// Summary:
// Load extensions which are located in the bin\extensions\ directory.
public void loadExtensions()
{
var allAssemblies = AppDomain.CurrentDomain.GetAssemblies();
Assembly exeAssembly = Assembly.GetExecutingAssembly();
string exeLocation = exeAssembly.Location;
string exePath = Path.GetDirectoryName(exeLocation);
string extensionsPath = exePath + "\\extensions";
if (!Directory.Exists(extensionsPath))
{
return;
}
// try to load *.dll in bin\extensions\
var files = Directory.EnumerateFiles(extensionsPath, "*.dll",
SearchOption.TopDirectoryOnly);
foreach (string file in files)
{
// skip the assembly that has been loaded
string shortName = Path.GetFileName(file);
if (allAssemblies.Any(x => x.ManifestModule.Name == shortName))
{
continue;
}
// Assembly.LoadFile doesn't resolve dependencies,
// so don't use Assembly.LoadFile
Assembly assembly = Assembly.LoadFrom(file);
if (assembly != null)
{
_loadedExtensions.Add(assembly);
}
}
// call init() in extensions
foreach (Assembly assembly in _loadedExtensions)
{
//loadUI(assembly);
// call init() function in the loaded assembly
var types = from type in assembly.GetTypes()
where type.IsSubclassOf(typeof(IS3.Core.Extensions))
select type;
foreach (var type in types)
{
object obj = Activator.CreateInstance(type);
IS3.Core.Extensions extension = obj as IS3.Core.Extensions;
if (extension == null)
{
continue;
}
string msg = extension.init();
output(msg);
}
}
}
// Summary:
// Load tools which are located in the bin\tools\ directory.
public void loadToolboxes()
{
var allAssemblies = AppDomain.CurrentDomain.GetAssemblies();
Assembly exeAssembly = Assembly.GetExecutingAssembly();
string exeLocation = exeAssembly.Location;
string exePath = Path.GetDirectoryName(exeLocation);
string toolsPath = exePath + "\\tools";
if (!Directory.Exists(toolsPath))
{
return;
}
// try to load *.dll in bin\tools\
var files = Directory.EnumerateFiles(toolsPath, "*.dll",
SearchOption.TopDirectoryOnly);
foreach (string file in files)
{
string shortName = Path.GetFileName(file);
if (allAssemblies.Any(x => x.ManifestModule.Name == shortName))
{
continue;
}
// Assembly.LoadFile doesn't resolve dependencies,
// so don't use Assembly.LoadFile
Assembly assembly = Assembly.LoadFrom(file);
if (assembly != null)
{
_loadedToolboxes.Add(assembly);
}
}
foreach (Assembly assembly in _loadedToolboxes)
{
//loadUI(assembly);
// call init() function in the loaded assembly
var types = from type in assembly.GetTypes()
where type.IsSubclassOf(typeof(IS3.Core.Extensions))
select type;
foreach (var type in types)
{
object obj = Activator.CreateInstance(type);
IS3.Core.Extensions extension = obj as IS3.Core.Extensions;
if (extension == null)
{
continue;
}
string msg = extension.init();
output(msg);
}
// call tools.treeItems() can add it to ToolsPanel
types = from type in assembly.GetTypes()
where type.IsSubclassOf(typeof(Tools))
select type;
foreach (var type in types)
{
object obj = Activator.CreateInstance(type);
Tools tools = obj as Tools;
IEnumerable <ToolTreeItem> treeitems = tools.treeItems();
if (treeitems == null)
{
continue;
}
foreach (var item in treeitems)
{
ToolsPanel.toolboxesTree.add(item);
}
}
}
}