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This commit is contained in:
TheXamlGuy
2024-06-12 23:04:22 +01:00
parent c8f447251e
commit b155f5c6e2
40 changed files with 262 additions and 249 deletions
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Toolkit.Foundation/NavigationScope.cs
+19 -44
View File
@@ -2,13 +2,10 @@
namespace Toolkit.Foundation;
public class NavigationScope(IPublisher publisher,
IMediator mediator,
IServiceProvider provider,
IServiceFactory factory,
INavigationProvider navigationProvider,
public class NavigationScope(IServiceProvider provider,
INavigationRegionProvider navigationRegionProvider,
IContentTemplateDescriptorProvider contentTemplateDescriptorProvider) :
IContentFactory contentFactory,
IPublisher publisher) :
INavigationScope
{
public async void Navigate(string route,
@@ -30,7 +27,7 @@ public class NavigationScope(IPublisher publisher,
{
currentSegmentIndex++;
if (contentTemplateDescriptorProvider.Get(segment)
if (provider.GetKeyedService<IContentTemplateDescriptor>(segment)
is IContentTemplateDescriptor descriptor)
{
Dictionary<string, object>? arguments = parameters?.ToDictionary(x => x.Key, x => x.Value, StringComparer.InvariantCultureIgnoreCase) ?? [];
@@ -42,14 +39,15 @@ public class NavigationScope(IPublisher publisher,
.TryGetValue(x.Name, out object? argument) ? argument : default)
.Where(argument => argument is not null)] : [];
if (provider.GetRequiredKeyedService(descriptor.TemplateType, segment) is object view)
if (provider.GetRequiredKeyedService(descriptor.TemplateType, descriptor.Key)
is object template)
{
if (region is not null)
{
switch (region)
{
case "self":
region = view;
region = template;
break;
default:
@@ -64,38 +62,18 @@ public class NavigationScope(IPublisher publisher,
if (region is not null)
{
Type createEventType = typeof(CreateEventArgs<>).MakeGenericType(descriptor.ContentType);
object? content = null;
if (Activator.CreateInstance(createEventType, [null, resolvedArguments]) is object createEvent)
{
content = await mediator.Handle(descriptor.ContentType, createEvent, descriptor.Key);
}
if (content is null)
{
if (resolvedArguments is { Length: > 0 })
{
content = factory.Create(descriptor.ContentType, resolvedArguments);
}
else
{
content = provider.GetRequiredKeyedService(descriptor.ContentType, segment);
}
}
object? content = await contentFactory.CreateAsync(descriptor, resolvedArguments);
if (content is not null)
{
if (navigationProvider.Get(region is Type type ? type : region.GetType()) is INavigation navigation)
Type navigationType = region is Type type ? type : region.GetType();
Type navigateEventType = typeof(NavigateEventArgs<>).MakeGenericType(navigationType);
if (Activator.CreateInstance(navigateEventType, [region, template, content, sender, parameters])
is object navigateEvent)
{
Type navigateEventType = typeof(NavigateEventArgs<>).MakeGenericType(navigation.Type);
if (Activator.CreateInstance(navigateEventType, [region, view, content, sender, parameters]) is object navigateEvent)
publisher.Publish(navigateEvent, navigationType.Name);
if (currentSegmentIndex == segmentCount)
{
publisher.Publish(navigateEvent);
if (currentSegmentIndex == segmentCount)
{
navigated?.Invoke(this, EventArgs.Empty);
}
navigated?.Invoke(this, EventArgs.Empty);
}
}
}
@@ -114,14 +92,11 @@ public class NavigationScope(IPublisher publisher,
if (region is not null)
{
if (navigationProvider.Get(region is Type type ? type : region.GetType())
is INavigation navigation)
Type navigationType = region is Type type ? type : region.GetType();
Type navigateType = typeof(NavigateBackEventArgs<>).MakeGenericType(navigationType);
if (Activator.CreateInstance(navigateType, [region]) is object navigate)
{
Type navigateType = typeof(NavigateBackEventArgs<>).MakeGenericType(navigation.Type);
if (Activator.CreateInstance(navigateType, [region]) is object navigate)
{
publisher.Publish(navigate);
}
publisher.Publish(navigate);
}
}
}