private static void LoadPlugins(PluginManager instance, MainWindow mainWindow)
{
#region Get the Catalog
instance.mError = false;
ResolveEventHandler reh = new ResolveEventHandler(instance.currentDomain_AssemblyResolve);
try
{
AppDomain currentDomain = AppDomain.CurrentDomain;
currentDomain.AssemblyResolve += reh;
AggregateCatalog catalog = instance.CreateCatalog();
var container = new CompositionContainer(catalog);
container.ComposeParts(instance);
}
catch (Exception e)
{
//MessageBox.Show("Error trying to load plugins: \r\n\r\n" + e.ToString(), "Error trying to load plugins");
//instance.TreeViewPlugins = new List<ITreeViewRightClick>();
//instance.PropertyGridRightClickPlugins = new List<IPropertyGridRightClick>();
//instance.NewObjectPlugins = new List<INewObject>();
//instance.OpenVisualStudioPlugins = new List<IOpenVisualStudio>();
//instance.TreeItemSelectPlugins = new List<ITreeItemSelect>();
//instance.NewFilePlugins = new List<INewFile>();
//instance.MenuStripPlugins = new List<IMenuStripPlugin>();
//instance.TopTabPlugins = new List<ITopTab>();
//instance.LeftTabPlugins = new List<ILeftTab>();
//instance.BottomTabPlugins = new List<IBottomTab>();
//instance.RightTabPlugins = new List<IRightTab>();
//instance.CenterTabPlugins = new List<ICenterTab>();
//instance.GluxLoadPlugins = new List<IGluxLoad>();
//instance.NamedObjectsPlugins = new List<INamedObject>();
//instance.CurrentElementPlugins = new List<ICurrentElement>();
//instance.PropertyChangePlugins = new List<IPropertyChange>();
//instance.CodeGeneratorPlugins = new List<ICodeGeneratorPlugin>();
//instance.ContentFileChangePlugins = new List<IContentFileChange>();
//instance.OutputReceiverPlugins = new List<IOutputReceiver>();
string error = "Error loading plugins";
if (e is ReflectionTypeLoadException)
{
error += "Error is a reflection type load exception\n";
var loaderExceptions = (e as ReflectionTypeLoadException).LoaderExceptions;
foreach(var loaderException in loaderExceptions)
{
error += "\n" + loaderException.ToString();
}
}
else
{
error += "\n" + e.Message;
if(e.InnerException != null)
{
error += "\n Inner Exception:\n" + e.InnerException.Message;
}
}
MessageBox.Show(error);
instance.Plugins = new List<PluginBase>();
return;
}
finally
{
AppDomain.CurrentDomain.AssemblyResolve -= reh;
}
#endregion
#region Start all plugins
foreach (PluginBase plugin in instance.Plugins)
{
// We used to do this all in an assign references method,
// but we now do it here so that the Startup function can have
// access to these references.
if (plugin is MainWindowPlugin)
{
((MainWindowPlugin)plugin).MainWindow = mainWindow;
}
plugin.MenuStrip = mainWindow.MainMenuStrip;
StartupPlugin(plugin, instance);
}
#endregion
}
private static bool ShouldProcessPluginManager(PluginCategories pluginCategories, PluginManager pluginManager)
{
return (pluginManager.mGlobal && (pluginCategories & PluginCategories.Global) == PluginCategories.Global) ||
(!pluginManager.mGlobal && (pluginCategories & PluginCategories.ProjectSpecific) == PluginCategories.ProjectSpecific);
}
//internal static void Initialize()
//{
// if (mGlobalInstance == null)
// {
// mGlobalInstance = new PluginManager(true);
// LoadPlugins(mGlobalInstance);
// }
// if (mProjectInstance != null)
// {
// foreach (IPlugin plugin in mProjectInstance.mPluginContainers.Keys)
// {
// ShutDownPlugin(plugin, PluginShutDownReason.GlueShutDown);
// }
// }
// mProjectInstance = new PluginManager(false);
// mInstances.Clear();
// mInstances.Add(mGlobalInstance);
// mInstances.Add(mProjectInstance);
// LoadPlugins(mProjectInstance);
//}
internal static void StartupPlugin(IPlugin plugin, PluginManager instance)
{
// See if the plugin already exists - it may implement multiple interfaces
if (!instance.mPluginContainers.ContainsKey(plugin))
{
PluginContainer pluginContainer = new PluginContainer(plugin);
instance.mPluginContainers.Add(plugin, pluginContainer);
try
{
plugin.UniqueId = plugin.GetType().FullName;
if (!mPluginSettingsSave.DisabledPlugins.Contains(plugin.UniqueId))
{
plugin.StartUp();
}
else
{
pluginContainer.IsEnabled = false;
}
}
catch (Exception e)
{
#if DEBUG
MessageBox.Show("Plugin failed to start up:\n\n" + e.ToString());
#endif
pluginContainer.Fail(e, "Plugin failed in StartUp");
}
}
}
