Class ListBoxDragDropTarget

A control that enables drag and drop operations on ListBox.

Inheritance
System.Object
DependencyObject
UIElement
FrameworkElement
Control
ContentControl
DragDropTarget<ListBox, ListBoxItem>
ItemsControlDragDropTarget<ListBox, ListBoxItem>
ListBoxDragDropTarget
Implements
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: System.Windows.Controls
Assembly: OpenSilver.Controls.Toolkit.dll
Syntax
[TemplatePart(Name = "DragContainer", Type = typeof(Canvas))]
[TemplatePart(Name = "DragDecorator", Type = typeof(DragDecorator))]
[TemplatePart(Name = "InsertionIndicator", Type = typeof(Path))]
[TemplatePart(Name = "InsertionIndicatorContainer", Type = typeof(Canvas))]
[TemplatePart(Name = "DragPopup", Type = typeof(Popup))]
public class ListBoxDragDropTarget : ItemsControlDragDropTarget<ListBox, ListBoxItem>, IControl, IFrameworkElement, IUIElement, IDependencyObject, IAcceptDrop

Constructors

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ListBoxDragDropTarget()

Initializes a new instance of the ListBoxDragDropTarget class.

Declaration
public ListBoxDragDropTarget()

Properties

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ListBox

Gets the ListBox that is the drag drop target.

Declaration
protected ListBox ListBox { get; }
Property Value
Type Description
ListBox

Methods

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OnContentChanged(Object, Object)

Ensures the content of control is a ListBox.

Declaration
protected override void OnContentChanged(object oldContent, object newContent)
Parameters
Type Name Description
System.Object oldContent

The old content.
System.Object newContent

The new content.
Overrides
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OnItemDragStarting(ItemDragEventArgs)

Adds all selected items when drag operation begins.

Declaration
protected override void OnItemDragStarting(ItemDragEventArgs eventArgs)
Parameters
Type Name Description
ItemDragEventArgs eventArgs

Information about the event.
Overrides
System.Windows.Controls.DragDropTarget<System.Windows.Controls.ListBox, System.Windows.Controls.ListBoxItem>.OnItemDragStarting(System.Windows.Controls.ItemDragEventArgs)

Implements

Extension Methods