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ReorderThemeTransition Class

Definition

Provides the animated transition behavior for when list-view controls items change order. Typically this is due to a drag-drop operation. Different controls and themes potentially have varying characteristics for the animations involved.

public ref class ReorderThemeTransition sealed : Transition
/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class ReorderThemeTransition final : Transition
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class ReorderThemeTransition final : Transition
[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class ReorderThemeTransition : Transition
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class ReorderThemeTransition : Transition
Public NotInheritable Class ReorderThemeTransition
Inherits Transition
<ReorderThemeTransition .../>
Inheritance
Object Platform::Object IInspectable DependencyObject Transition ReorderThemeTransition
Attributes

Windows requirements

Device family
Windows 10 (introduced in 10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced in v1.0)

Examples

The following example applies a ReorderThemeAnimation to a set of rectangles. As the new rectangles are added to the set, the other rectangles animate around the new one.

<StackPanel>
    <Button x:Name="AddItemButton" Content="AddItem" Click="AddItemButton_Click"/>
    <ItemsControl x:Name="ItemsList">
        <ItemsControl.ItemsPanel>
            <ItemsPanelTemplate>
                <WrapGrid>
                    <WrapGrid.ChildrenTransitions>
<!-- Apply a ReorderThemeTransition that will run when child elements are reordered. -->
                        <TransitionCollection>
                            <ReorderThemeTransition/>
                        </TransitionCollection>
                    </WrapGrid.ChildrenTransitions>
                </WrapGrid>
            </ItemsPanelTemplate>
        </ItemsControl.ItemsPanel>
        <!-- Initial items. -->
        <Rectangle Width="100" Height="100" Fill="Red"/>
        <Rectangle Width="100" Height="100" Fill="Green"/>
        <Rectangle Width="100" Height="100" Fill="Blue"/>            
    </ItemsControl>            
</StackPanel>
private void AddItemButton_Click(object sender, RoutedEventArgs e)
{
    Rectangle newItem = new Rectangle();
    Random rand = new Random();

    newItem.Height = 100;
    newItem.Width = 100;
    newItem.Fill = new SolidColorBrush(Color.FromArgb(255,
            (byte)rand.Next(0, 255), (byte)rand.Next(0, 255), (byte)rand.Next(0, 255)));

    // Insert a new Rectangle of a random color into the ItemsControl at index 2.
    ItemsList.Items.Insert(2, newItem);
}
void DocsCppWinRT::MainPage::AddItemButton_Click(Windows::Foundation::IInspectable const& sender, Windows::UI::Xaml::RoutedEventArgs const& e)
{
    Windows::UI::Xaml::Shapes::Rectangle newItem;

    newItem.Height(100);
    newItem.Width(100);

    Windows::UI::Color color;
    color.R = std::rand() % 256;
    color.G = std::rand() % 256;
    color.B = std::rand() % 256;

    newItem.Fill(Windows::UI::Xaml::Media::SolidColorBrush(color));

    // Insert a new Rectangle of a random color into the ItemsControl at index 2.
    ItemsList().Items().InsertAt(2, newItem);
}
void DocsCPP::MainPage::AddItemButton_Click(Object^ sender,RoutedEventArgs^ e)
{
    Rectangle^ newItem = ref new Rectangle();

    newItem->Height = 100;
    newItem->Width = 100;

    Color color;
    color.R = rand() % 256;
    color.G = rand() % 256;
    color.B = rand() % 256;

    newItem->Fill = ref new SolidColorBrush(color);

    // Insert a new Rectangle of a random color into the ItemsControl at index 2.
    ItemsList->Items->InsertAt(2, newItem);
}

Remarks

Note that setting the Duration property has no effect on this object since the duration is preconfigured.

Constructors

ReorderThemeTransition()

Initializes a new instance of the ReorderThemeTransition class.

Properties

Dispatcher

Gets the CoreDispatcher that this object is associated with. The CoreDispatcher represents a facility that can access the DependencyObject on the UI thread even if the code is initiated by a non-UI thread.

(Inherited from DependencyObject)

Methods

ClearValue(DependencyProperty)

Clears the local value of a dependency property.

(Inherited from DependencyObject)
GetAnimationBaseValue(DependencyProperty)

Returns any base value established for a dependency property, which would apply in cases where an animation is not active.

(Inherited from DependencyObject)
GetValue(DependencyProperty)

Returns the current effective value of a dependency property from a DependencyObject.

(Inherited from DependencyObject)
ReadLocalValue(DependencyProperty)

Returns the local value of a dependency property, if a local value is set.

(Inherited from DependencyObject)
RegisterPropertyChangedCallback(DependencyProperty, DependencyPropertyChangedCallback)

Registers a notification function for listening to changes to a specific DependencyProperty on this DependencyObject instance.

(Inherited from DependencyObject)
SetValue(DependencyProperty, Object)

Sets the local value of a dependency property on a DependencyObject.

(Inherited from DependencyObject)
UnregisterPropertyChangedCallback(DependencyProperty, Int64)

Cancels a change notification that was previously registered by calling RegisterPropertyChangedCallback.

(Inherited from DependencyObject)

Applies to

See also