private static void DiscoverInstallers(ZenjectServiceConfiguration configuration, HashSet <ZenjectServiceInstaller> installerSet, List <ZenjectServiceInstaller> installerList, HashSet <ZenjectServiceConfiguration> processedConfigurations)
{
if (configuration == null)
{
return;
}
if (!processedConfigurations.Add(configuration))
{
return;
}
foreach (var installer in configuration.Installers.Reverse())
{
if (installer == null)
{
continue;
}
if (installerSet.Add(installer))
{
installerList.Add(installer);
}
}
foreach (var inheritedConfiguration in configuration.InheritedConfigurations.Reverse())
{
DiscoverInstallers(inheritedConfiguration, installerSet, installerList, processedConfigurations);
}
}
private void Refresh()
{
this.serializedObject.ApplyModifiedProperties();
this.targetConfigurationObject = this.target as ZenjectServiceConfiguration;
this.targetInstallerComponents = AssetDatabase.LoadAllAssetsAtPath(AssetDatabase.GetAssetPath(this.target))
.OfType <ZenjectServiceInstaller>()
.ToDictionary(x => x.TargetService);
this.targetActiveInstallers = new HashSet <ZenjectServiceInstaller>(this.targetConfigurationObject.Installers);
//this.targetInheritedInstallers = new HashSet<ZenjectServiceInstaller>(this.targetConfigurationObject.InheritedInstallers);
this.serviceDependentsLookup = ZenjectServiceUtility.BuildServiceDependentsLookup(this.targetConfigurationObject.AllInstallers);
this.sortedServiceDependentsLookup = this.serviceDependentsLookup.ToDictionary(
entry => entry.Key,
entry => entry.Value
.OrderBy(group => group.TitleWithNamespace, ServiceGroupTitleComparer.Instance)
.ToArray()
);
this.serviceEntries = this.discoveredServices
.Select(CreateServiceEntry)
.OrderBy(entry => entry.Descriptor.ServiceType.Name)
.GroupBy(service => service.Descriptor.ServiceType.Namespace)
.Select(group => new ServiceEntryGroup {
Title = !string.IsNullOrEmpty(group.Key) ? group.Key : "Global Namespace",
Entries = group.ToArray()
})
.OrderBy(group => group.Title, ServiceGroupTitleComparer.Instance)
.ToArray();
}
private static void VerifyCyclicInheritance(ZenjectServiceConfiguration serviceConfiguration)
{
if (serviceConfiguration.HasCyclicInheritance())
{
throw new InvalidOperationException("One or more inherited service configurations inherit the same configuration!");
}
}
private static IEnumerable <ZenjectServiceInstaller> DiscoverInstallers(ZenjectServiceConfiguration configuration)
{
var installerSet = new HashSet <ZenjectServiceInstaller>();
var installerList = new List <ZenjectServiceInstaller>();
var processedConfigurations = new HashSet <ZenjectServiceConfiguration>();
DiscoverInstallers(configuration, installerSet, installerList, processedConfigurations);
installerList.Reverse();
return(installerList);
}
private static IEnumerable <ZenjectServiceInstaller> DiscoverInheritedInstallers(ZenjectServiceConfiguration configuration)
{
var installerSet = new HashSet <ZenjectServiceInstaller>();
var installerList = new List <ZenjectServiceInstaller>();
var processedConfigurations = new HashSet <ZenjectServiceConfiguration>();
processedConfigurations.Add(configuration);
foreach (var inheritedConfiguration in configuration.InheritedConfigurations.Reverse())
{
DiscoverInstallers(inheritedConfiguration, installerSet, installerList, processedConfigurations);
}
installerList.Reverse();
return(installerList);
}
/// <summary>
/// Installs a given Zenject service to a given Zenject container.
/// </summary>
/// <param name="container">Inversion of control container.</param>
/// <param name="serviceConfiguration">The target service configuration.</param>
/// <exception cref="System.InvalidOperationException">
/// <list type="bullet">
/// <item>If one or more inherited configurations inherit the same configuration!</item>
/// <item>If multiple installers have been specified for the same service (overloaded installers).</item>
/// <item>If one or more dependent services do not have installers.</item>
/// </list>
/// </exception>
public static void Install(DiContainer container, ZenjectServiceConfiguration serviceConfiguration)
{
VerifyCyclicInheritance(serviceConfiguration);
Install(container, serviceConfiguration.AllInstallers.Cast <IServiceInstaller>());
}