DialogService Class

Provides methods to show a dialog window.

Namespace: DevExpress.Xpf.Core

Assembly: DevExpress.Xpf.Core.v20.2.dll

NuGet Packages: DevExpress.WindowsDesktop.Wpf.Core, DevExpress.Wpf.Core

Declaration

C#

[TargetType(typeof(Window))]
[TargetType(typeof(UserControl))]
public class DialogService :
    ViewServiceBase,
    IDialogService,
    IMessageBoxButtonLocalizer,
    IMessageButtonLocalizer,
    IDocumentOwner

VB.NET

<TargetType(GetType(UserControl))>
<TargetType(GetType(Window))>
Public Class DialogService
    Inherits ViewServiceBase
    Implements IDialogService,
               IMessageBoxButtonLocalizer,
               IMessageButtonLocalizer,
               IDocumentOwner

Remarks

See DialogService to learn more.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the DialogService class.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

XAML

Reporting_wpf-end-user-report-designer-how-to-hide-a-property-in-the-properties-window-t285448/CS/Dictionary1.xaml#L209

<ContentControl>
    <dx:DialogService DialogWindowStartupLocation="CenterOwner">
        <dx:DialogService.DialogStyle>

how-to-handle-diagramcontrol-events-to-save-diagrams-to-a-database-instead-of-a-file-system-t329840/CS/DXDiagram.CustomDiagramStorage/MainWindow.xaml#L18

<dxmvvm:Interaction.Behaviors>
    <dx:DialogService Name="openDialogService" DialogWindowStartupLocation="CenterScreen" DialogStyle="{StaticResource DialogWindowStyle}">
        <dx:DialogService.ViewTemplate>

Reporting_wpf-end-user-report-designer-how-to-customize-the-ribbon-toolbar-t281615/CS/ReportDesignerClassicViewTemplate.xaml#L174

<ContentControl>
    <dx:DialogService DialogStyle="{StaticResource WatermarkDialogStyle}">
        <dx:DialogService.ViewTemplate>

how-to-use-dialogservice-and-dxmessageboxservice-e4859/CS/MessageBoxServiceCodeExample/MainWindow.xaml#L15

<dx:DXMessageBoxService/>
<dx:DialogService DialogWindowStartupLocation="CenterOwner">
    <dx:DialogService.ViewTemplate>

wpf-lookupedit-process-new-values/CS/HowToCreateLookUpEdit/MainWindow.xaml#L36

<dxmvvm:Interaction.Behaviors>
    <dx:DialogService DialogWindowStartupLocation="CenterOwner">
        <dx:DialogService.ViewTemplate>

Inheritance

Show 12 items

Object

DispatcherObject

DependencyObject

Freezable

Animatable

DevExpress.Mvvm.UI.Interactivity.AttachableObjectBase

DevExpress.Mvvm.UI.Interactivity.Behavior

DevExpress.Mvvm.UI.Interactivity.Behavior<FrameworkElement>

DevExpress.Mvvm.UI.ServiceBaseGeneric<FrameworkElement>

ServiceBase

ViewServiceBase

DialogService