/// <param name="extensionDir">the directory where the entire extension is located, relative to application</param>
/// <param name="files">an array files the extension consists of, relative to extensionDir</param>
public void LoadExtension(String name, String extensionDir, String[] files)
{
String[] filesPath = new String[files.Length];
int i = 0;
foreach (String p in files)
{
filesPath[i] = Path.Combine(extensionDir, p);
// check source code presence
if (!File.Exists(filesPath[i]))
{
throw new FileNotFoundException("Cannot find file for compiling extension", filesPath[i]);
}
i++;
}
// compile or load already compiled assembly
String assemblyPath = Path.Combine(extensionDir, name + ".dll");
Assembly compiledAssembly;
if (File.Exists(assemblyPath) && (!checkRecompiling(assemblyPath, filesPath)))
{
compiledAssembly = loadAssembly(assemblyPath);
}
else
{
File.Delete(assemblyPath);
compiledAssembly = compileAssembly(assemblyPath, filesPath);
}
// process it by the layerFactory
layerFactory.SearchAssembly(compiledAssembly);
geometryFactory.SearchAssembly(compiledAssembly);
// now run it
ArrayList plugins = createInstances(compiledAssembly);
foreach (IExtension p in plugins)
{
p.Init();
}
}