public void LoadAllPlugin()
{
PluginConfigurationElement pe = new PluginConfigurationElement();
config = (PluginConfigurationSection)ConfigurationManager.GetSection("PluginSection");
String path = Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath) + "";
try
{
for (Int32 i = 0; i < config.PluginCollection.Count; i++)
{
pe = config.PluginCollection[i];
string _fileName = path + "\\" + pe.Assembly;
if (File.Exists(_fileName))
{
Assembly assembly = Assembly.LoadFile(_fileName);
Type type = assembly.GetType(pe.Type);
IPlugin instance = (IPlugin)Activator.CreateInstance(type);
instance.Application = application;
instance.Load();
plugins[pe.Name] = instance;
}
else
{
//插件文件不存在
application.WriteMessage(string.Format("错误: 插件文件{0}[{1}]不存在!", pe.Assembly, pe.Description));
}
}
}
catch (Exception e)
{
MessageBox.Show(string.Format("调用插件配置信息出错,请检查配置文件!\n错误信息如下:{0}", e.Message));
}
}
public bool Contains(string pluginName)
{
config = (PluginConfigurationSection)ConfigurationManager.GetSection("PluginSection");
PluginConfigurationElement pe = new PluginConfigurationElement();
List <String> ps = new List <string>();
for (Int32 i = 0; i < config.PluginCollection.Count; i++)
{
pe = config.PluginCollection[i];
ps.Add(pe.Name);
}
return(ps.Contains(pluginName));
}
public string[] GetAllPluginNames()
{
config = (PluginConfigurationSection)ConfigurationManager.GetSection("PluginSection");
PluginConfigurationElement pe = new PluginConfigurationElement();
ArrayList ps = new ArrayList();
for (Int32 i = 0; i < config.PluginCollection.Count; i++)
{
pe = config.PluginCollection[i];
ps.Add(pe.Name);
}
return((String[])ps.ToArray(typeof(String)));
}
public bool LoadPlugin(string pluginName)
{
Boolean result = false;
config = (PluginConfigurationSection)ConfigurationManager.GetSection("PluginSection");
PluginConfigurationElement pe = new PluginConfigurationElement();
String path = Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath) + "";
try
{
for (Int32 i = 0; i < config.PluginCollection.Count; i++)
{
pe = config.PluginCollection[i];
if (pe.Name == pluginName)
{
string _fileName = path + "\\" + pe.Assembly;
if (File.Exists(_fileName))
{
Assembly assembly = Assembly.LoadFile(_fileName);
Type type = assembly.GetType(pe.Type);
IPlugin instance = (IPlugin)Activator.CreateInstance(type);
instance.Application = application;
instance.Load();
plugins[pluginName] = instance;
result = true;
}
else
{
//如果不存在插件
}
break;
}
}
if (!result)
{
MessageBox.Show("Not Found the Plugin");
}
}
catch (Exception e)
{
MessageBox.Show(e.Message);
result = false;
}
return(result);
}