[gedit] externaltools: update menuitems when something changes in the manager.

[Ignacio Casal Quinteiro <icq src gnome org>]

commit d5ecf90337f40ffa3e1320e7c0c282ad8f0bd9e1
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Mon Oct 10 12:42:43 2011 +0200

    externaltools: update menuitems when something changes in the manager.

 plugins/externaltools/tools/manager.py           |    9 +++------
 plugins/externaltools/tools/windowactivatable.py |    4 ++++
 2 files changed, 7 insertions(+), 6 deletions(-)
---
diff --git a/plugins/externaltools/tools/manager.py b/plugins/externaltools/tools/manager.py
index e62c6d2..43e781f 100644
--- a/plugins/externaltools/tools/manager.py
+++ b/plugins/externaltools/tools/manager.py
@@ -854,12 +854,9 @@ class Manager:
     def on_tool_manager_dialog_focus_out(self, dialog, event):
         self.save_current_tool()
 
-        #FIXME: this is wrong, we must emit a signal and let the plugin update the menu
-        """
-        for window in gedit.app_get_default().get_windows():
-            helper = window.get_data("ExternalToolsPluginWindowData")
-            helper.menu.update()
-        """
+        for window in Gedit.App.get_default().get_windows():
+            windowactivatable = window.get_data("ExternalToolsPluginWindowData")
+            windowactivatable.menu.update()
 
     def get_cell_data_cb(self, column, cell, model, piter, user_data=None):
         tool = model.get_value(piter, self.TOOL_COLUMN)
diff --git a/plugins/externaltools/tools/windowactivatable.py b/plugins/externaltools/tools/windowactivatable.py
index 7aabd5e..27aa179 100644
--- a/plugins/externaltools/tools/windowactivatable.py
+++ b/plugins/externaltools/tools/windowactivatable.py
@@ -166,6 +166,9 @@ class WindowActivatable(GObject.Object, Gedit.WindowActivatable):
         self.menu = None
 
     def do_activate(self):
+        # We need to get access to the activatable object to update the
+        # menuitems from the manager.
+        self.window.set_data("ExternalToolsPluginWindowData", self)
         self._library = ToolLibrary()
 
         ui_manager = self.window.get_ui_manager()
@@ -221,6 +224,7 @@ class WindowActivatable(GObject.Object, Gedit.WindowActivatable):
             self.window.get_ui_manager().ensure_update()
 
     def do_deactivate(self):
+        self.window.set_data("ExternalToolsPluginWindowData", None)
         ui_manager = self.window.get_ui_manager()
         self.menu.deactivate()
         ui_manager.remove_ui(self._merge_id)