. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SuggestionBoxPositionProperty
Field Value
Type Description
System.Windows.DependencyProperty

SuggestionBoxStyleProperty

Using a DependencyProperty as the backing store for SuggestionBoxStyle. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SuggestionBoxStyleProperty
Field Value
Type Description
System.Windows.DependencyProperty

SuggestionIndexProperty

Using a DependencyProperty as the backing store for SuggestionIndex. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SuggestionIndexProperty
Field Value
Type Description
System.Windows.DependencyProperty

SuggestionModeProperty

Using a DependencyProperty as the backing store for AutoCompleteMode. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SuggestionModeProperty
Field Value
Type Description
System.Windows.DependencyProperty

SuggestionsProperty

Using a DependencyProperty as the backing store for Suggestions. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SuggestionsProperty
Field Value
Type Description
System.Windows.DependencyProperty

TextHighlightModeProperty

TextHighlightMode property. This property can be used to highlight whether the first character or all same character in text.

Declaration
public static readonly DependencyProperty TextHighlightModeProperty
Field Value
Type Description
System.Windows.DependencyProperty

TokensWrapModeProperty

Using a DependencyProperty as the backing store for TokenLayoutMode. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty TokensWrapModeProperty
Field Value
Type Description
System.Windows.DependencyProperty

ValueMemberPathProperty

Using a DependencyProperty as the backing store for ValueMemberPath. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty ValueMemberPathProperty
Field Value
Type Description
System.Windows.DependencyProperty

WatermarkProperty

Using a DependencyProperty as the backing store for Watermark. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty WatermarkProperty
Field Value
Type Description
System.Windows.DependencyProperty

WatermarkTemplateProperty

Using a DependencyProperty as the backing store for WatermarkTemplate. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty WatermarkTemplateProperty
Field Value
Type Description
System.Windows.DependencyProperty

WatermarkTemplateSelectorProperty

Using a DependencyProperty as the backing store for WatermarkTemplateSelector. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty WatermarkTemplateSelectorProperty
Field Value
Type Description
System.Windows.DependencyProperty

Properties

AllowPointerEvents

Gets or sets a value indicating whether true or false.

Declaration
public bool AllowPointerEvents { get; set; }
Property Value
Type Description
System.Boolean

true if instance is created ; otherwise, false.

AutoCompleteItemsPanel

Gets or sets Windows.UI.Xaml.Controls.ItemsPanelTemplate that defines the panel to use for the layout of the items.

Declaration
public ItemsPanelTemplate AutoCompleteItemsPanel { get; set; }
Property Value
Type Description
System.Windows.Controls.ItemsPanelTemplate

The default value is null.
See Also
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.AutoCompleteItemTemplate

AutoCompleteItemTemplate

Gets or sets the Windows.UI.Xaml.Controls.DataTemplate that is used to display the content of the suggestion items with auto complete.

Declaration
public DataTemplate AutoCompleteItemTemplate { get; set; }
Property Value
Type Description
System.Windows.DataTemplate

The default value is null.
See Also
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.AutoCompleteItemsPanel
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.AutoCompleteItemTemplateSelector

AutoCompleteItemTemplateSelector

Gets or sets a selection object that changes the DataTemplate to apply for  content, based on processing information about the content item or its container at run time.

Declaration
public DataTemplateSelector AutoCompleteItemTemplateSelector { get; set; }
Property Value
Type Description
System.Windows.Controls.DataTemplateSelector

The default value is null.

AutoCompleteMode

Gets or sets Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.AutoCompleteMode that display the Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Suggestions in several ways.

Declaration
public AutoCompleteMode AutoCompleteMode { get; set; }
Property Value
Type Description
AutoCompleteMode

The default value is Syncfusion.UI.Xaml.Controls.Input.AutoCompleteMode.None.

AutoCompleteSource

Gets or sets an IEnumerable source used to generate the content of the AutoComplete

Declaration
public IEnumerable AutoCompleteSource { get; set; }
Property Value
Type Description
System.Collections.IEnumerable

The auto complete source.
Remarks

The default value is null.

AutoHighlightMatchedItem

Declaration
public bool AutoHighlightMatchedItem { get; set; }
Property Value
Type Description
System.Boolean

Delimiter

Gets or sets a string as a delimiter The optimal value for Delimiter is any single character.

Declaration
public string Delimiter { get; set; }
Property Value
Type Description
System.String

DropDownBackground

Gets or sets a value of suggestion box background.

Declaration
public Brush DropDownBackground { get; set; }
Property Value
Type Description
System.Windows.Media.Brush

EnableAutoSize

Gets or sets whether to autosize the control based on selected items. Syncfusion.UI.Xaml.Controls.Input.SfTextBoxExt

Declaration
public bool EnableAutoSize { get; set; }
Property Value
Type Description
System.Boolean
Remarks

The EnableAutoSize property indicates whether auto size are enabled for a specified control. When the EnableAutoSize property is true the size will change based of Maximum Height property.

HighlightedTextColor

Gets or sets the value of the HighlightedTextColor. This property can be used to change the text color of highlighted character.

Declaration
public Brush HighlightedTextColor { get; set; }
Property Value
Type Description
System.Windows.Media.Brush

HighlightedTextStyle

Gets or sets the style applied for the text that is highlighted based on the TextHighlightMode.

Declaration
public Style HighlightedTextStyle { get; set; }
Property Value
Type Description
System.Windows.Style

The style that is applied to the selected drop down item in SfTextBoxExt. The default value is null.

IgnoreCase

Gets or sets a value indicating whether to consider the lower or upper case letters for suggestions.

Declaration
public bool IgnoreCase { get; set; }
Property Value
Type Description
System.Boolean

true if suggestions are displayed by typed letter case ; otherwise, false.
Remarks

The default value is false.

IgnoreDiacritic

Gets or sets a value that indicates whether the diacritic is enabled or not in the control.

Declaration
public bool IgnoreDiacritic { get; set; }
Property Value
Type Description
System.Boolean

The default value is true

ImageMemberPath

Gets or sets a value that indicates the image member path of the selected token.

Declaration
public string ImageMemberPath { get; set; }
Property Value
Type Description
System.String
Remarks

The ImageMemberPath property specifies the path to the property that is used to determine the image of the Token. If the ImageMemberPath was null then image not shown in the Token.

IsSuggestionOpen

Gets or sets a value indicating whether this instance is Syncfusion.UI.Xaml.Controls.Input.SuggestionBox open.

Declaration
public bool IsSuggestionOpen { get; set; }
Property Value
Type Description
System.Boolean

true if this instance is suggestion open; otherwise, false. The default value is false.
See Also
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxStyle
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxPlacement
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxPosition
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionIndex
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionMode
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Suggestions

MaxDropDownHeight

Gets or sets the height of the Syncfusion.UI.Xaml.Controls.Input.SuggestionBox.

Declaration
public double MaxDropDownHeight { get; set; }
Property Value
Type Description
System.Double

The default values is 200.

MaximumSuggestionsCount

Gets or sets a value indicating whether to rectrict the number of filtered items should be shown in the dropdown.

Declaration
public int MaximumSuggestionsCount { get; set; }
Property Value
Type Description
System.Int32

The maximum number of suggestions. The default value is -1.
Remarks

If we have 500 items matching search criteria and MaximumSuggestionsCount is 100, the first 100 items will be displayed over 500 matching items.

MinimumPrefixCharacters

Gets or sets the minimum number of prefix characters.

Declaration
public int MinimumPrefixCharacters { get; set; }
Property Value
Type Description
System.Int32

MultiSelectMode

Specifies the selection mode and UI of the TextBoxExt

Declaration
public MultiSelectMode MultiSelectMode { get; set; }
Property Value
Type Description
MultiSelectMode

NoResultsFoundTemplate

Gets or sets a value that indicates the template of no results found entered text is not in datasource.

Declaration
public DataTemplate NoResultsFoundTemplate { get; set; }
Property Value
Type Description
System.Windows.DataTemplate
Remarks

You can show the new template when the entered text is not in datasource.

PopupDelay

Gets or sets the delay in popup

Declaration
public TimeSpan PopupDelay { get; set; }
Property Value
Type Description
System.TimeSpan

SearchItemPath

Gets or sets the search item path is used to search the Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Suggestions.

Declaration
public string SearchItemPath { get; set; }
Property Value
Type Description
System.String

The default value is null.
See Also
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxStyle
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxPlacement
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxPosition
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionIndex
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionMode
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.IsSuggestionOpen

SelectedItem

Gets or sets currently selected item in the TextBoxExt Syncfusion.UI.Xaml.Controls.Input.SfTextBoxExt

Declaration
public object SelectedItem { get; set; }
Property Value
Type Description
System.Object
Remarks

When you set the SelectedItem property to an object, the TextBoxExt attempts to make that object the currently selected one in the list. If the object is found in the list, it is displayed in the edit portion of the TextBoxExt and the SuggestionIndex property is set to the corresponding index. If the object does not exist in the list, the SuggestionIndex property is left at -1 value.

SelectedItems

Gets or sets the currently selected items from the AutoCompleteSource API.

Declaration
public IEnumerable SelectedItems { get; set; }
Property Value
Type Description
System.Collections.IEnumerable
Remarks

This property is meant to be used when MultiSelectMode does not equal None. If the selection mode is None the correct property to use is SelectedItem

Exceptions
Type Condition
System.InvalidOperationException

The MultiSelectMode property is set to None.

SelectedValue

Gets or sets the value of the SelectedItem obtained by using ValueMemberPath. Syncfusion.UI.Xaml.Controls.Input.SfTextBoxExt

Declaration
public object SelectedValue { get; set; }
Property Value
Type Description
System.Object
Remarks

The ValueMemberPath property specifies the path to the property that is used to determine the value of the SelectedValue property.Setting SelectedValue to a value X attempts to select an item whose value evaluates to X; if no such item can be found, the selection is cleared.If the ValueMemberPath was null then SelectedItem will set on SelectedValue.

SelectionBackgroundColor

Gets or sets a brush that specifies the background color for the selected item in the drop down.

Declaration
public Brush SelectionBackgroundColor { get; set; }
Property Value
Type Description
System.Windows.Media.Brush

The brush used to apply to the selected item in the drop down. The default value is .
See Also

ShowClearButton

Gets or sets a value that indicates whether to show the clear button.

Declaration
public bool ShowClearButton { get; set; }
Property Value
Type Description
System.Boolean

true if clear button is showed; otherwise, false.The default value is false.
Remarks

For Token mode the selected token and entered text was cleared.

See Also

ShowDropDownButton

Gets or sets a value indicating whether to show dropdown button. Dropdown button used to open suggestions.

Declaration
public bool ShowDropDownButton { get; set; }
Property Value
Type Description
System.Boolean

ShowSuggestionsOnFocus

Gets or sets a value indicating whether true or false.

Declaration
public bool ShowSuggestionsOnFocus { get; set; }
Property Value
Type Description
System.Boolean

The default value is false

SuggestionBoxPlacement

Gets or sets the Syncfusion.UI.Xaml.Controls.Input.SuggestionBoxPlacement to display the Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Suggestions.

Declaration
public SuggestionBoxPlacement SuggestionBoxPlacement { get; set; }
Property Value
Type Description
SuggestionBoxPlacement

The default value is Syncfusion.UI.Xaml.Controls.Input.SuggestionBoxPlacement.Bottom.
See Also
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxStyle
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Suggestions
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxPosition
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionIndex
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionMode
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.IsSuggestionOpen

SuggestionBoxPosition

Gets the Windows.Foundation.Point that position the Syncfusion.UI.Xaml.Controls.Input.SuggestionBox.

Declaration
public Point SuggestionBoxPosition { get; }
Property Value
Type Description
System.Windows.Point

The default values is null.
See Also
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxStyle
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxPlacement
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionIndex
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionMode
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Suggestions
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.IsSuggestionOpen

SuggestionBoxStyle

Gets or sets the style with Syncfusion.UI.Xaml.Controls.Input.SuggestionBox.

Declaration
public Style SuggestionBoxStyle { get; set; }
Property Value
Type Description
System.Windows.Style

The default values is null.
See Also
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Suggestions
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxPlacement
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxPosition
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionIndex
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionMode
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.IsSuggestionOpen

SuggestionIndex

Gets the index of the suggestion.

Declaration
public int SuggestionIndex { get; }
Property Value
Type Description
System.Int32

The default values is 0.
See Also
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxStyle
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxPlacement
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxPosition
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionMode
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Suggestions
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.IsSuggestionOpen

SuggestionMode

Gets or sets the Syncfusion.UI.Xaml.Controls.Input.SuggestionMode to filter the Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Suggestions

Declaration
public SuggestionMode SuggestionMode { get; set; }
Property Value
Type Description
SuggestionMode

The suggestion mode.
See Also
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxStyle
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxPlacement
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionBoxPosition
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.SuggestionIndex
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.IsSuggestionOpen

Suggestions

Gets the currently filtered items from the AutoCompleteSource API.

Declaration
public ObservableCollection<object> Suggestions { get; }
Property Value
Type Description
System.Collections.ObjectModel.ObservableCollection<System.Object>

TextHighlightMode

Gets or sets the value of TextHighlightMode. This property can be used to highlight whether the first character or all same character in text.

Declaration
public OccurrenceMode TextHighlightMode { get; set; }
Property Value
Type Description
OccurrenceMode

The default text highlight mode is none.

TokensWrapMode

Gets or sets a value that indicates the token arrangement in SfTextBoxExt.

Declaration
public TokensWrapMode TokensWrapMode { get; set; }
Property Value
Type Description
TokensWrapMode
Remarks

You can arrange a Token by setting the TokensWrapMode property.

ValueMemberPath

Gets or sets the path that is used to get the SelectedValue from the SelectedItem.

Declaration
public string ValueMemberPath { get; set; }
Property Value
Type Description
System.String
Remarks

The ValueMemberPath property specifies the path to the property that is used to determine the value of the SelectedValue property. If the ValueMemberPath was null then SelectedItem will set on SelectedValue property.

Watermark

Gets or sets the content displayed as a watermark in the Syncfusion.UI.Xaml.Controls.Input.TextBoxExt when it is empty.

Declaration
public object Watermark { get; set; }
Property Value
Type Description
System.Object
See Also
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.WatermarkTemplate
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.WatermarkTemplateSelector

WatermarkTemplate

Gets or sets the Windows.UI.Xaml.DataTemplate used to display the Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Watermark of the Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.

Declaration
public DataTemplate WatermarkTemplate { get; set; }
Property Value
Type Description
System.Windows.DataTemplate

The Default value is null.
See Also
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Watermark
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.WatermarkTemplateSelector

WatermarkTemplateSelector

Gets or sets a value to Provides a way to choose a Windows.UI.Xaml.Controls.DataTemplateSelector based on the data object and the data-bound Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.

Declaration
public DataTemplateSelector WatermarkTemplateSelector { get; set; }
Property Value
Type Description
System.Windows.Controls.DataTemplateSelector

The default value is null.
See Also
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Watermark
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.WatermarkTemplate

Methods

Dispose()

Method for disposing unwanted objects

Declaration
public void Dispose()

Dispose(Boolean)

Dispose method

Declaration
protected virtual void Dispose(bool disposing)
Parameters
Type Name Description
System.Boolean disposing

boolean type

FilterSuggestions()

Filters the Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Suggestions based the text.

Declaration
public void FilterSuggestions()
Remarks

The Return value is void.

OnApplyTemplate()

Initialize all the child elements of Syncfusion.UI.Xaml.Controls.Input.TextBoxExt control.

Declaration
public override void OnApplyTemplate()

OnAutoCompleteSourceChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Invoked when the AutoCompleteSource has changed.

Declaration
public static void OnAutoCompleteSourceChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

Dependency object
System.Windows.DependencyPropertyChangedEventArgs args

dependency property changed event args

OnDelimiterChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Invoked when the Delimiter has changed.

Declaration
public static void OnDelimiterChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

Dependency object
System.Windows.DependencyPropertyChangedEventArgs args

dependency property changed event args

OnDelimiterChanged(DependencyPropertyChangedEventArgs)

Prepares the text when the Delimiter has changed.

Declaration
protected void OnDelimiterChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

Dependency property changed event args

OnGotFocus(RoutedEventArgs)

Occurs when focus is obtained.

Declaration
protected override void OnGotFocus(RoutedEventArgs e)
Parameters
Type Name Description
System.Windows.RoutedEventArgs e

Routed event args

OnIsSuggestionOpenChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Occurs when the IsSuggestionOpen has changed.

Declaration
public static void OnIsSuggestionOpenChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

Dependency object
System.Windows.DependencyPropertyChangedEventArgs args

dependency property changed event args

OnIsSuggestionOpenChanged(DependencyPropertyChangedEventArgs)

Occurs when the IsSuggestionOpen has changed.

Declaration
protected void OnIsSuggestionOpenChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

Dependency property changed event args

OnLostFocus(RoutedEventArgs)

Occurs when focus is lost.

Declaration
protected override void OnLostFocus(RoutedEventArgs e)
Parameters
Type Name Description
System.Windows.RoutedEventArgs e

Routed event args

OnMinimumPrefixCharactersChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Occurs when the value of MinimumPrefixCharacters have changed

Declaration
public static void OnMinimumPrefixCharactersChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

Dependency object type
System.Windows.DependencyPropertyChangedEventArgs args

Dependency property changed event args

OnMouseDown(MouseButtonEventArgs)

Occurs when the pointer is pressed

Declaration
protected override void OnMouseDown(MouseButtonEventArgs e)
Parameters
Type Name Description
System.Windows.Input.MouseButtonEventArgs e

Pointer Routed event args

OnMouseUp(MouseButtonEventArgs)

Occurs when the pointer is released

Declaration
protected override void OnMouseUp(MouseButtonEventArgs e)
Parameters
Type Name Description
System.Windows.Input.MouseButtonEventArgs e

Mouse button event args

OnPreviewKeyDown(KeyEventArgs)

Occurs when the key is pressed

Declaration
protected override void OnPreviewKeyDown(KeyEventArgs e)
Parameters
Type Name Description
System.Windows.Input.KeyEventArgs e

key event args

OnSelectedItemChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Occurs when the Selected Item has changed.

Declaration
public static void OnSelectedItemChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

Dependency object
System.Windows.DependencyPropertyChangedEventArgs args

Dependency property changed event args

OnSelectedItemChanged(DependencyPropertyChangedEventArgs)

Occurs when the Selected Item has changed.

Declaration
protected void OnSelectedItemChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

Dependency property changed event args

OnSelectedItemsChanged(DependencyPropertyChangedEventArgs)

Occurs when the Selected Items has changed.

Declaration
protected void OnSelectedItemsChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

Dependency property changed event args

OnSuggestionsChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Occurs when the Suggestions have changed.

Declaration
public static void OnSuggestionsChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyObject obj

Dependency object
System.Windows.DependencyPropertyChangedEventArgs args

Dependency property changed event args

OnSuggestionsChanged(DependencyPropertyChangedEventArgs)

Occurs when the Suggestions have changed.

Declaration
protected void OnSuggestionsChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

Dependency property changed event args

Events

SelectedItemChanged

Occurs when Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Suggestions changed.

Declaration
public event PropertyChangedCallback SelectedItemChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

SuggestionPopupClosed

Occurs when suggestion box popup is closed. Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.IsSuggestionOpen

Declaration
public event PropertyChangedCallback SuggestionPopupClosed
Event Type
Type Description
System.Windows.PropertyChangedCallback

SuggestionPopupOpened

Occurs when suggestion box popup is opened.

Declaration
public event PropertyChangedCallback SuggestionPopupOpened
Event Type
Type Description
System.Windows.PropertyChangedCallback
See Also
Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.IsSuggestionOpen

SuggestionsChanged

Occurs when Syncfusion.UI.Xaml.Controls.Input.TextBoxExt.Suggestions changed.

Declaration
public event PropertyChangedCallback SuggestionsChanged
Event Type
Type Description
System.Windows.PropertyChangedCallback

Explicit Interface Implementations

ITextInputLayoutSelector.GetSelectedItems()

Method used to get selected items of InputView.

Declaration
IEnumerable ITextInputLayoutSelector.GetSelectedItems()
Returns
Type Description
System.Collections.IEnumerable

Returns IEnumerable collection, that represents items selected in InputView.

ITextInputLayoutSelector.IsDropDownOpen

Boolean value that used to set InputView's drop down state.

Declaration
bool ITextInputLayoutSelector.IsDropDownOpen { get; set; }
Returns
Type Description
System.Boolean

ITextInputLayoutSelector.IsTextInputLayoutChild

Boolean value that indicates the parent is SfTextInputLayout or not.

Declaration
bool ITextInputLayoutSelector.IsTextInputLayoutChild { get; set; }
Returns
Type Description
System.Boolean

Implements

System.IDisposable