IWindowViewModel.cs

Language: C#
Last Modified: 2020-06-27 1:58:36 PM UTC
File Size: 1481 bytes

http://www.penguinstew.ca/example/MVVMbase/ViewModelBase/IWindowViewModel.cs

using System;

using System.Windows;

namespace Penguin.MVVMBase.ViewModelBase

{

/// <summary>

/// Interface used by the basic window viewModels to allow view creation requests back to their related views

/// </summary>

public interface IWindowViewModel

{

#region Events

/// <summary>

/// Event raised to indicate implementing viewModel is requesting a view

/// </summary>

event EventHandler<RequestViewArgs> ViewRequested;

/// <summary>

/// Event raised to indicate implementing viewModel is requesting a message box be shown

/// </summary>

event EventHandler<RequestMsgBoxArgs> MsgBoxRequested;

#endregion

#region Public Methods

/// <summary>

/// Method called when the view is loaded

/// </summary>

/// <param name="sender">The sender object as passed to the loaded event handler</param>

/// <param name="e">RoutedEventArgs as passed to the loaded event handler</param>

void ViewLoaded(object sender, RoutedEventArgs e);

/// <summary>

/// Method called when a requested view has closed

/// </summary>

/// <param name="viewModel">The ViewModel of the closed view</param>

/// <param name="result">Return value of the view</param>

void RequestedViewClosed(IWindowViewModel viewModel, bool result);

#endregion

}