/// <summary>
/// Selects a template from the Tab.
/// </summary>
/// <param name="model">The model.</param>
/// <param name="container">The container.</param>
/// <returns></returns>
public override DataTemplate SelectTemplate(object model, DependencyObject container)
{
FrameworkElement element = container as FrameworkElement;
var tabModel = model as ITabModel;
ITabPlugin plugin =
MarbleController.TabTemplateSelectorPlugins.FirstOrDefault(
p => p.TabModel.Keyword == tabModel.Keyword);
if (plugin != null)
{
try
{
DataTemplate template = plugin.SelectTemplate(tabModel, element);
if (template != null)
{
return(template);
}
}
#region Exception Handling
catch (Exception ex)
{
TraceSourceMonitorHelper.Error("Fail to select template for tab, plugins: {0}, \r\n\terror = {1}",
plugin.TabModel.Keyword, ex);
return(null);
}
#endregion Exception Handling
}
return(element.FindResource("DiagramsTemplate") as DataTemplate);
}
/// <summary>
/// Stops the plugin and removes all its functionality available in the bot.
/// Changes the status from <see cref="PluginStatus.Active"/> to <see cref="PluginStatus.Ready"/> when successful or <see cref="PluginStatus.Error"/> otherwise.
/// </summary>
public void Stop()
{
if (Status != PluginStatus.Active)
{
return;
}
switch (corePluginType)
{
case PluginType.None:
break;
case PluginType.Plugin:
mainBot.CommandManager.UnregisterCollection(this);
mainBot.RightsManager.UnregisterRights(ExposedRights);
ExposedCommands = null;
pluginObject.Dispose();
pluginObject = null;
break;
case PluginType.Factory:
mainBot.FactoryManager.RemoveFactory(factoryObject);
break;
default:
throw Util.UnhandledDefault(corePluginType);
}
Status = PluginStatus.Ready;
}
/// <summary>
/// Starts the plugin to have all its functionality available in the bot.
/// This call requires this plugin to be in the <see cref="PluginStatus.Ready"/> state.
/// Changes the status to <see cref="PluginStatus.Active"/> when successful or <see cref="PluginStatus.Error"/> otherwise.
/// </summary>
public void Start()
{
if (Status != PluginStatus.Ready)
{
throw new InvalidOperationException("This plugin has not yet been prepared");
}
try
{
switch (corePluginType)
{
case PluginType.None:
break;
case PluginType.Plugin:
pluginObject = (ITabPlugin)Activator.CreateInstance(coreType);
var comBuilds = CommandManager.GetCommandMethods(pluginObject);
ExposedCommands = CommandManager.GetBotCommands(comBuilds).ToList();
mainBot.RightsManager.RegisterRights(ExposedRights);
mainBot.CommandManager.RegisterCollection(this);
pluginObject.Initialize(mainBot);
break;
case PluginType.Factory:
factoryObject = (IFactory)Activator.CreateInstance(coreType);
mainBot.FactoryManager.AddFactory(factoryObject);
break;
default:
throw Util.UnhandledDefault(corePluginType);
}
}
catch (MissingMethodException mmex)
{
Log.Write(Log.Level.Error, "Plugins and Factories needs a parameterless constructor ({0}).", mmex.Message);
Status = PluginStatus.Error;
return;
}
Status = PluginStatus.Active;
}
public LoadedTabPlugin(ITabPlugin tabPlugin, TabLoadContext loadContext)
{
TabPlugin = tabPlugin;
Context = loadContext;
}
public PluginObjects(ITabPlugin plugin, PluginCommandBag bag, CommandManager commandManager)
{
Bag = bag;
Plugin = plugin;
CommandManager = commandManager;
}
public LoadedTabPlugin(ITabPlugin tabPlugin, TabLoadContext loadContext)
{
TabPlugin = tabPlugin;
Context = loadContext;
}
