public bool Save()
{
bool SaveOK = false;
if (_IsNew)
{
IReportPlugin plugin = CreateInstance();
if (plugin != null)
{
ReportPluginInfo plugininfo = plugin.GetPluginInfo();
GUID = plugininfo.GUID;
Description = plugininfo.Description;
ReportName = plugininfo.ReportName;
TopLevelMenuKey = plugininfo.TopLevelMenuKey;
SecondLevelMenuKey = plugininfo.SecondLevelMenuKey;
plugin.Dispose();
}
}
if (!Directory.Exists(_Folder))
{
Directory.CreateDirectory(_Folder);
}
if (GUID.Length > 0)
{
Serializer <ReportPluginInfo> .Save(this, _Folder + GUID + ".xml");
OnChanged(this);
_IsNew = false;
SaveOK = true;
}
return(SaveOK);
}
/// <summary>
/// Creates an instance of the plugin corresponding to the GUID
/// </summary>
public IReportPlugin CreateInstance()
{
if (!File.Exists(FileName))
{
return(null);
}
Assembly ass = Assembly.LoadFile(FileName);
TypeFilter myFilter = new TypeFilter(MyInterfaceFilter);
foreach (Type type in ass.GetTypes())
{
if (type.GetInterfaces().Contains(typeof(IReportPlugin)))
{
IReportPlugin _plugin = Activator.CreateInstance(type) as IReportPlugin;
if (_plugin.GetPluginInfo().GUID == GUID)
{
return(_plugin);
}
_plugin.Dispose();
}
}
return(null);
}