/// <summary>
/// Loads the plug-ins from the specific assembly.
/// </summary>
/// <param name="_assembly">The assembly which may contains the plug-ins.</param>
/// <param name="_enabledForDefault">The default value if the plug-in is not found in the enabling list.</param>
public virtual void Load(Assembly _assembly, bool _enabledForDefault)
{
try
{
Type[] types = _assembly.GetTypes();
LoadEnabling();
foreach (Type type in types)
{
if (!type.IsSubclassOf(typeof(PluginBase <T>)))
{
continue;
}
object[] custAttributes = type.GetCustomAttributes(true);
foreach (object custAttr in custAttributes)
{
if (custAttr is U)
{
PluginBase <T> plugin = (PluginBase <T>)Activator.CreateInstance(type);
if (enablingHash__.Contains(plugin.Identifier))
{
plugin.Enabled = Convert.ToBoolean(enablingHash__[plugin.Identifier]);
}
else
{
plugin.Enabled = _enabledForDefault;
}
items__.Add(plugin);
break;
}
}
}
}
catch (Exception ex)
{
throw new PluginException("Failed to load plugin.", ex);
}
}
/// <summary>
/// Removes the first occurrence of the item from the collection.
/// </summary>
/// <param name="item">The item to be removed.</param>
/// <returns>True if the item was successfully removed from the collection. Otherwise, false.</returns>
public bool Remove(PluginBase <T> item)
{
return(items__.Remove(item));
}
/// <summary>
/// Checks if a specific item exists in the collection.
/// </summary>
/// <param name="item">The item to be checked.</param>
/// <returns>True if the item exists, otherwise false.</returns>
public bool Contains(PluginBase <T> item)
{
return(items__.Contains(item));
}
/// <summary>
/// Adds a plugin to the plug-in collection.
/// </summary>
/// <param name="item">The item that is going to be added to the collection.</param>
public void Add(PluginBase <T> item)
{
items__.Add(item);
}
