Class RadWatermarkTextBox

This class represents a TextBox that shows a different content when empty and not focused.

Inheritance

System.Object

RadWatermarkTextBox

Namespace: Telerik.Windows.Controls

Assembly: Telerik.Windows.Controls.dll

Syntax

[TelerikToolboxCategory("Input")]
public class RadWatermarkTextBox : TextBox, IThemable

Constructors

RadWatermarkTextBox()

Initializes a new instance of the RadWatermarkTextBox class.

Declaration

public RadWatermarkTextBox()

Fields

AdditionalContentProperty

Identifies the AdditionalContent property.

Declaration

public static readonly DependencyProperty AdditionalContentProperty

Field Value

System.Windows.DependencyProperty

AdditionalContentTemplateProperty

Identifies the AdditionalContentTemplate property.

Declaration

public static readonly DependencyProperty AdditionalContentTemplateProperty

Field Value

System.Windows.DependencyProperty

CurrentTextProperty

Identifies the CurrentText dependency property.

Declaration

public static readonly DependencyProperty CurrentTextProperty

Field Value

System.Windows.DependencyProperty

DisabledBackgroundProperty

Identifies the DisabledBackground property.

Declaration

public static readonly DependencyProperty DisabledBackgroundProperty

Field Value

System.Windows.DependencyProperty

IsWatermarkVisibleProperty

Identifies the IsWatermarkVisible dependency property.

Declaration

public static readonly DependencyProperty IsWatermarkVisibleProperty

Field Value

System.Windows.DependencyProperty

ReadOnlyBackgroundProperty

Identifies the ReadOnlyBackground property.

Declaration

public static readonly DependencyProperty ReadOnlyBackgroundProperty

Field Value

System.Windows.DependencyProperty

SelectionOnFocusProperty

Identifies the SelectionOnFocus property.

Declaration

public static readonly DependencyProperty SelectionOnFocusProperty

Field Value

System.Windows.DependencyProperty

WatermarkBehaviorProperty

Identifies the WatermarkBehavior property.

Declaration

public static readonly DependencyProperty WatermarkBehaviorProperty

Field Value

System.Windows.DependencyProperty

WatermarkContentProperty

Identifies the WatermarkContent dependency property.

Declaration

public static readonly DependencyProperty WatermarkContentProperty

Field Value

System.Windows.DependencyProperty

WatermarkTemplateProperty

Identifies the WatermarkTemplate dependency property.

Declaration

public static readonly DependencyProperty WatermarkTemplateProperty

Field Value

System.Windows.DependencyProperty

Properties

AdditionalContent

Gets or sets an object which is rendered in ContentPresenter in the right part of the control.

Declaration

public object AdditionalContent { get; set; }

Property Value

System.Object

AdditionalContentTemplate

Gets or sets the System.Windows.DataTemplate used for the AdditionalContent object.

Declaration

public DataTemplate AdditionalContentTemplate { get; set; }

Property Value

System.Windows.DataTemplate

CurrentText

Gets or sets the text of the TextBox. This property is meant to be used for TwoWay binding in order to be updated on each change of the text and not when the focus is lost.

Declaration

public string CurrentText { get; set; }

Property Value

System.String

DisabledBackground

Gets a value that specifies the background of the control when in disabled state.

Declaration

public Brush DisabledBackground { get; set; }

Property Value

System.Windows.Media.Brush

IsWatermarkVisible

Gets a value indicating whether the Watermark is visible or not.

Declaration

public bool IsWatermarkVisible { get; }

Property Value

System.Boolean

ReadOnlyBackground

Gets a value that specifies the background of the control when in readonly state.

Declaration

public Brush ReadOnlyBackground { get; set; }

Property Value

System.Windows.Media.Brush

SelectionOnFocus

Specifies the modification over the selection when the control receives focus.

Declaration

public SelectionOnFocus SelectionOnFocus { get; set; }

Property Value

SelectionOnFocus

WatermarkBehavior

Gets a value that specifies when the watermark content of control will be hidden.

Declaration

public WatermarkBehavior WatermarkBehavior { get; set; }

Property Value

WatermarkBehavior

WatermarkContent

Gets or sets the content to be shown when the TextBox is empty and not focused.

Declaration

public object WatermarkContent { get; set; }

Property Value

System.Object

WatermarkTemplate

Gets or sets the template for presenting the content, shown when the TextBox is empty and not focused.

Declaration

public DataTemplate WatermarkTemplate { get; set; }

Property Value

System.Windows.DataTemplate

Methods

HandleClear()

Called, when the Clear command is invoked.

Declaration

protected virtual void HandleClear()

OnApplyTemplate()

When overridden in a derived class, is invoked whenever application code or internal processes (such as a rebuilding layout pass) call System.Windows.Controls.Control.ApplyTemplate(). In simplest terms, this means the method is called just before a UI element displays in an application. For more information, see Remarks.

Declaration

public override void OnApplyTemplate()

OnCreateAutomationPeer()

Returns class-specific System.Windows.Automation.Peers.AutomationPeer implementations for the Windows Presentation Foundation (WPF) infrastructure.

Declaration

protected override AutomationPeer OnCreateAutomationPeer()

Returns

System.Windows.Automation.Peers.AutomationPeer

Extension Methods

CollectionExtensions.ToEnumerable<T>(T)

EnumerableExtensions.ToEnumerable<T>(T)