ItemsControl Class

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Represents a control that can be used to present a collection of items.

public ref class ItemsControl : System::Windows::Controls::Control, System::Windows::Markup::IAddChild

public ref class ItemsControl : System::Windows::Controls::Control, System::Windows::Controls::Primitives::IContainItemStorage, System::Windows::Markup::IAddChild

[System.Windows.Localizability(System.Windows.LocalizationCategory.None, Readability=System.Windows.Readability.Unreadable)]
[System.Windows.Markup.ContentProperty("Items")]
[System.Windows.StyleTypedProperty(Property="ItemContainerStyle", StyleTargetType=typeof(System.Windows.FrameworkElement))]
public class ItemsControl : System.Windows.Controls.Control, System.Windows.Markup.IAddChild

[System.Windows.Localizability(System.Windows.LocalizationCategory.None, Readability=System.Windows.Readability.Unreadable)]
[System.Windows.Markup.ContentProperty("Items")]
[System.Windows.StyleTypedProperty(Property="ItemContainerStyle", StyleTargetType=typeof(System.Windows.FrameworkElement))]
public class ItemsControl : System.Windows.Controls.Control, System.Windows.Controls.Primitives.IContainItemStorage, System.Windows.Markup.IAddChild

[<System.Windows.Localizability(System.Windows.LocalizationCategory.None, Readability=System.Windows.Readability.Unreadable)>]
[<System.Windows.Markup.ContentProperty("Items")>]
[<System.Windows.StyleTypedProperty(Property="ItemContainerStyle", StyleTargetType=typeof(System.Windows.FrameworkElement))>]
type ItemsControl = class
    inherit Control
    interface IAddChild

[<System.Windows.Localizability(System.Windows.LocalizationCategory.None, Readability=System.Windows.Readability.Unreadable)>]
[<System.Windows.Markup.ContentProperty("Items")>]
[<System.Windows.StyleTypedProperty(Property="ItemContainerStyle", StyleTargetType=typeof(System.Windows.FrameworkElement))>]
type ItemsControl = class
    inherit Control
    interface IAddChild
    interface IContainItemStorage

[<System.Windows.Localizability(System.Windows.LocalizationCategory.None, Readability=System.Windows.Readability.Unreadable)>]
[<System.Windows.Markup.ContentProperty("Items")>]
[<System.Windows.StyleTypedProperty(Property="ItemContainerStyle", StyleTargetType=typeof(System.Windows.FrameworkElement))>]
type ItemsControl = class
    inherit Control
    interface IContainItemStorage
    interface IAddChild

Public Class ItemsControl
Inherits Control
Implements IAddChild

Public Class ItemsControl
Inherits Control
Implements IAddChild, IContainItemStorage

Inheritance: Object

DispatcherObject

DependencyObject

Visual

UIElement

FrameworkElement

Control
ItemsControl

Derived: System.Windows.Controls.HeaderedItemsControl

System.Windows.Controls.Primitives.DataGridCellsPresenter

System.Windows.Controls.Primitives.DataGridColumnHeadersPresenter

System.Windows.Controls.Primitives.MenuBase

System.Windows.Controls.Primitives.Selector

More…

Attributes: LocalizabilityAttribute ContentPropertyAttribute StyleTypedPropertyAttribute

Implements: IAddChild IContainItemStorage

Examples

The following examples demonstrate binding data to an ItemsControl. The first example creates a class called MyData that is a simple string collection.

public class MyData : ObservableCollection<string>
{
    public MyData()
    {
        Add("Item 1");
        Add("Item 2");
        Add("Item 3");
    }
}

Public Class MyData
    Inherits ObservableCollection(Of String)

    Public Sub New()  '

        Add("Item 1")
        Add("Item 2")
        Add("Item 3")

    End Sub
End Class

The following example binds the ItemsSource object of an ItemsControl to MyData.

<!--Create an instance of MyData as a resource.-->
<src:MyData x:Key="dataList"/>

<ListBox ItemsSource="{Binding Source={StaticResource dataList}}"/>

ListBox listBox1 = new ListBox();
MyData listData = new MyData();
Binding binding1 = new Binding();

binding1.Source = listData;
listBox1.SetBinding(ListBox.ItemsSourceProperty, binding1);

Dim listBox1 As New ListBox()
Dim listData As New MyData()
Dim binding1 As New Binding()

binding1.Source = listData
listBox1.SetBinding(ListBox.ItemsSourceProperty, binding1)

The following illustration shows the ListBox control created in the previous example.

ListBox

The following example demonstrates how to populate an ItemsControl by using the Items property. The example adds the following different types of items to the ListBox:

A string.
A DateTime object.
A UIElement object.
A Panel control that contains other UIElement objects.

<!--Create a ListBox that contains a string, a Rectangle,
     a Panel, and a DateTime object. These items can be accessed
     via the Items property.-->
<ListBox xmlns:sys="clr-namespace:System;assembly=mscorlib"
         Name="simpleListBox">

  <!-- The <ListBox.Items> element is implicitly used.-->
  This is a string in a ListBox

  <sys:DateTime>2004/3/4 13:6:55</sys:DateTime>

  <Rectangle Height="40" Width="40"  Fill="Blue"/>

  <StackPanel Name="itemToSelect">
    <Ellipse Height="40" Fill="Blue"/>
    <TextBlock>Text below an Ellipse</TextBlock>
  </StackPanel>

  <TextBlock>String in a TextBlock</TextBlock>
</ListBox>

// Add a String to the ListBox.
listBox1.Items.Add("This is a string in a ListBox");

// Add a DateTime object to a ListBox.
DateTime dateTime1 = new DateTime(2004, 3, 4, 13, 6, 55);

listBox1.Items.Add(dateTime1);

// Add a Rectangle to the ListBox.
Rectangle rect1 = new Rectangle();
rect1.Width = 40;
rect1.Height = 40;
rect1.Fill = Brushes.Blue;
listBox1.Items.Add(rect1);

// Add a panel that contains multpile objects to the ListBox.
Ellipse ellipse1 = new Ellipse();
TextBlock textBlock1 = new TextBlock();

ellipse1.Width = 40;
ellipse1.Height = 40;
ellipse1.Fill = Brushes.Blue;

textBlock1.TextAlignment = TextAlignment.Center;
textBlock1.Text = "Text below an Ellipse";

stackPanel1.Children.Add(ellipse1);
stackPanel1.Children.Add(textBlock1);

listBox1.Items.Add(stackPanel1);

' Create a Button with a string as its content.
listBox1.Items.Add("This is a string in a ListBox")

' Create a Button with a DateTime object as its content.
Dim dateTime1 As New DateTime(2004, 3, 4, 13, 6, 55)

listBox1.Items.Add(dateTime1)

' Create a Button with a single UIElement as its content.
Dim rect1 As New Rectangle()
rect1.Width = 40
rect1.Height = 40
rect1.Fill = Brushes.Blue
listBox1.Items.Add(rect1)

' Create a Button with a panel that contains multiple objects 
' as its content.
Dim ellipse1 As New Ellipse()
Dim textBlock1 As New TextBlock()

ellipse1.Width = 40
ellipse1.Height = 40
ellipse1.Fill = Brushes.Blue

textBlock1.TextAlignment = TextAlignment.Center
textBlock1.Text = "Text below an Ellipse"

stackPanel1.Children.Add(ellipse1)
stackPanel1.Children.Add(textBlock1)

listBox1.Items.Add(stackPanel1)

The following illustration shows the ListBox created in the previous example.

ListBox with four types of content

The following example illustrates how to use the different styling and templating-related properties that are provided by the ItemsControl. The ItemsControl in this example is bound to a collection of Task objects. For demonstration purposes, the styles and templates in this example are all declared inline.

<ItemsControl Margin="10"
              ItemsSource="{Binding Source={StaticResource myTodoList}}">
  <!--The ItemsControl has no default visual appearance.
      Use the Template property to specify a ControlTemplate to define
      the appearance of an ItemsControl. The ItemsPresenter uses the specified
      ItemsPanelTemplate (see below) to layout the items. If an
      ItemsPanelTemplate is not specified, the default is used. (For ItemsControl,
      the default is an ItemsPanelTemplate that specifies a StackPanel.-->
  <ItemsControl.Template>
    <ControlTemplate TargetType="ItemsControl">
      <Border BorderBrush="Aqua" BorderThickness="1" CornerRadius="15">
        <ItemsPresenter/>
      </Border>
    </ControlTemplate>
  </ItemsControl.Template>
  <!--Use the ItemsPanel property to specify an ItemsPanelTemplate
      that defines the panel that is used to hold the generated items.
      In other words, use this property if you want to affect
      how the items are laid out.-->
  <ItemsControl.ItemsPanel>
    <ItemsPanelTemplate>
      <WrapPanel />
    </ItemsPanelTemplate>
  </ItemsControl.ItemsPanel>
  <!--Use the ItemTemplate to set a DataTemplate to define
      the visualization of the data objects. This DataTemplate
      specifies that each data object appears with the Priority
      and TaskName on top of a silver ellipse.-->
  <ItemsControl.ItemTemplate>
    <DataTemplate>
      <DataTemplate.Resources>
        <Style TargetType="TextBlock">
          <Setter Property="FontSize" Value="18"/>
          <Setter Property="HorizontalAlignment" Value="Center"/>
        </Style>
      </DataTemplate.Resources>
      <Grid>
        <Ellipse Fill="Silver"/>
        <StackPanel>
          <TextBlock Margin="3,3,3,0"
                     Text="{Binding Path=Priority}"/>
          <TextBlock Margin="3,0,3,7"
                     Text="{Binding Path=TaskName}"/>
        </StackPanel>
      </Grid>
    </DataTemplate>
  </ItemsControl.ItemTemplate>
  <!--Use the ItemContainerStyle property to specify the appearance
      of the element that contains the data. This ItemContainerStyle
      gives each item container a margin and a width. There is also
      a trigger that sets a tooltip that shows the description of
      the data object when the mouse hovers over the item container.-->
  <ItemsControl.ItemContainerStyle>
    <Style>
      <Setter Property="Control.Width" Value="100"/>
      <Setter Property="Control.Margin" Value="5"/>
      <Style.Triggers>
        <Trigger Property="Control.IsMouseOver" Value="True">
          <Setter Property="Control.ToolTip"
                  Value="{Binding RelativeSource={x:Static RelativeSource.Self},
                          Path=Content.Description}"/>
        </Trigger>
      </Style.Triggers>
    </Style>
  </ItemsControl.ItemContainerStyle>
</ItemsControl>

The following illustration is a screenshot of the example when it is rendered.

ItemsControl example screenshot

Two other style-related properties of the ItemsControl that are not shown here are GroupStyle and GroupStyleSelector.

Remarks

An ItemsControl is a type of Control that can contain multiple items, such as strings, objects, or other elements. The following illustration shows a ListBox control that contains the following different types of items:

A string.
A DateTime object.
A UIElement object.
A Panel control that contains an Ellipse and a TextBlock.

ListBox with four types of content ListBox that contains multiple types of objects

Use either the Items or the ItemsSource property to specify the collection to use to generate the content of your ItemsControl. You can set the ItemsSource property to any type that implements IEnumerable. ItemsSource is typically used to display a data collection or to bind an ItemsControl to a collection object.

If you do not want to use an object that implements IEnumerable to populate the ItemsControl, you can add items by using the Items property. The items in an ItemsControl can have different types. For example, a ListBox can contain one item that is a string and another item that is an Image.

When the ItemsSource property is set, the Items collection is set to read-only and fixed-size. This means that you cannot add items to the collection directly. When ItemsSource is in use, setting the property to null removes the collection and restores usage to Items, which will be an empty ItemCollection.

Each ItemsControl type has a corresponding item container type. The corresponding item container for each ItemsControl appends Item to its name. For example, for ListBox, the item containers are ListBoxItem controls; for ComboBox, they are ComboBoxItem controls. You can explicitly create a container type for each item in the ItemsControl, but it is not necessary. When you do not explicitly create the container type, one is generated that contains a data item in the item collection. For example, if you bind a collection of string objects to the ItemsSource property of a ListBox, you do not explicitly create ListBoxItem objects, but the ListBox will generate one for each string. You can access a generated item container by using the ItemContainerGenerator property.

Note

Certain features of UI Automation do not work correctly when an ItemsControl contains duplicate objects. If an object appears multiple times, only the first instance appears in the automation tree. (Two objects x and y are considered to be duplicates if Object.Equals(x, y) returns true.)

While an object x is in use by an ItemsControl the value returned by x.GetHashCode() must not change. Changes to this value are unsupported, and lead to unpredictable behavior.

Dependency properties for this control might be set by the control's default style. If a property is set by a default style, the property might change from its default value when the control appears in the application. The default style is determined by which desktop theme is used when the application is running.

Constructors

Name	Description
ItemsControl()	Initializes a new instance of the ItemsControl class.

Fields

Name	Description
AlternationCountProperty	Identifies the AlternationCount dependency property.
AlternationIndexProperty	Identifies the AlternationIndex dependency property.
DisplayMemberPathProperty	Identifies the DisplayMemberPath dependency property.
GroupStyleSelectorProperty	Identifies the GroupStyleSelector dependency property.
HasItemsProperty	Identifies the HasItems dependency property.
IsGroupingProperty	Identifies the IsGrouping dependency property.
IsTextSearchCaseSensitiveProperty	Identifies the IsTextSearchCaseSensitive dependency property.
IsTextSearchEnabledProperty	Identifies the IsTextSearchEnabled dependency property.
ItemBindingGroupProperty	Identifies the ItemBindingGroup dependency property.
ItemContainerStyleProperty	Identifies the ItemContainerStyle dependency property.
ItemContainerStyleSelectorProperty	Identifies the ItemContainerStyleSelector dependency property.
ItemsPanelProperty	Identifies the ItemsPanel dependency property.
ItemsSourceProperty	Identifies the ItemsSource dependency property.
ItemStringFormatProperty	Identifies the ItemStringFormat dependency property.
ItemTemplateProperty	Identifies the ItemTemplate dependency property.
ItemTemplateSelectorProperty	Identifies the ItemTemplateSelector dependency property.

Properties

Name	Description
ActualHeight	Gets the rendered height of this element. (Inherited from FrameworkElement)
ActualWidth	Gets the rendered width of this element. (Inherited from FrameworkElement)
AllowDrop	Gets or sets a value indicating whether this element can be used as the target of a drag-and-drop operation. This is a dependency property. (Inherited from UIElement)
AlternationCount	Gets or sets the number of alternating item containers in the ItemsControl, which enables alternating containers to have a unique appearance.
AreAnyTouchesCaptured	Gets a value that indicates whether at least one touch is captured to this element. (Inherited from UIElement)
AreAnyTouchesCapturedWithin	Gets a value that indicates whether at least one touch is captured to this element or to any child elements in its visual tree. (Inherited from UIElement)
AreAnyTouchesDirectlyOver	Gets a value that indicates whether at least one touch is pressed over this element. (Inherited from UIElement)
AreAnyTouchesOver	Gets a value that indicates whether at least one touch is pressed over this element or any child elements in its visual tree. (Inherited from UIElement)
Background	Gets or sets a brush that describes the background of a control. (Inherited from Control)
BindingGroup	Gets or sets the BindingGroup that is used for the element. (Inherited from FrameworkElement)
BitmapEffect	Obsolete. Obsolete. Gets or sets a bitmap effect that applies directly to the rendered content for this element. This is a dependency property. (Inherited from UIElement)
BitmapEffectInput	Obsolete. Obsolete. Gets or sets an input source for the bitmap effect that applies directly to the rendered content for this element. This is a dependency property. (Inherited from UIElement)
BorderBrush	Gets or sets a brush that describes the border background of a control. (Inherited from Control)
BorderThickness	Gets or sets the border thickness of a control. (Inherited from Control)
CacheMode	Gets or sets a cached representation of the UIElement. (Inherited from UIElement)
Clip	Gets or sets the geometry used to define the outline of the contents of an element. This is a dependency property. (Inherited from UIElement)
ClipToBounds	Gets or sets a value indicating whether to clip the content of this element (or content coming from the child elements of this element) to fit into the size of the containing element. This is a dependency property. (Inherited from UIElement)
CommandBindings	Gets a collection of CommandBinding objects associated with this element. A CommandBinding enables command handling for this element, and declares the linkage between a command, its events, and the handlers attached by this element. (Inherited from UIElement)
ContextMenu	Gets or sets the context menu element that should appear whenever the context menu is requested through user interface (UI) from within this element. (Inherited from FrameworkElement)
Cursor	Gets or sets the cursor that displays when the mouse pointer is over this element. (Inherited from FrameworkElement)
DataContext	Gets or sets the data context for an element when it participates in data binding. (Inherited from FrameworkElement)
DefaultStyleKey	Gets or sets the key to use to reference the style for this control, when theme styles are used or defined. (Inherited from FrameworkElement)
DependencyObjectType	Gets the DependencyObjectType that wraps the CLR type of this instance. (Inherited from DependencyObject)
DesiredSize	Gets the size that this element computed during the measure pass of the layout process. (Inherited from UIElement)
Dispatcher	Gets the Dispatcher this DispatcherObject is associated with. (Inherited from DispatcherObject)
DisplayMemberPath	Gets or sets a path to a value on the source object to serve as the visual representation of the object.
Effect	Gets or sets the bitmap effect to apply to the UIElement. This is a dependency property. (Inherited from UIElement)
FlowDirection	Gets or sets the direction that text and other user interface (UI) elements flow within any parent element that controls their layout. (Inherited from FrameworkElement)
Focusable	Gets or sets a value that indicates whether the element can receive focus. This is a dependency property. (Inherited from UIElement)
FocusVisualStyle	Gets or sets a property that enables customization of appearance, effects, or other style characteristics that will apply to this element when it captures keyboard focus. (Inherited from FrameworkElement)
FontFamily	Gets or sets the font family of the control. (Inherited from Control)
FontSize	Gets or sets the font size. (Inherited from Control)
FontStretch	Gets or sets the degree to which a font is condensed or expanded on the screen. (Inherited from Control)
FontStyle	Gets or sets the font style. (Inherited from Control)
FontWeight	Gets or sets the weight or thickness of the specified font. (Inherited from Control)
ForceCursor	Gets or sets a value that indicates whether this FrameworkElement should force the user interface (UI) to render the cursor as declared by the Cursor property. (Inherited from FrameworkElement)
Foreground	Gets or sets a brush that describes the foreground color. (Inherited from Control)
GroupStyle	Gets a collection of GroupStyle objects that define the appearance of each level of groups.
GroupStyleSelector	Gets or sets a method that enables you to provide custom selection logic for a GroupStyle to apply to each group in a collection.
HandlesScrolling	Gets a value that indicates whether a control supports scrolling. (Inherited from Control)
HasAnimatedProperties	Gets a value indicating whether this element has any animated properties. (Inherited from UIElement)
HasEffectiveKeyboardFocus	Gets a value that indicates whether the UIElement has focus. (Inherited from UIElement)
HasItems	Gets a value that indicates whether the ItemsControl contains items.
Height	Gets or sets the suggested height of the element. (Inherited from FrameworkElement)
HorizontalAlignment	Gets or sets the horizontal alignment characteristics applied to this element when it is composed within a parent element, such as a panel or items control. (Inherited from FrameworkElement)
HorizontalContentAlignment	Gets or sets the horizontal alignment of the control's content. (Inherited from Control)
InheritanceBehavior	Gets or sets the scope limits for property value inheritance, resource key lookup, and RelativeSource FindAncestor lookup. (Inherited from FrameworkElement)
InputBindings	Gets the collection of input bindings associated with this element. (Inherited from UIElement)
InputScope	Gets or sets the context for input used by this FrameworkElement. (Inherited from FrameworkElement)
IsArrangeValid	Gets a value indicating whether the computed size and position of child elements in this element's layout are valid. (Inherited from UIElement)
IsEnabled	Gets or sets a value indicating whether this element is enabled in the user interface (UI). This is a dependency property. (Inherited from UIElement)
IsEnabledCore	Gets a value that becomes the return value of IsEnabled in derived classes. (Inherited from UIElement)
IsFocused	Gets a value that determines whether this element has logical focus. This is a dependency property. (Inherited from UIElement)
IsGrouping	Gets a value that indicates whether the control is using grouping.
IsHitTestVisible	Gets or sets a value that declares whether this element can possibly be returned as a hit test result from some portion of its rendered content. This is a dependency property. (Inherited from UIElement)
IsInitialized	Gets a value that indicates whether this element has been initialized, either during processing by a XAML processor, or by explicitly having its EndInit() method called. (Inherited from FrameworkElement)
IsInputMethodEnabled	Gets a value indicating whether an input method system, such as an Input Method Editor (IME), is enabled for processing the input to this element. (Inherited from UIElement)
IsKeyboardFocused	Gets a value indicating whether this element has keyboard focus. This is a dependency property. (Inherited from UIElement)
IsKeyboardFocusWithin	Gets a value indicating whether keyboard focus is anywhere within the element or its visual tree child elements. This is a dependency property. (Inherited from UIElement)
IsLoaded	Gets a value that indicates whether this element has been loaded for presentation. (Inherited from FrameworkElement)
IsManipulationEnabled	Gets or sets a value that indicates whether manipulation events are enabled on this UIElement. (Inherited from UIElement)
IsMeasureValid	Gets a value indicating whether the current size returned by layout measure is valid. (Inherited from UIElement)
IsMouseCaptured	Gets a value indicating whether the mouse is captured to this element. This is a dependency property. (Inherited from UIElement)
IsMouseCaptureWithin	Gets a value that determines whether mouse capture is held by this element or by child elements in its visual tree. This is a dependency property. (Inherited from UIElement)
IsMouseDirectlyOver	Gets a value that indicates whether the position of the mouse pointer corresponds to hit test results, which take element compositing into account. This is a dependency property. (Inherited from UIElement)
IsMouseOver	Gets a value indicating whether the mouse pointer is located over this element (including child elements in the visual tree). This is a dependency property. (Inherited from UIElement)
IsSealed	Gets a value that indicates whether this instance is currently sealed (read-only). (Inherited from DependencyObject)
IsStylusCaptured	Gets a value indicating whether the stylus is captured by this element. This is a dependency property. (Inherited from UIElement)
IsStylusCaptureWithin	Gets a value that determines whether stylus capture is held by this element, or an element within the element bounds and its visual tree. This is a dependency property. (Inherited from UIElement)
IsStylusDirectlyOver	Gets a value that indicates whether the stylus position corresponds to hit test results, which take element compositing into account. This is a dependency property. (Inherited from UIElement)
IsStylusOver	Gets a value indicating whether the stylus cursor is located over this element (including visual child elements). This is a dependency property. (Inherited from UIElement)
IsTabStop	Gets or sets a value that indicates whether a control is included in tab navigation. (Inherited from Control)
IsTextSearchCaseSensitive	Gets or sets a value that indicates whether case is a condition when searching for items.
IsTextSearchEnabled	Gets or sets a value that indicates whether TextSearch is enabled on the ItemsControl instance.
IsVisible	Gets a value indicating whether this element is visible in the user interface (UI). This is a dependency property. (Inherited from UIElement)
ItemBindingGroup	Gets or sets the BindingGroup that is copied to each item in the ItemsControl.
ItemContainerGenerator	Gets the ItemContainerGenerator that is associated with the control.
ItemContainerStyle	Gets or sets the Style that is applied to the container element generated for each item.
ItemContainerStyleSelector	Gets or sets custom style-selection logic for a style that can be applied to each generated container element.
Items	Gets the collection used to generate the content of the ItemsControl.
ItemsPanel	Gets or sets the template that defines the panel that controls the layout of items.
ItemsSource	Gets or sets a collection used to generate the content of the ItemsControl.
ItemStringFormat	Gets or sets a composite string that specifies how to format the items in the ItemsControl if they are displayed as strings.
ItemTemplate	Gets or sets the DataTemplate used to display each item.
ItemTemplateSelector	Gets or sets the custom logic for choosing a template used to display each item.
Language	Gets or sets localization/globalization language information that applies to an element. (Inherited from FrameworkElement)
LayoutTransform	Gets or sets a graphics transformation that should apply to this element when layout is performed. (Inherited from FrameworkElement)
LogicalChildren	Gets an enumerator for the logical child objects of the ItemsControl object.
Margin	Gets or sets the outer margin of an element. (Inherited from FrameworkElement)
MaxHeight	Gets or sets the maximum height constraint of the element. (Inherited from FrameworkElement)
MaxWidth	Gets or sets the maximum width constraint of the element. (Inherited from FrameworkElement)
MinHeight	Gets or sets the minimum height constraint of the element. (Inherited from FrameworkElement)
MinWidth	Gets or sets the minimum width constraint of the element. (Inherited from FrameworkElement)
Name	Gets or sets the identifying name of the element. The name provides a reference so that code-behind, such as event handler code, can refer to a markup element after it is constructed during processing by a XAML processor. (Inherited from FrameworkElement)
Opacity	Gets or sets the opacity factor applied to the entire UIElement when it is rendered in the user interface (UI). This is a dependency property. (Inherited from UIElement)
OpacityMask	Gets or sets an opacity mask, as a Brush implementation that is applied to any alpha-channel masking for the rendered content of this element. This is a dependency property. (Inherited from UIElement)
OverridesDefaultStyle	Gets or sets a value that indicates whether this element incorporates style properties from theme styles. (Inherited from FrameworkElement)
Padding	Gets or sets the padding inside a control. (Inherited from Control)
Parent	Gets the logical parent element of this element. (Inherited from FrameworkElement)
PersistId	Obsolete. Gets a value that uniquely identifies this element. (Inherited from UIElement)
RenderSize	Gets (or sets) the final render size of this element. (Inherited from UIElement)
RenderTransform	Gets or sets transform information that affects the rendering position of this element. This is a dependency property. (Inherited from UIElement)
RenderTransformOrigin	Gets or sets the center point of any possible render transform declared by RenderTransform, relative to the bounds of the element. This is a dependency property. (Inherited from UIElement)
Resources	Gets or sets the locally-defined resource dictionary. (Inherited from FrameworkElement)
SnapsToDevicePixels	Gets or sets a value that determines whether rendering for this element should use device-specific pixel settings during rendering. This is a dependency property. (Inherited from UIElement)
Style	Gets or sets the style used by this element when it is rendered. (Inherited from FrameworkElement)
StylusPlugIns	Gets a collection of all stylus plug-in (customization) objects associated with this element. (Inherited from UIElement)
TabIndex	Gets or sets a value that determines the order in which elements receive focus when the user navigates through controls by using the TAB key. (Inherited from Control)
Tag	Gets or sets an arbitrary object value that can be used to store custom information about this element. (Inherited from FrameworkElement)
Template	Gets or sets a control template. (Inherited from Control)
TemplatedParent	Gets a reference to the template parent of this element. This property is not relevant if the element was not created through a template. (Inherited from FrameworkElement)
ToolTip	Gets or sets the tool-tip object that is displayed for this element in the user interface (UI). (Inherited from FrameworkElement)
TouchesCaptured	Gets all touch devices that are captured to this element. (Inherited from UIElement)
TouchesCapturedWithin	Gets all touch devices that are captured to this element or any child elements in its visual tree. (Inherited from UIElement)
TouchesDirectlyOver	Gets all touch devices that are over this element. (Inherited from UIElement)
TouchesOver	Gets all touch devices that are over this element or any child elements in its visual tree. (Inherited from UIElement)
Triggers	Gets the collection of triggers established directly on this element, or in child elements. (Inherited from FrameworkElement)
Uid	Gets or sets the unique identifier (for localization) for this element. This is a dependency property. (Inherited from UIElement)
UseLayoutRounding	Gets or sets a value that indicates whether layout rounding should be applied to this element's size and position during layout. (Inherited from FrameworkElement)
VerticalAlignment	Gets or sets the vertical alignment characteristics applied to this element when it is composed within a parent element such as a panel or items control. (Inherited from FrameworkElement)
VerticalContentAlignment	Gets or sets the vertical alignment of the control's content. (Inherited from Control)
Visibility	Gets or sets the user interface (UI) visibility of this element. This is a dependency property. (Inherited from UIElement)
VisualBitmapEffect	Obsolete. Obsolete. Gets or sets the BitmapEffect value for the Visual. (Inherited from Visual)
VisualBitmapEffectInput	Obsolete. Obsolete. Gets or sets the BitmapEffectInput value for the Visual. (Inherited from Visual)
VisualBitmapScalingMode	Gets or sets the BitmapScalingMode for the Visual. (Inherited from Visual)
VisualCacheMode	Gets or sets a cached representation of the Visual. (Inherited from Visual)
VisualChildrenCount	Gets the number of visual child elements within this element. (Inherited from FrameworkElement)
VisualClearTypeHint	Gets or sets the ClearTypeHint that determines how ClearType is rendered in the Visual. (Inherited from Visual)
VisualClip	Gets or sets the clip region of the Visual as a Geometry value. (Inherited from Visual)
VisualEdgeMode	Gets or sets the edge mode of the Visual as an EdgeMode value. (Inherited from Visual)
VisualEffect	Gets or sets the bitmap effect to apply to the Visual. (Inherited from Visual)
VisualOffset	Gets or sets the offset value of the visual object. (Inherited from Visual)
VisualOpacity	Gets or sets the opacity of the Visual. (Inherited from Visual)
VisualOpacityMask	Gets or sets the Brush value that represents the opacity mask of the Visual. (Inherited from Visual)
VisualParent	Gets the visual tree parent of the visual object. (Inherited from Visual)
VisualScrollableAreaClip	Gets or sets a clipped scrollable area for the Visual. (Inherited from Visual)
VisualTextHintingMode	Gets or sets the TextHintingMode of the Visual. (Inherited from Visual)
VisualTextRenderingMode	Gets or sets the TextRenderingMode of the Visual. (Inherited from Visual)
VisualTransform	Gets or sets the Transform value for the Visual. (Inherited from Visual)
VisualXSnappingGuidelines	Gets or sets the x-coordinate (vertical) guideline collection. (Inherited from Visual)
VisualYSnappingGuidelines	Gets or sets the y-coordinate (horizontal) guideline collection. (Inherited from Visual)
Width	Gets or sets the width of the element. (Inherited from FrameworkElement)

Attached Properties

Name	Description
AlternationIndex	Gets the assigned value of the item container when alternating item containers are used.

Methods

Name	Description
AddChild(Object)	Adds the specified object as the child of the ItemsControl object.
AddHandler(RoutedEvent, Delegate, Boolean)	Adds a routed event handler for a specified routed event, adding the handler to the handler collection on the current element. Specify `handledEventsToo` as `true` to have the provided handler be invoked for routed event that had already been marked as handled by another element along the event route. (Inherited from UIElement)
AddHandler(RoutedEvent, Delegate)	Adds a routed event handler for a specified routed event, adding the handler to the handler collection on the current element. (Inherited from UIElement)
AddLogicalChild(Object)	Adds the provided object to the logical tree of this element. (Inherited from FrameworkElement)
AddText(String)	Adds the specified text string to the ItemsControl object.
AddToEventRoute(EventRoute, RoutedEventArgs)	Adds handlers to the specified EventRoute for the current UIElement event handler collection. (Inherited from UIElement)
AddVisualChild(Visual)	Defines the parent-child relationship between two visuals. (Inherited from Visual)
ApplyAnimationClock(DependencyProperty, AnimationClock, HandoffBehavior)	Applies an animation to a specified dependency property on this element, with the ability to specify what happens if the property already has a running animation. (Inherited from UIElement)
ApplyAnimationClock(DependencyProperty, AnimationClock)	Applies an animation to a specified dependency property on this element. Any existing animations are stopped and replaced with the new animation. (Inherited from UIElement)
ApplyTemplate()	Builds the current template's visual tree if necessary, and returns a value that indicates whether the visual tree was rebuilt by this call. (Inherited from FrameworkElement)
Arrange(Rect)	Positions child elements and determines a size for a UIElement. Parent elements call this method from their ArrangeCore(Rect) implementation (or a WPF framework-level equivalent) to form a recursive layout update. This method constitutes the second pass of a layout update. (Inherited from UIElement)
ArrangeCore(Rect)	Implements ArrangeCore(Rect) (defined as virtual in UIElement) and seals the implementation. (Inherited from FrameworkElement)
ArrangeOverride(Size)	Called to arrange and size the content of a Control object. (Inherited from Control)
BeginAnimation(DependencyProperty, AnimationTimeline, HandoffBehavior)	Starts a specific animation for a specified animated property on this element, with the option of specifying what happens if the property already has a running animation. (Inherited from UIElement)
BeginAnimation(DependencyProperty, AnimationTimeline)	Starts an animation for a specified animated property on this element. (Inherited from UIElement)
BeginInit()	Indicates that the initialization of the ItemsControl object is about to start.
BeginStoryboard(Storyboard, HandoffBehavior, Boolean)	Begins the sequence of actions contained in the provided storyboard, with specified state for control of the animation after it is started. (Inherited from FrameworkElement)
BeginStoryboard(Storyboard, HandoffBehavior)	Begins the sequence of actions contained in the provided storyboard, with options specified for what should happen if the property is already animated. (Inherited from FrameworkElement)
BeginStoryboard(Storyboard)	Begins the sequence of actions that are contained in the provided storyboard. (Inherited from FrameworkElement)
BringIntoView()	Attempts to bring this element into view, within any scrollable regions it is contained within. (Inherited from FrameworkElement)
BringIntoView(Rect)	Attempts to bring the provided region size of this element into view, within any scrollable regions it is contained within. (Inherited from FrameworkElement)
CaptureMouse()	Attempts to force capture of the mouse to this element. (Inherited from UIElement)
CaptureStylus()	Attempts to force capture of the stylus to this element. (Inherited from UIElement)
CaptureTouch(TouchDevice)	Attempts to force capture of a touch to this element. (Inherited from UIElement)
CheckAccess()	Determines whether the calling thread has access to this DispatcherObject. (Inherited from DispatcherObject)
ClearContainerForItemOverride(DependencyObject, Object)	When overridden in a derived class, undoes the effects of the PrepareContainerForItemOverride(DependencyObject, Object) method.
ClearValue(DependencyProperty)	Clears the local value of a property. The property to be cleared is specified by a DependencyProperty identifier. (Inherited from DependencyObject)
ClearValue(DependencyPropertyKey)	Clears the local value of a read-only property. The property to be cleared is specified by a DependencyPropertyKey. (Inherited from DependencyObject)
CoerceValue(DependencyProperty)	Coerces the value of the specified dependency property. This is accomplished by invoking any CoerceValueCallback function specified in property metadata for the dependency property as it exists on the calling DependencyObject. (Inherited from DependencyObject)
ContainerFromElement(DependencyObject)	Returns the container that belongs to the current ItemsControl that owns the given element.
ContainerFromElement(ItemsControl, DependencyObject)	Returns the container that belongs to the specified ItemsControl that owns the given container element.
EndInit()	Indicates that the initialization of the ItemsControl object is complete.
Equals(Object)	Determines whether a provided DependencyObject is equivalent to the current DependencyObject. (Inherited from DependencyObject)
FindCommonVisualAncestor(DependencyObject)	Returns the common ancestor of two visual objects. (Inherited from Visual)
FindName(String)	Finds an element that has the provided identifier name. (Inherited from FrameworkElement)
FindResource(Object)	Searches for a resource with the specified key, and throws an exception if the requested resource is not found. (Inherited from FrameworkElement)
Focus()	Attempts to set focus to this element. (Inherited from UIElement)
GetAlternationIndex(DependencyObject)	Gets the AlternationIndex for the specified object.
GetAnimationBaseValue(DependencyProperty)	Returns the base property value for the specified property on this element, disregarding any possible animated value from a running or stopped animation. (Inherited from UIElement)
GetBindingExpression(DependencyProperty)	Returns the BindingExpression that represents the binding on the specified property. (Inherited from FrameworkElement)
GetContainerForItemOverride()	Creates or identifies the element that is used to display the given item.
GetHashCode()	Gets a hash code for this DependencyObject. (Inherited from DependencyObject)
GetItemsOwner(DependencyObject)	Returns the ItemsControl that the specified element hosts items for.
GetLayoutClip(Size)	Returns a geometry for a clipping mask. The mask applies if the layout system attempts to arrange an element that is larger than the available display space. (Inherited from FrameworkElement)
GetLocalValueEnumerator()	Creates a specialized enumerator for determining which dependency properties have locally set values on this DependencyObject. (Inherited from DependencyObject)
GetTemplateChild(String)	Returns the named element in the visual tree of an instantiated ControlTemplate. (Inherited from FrameworkElement)
GetType()	Gets the Type of the current instance. (Inherited from Object)
GetUIParentCore()	Returns an alternative logical parent for this element if there is no visual parent. (Inherited from FrameworkElement)
GetValue(DependencyProperty)	Returns the current effective value of a dependency property on this instance of a DependencyObject. (Inherited from DependencyObject)
GetVisualChild(Int32)	Overrides GetVisualChild(Int32), and returns a child at the specified index from a collection of child elements. (Inherited from FrameworkElement)
HitTestCore(GeometryHitTestParameters)	Implements HitTestCore(GeometryHitTestParameters) to supply base element hit testing behavior (returning GeometryHitTestResult). (Inherited from UIElement)
HitTestCore(PointHitTestParameters)	Implements HitTestCore(PointHitTestParameters) to supply base element hit testing behavior (returning HitTestResult). (Inherited from UIElement)
InputHitTest(Point)	Returns the input element within the current element that is at the specified coordinates, relative to the current element's origin. (Inherited from UIElement)
InvalidateArrange()	Invalidates the arrange state (layout) for the element. After the invalidation, the element will have its layout updated, which will occur asynchronously unless subsequently forced by UpdateLayout(). (Inherited from UIElement)
InvalidateMeasure()	Invalidates the measurement state (layout) for the element. (Inherited from UIElement)
InvalidateProperty(DependencyProperty)	Re-evaluates the effective value for the specified dependency property. (Inherited from DependencyObject)
InvalidateVisual()	Invalidates the rendering of the element, and forces a complete new layout pass. OnRender(DrawingContext) is called after the layout cycle is completed. (Inherited from UIElement)
IsAncestorOf(DependencyObject)	Determines whether the visual object is an ancestor of the descendant visual object. (Inherited from Visual)
IsDescendantOf(DependencyObject)	Determines whether the visual object is a descendant of the ancestor visual object. (Inherited from Visual)
IsItemItsOwnContainer(Object)	Determines if the specified item is (or is eligible to be) its own container.
IsItemItsOwnContainerOverride(Object)	Determines if the specified item is (or is eligible to be) its own container.
ItemsControlFromItemContainer(DependencyObject)	Returns the ItemsControl that owns the specified container element.
Measure(Size)	Updates the DesiredSize of a UIElement. Parent elements call this method from their own MeasureCore(Size) implementations to form a recursive layout update. Calling this method constitutes the first pass (the "Measure" pass) of a layout update. (Inherited from UIElement)
MeasureCore(Size)	Implements basic measure-pass layout system behavior for FrameworkElement. (Inherited from FrameworkElement)
MeasureOverride(Size)	Called to remeasure a control. (Inherited from Control)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
MoveFocus(TraversalRequest)	Moves the keyboard focus away from this element and to another element in a provided traversal direction. (Inherited from FrameworkElement)
OnAccessKey(AccessKeyEventArgs)	Provides class handling for when an access key that is meaningful for this element is invoked. (Inherited from UIElement)
OnAlternationCountChanged(Int32, Int32)	Invoked when the AlternationCount property changes.
OnApplyTemplate()	When overridden in a derived class, is invoked whenever application code or internal processes call ApplyTemplate(). (Inherited from FrameworkElement)
OnChildDesiredSizeChanged(UIElement)	Supports layout behavior when a child element is resized. (Inherited from UIElement)
OnContextMenuClosing(ContextMenuEventArgs)	Invoked whenever an unhandled ContextMenuClosing routed event reaches this class in its route. Implement this method to add class handling for this event. (Inherited from FrameworkElement)
OnContextMenuOpening(ContextMenuEventArgs)	Invoked whenever an unhandled ContextMenuOpening routed event reaches this class in its route. Implement this method to add class handling for this event. (Inherited from FrameworkElement)
OnCreateAutomationPeer()	Returns class-specific AutomationPeer implementations for the Windows Presentation Foundation (WPF) infrastructure. (Inherited from UIElement)
OnDisplayMemberPathChanged(String, String)	Invoked when the DisplayMemberPath property changes.
OnDpiChanged(DpiScale, DpiScale)	Called when the DPI at which this View is rendered changes. (Inherited from Visual)
OnDragEnter(DragEventArgs)	Invoked when an unhandled DragEnter attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnDragLeave(DragEventArgs)	Invoked when an unhandled DragLeave attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnDragOver(DragEventArgs)	Invoked when an unhandled DragOver attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnDrop(DragEventArgs)	Invoked when an unhandled DragEnter attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnGiveFeedback(GiveFeedbackEventArgs)	Invoked when an unhandled GiveFeedback attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnGotFocus(RoutedEventArgs)	Invoked whenever an unhandled GotFocus event reaches this element in its route. (Inherited from FrameworkElement)
OnGotKeyboardFocus(KeyboardFocusChangedEventArgs)	Invoked when an unhandled GotKeyboardFocus attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnGotMouseCapture(MouseEventArgs)	Invoked when an unhandled GotMouseCapture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnGotStylusCapture(StylusEventArgs)	Invoked when an unhandled GotStylusCapture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnGotTouchCapture(TouchEventArgs)	Provides class handling for the GotTouchCapture routed event that occurs when a touch is captured to this element. (Inherited from UIElement)
OnGroupStyleSelectorChanged(GroupStyleSelector, GroupStyleSelector)	Invoked when the GroupStyleSelector property changes.
OnInitialized(EventArgs)	Raises the Initialized event. This method is invoked whenever IsInitialized is set to `true` internally. (Inherited from FrameworkElement)
OnIsKeyboardFocusedChanged(DependencyPropertyChangedEventArgs)	Invoked when an unhandled IsKeyboardFocusedChanged event is raised on this element. Implement this method to add class handling for this event. (Inherited from UIElement)
OnIsKeyboardFocusWithinChanged(DependencyPropertyChangedEventArgs)	Invoked just before the IsKeyboardFocusWithinChanged event is raised by this element. Implement this method to add class handling for this event. (Inherited from UIElement)
OnIsMouseCapturedChanged(DependencyPropertyChangedEventArgs)	Invoked when an unhandled IsMouseCapturedChanged event is raised on this element. Implement this method to add class handling for this event. (Inherited from UIElement)
OnIsMouseCaptureWithinChanged(DependencyPropertyChangedEventArgs)	Invoked when an unhandled IsMouseCaptureWithinChanged event is raised on this element. Implement this method to add class handling for this event. (Inherited from UIElement)
OnIsMouseDirectlyOverChanged(DependencyPropertyChangedEventArgs)	Invoked when an unhandled IsMouseDirectlyOverChanged event is raised on this element. Implement this method to add class handling for this event. (Inherited from UIElement)
OnIsStylusCapturedChanged(DependencyPropertyChangedEventArgs)	Invoked when an unhandled IsStylusCapturedChanged event is raised on this element. Implement this method to add class handling for this event. (Inherited from UIElement)
OnIsStylusCaptureWithinChanged(DependencyPropertyChangedEventArgs)	Invoked when an unhandled IsStylusCaptureWithinChanged event is raised on this element. Implement this method to add class handling for this event. (Inherited from UIElement)
OnIsStylusDirectlyOverChanged(DependencyPropertyChangedEventArgs)	Invoked when an unhandled IsStylusDirectlyOverChanged event is raised on this element. Implement this method to add class handling for this event. (Inherited from UIElement)
OnItemBindingGroupChanged(BindingGroup, BindingGroup)	Invoked when the ItemBindingGroup property changes.
OnItemContainerStyleChanged(Style, Style)	Invoked when the ItemContainerStyle property changes.
OnItemContainerStyleSelectorChanged(StyleSelector, StyleSelector)	Invoked when the ItemContainerStyleSelector property changes.
OnItemsChanged(NotifyCollectionChangedEventArgs)	Invoked when the Items property changes.
OnItemsPanelChanged(ItemsPanelTemplate, ItemsPanelTemplate)	Invoked when the ItemsPanel property changes.
OnItemsSourceChanged(IEnumerable, IEnumerable)	Called when the ItemsSource property changes.
OnItemStringFormatChanged(String, String)	Invoked when the ItemStringFormat property changes.
OnItemTemplateChanged(DataTemplate, DataTemplate)	Invoked when the ItemTemplate property changes.
OnItemTemplateSelectorChanged(DataTemplateSelector, DataTemplateSelector)	Invoked when the ItemTemplateSelector property changes.
OnKeyDown(KeyEventArgs)	Invoked when the KeyDown event is received.
OnKeyUp(KeyEventArgs)	Invoked when an unhandled KeyUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnLostFocus(RoutedEventArgs)	Raises the LostFocus routed event by using the event data that is provided. (Inherited from UIElement)
OnLostKeyboardFocus(KeyboardFocusChangedEventArgs)	Invoked when an unhandled LostKeyboardFocus attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnLostMouseCapture(MouseEventArgs)	Invoked when an unhandled LostMouseCapture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnLostStylusCapture(StylusEventArgs)	Invoked when an unhandled LostStylusCapture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnLostTouchCapture(TouchEventArgs)	Provides class handling for the LostTouchCapture routed event that occurs when this element loses a touch capture. (Inherited from UIElement)
OnManipulationBoundaryFeedback(ManipulationBoundaryFeedbackEventArgs)	Called when the ManipulationBoundaryFeedback event occurs. (Inherited from UIElement)
OnManipulationCompleted(ManipulationCompletedEventArgs)	Called when the ManipulationCompleted event occurs. (Inherited from UIElement)
OnManipulationDelta(ManipulationDeltaEventArgs)	Called when the ManipulationDelta event occurs. (Inherited from UIElement)
OnManipulationInertiaStarting(ManipulationInertiaStartingEventArgs)	Called when the ManipulationInertiaStarting event occurs. (Inherited from UIElement)
OnManipulationStarted(ManipulationStartedEventArgs)	Called when the ManipulationStarted event occurs. (Inherited from UIElement)
OnManipulationStarting(ManipulationStartingEventArgs)	Provides class handling for the ManipulationStarting routed event that occurs when the manipulation processor is first created. (Inherited from UIElement)
OnMouseDoubleClick(MouseButtonEventArgs)	Raises the MouseDoubleClick routed event. (Inherited from Control)
OnMouseDown(MouseButtonEventArgs)	Invoked when an unhandled MouseDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnMouseEnter(MouseEventArgs)	Invoked when an unhandled MouseEnter attached event is raised on this element. Implement this method to add class handling for this event. (Inherited from UIElement)
OnMouseLeave(MouseEventArgs)	Invoked when an unhandled MouseLeave attached event is raised on this element. Implement this method to add class handling for this event. (Inherited from UIElement)
OnMouseLeftButtonDown(MouseButtonEventArgs)	Invoked when an unhandled MouseLeftButtonDown routed event is raised on this element. Implement this method to add class handling for this event. (Inherited from UIElement)
OnMouseLeftButtonUp(MouseButtonEventArgs)	Invoked when an unhandled MouseLeftButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnMouseMove(MouseEventArgs)	Invoked when an unhandled MouseMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnMouseRightButtonDown(MouseButtonEventArgs)	Invoked when an unhandled MouseRightButtonDown routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnMouseRightButtonUp(MouseButtonEventArgs)	Invoked when an unhandled MouseRightButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnMouseUp(MouseButtonEventArgs)	Invoked when an unhandled MouseUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnMouseWheel(MouseWheelEventArgs)	Invoked when an unhandled MouseWheel attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewDragEnter(DragEventArgs)	Invoked when an unhandled PreviewDragEnter attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewDragLeave(DragEventArgs)	Invoked when an unhandled PreviewDragLeave attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewDragOver(DragEventArgs)	Invoked when an unhandled PreviewDragOver attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewDrop(DragEventArgs)	Invoked when an unhandled PreviewDrop attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewGiveFeedback(GiveFeedbackEventArgs)	Invoked when an unhandled PreviewGiveFeedback attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewGotKeyboardFocus(KeyboardFocusChangedEventArgs)	Invoked when an unhandled PreviewGotKeyboardFocus attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewKeyDown(KeyEventArgs)	Invoked when an unhandled PreviewKeyDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewKeyUp(KeyEventArgs)	Invoked when an unhandled PreviewKeyUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewLostKeyboardFocus(KeyboardFocusChangedEventArgs)	Invoked when an unhandled PreviewKeyDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewMouseDoubleClick(MouseButtonEventArgs)	Raises the PreviewMouseDoubleClick routed event. (Inherited from Control)
OnPreviewMouseDown(MouseButtonEventArgs)	Invoked when an unhandled PreviewMouseDown attached routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewMouseLeftButtonDown(MouseButtonEventArgs)	Invoked when an unhandled PreviewMouseLeftButtonDown routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewMouseLeftButtonUp(MouseButtonEventArgs)	Invoked when an unhandled PreviewMouseLeftButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewMouseMove(MouseEventArgs)	Invoked when an unhandled PreviewMouseMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewMouseRightButtonDown(MouseButtonEventArgs)	Invoked when an unhandled PreviewMouseRightButtonDown routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewMouseRightButtonUp(MouseButtonEventArgs)	Invoked when an unhandled PreviewMouseRightButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewMouseUp(MouseButtonEventArgs)	Invoked when an unhandled PreviewMouseUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewMouseWheel(MouseWheelEventArgs)	Invoked when an unhandled PreviewMouseWheel attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewQueryContinueDrag(QueryContinueDragEventArgs)	Invoked when an unhandled PreviewQueryContinueDrag attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewStylusButtonDown(StylusButtonEventArgs)	Invoked when an unhandled PreviewStylusButtonDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewStylusButtonUp(StylusButtonEventArgs)	Invoked when an unhandled PreviewStylusButtonUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewStylusDown(StylusDownEventArgs)	Invoked when an unhandled PreviewStylusDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewStylusInAirMove(StylusEventArgs)	Invoked when an unhandled PreviewStylusInAirMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)
OnPreviewStylusInRange(StylusEventArgs)	Invoked when an unhandled PreviewStylusInRange attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event. (Inherited from UIElement)