private void LoadWindowPlugin(string filename, Type t)
{
try
{
IWindowPlugin plugin = (IWindowPlugin)Activator.CreateInstance(t);
plugin.SetServiceProvider(_windowManager);
string id = plugin.GetID();
// Ignore classes with blank ID, for example a base class.
if (!string.IsNullOrEmpty(id))
{
_windowPlugins.Add(id, plugin);
_windowManager.AddPlugin(id, plugin as DockContent, true);
// If kind is MainWindow, then we have a main menu option, otherwise
// the project browser will build a context sensitive right click menu.
// Whatever, the menu option for the plugin will hold the reference to
// that plugin, and duplicates should not matter.
if (plugin.GetKind() == WindowPluginKind.MainWindow)
{
_windowManager.MenuManager.AddMenuOption(
plugin,
"Window",
plugin.GetID());
}
else
{
_windowManager.MenuManager.AddContextMenuOption(
plugin,
plugin.GetHandledTypes(),
plugin.GetID());
}
_windowManager.Logger.LogStr(string.Format(
"Loaded UI Plugin '{0}'", t.Name));
}
}
catch (Exception exc)
{
if (_windowManager.Logger.LogCatchAll(exc, string.Format(
"Unexpected error in plugin '{0}'", t.ToString())))
{
throw;
}
}
}
private void SetItemInternal(DockContent window, BaseItem item)
{
try
{
IActiveItemViewer viewer = window as IActiveItemViewer;
IWindowPlugin plugin = window as IWindowPlugin;
// Always set a main window plugin, but only set others if they've changed.
if (plugin.GetKind() == WindowPluginKind.MainWindow ||
viewer.GetActiveItem() != item)
{
viewer.SetActiveItem(item);
}
}
catch (Exception exc)
{
if (_logView.LogCatchAll(exc, "Unexpected plugin error"))
{
throw;
}
}
}