Class RadTextBox

Represents a RadTextBox. The RadTextBox control serves as a simple wrapper for RadTextBoxElement which in turn wraps RadTextBoxItem. All logic and presentation features are implemented in a parallel hierarchy of objects. For this reason, RadTextBoxElement may be nested in any other telerik control, item, or element. RadTextBox acts to transfer events to and from its corresponding instance of the RadTextBoxElement.

Inheritance
System.Object
RadControl
RadEditorControl
RadTextBoxBase
RadTextBox
FileDialogSearchPane
RadButtonTextBox
Inherited Members
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

[TelerikToolboxCategory("Editors")]
public class RadTextBox : RadTextBoxBase, INotifyPropertyChanged, ISupportInitializeNotification, ISupportInitialize, IComponentTreeHandler, ILayoutHandler, IPCHost, IAnalyticsProvider

Constructors

RadTextBox()

Represents RadTextBox's constructor

Declaration
public RadTextBox()

Properties

CausesValidation

Gets or sets a value indicating whether the control causes validation to be performed on any controls that require validation when it receives focus.

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

true if the control causes validation to be performed on any controls requiring validation when it receives focus; otherwise, false.

CreateParams

Declaration
protected override CreateParams CreateParams { get; }
Property Value
System.Windows.Forms.CreateParams

EmbeddedLabelText

Gets or sets the text of the embedded label.

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

NullText

Gets or sets the text that is displayed when the ComboBox contains a null reference.

Declaration
[RadDefaultValue("NullText", typeof(RadTextBoxItem))]
public string NullText { get; set; }
Property Value
System.String

ShowClearButton

Gets or sets a value indicating whether the clear button is shown.

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

ShowEmbeddedLabel

Gets or sets a value indicating whether the embedded label is shown.

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

TextBoxElement

Gets the instance of RadTextBoxElement wrapped by this control. RadTextBoxElement is the main element in the hierarchy tree and encapsulates the actual functionality of RadTextBox.

Declaration
public RadTextBoxElement TextBoxElement { get; }
Property Value
RadTextBoxElement

UseGenericBorderPaint

Gets or sets a value indicating whether to show the bottom part of characters, clipped due to font name or size particularities

Declaration
[RadDescription("UseGenericBorderPaint", typeof(RadTextBoxElement))]
[RadDefaultValue("UseGenericBorderPaint", typeof(RadTextBoxElement))]
public bool UseGenericBorderPaint { get; set; }
Property Value
System.Boolean

UseSystemPasswordChar

Gets or sets a value indicating whether the text should appear as the default password character.

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

true if the text otherwise hould appear as the default password character; false.

Methods

ControlDefinesThemeForElement(RadElement)

Declaration
public override bool ControlDefinesThemeForElement(RadElement element)
Parameters
RadElement element

Returns
System.Boolean

Overrides

CreateAccessibilityInstance()

Declaration
protected override AccessibleObject CreateAccessibilityInstance()
Returns
System.Windows.Forms.AccessibleObject

CreateChildItems(RadElement)

Declaration
protected override void CreateChildItems(RadElement parent)
Parameters
RadElement parent

Overrides

CreateTextBoxElement()

Declaration
protected virtual RadTextBoxElement CreateTextBoxElement()
Returns
RadTextBoxElement

Focus()

Sets input focus to the control.

Declaration
public bool Focus()
Returns
System.Boolean

true if the input focus request was successful; otherwise, false.

InitializeTextElement()

Initializes textbox's children

Declaration
protected override void InitializeTextElement()
Overrides

ResetBackColorThemeOverrides()

Declaration
protected override void ResetBackColorThemeOverrides()
Overrides

ResetForeColorThemeOverrides()

Declaration
protected override void ResetForeColorThemeOverrides()
Overrides

SetBackColorThemeOverrides()

Declaration
protected override void SetBackColorThemeOverrides()
Overrides

SetForeColorThemeOverrides()

Declaration
protected override void SetForeColorThemeOverrides()
Overrides

UnwireHostEvents()

Declaration
protected override void UnwireHostEvents()
Overrides

WireHostEvents()

Declaration
protected override void WireHostEvents()
Overrides

Extension Methods