private static NavigationParameterCollector <INavigationInfo> ForRegion(this INavigationInfo @this, string regionName, string viewName, Type viewType)
{
Guard.ArgumentIsNotNull(@this, typeof(INavigationInfo).Name);
@this.NavigationParameters.Add(new RegionNavigationParameter(regionName, viewName, viewType));
return(new NavigationParameterCollector <INavigationInfo>(@this));
}
public void Execute(INavigationInfo navigationObject, Action <NavigationResult> regionNavigationCallback)
{
if (navigationObject == null)
{
return;
}
Execute(navigationObject.NavigationParameters, regionNavigationCallback);
}
public static NavigationParameterCollector <INavigationInfo> ForCommand(this INavigationInfo @this, ICommand command, object parameter = null)
{
Guard.ArgumentIsNotNull(@this, typeof(INavigationInfo).Name);
Guard.ArgumentIsNotNull(command, nameof(command));
@this.NavigationParameters.Add(new CommandNavigationParameter(command, parameter));
return(new NavigationParameterCollector <INavigationInfo>(@this));
}
public static NavigationParameterCollector <INavigationInfo> ForRegion(this INavigationInfo @this, string viewName) => @this.ForRegion(null, viewName, null);
public static NavigationParameterCollector <INavigationInfo> ForCommand(this INavigationInfo @this, Action action) => @this.ForCommand(new ActionCommand(action));
public NavigatingFromParameters(bool suspending, INavigationInfo from, INavigationInfo to, ISessionState sessionState)
: base(from, to, sessionState)
{
Suspending = suspending;
}
public NavigationParametersBase(INavigationInfo from, INavigationInfo to, IDictionary <string, object> sessionState)
{
FromNavigationInfo = from;
ToNavigationInfo = to;
SessionState = SessionState;
}
public NavigatedFromParameters(bool suspending, INavigationInfo from, INavigationInfo to, IDictionary <string, object> sessionState)
: base(from, to, sessionState)
{
Suspending = suspending;
}
public NavigatingToParameters(NavMode mode, INavigationInfo from, INavigationInfo to, bool resuming, IPropertyBagEx sessionState)
: base(from, to, sessionState)
{
this.Resuming = resuming;
this.NavigationMode = mode;
}
public NavigationParametersBase(INavigationInfo from, INavigationInfo to, ISessionState sessionState)
{
FromNavigationInfo = from;
ToNavigationInfo = to;
SessionState = SessionState;
}
public ConfirmNavigationParameters(INavigationInfo from, INavigationInfo to, IDictionary <string, object> sessionState) : base(from, to, sessionState)
{
// empty
}
public async Task <bool> NavigatingToAsync(object ViewModel, NavigationMode NavigationMode, bool Resuming, INavigationInfo from, INavigationInfo to, INavigationService nav)
{
this.Log($"{ViewModel}");
if (ViewModel is T10v2.INavigatingToAwareAsync vm && vm != null)
{
var parameters = new NavigatingToParameters(NavigationMode.ToPortableNavigationMode(), from, to, Resuming, SessionState);
return(await vm.OnNavigatingToAsync(parameters));
}
public NavigatingToParameters(NavMode mode, INavigationInfo from, INavigationInfo to, bool resuming, IDictionary <string, object> sessionState)
: base(from, to, sessionState)
{
this.Resuming = resuming;
this.NavigationMode = mode;
}
public NavigatedFromParameters(bool suspending, INavigationInfo from, INavigationInfo to, IPropertyBagEx sessionState)
: base(from, to, sessionState)
{
Suspending = suspending;
}
public static NavigationParameterCollector <INavigationInfo> ForRegion(this INavigationInfo @this, Type viewType) => @this.ForRegion(null, null, viewType);
public ConfirmNavigationParameters(INavigationInfo from, INavigationInfo to, IPropertyBagEx sessionState) : base(from, to, sessionState)
{
// empty
}
public static NavigationParameterCollector <INavigationInfo> For <TViewType>(this INavigationInfo @this) where TViewType : UIElement => @this.ForRegion(null, null, typeof(TViewType));
public NavigationParameters(INavigationInfo from, INavigationInfo to, IStateContainer sessionState)
{
}
