Class BindingProxy

A proxy to allow binding of a DependencyObject that is not part of a visual tree (e.g. a DataGridColumn).

Inheritance
object
DispatcherObject
DependencyObject
Freezable
BindingProxy
Namespace: Sartorius.SAF.Presentation.Infrastructure
Assembly: Sartorius.SAF.Presentation.dll
Syntax
public class BindingProxy : Freezable
Examples

The following example shows how to bind the visibility of a DataGridColumn to a property of the current data context.

<SAF:DataGrid>
    <SAF:DataGrid.Resources>
        <SAF:BindingProxy x:Key="DataContextProxy" DataContext="{Binding}" />
        <BooleanToVisibilityConverter x:Key="BooleanToVisibilityConverter" />
    </SAF:DataGrid.Resources>
    <DataGrid.Columns>
        <DataGridTextColumn Binding="{Binding Property}"
                            Visibility="{Binding DataContext.IsColumnVisible, Source={StaticResource DataContextProxy}, Converter={StaticResource BooleanToVisibilityConverter}}" />
    </DataGrid.Columns>
</SAF:DataGrid>

Fields

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DataContextProperty

Identifies the DependencyProperty for DataContext.

Declaration
public static readonly DependencyProperty DataContextProperty
Field Value
Type Description
DependencyProperty

Properties

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DataContext

Gets or sets the data context.

Declaration
public object DataContext { get; set; }
Property Value
Type Description
object

Methods

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CreateInstanceCore()

When implemented in a derived class, creates a new instance of the Freezable derived class.

Declaration
protected override Freezable CreateInstanceCore()
Returns
Type Description
Freezable

The new instance.
Overrides

Extension Methods