Class TimeSpanComponentBase

Represents a base class used as DataContext for a RadTimeSpanPickerComponent in the drop down part of the RadTimeSpanPicker.

Inheritance
System.Object
TimeSpanComponentBase
StepTimeSpanComponentBase
Namespace: Telerik.Windows.Controls
Assembly: Telerik.Windows.Controls.Input.dll

Syntax

public abstract class TimeSpanComponentBase : Freezable

Constructors

TimeSpanComponentBase()

Declaration
protected TimeSpanComponentBase()

Fields

HeaderProperty

Identifies the Header dependency property.

Declaration
public static readonly DependencyProperty HeaderProperty
Field Value
System.Windows.DependencyProperty

ItemsSourceProperty

Identifies the ItemsSource dependency property.

Declaration
public static readonly DependencyProperty ItemsSourceProperty
Field Value
System.Windows.DependencyProperty

SelectedItemProperty

Identifies the SelectedItem dependency property.

Declaration
protected static readonly DependencyProperty SelectedItemProperty
Field Value
System.Windows.DependencyProperty

Properties

Header

Gets or sets a string that represents the title/header or the TimeSpanComponentBase.

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

ItemsSource

Gets or sets a collection representing the available items to choose for the TimeSpanComponentBase. It is used to populate the Items in the RadListBox of a RadTimeSpanPickerComponent.

Declaration
public IEnumerable ItemsSource { get; set; }
Property Value
System.Collections.IEnumerable

SelectedItem

Gets or sets the SelectedItem from the ItemsSource of the TimeSpanComponentBase.

Declaration
protected object SelectedItem { get; set; }
Property Value
System.Object

Methods

GetSelectedIndexFromTimeSpan(Int64, Int64)

Returns the index of the item from the ItemsSource that should be selected for the TimeSpan from originalTicks.

Declaration
public virtual int GetSelectedIndexFromTimeSpan(long originalTicks, long ticksLeftAfterSelection)
Parameters
System.Int64 originalTicks

The ticks corresponding for the original TimeSpan value.
System.Int64 ticksLeftAfterSelection

The ticks left from the originalTicks after selection has been performed in the previous TimeSpanComponentBase
Returns
System.Int32

GetTicksFromItem(Object)

Returns a long System.TimeSpan.Ticks value corresponding to an item from the ItemsSource.

Declaration
public abstract long GetTicksFromItem(object item)
Parameters
System.Object item

An item from the ItemsSource.
Returns
System.Int64

A long number that is the System.TimeSpan.Ticks representation of the item.

Events

SelectedItemChanged

Occurs when the SelectedItem property is changed.

Declaration
protected event EventHandler<TimeSpanComponentSelectedItemChangedEventArgs> SelectedItemChanged
Event Type
System.EventHandler<TimeSpanComponentSelectedItemChangedEventArgs>

Extension Methods