ContentElement.IsFocused Property

 

Gets a value that determines whether this element has logical focus.

Namespace:   System.Windows
Assembly:  PresentationCore (in PresentationCore.dll)

Public ReadOnly Property IsFocused As Boolean

Property Value

Type: System.Boolean

true if this element has logical focus; otherwise, false.

Logical focus might differ from keyboard focus if an application has multiple focus divisions, such as between menu contents and the remainder of the application. In this scenario, keyboard focus can only be on one element of the application UI, however, certain elements in other focus divisions might still retain logical focus. For more information on logical focus, see Input Overview and Focus Overview.

Identifier field

IsFocusedProperty

Metadata properties set to true

None

The following example creates a style that makes a Paragraph focusable by default and gives it a visual behavior when it receives focus.

<Style x:Key="FocusableParagraph" TargetType="{x:Type Paragraph}">
  <Setter Property="Focusable" Value="true"/>
  <Style.Triggers>
    <Trigger Property="IsFocused" Value="True">
      <Setter Property = "Background" Value="{StaticResource BlueGreenBrush}"/>
    </Trigger>
  </Style.Triggers>
</Style>

.NET Framework
Available since 3.0
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