public ComponentFolder
(
TFolderMetaData metaData
)
{
MetaData = metaData;
_subFoldersBehavior = SubFolders.AddBehavior(OnAddSubFolderItem, OnRemoveSubFolderItem);
_bbsBehavior = ComponentInfos.AddBehavior(OnAddComponentItem, OnRemoveComponentItem);
}
public IEnumerable <Assembly> GetAssemblies()
{
if (_loadedData)
{
// Trying to load data twice!?
throw new InvalidOperationException("Trying to load component assemblies twice.");
}
List <Assembly> loadedAssemblies = new List <Assembly>();
// Get directory with component definition files
string[] cddParam = _callParameterHandler["cdd"];
if ((cddParam != null) && (cddParam.Length > 0))
{
// Use given directory
_definitionPath = cddParam[0];
}
else
{
// Use "components" as default subdirectory
_definitionPath = Path.Combine(Environment.CurrentDirectory, "components");
}
// Iterate through all XML component files and try to deserialize them
string fileMask = "*.xml";
string[] fileMaskCmd = _callParameterHandler["cdfm"];
if ((fileMaskCmd != null) && (fileMaskCmd.Length > 0))
{
fileMask = fileMaskCmd[0];
}
foreach (string xmlFile in Directory.GetFiles(_definitionPath, fileMask))
{
using (FileStream fileStream = new FileStream(xmlFile, FileMode.Open))
{
IComponentInfo deserializedCompInfo;
IServiceInfo[] deserializedServInfos;
_serializer.ReadComponentInfo(fileStream, out deserializedCompInfo, out deserializedServInfos);
// Add component and services to internal list
ComponentInfos.Add(deserializedCompInfo.Name, deserializedCompInfo);
if (deserializedServInfos != null)
{
foreach (var serviceInfo in deserializedServInfos)
{
ServiceInfos[serviceInfo.ServiceType] = serviceInfo;
}
}
}
}
loadedAssemblies.AddRange(LoadComponentAssemblies());
_loadedData = true;
return(loadedAssemblies);
}
public static ComponentInfos GetComponentInfos(Type type)
{
if (!componentInfos.ContainsKey(type))
{
ComponentInfos cInfo = new ComponentInfos();
cInfo.isComponent = type.IsSubclassOf(typeof(Component));
if (cInfo.isComponent)
{
cInfo.allowMultiplyComponent = !System.Attribute.IsDefined(type, typeof(DisallowMultipleComponent), true);
}
componentInfos.Add(type, cInfo);
}
return(componentInfos[type]);
}
public void Add(IComponentIdWithDisplayMetadata <TId, TComponentMetaData> componentInfo)
{
ComponentInfos.Add(componentInfo);
}
public void Clear()
{
ComponentInfos.RemoveAll();
SubFolders.RemoveAll();
}
