Class RadCheckedDropDownListElement

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
RadEditorElement
EditorBaseElement
PopupEditorBaseElement
PopupEditorElement
RadDropDownListElement
RadCheckedDropDownListElement
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

public class RadCheckedDropDownListElement : RadDropDownListElement, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IInputEditor, IValueEditor, ISupportInitialize

Constructors

RadCheckedDropDownListElement()

Declaration
public RadCheckedDropDownListElement()

Fields

DefaultMinLineHeight

Declaration
protected const int DefaultMinLineHeight = 14
Field Value
System.Int32

Properties

AutoCompleteAppend

This property is not applicable for RadCheckedDropDownList

Declaration
public override AutoCompleteAppendHelper AutoCompleteAppend { get; set; }
Property Value
AutoCompleteAppendHelper

Overrides

AutoCompleteEditableAreaElement

Declaration
public RadCheckedDropDownListEditableAreaElement AutoCompleteEditableAreaElement { get; set; }
Property Value
RadCheckedDropDownListEditableAreaElement

AutoCompleteMode

Specifies the mode for the automatic completion feature used in the DropDownList and the TextBox controls.

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

Overrides

AutoCompleteSuggest

This property is not applicable for RadCheckedDropDownList

Declaration
public override AutoCompleteSuggestHelper AutoCompleteSuggest { get; set; }
Property Value
AutoCompleteSuggestHelper

Overrides

CheckAllItem

Declaration
public CheckAllDataItem CheckAllItem { get; set; }
Property Value
CheckAllDataItem

CheckedItems

Declaration
public DropDownCheckedItemsCollection CheckedItems { get; }
Property Value
DropDownCheckedItemsCollection

CheckedMember

Gets or sets a property name which will be used to extract a text for description text from the data items. The value of the property with this name will be available via the Value property of every RadListDataItem in the Items collection.

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

DataSource

Gets or sets the object that is responsible for providing data objects for the RadListElement.

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

Overrides

EditableElementText

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

Overrides

Items

Declaration
public RadCheckedListDataItemCollection Items { get; }
Property Value
RadCheckedListDataItemCollection

MinLineHeight

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

ReadOnly

Gets or sets a value indicating whether the drop down list is read only.

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

true if the drop down list is read only; otherwise, false.

SelectedValue

Declaration
[RadDescription("SelectedValue", typeof(RadListElement))]
public override object SelectedValue { get; set; }
Property Value
System.Object

Overrides

ShowCheckAllItems

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

SyncSelectionWithText

Gets or sets a value indicating whether items checked state is synchronized with the text in the editable area.

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

Overrides

Text

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

Overrides

ThemeEffectiveType

Declaration
protected override Type ThemeEffectiveType { get; }
Property Value
System.Type

Overrides

Methods

BeginUpdate()

Declaration
public override void BeginUpdate()
Overrides

CanClosePopUp(RadPopupCloseReason, MouseButtons)

Declaration
protected override bool CanClosePopUp(RadPopupCloseReason reason, MouseButtons buttons)
Parameters
RadPopupCloseReason reason

System.Windows.Forms.MouseButtons buttons

Returns
System.Boolean

Overrides

CreateChildElements()

Declaration
protected override void CreateChildElements()
Overrides

CreateTextEditorElement()

Declaration
protected override RadDropDownListEditableAreaElement CreateTextEditorElement()
Returns
RadDropDownListEditableAreaElement

Overrides

DisposeManagedResources()

Declaration
protected override void DisposeManagedResources()
Overrides

EndUpdate()

Declaration
public override void EndUpdate()
Overrides

EnterPressedOrLeaveControl()

Declaration
protected override void EnterPressedOrLeaveControl()
Overrides

IsUpdating()

Declaration
public override bool IsUpdating()
Returns
System.Boolean

Overrides

MeasureOverride(SizeF)

Declaration
protected override SizeF MeasureOverride(SizeF availableSize)
Parameters
System.Drawing.SizeF availableSize

Returns
System.Drawing.SizeF

Overrides

OnItemCheckedChanged(RadCheckedListDataItemEventArgs)

Declaration
protected virtual void OnItemCheckedChanged(RadCheckedListDataItemEventArgs args)
Parameters
RadCheckedListDataItemEventArgs args

OnItemCheckedChanging(RadCheckedListDataItemCancelEventArgs)

Declaration
protected virtual bool OnItemCheckedChanging(RadCheckedListDataItemCancelEventArgs args)
Parameters
RadCheckedListDataItemCancelEventArgs args

Returns
System.Boolean

OnItemsClear()

Declaration
protected override void OnItemsClear()
Overrides

OnLoaded()

Declaration
protected override void OnLoaded()
Overrides

OnPropertyChanged(RadPropertyChangedEventArgs)

Declaration
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
Parameters
RadPropertyChangedEventArgs e

Overrides

OnSelectedIndexChanged(Object, PositionChangedEventArgs)

Declaration
protected override void OnSelectedIndexChanged(object sender, PositionChangedEventArgs e)
Parameters
System.Object sender

PositionChangedEventArgs e

Overrides

ScrollToItemFromText(String)

Declaration
protected override void ScrollToItemFromText(string text)
Parameters
System.String text

Overrides

SyncVisualProperties(RadListDataItem)

Declaration
protected override void SyncVisualProperties(RadListDataItem listItem)
Parameters
RadListDataItem listItem

Overrides

UnwireAutoCompleteEvents()

Declaration
protected virtual void UnwireAutoCompleteEvents()

WireAutoCompleteEvents()

Declaration
protected virtual void WireAutoCompleteEvents()

Events

CheckAllItemCheckedChanged

Occurs when a ListViewDataItem is checked.

Declaration
public event RadCheckedListDataItemEventHandler CheckAllItemCheckedChanged
Event Type
RadCheckedListDataItemEventHandler

CheckAllItemCheckedChanging

Occurs when a ListViewDataItem is about to be checked. Cancelable.

Declaration
public event RadCheckedListDataItemCancelEventHandler CheckAllItemCheckedChanging
Event Type
RadCheckedListDataItemCancelEventHandler

ItemCheckedChanged

Occurs when a ListViewDataItem is checked.

Declaration
public event RadCheckedListDataItemEventHandler ItemCheckedChanged
Event Type
RadCheckedListDataItemEventHandler

ItemCheckedChanging

Occurs when a ListViewDataItem is about to be checked. Cancelable.

Declaration
public event RadCheckedListDataItemCancelEventHandler ItemCheckedChanging
Event Type
RadCheckedListDataItemCancelEventHandler

Extension Methods