Class TextBox

Namespace

Tudormobile.Wpf.Behaviors

Assembly

Tudormobile.WpfControls.dll

Provides attached properties and behaviors for a TextBox control, including glyph adorners, placeholder text, and auto-select functionality.

public class TextBox : Behavior<TextBox>

Inheritance

object

Behavior<TextBox>

TextBox

Inherited Members

Behavior<TextBox>.AttachedPropertyChanged(DependencyObject, DependencyPropertyChangedEventArgs, Action<TextBox, DependencyProperty, bool>)

Behavior<TextBox>.AttachedPropertyChanged<TAdorner>(DependencyObject, DependencyPropertyChangedEventArgs, Action<TextBox, TAdorner>)

Behavior<TextBox>.InvalidateAdorner<TAdorner>(UIElement)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

GetAutoComplete(DependencyObject)

Gets the value of the AutoComplete attached property for the specified TextBox. The value can be a string, enum, or any IEnumerable. Typically, this property is data bound to provide dynamic auto-completion suggestions.

public static object? GetAutoComplete(DependencyObject obj)

Parameters

obj DependencyObject

The dependency object on which to set the AutoComplete property. Cannot be null. Must be a TextBox.

Returns

object

The current value of the AutoComplete property attached property, or null if the property is not set.

Remarks

The AutoComplete property provides auto-completion data for the associated text box. Any IEnumerable can be used as the source for auto-completion suggestions. Alternatively, a string can be provided, which will be split into individual suggestions based on a default separator character of '|'. To provide a custom separator, use the surround the text with the separator you want to use, for example: ";item1;item2;item3;". If an Enum is used, the names of the enum values will be used as suggestions.

GetAutoSelect(DependencyObject)

Gets the value of the AutoSelect attached property for the specified DependencyObject.

public static bool GetAutoSelect(DependencyObject obj)

Parameters

obj DependencyObject

The object from which to read the property value.

Returns

bool

true if auto-select is enabled; otherwise, false.

GetGlyph(DependencyObject)

Gets the value of the Glyph attached property for the specified DependencyObject.

public static string? GetGlyph(DependencyObject obj)

Parameters

obj DependencyObject

The object from which to read the property value.

Returns

string

The glyph string value.

GetPlaceholderText(DependencyObject)

Gets the value of the PlaceholderText attached property for the specified DependencyObject.

public static string? GetPlaceholderText(DependencyObject obj)

Parameters

obj DependencyObject

The object from which to read the property value.

Returns

string

The placeholder text string value.

SetAutoComplete(DependencyObject, object?)

Sets the value of the AutoComplete property on the specified dependency object. Can be a string, enum, or any IEnumerable. Typically, this property is data bound to provide dynamic auto-completion suggestions.

public static void SetAutoComplete(DependencyObject obj, object? value)

Parameters

obj DependencyObject

The dependency object on which to set the AutoComplete property. Cannot be null. Must be a TextBox.

value object

The value to set for the AutoComplete property. Can be null.

Remarks

The AutoComplete property provides auto-completion data for the associated text box. Any IEnumerable can be used as the source for auto-completion suggestions. Alternatively, a string can be provided, which will be split into individual suggestions based on a default separator character of '|'. To provide a custom separator, use the surround the text with the separator you want to use, for example: ";item1;item2;item3;". If an Enum is used, the names of the enum values will be used as suggestions.

SetAutoSelect(DependencyObject, bool)

Sets the value of the AutoSelect attached property for the specified DependencyObject.

public static void SetAutoSelect(DependencyObject obj, bool value)

Parameters

obj DependencyObject

The object on which to set the property value.

value bool

true to enable auto-select; otherwise, false.

SetGlyph(DependencyObject, string?)

Sets the value of the Glyph attached property for the specified DependencyObject.

public static void SetGlyph(DependencyObject obj, string? value)

Parameters

obj DependencyObject

The object on which to set the property value.

value string

The glyph string value to set.

SetPlaceholderText(DependencyObject, string?)

Sets the value of the PlaceholderText attached property for the specified DependencyObject.

public static void SetPlaceholderText(DependencyObject obj, string? value)

Parameters

obj DependencyObject

The object on which to set the property value.

value string

The placeholder text string value to set.