129 lines
4.4 KiB
C#
129 lines
4.4 KiB
C#
using System;
|
|
using System.ComponentModel;
|
|
using System.Threading.Tasks;
|
|
using DTS.Common.Base;
|
|
using DTS.Common.Events;
|
|
using DTS.Common.Interactivity;
|
|
using DTS.Common.Interface;
|
|
using Prism.Events;
|
|
using Prism.Regions;
|
|
using Unity;
|
|
|
|
// ReSharper disable CheckNamespace
|
|
// ReSharper disable NotAccessedField.Local
|
|
// ReSharper disable UnusedAutoPropertyAccessor.Local
|
|
// ReSharper disable AutoPropertyCanBeMadeGetOnly.Local
|
|
|
|
namespace DTS.Viewer.Navigation
|
|
{
|
|
public class NavigationViewModel : BaseViewModel<INavigationViewModel>, INavigationViewModel
|
|
{
|
|
public INavigationView NavigationView { get; private set; }
|
|
private IBaseViewModel Parent { get; set; }
|
|
private IEventAggregator EventAggregator { get; set; }
|
|
private IUnityContainer UnityContainer { get; set; }
|
|
public InteractionRequest<Notification> NotificationRequest { get; private set; }
|
|
public new InteractionRequest<Confirmation> ConfirmationRequest { get; private set; }
|
|
|
|
/// <summary>
|
|
/// Creates a new instance of the Navigation.
|
|
/// </summary>
|
|
/// <param name="view">The NavigationView interface.</param>
|
|
/// <param name="regionManager">The logical placeholder defined within the application's UI (in the shell or within views) into which views are displayed.</param>
|
|
/// <param name="eventAggregator">The EventAggregator which allows different components to publish/subscribe to events without being coupled to each other.</param>
|
|
/// <param name="unityContainer">The unityContainer.</param>
|
|
public NavigationViewModel(INavigationView view, IRegionManager regionManager, IEventAggregator eventAggregator,
|
|
IUnityContainer unityContainer)
|
|
: base(regionManager, eventAggregator, unityContainer)
|
|
{
|
|
NavigationView = view;
|
|
NavigationView.DataContext = this;
|
|
NotificationRequest = new InteractionRequest<Notification>();
|
|
ConfirmationRequest = new InteractionRequest<Confirmation>();
|
|
|
|
EventAggregator = eventAggregator;
|
|
UnityContainer = unityContainer;
|
|
EventAggregator.GetEvent<RaiseNotification>().Subscribe(OnRaiseNotification);
|
|
}
|
|
|
|
#region Methods
|
|
|
|
public override void Initialize()
|
|
{
|
|
|
|
}
|
|
|
|
public override void Initialize(object parameter)
|
|
{
|
|
Parent = (IBaseViewModel)parameter;
|
|
|
|
}
|
|
|
|
/// <summary>
|
|
/// Private Event handler for RaiseNotification event.
|
|
/// </summary>
|
|
private void OnRaiseNotification(NotificationContentEventArgs eventArgsWithTitle)
|
|
{
|
|
// Notification object expects a NotificationContentEventArgsWithoutTitle object and a Title string.
|
|
var eventArgsWithoutTitle = new NotificationContentEventArgs(eventArgsWithTitle.Message,
|
|
eventArgsWithTitle.MessageDetails, eventArgsWithTitle.Image);
|
|
|
|
NotificationRequest.Raise(new Notification
|
|
{
|
|
Content = eventArgsWithoutTitle,
|
|
Title = eventArgsWithTitle.Title
|
|
});
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region ContextRegion
|
|
|
|
public object ContextNavigationRegion
|
|
{
|
|
get => ((NavigationView)NavigationView).NavigationRegion.Content;
|
|
set
|
|
{
|
|
((NavigationView)NavigationView).NavigationRegion.Content = value;
|
|
OnPropertyChanged("ContextNavigationRegion");
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
|
|
#region Properties
|
|
|
|
///<summary>
|
|
///Occurs when a property value changes.
|
|
///</summary>
|
|
public new event PropertyChangedEventHandler PropertyChanged;
|
|
|
|
private new void OnPropertyChanged(string propertyName)
|
|
{
|
|
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the HeaderInfo.
|
|
/// </summary>
|
|
public string HeaderInfo => "NavigationRegion";
|
|
|
|
public new bool IsBusy
|
|
{
|
|
get => throw new NotImplementedException();
|
|
set => throw new NotImplementedException();
|
|
}
|
|
|
|
public new bool IsDirty => throw new NotImplementedException();
|
|
|
|
public new bool IsNavigationIncluded { get; set; }
|
|
|
|
#endregion
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|