/// <summary>
/// Determines whether a PluginWrapper exists in the collection.
/// </summary>
/// <param name="plugin">The PluginWrapper to locate in the collection.</param>
/// <returns></returns>
/// <history>
/// [Curtis_Beard] 07/31/2006 Created
/// </history>
public bool Contains(PluginWrapper plugin)
{
return(__List.Contains(plugin));
}
/// <summary>
/// Removes the first occurrence of the given PluginWrapper.
/// </summary>
/// <param name="plugin">PluginWrapper object to remove.</param>
/// <history>
/// [Curtis_Beard] 07/31/2006 Created
/// </history>
public void Remove(PluginWrapper plugin)
{
__List.Remove(plugin);
}
/// <summary>
/// Inserts a PluginWrapper at the given index.
/// </summary>
/// <param name="index">The zero-based index at which value should be inserted.</param>
/// <param name="plugin">The PluginWrapper to insert.</param>
/// <history>
/// [Curtis_Beard] 07/31/2006 Created
/// </history>
public void Insert(int index, PluginWrapper plugin)
{
__List.Insert(index, plugin);
}
/// <summary>
/// Add a plugin to the collection.
/// </summary>
/// <param name="plugin">Plugin to add (IAstroGrepPlugin)</param>
/// <returns>Position of plugin in collection</returns>
/// <history>
/// [Curtis_Beard] 07/28/2006 Created
/// </history>
public static int Add(IAstroGrepPlugin plugin)
{
PluginWrapper wrapper = new PluginWrapper(plugin, string.Empty, plugin.Name, true, true);
return __PluginCollection.Add(wrapper);
}
/// <summary>
/// Adds a PluginWrapper to the end of the collection.
/// </summary>
/// <param name="plugin">The PluginWrapper to add to the end of the collection.</param>
/// <returns>Position that the PluginWrapper was inserted.</returns>
/// <history>
/// [Curtis_Beard] 07/31/2006 Created
/// </history>
public int Add(PluginWrapper plugin)
{
return(__List.Add(plugin));
}
/// <summary>
/// Load a plugin from file.
/// </summary>
/// <param name="path">Full file path to plugin</param>
/// <returns>PluginWrapper containing plugin</returns>
/// <history>
/// [Curtis_Beard] 09/08/2006 Created
/// </history>
private static PluginWrapper LoadPlugin(string path)
{
try
{
Assembly dll = Assembly.LoadFrom(path);
Type objInterface;
// Loop through each type in the DLL
foreach (Type objType in dll.GetTypes())
{
// Only look at public types
if (objType.IsPublic)
{
// Ignore abstract classes
if (!((objType.Attributes & TypeAttributes.Abstract) == TypeAttributes.Abstract))
{
// See if this type implements our interface
objInterface = objType.GetInterface("AstroGrepBase.IAstroGrepPlugin", true);
if (objInterface != null)
{
// Load dll
// Create and return class instance
object objPlugin = dll.CreateInstance(objType.FullName);
IAstroGrepPlugin plugin = (IAstroGrepPlugin)objPlugin;
PluginWrapper wrapper = new PluginWrapper(plugin, path, dll.FullName, true, false);
return wrapper;
}
}
}
}
}
catch {}
return null;
}
/// <summary>
/// Add a plugin to the collection.
/// </summary>
/// <param name="wrapper">Plugin to add (PluginWrapper)</param>
/// <returns>Position of plugin in collection</returns>
/// <history>
/// [Curtis_Beard] 07/28/2006 Created
/// </history>
public static int Add(PluginWrapper wrapper)
{
return __PluginCollection.Add(wrapper);
}
/// <summary>
/// Load the plugins.
/// </summary>
/// <history>
/// [Curtis_Beard] 07/28/2006 Created
/// </history>
public static void Load()
{
// for right now, just load the internal plugins
MicrosoftWordPlugin wordPlugin = new MicrosoftWordPlugin();
PluginWrapper wrapper = new PluginWrapper(wordPlugin, string.Empty, wordPlugin.Name, true, true);
Add(wrapper);
// enable/disable plugins based on saved state (if found)
string[] plugins = Common.SplitByString(Core.PluginSettings.Plugins, Constants.PLUGIN_SEPARATOR);
foreach (string plugin in plugins)
{
string[] values = Common.SplitByString(plugin, Constants.PLUGIN_ARGS_SEPARATOR);
if (values.Length == 3)
{
string name = values[0];
string version = values[1];
string enabled = values[2];
for (int i = 0; i < __PluginCollection.Count; i++)
{
if (__PluginCollection[i].Plugin.Name.Equals(name) &&
__PluginCollection[i].Plugin.Version.Equals(version))
{
__PluginCollection[i].Enabled = bool.Parse(enabled);
break;
}
}
}
}
}
/// <summary>
/// Removes the first occurrence of the given PluginWrapper.
/// </summary>
/// <param name="plugin">PluginWrapper object to remove.</param>
/// <history>
/// [Curtis_Beard] 07/31/2006 Created
/// </history>
public void Remove(PluginWrapper plugin)
{
__List.Remove(plugin);
}
/// <summary>
/// Inserts a PluginWrapper at the given index.
/// </summary>
/// <param name="index">The zero-based index at which value should be inserted.</param>
/// <param name="plugin">The PluginWrapper to insert.</param>
/// <history>
/// [Curtis_Beard] 07/31/2006 Created
/// </history>
public void Insert(int index, PluginWrapper plugin)
{
__List.Insert(index, plugin);
}
/// <summary>
/// Determines whether a PluginWrapper exists in the collection.
/// </summary>
/// <param name="plugin">The PluginWrapper to locate in the collection.</param>
/// <returns></returns>
/// <history>
/// [Curtis_Beard] 07/31/2006 Created
/// </history>
public bool Contains(PluginWrapper plugin)
{
return __List.Contains(plugin);
}
/// <summary>
/// Adds a PluginWrapper to the end of the collection.
/// </summary>
/// <param name="plugin">The PluginWrapper to add to the end of the collection.</param>
/// <returns>Position that the PluginWrapper was inserted.</returns>
/// <history>
/// [Curtis_Beard] 07/31/2006 Created
/// </history>
public int Add(PluginWrapper plugin)
{
return __List.Add(plugin);
}