Class RadDataEntry

Represents a data entry. The RadDataEntry class is essentially a simple wrapper for the RadScrollablePanelElement. All UI and logic functionality is implemented in the RadScrollablePanelElement class. The RadDataEntry acts to transfer the events to and from its corresponding RadScrollablePanelElement instance. The RadScrollablePanelElement may be nested in other telerik controls.

Inheritance
System.Object
RadControl
RadScrollablePanel
RadDataEntry
Inherited Members
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

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

Constructors

RadDataEntry()

Initializes a new instance of the RadDataEntry class.

Declaration
public RadDataEntry()

Properties

AutoSize

Gets or sets whether the edit control is auto-sized

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

true if [automatic size]; otherwise, false.
Overrides

AutoSizeLabels

In RadDataEntry control there is logic that arranges the labels of the editors in one column according to the longest text. This logic can be controlled by the AutoSizeLabels property.

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

true if [resize labels]; otherwise, false.

ColumnCount

Gets or sets a value indicating whether the amount of columns that RadDataEntry will use to arrange generated controls.

Declaration
public int ColumnCount { get; set; }
Property Value
System.Int32

The number of columns.

CurrentObject

Gets the current object.

Declaration
public object CurrentObject { get; }
Property Value
System.Object

The current object.

DataEntryElement

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

Declaration
public RadDataEntryElement DataEntryElement { get; }
Property Value
RadDataEntryElement

The data entry element.

DataSource

Gets or sets the data source.

Declaration
public object DataSource { get; set; }
Property Value
System.Object

The data source.

DefaultSize

Gets the default size of the control.

Declaration
protected override Size DefaultSize { get; }
Property Value
System.Drawing.Size

The default System.Drawing.Size of the control.
Overrides
Remarks

The default Size of the control.

FitToParentWidth

Gets or sets a value indicating whether the generated editors should fit their width to width of the RadDataEntry.

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

true if [fit to parent width]; otherwise, false.

FlowDirection

Gets or sets a value indicating whether generating flow of editors when the ColumnCount property has value bigger than 1.

Declaration
public FlowDirection FlowDirection { get; set; }
Property Value
System.Windows.Forms.FlowDirection

The flow direction.

ItemDefaultSize

The ItemDefaultSize property sets the size that generated items should have if FitToParentWidth property has value false. When property the FitToParentWidth has value true the width of items are calculated according the width of the RadDataEntry

Declaration
public Size ItemDefaultSize { get; set; }
Property Value
System.Drawing.Size

The default size of the item.

ItemSpace

Gets or sets the between the generated items.

Declaration
public int ItemSpace { get; set; }
Property Value
System.Int32

The item space.

Manager

Gets the BindingManagerBase manager that is used for current DataSource.

Declaration
public BindingManagerBase Manager { get; }
Property Value
System.Windows.Forms.BindingManagerBase

The manager.

ShowValidationPanel

Gets or sets a value indicating whether [show validation panel].

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

true if [show validation panel]; otherwise, false.

Text

This property is not relevant for this class.

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

Overrides

ValidationPanel

Gets the validation panel.

Declaration
public ValidationPanel ValidationPanel { get; }
Property Value
ValidationPanel

The validation panel.

Methods

CreateControlsInstance()

Creates the controls instance.

Declaration
protected override Control.ControlCollection CreateControlsInstance()
Returns
System.Windows.Forms.Control.ControlCollection

Control.ControlCollection.
Overrides

CreatePanelElement()

Creates the panel element.

Declaration
protected override RadScrollablePanelElement CreatePanelElement()
Returns
RadScrollablePanelElement

RadScrollablePanelElement.
Overrides

CreateScrollablePanelContainer()

Declaration
protected override RadScrollablePanelContainer CreateScrollablePanelContainer()
Returns
RadScrollablePanelContainer

Overrides

Dispose(Boolean)

Releases unmanaged and - optionally - managed resources.

Declaration
protected override void Dispose(bool disposing)
Parameters
System.Boolean disposing

true to release both managed and unmanaged resources; false to release only unmanaged resources.
Overrides

EndInit()

Declaration
public override void EndInit()
Overrides

InitializeInternalControls()

This method initializes the scrollbars and the container control.

Declaration
protected override void InitializeInternalControls()
Overrides

InsertInternalControls()

This method inserts the scrollbars and the container in the Controls collection of this control.

Declaration
protected override void InsertInternalControls()
Overrides

OnBindingContextChanged(EventArgs)

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

Overrides

OnBindingCreated(Object, BindingCreatedEventArgs)

Handles the BindingCreated event.

Declaration
protected virtual void OnBindingCreated(object sender, BindingCreatedEventArgs e)
Parameters
System.Object sender

The sender.
BindingCreatedEventArgs e

The BindingCreatedEventArgs instance containing the event data.

OnBindingCreating(Object, BindingCreatingEventArgs)

Handles the BindingCreating event.

Declaration
protected virtual void OnBindingCreating(object sender, BindingCreatingEventArgs e)
Parameters
System.Object sender

The sender.
BindingCreatingEventArgs e

The BindingCreatingEventArgs instance containing the event data.

OnEditorInitialized(Object, EditorInitializedEventArgs)

Handles the EditorInitialized event.

Declaration
protected virtual void OnEditorInitialized(object sender, EditorInitializedEventArgs e)
Parameters
System.Object sender

The sender.
EditorInitializedEventArgs e

The EditorInitializedEventArgs instance containing the event data.

OnEditorInitializing(Object, EditorInitializingEventArgs)

Handles the EditorInitializing event.

Declaration
protected virtual void OnEditorInitializing(object sender, EditorInitializingEventArgs e)
Parameters
System.Object sender

The sender.
EditorInitializingEventArgs e

The EditorInitializingEventArgs instance containing the event data.

OnItemInitialized(Object, ItemInitializedEventArgs)

Handles the ItemInitialized event.

Declaration
protected virtual void OnItemInitialized(object sender, ItemInitializedEventArgs e)
Parameters
System.Object sender

The sender.
ItemInitializedEventArgs e

The ItemInitializedEventArgs instance containing the event data.

OnItemInitializing(Object, ItemInitializingEventArgs)

Handles the ItemInitializing event.

Declaration
protected virtual void OnItemInitializing(object sender, ItemInitializingEventArgs e)
Parameters
System.Object sender

The sender.
ItemInitializingEventArgs e

The ItemInitializingEventArgs instance containing the event data.

OnItemValidated(Object, ItemValidatedEventArgs)

Handles the ValidatedItem event.

Declaration
protected virtual void OnItemValidated(object sender, ItemValidatedEventArgs e)
Parameters
System.Object sender

The sender.
ItemValidatedEventArgs e

The ItemValidatedEventArgs instance containing the event data.

OnItemValidating(Object, ItemValidatingEventArgs)

Handles the ValidatingItem event.

Declaration
protected virtual void OnItemValidating(object sender, ItemValidatingEventArgs e)
Parameters
System.Object sender

The sender.
ItemValidatingEventArgs e

The ItemValidatingEventArgs instance containing the event data.

OnThemeChanged()

Declaration
protected override void OnThemeChanged()
Overrides

ResetBackColorThemeOverrides()

Declaration
protected override void ResetBackColorThemeOverrides()
Overrides

ResetForeColorThemeOverrides()

Declaration
protected override void ResetForeColorThemeOverrides()
Overrides

ScaleControl(SizeF, BoundsSpecified)

Declaration
protected override void ScaleControl(SizeF factor, BoundsSpecified specified)
Parameters
System.Drawing.SizeF factor

System.Windows.Forms.BoundsSpecified specified

Overrides

SetBackColorThemeOverrides()

Declaration
protected override void SetBackColorThemeOverrides()
Overrides

SetForeColorThemeOverrides()

Declaration
protected override void SetForeColorThemeOverrides()
Overrides

UpdateValidationPanelVisibility()

Updates the validation panel visibility.

Declaration
public virtual void UpdateValidationPanelVisibility()

Events

BindingCreated

Occurs when binding object is created.

Declaration
public event BindingCreatedEventHandler BindingCreated
Event Type
BindingCreatedEventHandler

BindingCreating

Occurs when a binding object for an editor is about to be created. This event is cancellable.

Declaration
public event BindingCreatingEventHandler BindingCreating
Event Type
BindingCreatingEventHandler

EditorInitialized

Occurs when the editor is Initialized.

Declaration
public event EditorInitializedEventHandler EditorInitialized
Event Type
EditorInitializedEventHandler

EditorInitializing

Occurs when editor is being initialized. This event is cancellable.

Declaration
public event EditorInitializingEventHandler EditorInitializing
Event Type
EditorInitializingEventHandler

ItemInitialized

Occurs the item is already Initialized.

Declaration
public event ItemInitializedEventHandler ItemInitialized
Event Type
ItemInitializedEventHandler

ItemInitializing

This event is firing when the panel that contains the label, editor and validation label is about to be Initialized. This event is cancellable.

Declaration
public event ItemInitializingEventHandler ItemInitializing
Event Type
ItemInitializingEventHandler

ItemValidated

Occurs when the value of editor is changed.

Declaration
public event ItemValidatedEventHandler ItemValidated
Event Type
ItemValidatedEventHandler

ItemValidating

Occurs when the value of editor is about to change.

Declaration
public event ItemValidatingEventHandler ItemValidating
Event Type
ItemValidatingEventHandler

Extension Methods