/// <summary>
/// Adds a plugin into the managed collection of plugin models.
/// </summary>
/// <param name="pluginModel"></param>
/// <returns></returns>
public static bool AddPluginModel(PluginModelBase pluginModel)
{
try
{
if (pluginModel != null)
{
PluginManager.mPluginModelColl.Add(pluginModel.Name, pluginModel);
return(true);
}
return(false);
}
catch (System.Exception)
{
throw;
}
}
private static void loadPluginAssembly(string assemblyFile,
IMiniUMLDocument windowViewModel,
IMessageBoxService msgBox)
{
Assembly assembly;
try
{
// Load the plugin assembly.
assembly = Assembly.LoadFrom(assemblyFile);
// Add an instance of each PluginModel found in the assembly to the plugin collection
// and merge its resources into the plugin resource dictionary.
foreach (Type type in assembly.GetTypes())
{
if (!type.IsAbstract && typeof(PluginModelBase).IsAssignableFrom(type))
{
try
{
// Create PluginModel instance.
PluginModelBase pluginModel = Activator.CreateInstance(type, windowViewModel) as PluginModelBase;
// Plugin names must be unique
foreach (PluginModelBase p in PluginManager.PluginModels)
{
if (p.Name == pluginModel.Name)
{
throw new Exception(Edi.Util.Local.Strings.STR_MSG_UML_PLugin_Duplicate);
}
}
// Get the shared resources from the plugin.
ResourceDictionary sharedResources = pluginModel.Resources;
// If we got any resources, merge them into our plugin resource dictionary.
if (sharedResources != null)
{
PluginManager.PluginResources.MergedDictionaries.Add(sharedResources);
}
// Add the plugin into the collection of plugins
PluginManager.AddPluginModel(pluginModel);
}
catch (Exception ex)
{
msgBox.Show(ex,
string.Format(Edi.Util.Local.Strings.STR_MSG_ErrorLoadingPlugin, assemblyFile),
Edi.Util.Local.Strings.STR_MSG_PluginNotLoaded,
MsgBoxButtons.OK, MsgBoxImage.Error);
////ExceptionManager.Register(ex,
//// "Plugin not loaded.",
//// "An error occured while initializing a plugin found in assembly " + assemblyFile + ".");
}
}
}
}
catch (Exception ex)
{
msgBox.Show(ex,
string.Format(Edi.Util.Local.Strings.STR_MSG_ErrorWhileLoadingPlugin, assemblyFile),
Edi.Util.Local.Strings.STR_MSG_PluginNotLoaded,
MsgBoxButtons.OK, MsgBoxImage.Error);
return;
}
}