private void SetDependencies()
{
foreach (ComponentDescription componentDescription in _components)
{
foreach (AssemblyName referencedAssemblyName in componentDescription.Assembly.GetReferencedAssemblies())
{
Assembly referencedAssembly = Assembly.Load(referencedAssemblyName);
List <ComponentDescription> dependedComponentList = _components.Where(m => m.Assembly == referencedAssembly).ToList();
if (dependedComponentList.Count > 0)
{
componentDescription.Dependencies.AddRange(dependedComponentList);
}
}
foreach (Type dependedComponentType in ComponentBase.FindDependedComponentTypes(componentDescription.Type))
{
ComponentDescription dependedComponent = _components.FirstOrDefault(m => m.Type == dependedComponentType);
if (dependedComponent == null)
{
throw new Exception(string.Format("未找到组件 {1} 依赖的组件 {0}。", dependedComponentType.AssemblyQualifiedName, componentDescription.Type.AssemblyQualifiedName));
}
if ((componentDescription.Dependencies.FirstOrDefault(dm => dm.Type == dependedComponentType) == null))
{
componentDescription.Dependencies.Add(dependedComponent);
}
}
}
}
/// <summary>
/// 加载所有组件。
/// </summary>
private void LoadAllComponents()
{
ICollection <Type> componentTypes = AddMissingDependedComponents(_componentFinder.FindAll());
foreach (Type componentType in componentTypes)
{
if (!ComponentBase.IsComponent(componentType))
{
throw new Exception(string.Format("{0} 不是 Ls 组件。", componentType.AssemblyQualifiedName));
}
if (!_iocManager.IsRegistered(componentType))
{
_iocManager.Register(componentType);
}
}
foreach (Type componentType in componentTypes)
{
ComponentBase componentObject = (ComponentBase)_iocManager.Resolve(componentType);
componentObject.IocManager = _iocManager;
_components.Add(new ComponentDescription(componentObject));
}
int coreComponentIndex = _components.FindIndex(m => m.Type == typeof(LsCoreComponent));
if (coreComponentIndex > 0)
{
ComponentDescription coreComponent = _components[coreComponentIndex];
_components.RemoveAt(coreComponentIndex);
_components.Insert(0, coreComponent);
}
SetDependencies();
}
