Class DialogViewModel

Namespace

Acuit.Pinpoint.Windows

Assembly

Acuit.Pinpoint.Windows.dll

Base class for dialog box view models.

public class DialogViewModel : ExtendedNotificationObject, INotifyPropertyChanged

Inheritance

object

NotificationObject

ExtendedNotificationObject

DialogViewModel

Implements

INotifyPropertyChanged

Derived

WizardViewModel

Inherited Members

ExtendedNotificationObject.AddPropertyChangeWatcher(Action, params string[])

ExtendedNotificationObject.RaisePropertyChanged(string)

NotificationObject.RaisePropertyChanged(params string[])

NotificationObject.RaisePropertyChanged<T>(Expression<Func<T>>)

NotificationObject.PropertyChanged

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Properties

CloseInteractionRequest

Gets an interaction request that can be used by the view model to direct the attached view window to close itself.

[CLSCompliant(false)]
public InteractionRequest<Notification> CloseInteractionRequest { get; }

Property Value

InteractionRequest<Notification>

Examples

The following example demonstrates how to use this property from XAML in a view that is bound to this view model. It requires references to the System.Windows.Interactivity and Microsoft.Practices.Prism.Interactivity assemblies.

<Window
    x:Class="WpfApplication.DemoView"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
    xmlns:prism="http://www.codeplex.com/prism"
    xmlns:apw="clr-namespace:Acuit.Pinpoint.Windows;assembly=Acuit.Pinpoint.Windows"
    x:Name="Window"
    >
    <i:Interaction.Triggers>
        <prism:InteractionRequestTrigger SourceObject="{Binding CloseInteractionRequest}">
            <apw:CloseWindowAction TargetName="Window" />
        </prism:InteractionRequestTrigger>
    </i:Interaction.Triggers>

    <!-- etc. -->
</Window>

To raise the close request, call the following from the view model:

CloseInteractionRequest.Raise(null);

DialogResult

Gets or sets the dialog result.

public bool DialogResult { get; protected set; }

Property Value

bool

Remarks

This value will be returned from IUserInterfaceService.ShowDialog(Window) and IUserInterfaceService.ShowDialog(Window, object).