Wpf windows application menu

Privacy policy. The first Window that is instantiated within a WPF application is automatically set by Application as the main application window. The main window is referenced with the Application. MainWindow property. Much of the time a project template will set the Application. This is the first window instantiated and shown by your application, and it becomes the main window. The default behavior for an application is to shutdown when the last window is closed.

This behavior is controlled by the Application. ShutdownMode property. Instead, you can configure the application to shutdown if the MainWindow is closed. Set Application. The templates that generate your WPF application typically set the Application. This property is helpful because:. Instead of using Application. If the access token's scope doesn't match the web API's scopes, the authentication library obtains a new access token with the correct scopes.

A computer that's running Visual Studio with. NET desktop development. When users try to sign in to your app, the app starts an authentication request to the authorization endpoint via a user flow. The user flow defines and controls the user experience. After users complete the user flow, Azure AD B2C generates a token and then redirects users back to your application. If you haven't done so already, create a user flow or a custom policy.

For Name , enter a name for the application for example, my-api1. Record the Application client ID value for later use when you configure the web application. Select the my-api1 application that you created App ID: 2 to open its Overview page. Select App registrations , and then select the app that you created App ID: 1. For example, enter my-api1. Under Permission , expand tasks , and then select the scopes that you defined earlier for example, tasks. Select Refresh , and then verify that Granted for From the Configured permissions list, select your scope, and then copy the scope full name.

This sample acquires an access token with the relevant scopes that the desktop app can use for a web API. The following example shows how to use the InputGestureText property to assign keyboard shortcut text to MenuItem controls. This only places the keyboard shortcut in the menu item. It does not associate the command with the MenuItem.

The application must handle the user's input to carry out the action. The following example shows how to use the Command property to associate the Open and Save commands with MenuItem controls. Not only does the command property associate a command with a MenuItem , but it also supplies the input gesture text to use as a shortcut. The MenuItem class also has a CommandTarget property, which specifies the element where the command occurs. If CommandTarget is not set, the element that has keyboard focus receives the command.

For more information about commands, see Commanding Overview. With control styling, you can dramatically change the appearance and behavior of Menu controls without having to write a custom control.

In addition to setting visual properties, you can also apply a Style to individual parts of a control, change the behavior of parts of the control through properties, or add additional parts or change the layout of a control. The following examples demonstrate several ways to add a Style to a Menu control.