16 files changed, 470 insertions, 255 deletions

diff --git a/calendar/gui/dialogs/cal-prefs-dialog.c b/calendar/gui/dialogs/cal-prefs-dialog.c
index 60678d93e1..6d50a406b3 100644
--- a/calendar/gui/dialogs/cal-prefs-dialog.c
+++ b/calendar/gui/dialogs/cal-prefs-dialog.c
@@ -31,6 +31,7 @@
 #include "../calendar-config.h"
 #include "cal-prefs-dialog.h"
 #include <widgets/misc/e-dateedit.h>
+#include <e-util/e-binding.h>
 #include <e-util/e-dialog-widgets.h>
 #include <e-util/e-util-private.h>
 #include <glib/gi18n.h>
@@ -480,7 +481,9 @@ template_url_changed (GtkEntry *entry, CalendarPrefsDialog *prefs)
 }
 
 static void
-update_system_tz_widgets (CalendarPrefsDialog *prefs)
+update_system_tz_widgets (EShellSettings *shell_settings,
+                          GParamSpec *pspec,
+                          CalendarPrefsDialog *prefs)
 {
 	icaltimezone *zone;
 
@@ -492,15 +495,6 @@ update_system_tz_widgets (CalendarPrefsDialog *prefs)
 	} else {
 		gtk_label_set_text (GTK_LABEL (prefs->system_tz_label), "(UTC)");
 	}
-
-	gtk_widget_set_sensitive (prefs->timezone, !gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (prefs->use_system_tz_check)));
-}
-
-static void
-use_system_tz_changed (GtkWidget *check, CalendarPrefsDialog *prefs)
-{
-	calendar_config_set_use_system_timezone (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check)));
-	update_system_tz_widgets (prefs);
 }
 
 static void
@@ -511,7 +505,6 @@ setup_changes (CalendarPrefsDialog *prefs)
 	for (i = 0; i < 7; i ++)
 		g_signal_connect (G_OBJECT (prefs->working_days[i]), "toggled", G_CALLBACK (working_days_changed), prefs);
 
-	g_signal_connect (G_OBJECT (prefs->use_system_tz_check), "toggled", G_CALLBACK (use_system_tz_changed), prefs);
 	g_signal_connect (G_OBJECT (prefs->timezone), "changed", G_CALLBACK (timezone_changed), prefs);
 	g_signal_connect (G_OBJECT (prefs->day_second_zone), "clicked", G_CALLBACK (day_second_zone_clicked), prefs);
 
@@ -645,11 +638,6 @@ show_config (CalendarPrefsDialog *prefs)
 	CalUnits units;
 	int interval;
 
-	/* Use system timezone */
-	gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (prefs->use_system_tz_check), calendar_config_get_use_system_timezone ());
-	gtk_widget_set_sensitive (prefs->system_tz_label, FALSE);
-	update_system_tz_widgets (prefs);
-
 	/* Timezone. */
 	location = calendar_config_get_timezone_stored ();
 	zone = icaltimezone_get_builtin_timezone (location);
@@ -659,6 +647,9 @@ show_config (CalendarPrefsDialog *prefs)
 	/* Day's second zone */
 	update_day_second_zone_caption (prefs);
 
+	/* Day's second zone */
+	update_day_second_zone_caption (prefs);
+
 	/* Working Days. */
 	working_days = calendar_config_get_working_days ();
 	mask = 1 << 0;
@@ -749,13 +740,16 @@ eccp_free (EConfig *ec, GSList *items, void *data)
 }
 
 static void
-calendar_prefs_dialog_construct (CalendarPrefsDialog *prefs)
+calendar_prefs_dialog_construct (CalendarPrefsDialog *prefs,
+                                 EShell *shell)
 {
 	GladeXML *gui;
 	ECalConfig *ec;
 	ECalConfigTargetPrefs *target;
+	EShellSettings *shell_settings;
 	int i;
 	GtkWidget *toplevel;
+	GtkWidget *widget;
 	GSList *l;
 	const char *working_day_names[] = {
 		"sun_button",
@@ -768,6 +762,8 @@ calendar_prefs_dialog_construct (CalendarPrefsDialog *prefs)
 	};
 	char *gladefile;
 
+	shell_settings = e_shell_get_shell_settings (shell);
+
 	gladefile = g_build_filename (EVOLUTION_GLADEDIR,
 				      "cal-prefs-dialog.glade",
 				      NULL);
@@ -791,8 +787,20 @@ calendar_prefs_dialog_construct (CalendarPrefsDialog *prefs)
 		l = g_slist_prepend (l, &eccp_items[i]);
 	e_config_add_items ((EConfig *) ec, l, NULL, NULL, eccp_free, prefs);
 
+	widget = glade_xml_get_widget (gui, "use-system-tz-check");
+	e_mutual_binding_new (
+		G_OBJECT (shell_settings), "cal-use-system-timezone",
+		G_OBJECT (widget), "active");
+	g_signal_connect (
+		G_OBJECT (shell_settings), "notify::cal-use-system-timezone",
+		G_CALLBACK (update_system_tz_widgets), prefs);
+
+	widget = glade_xml_get_widget (gui, "timezone");
+	e_mutual_binding_new_with_negation (
+		G_OBJECT (shell_settings), "cal-use-system-timezone",
+		G_OBJECT (widget), "sensitive");
+
 	/* General tab */
-	prefs->use_system_tz_check = glade_xml_get_widget (gui, "use-system-tz-check");
 	prefs->system_tz_label = glade_xml_get_widget (gui, "system-tz-label");
 	prefs->timezone = glade_xml_get_widget (gui, "timezone");
 	prefs->day_second_zone = glade_xml_get_widget (gui, "day_second_zone");
@@ -862,14 +870,18 @@ calendar_prefs_dialog_get_type (void)
 }
 
 GtkWidget *
-calendar_prefs_dialog_new (void)
+calendar_prefs_dialog_new (EShell *shell)
 {
 	CalendarPrefsDialog *dialog;
 
-	dialog = (CalendarPrefsDialog *) g_object_new (calendar_prefs_dialog_get_type (), NULL);
-	calendar_prefs_dialog_construct (dialog);
+	g_return_val_if_fail (E_IS_SHELL (shell), NULL);
+
+	dialog = g_object_new (CALENDAR_TYPE_PREFS_DIALOG, NULL);
+
+	/* FIXME Kill this function. */
+	calendar_prefs_dialog_construct (dialog, shell);
 
-	return (GtkWidget *) dialog;
+	return GTK_WIDGET (dialog);
 }
 
 /* called by libglade to create our custom EDateEdit widgets. */
diff --git a/calendar/gui/dialogs/cal-prefs-dialog.h b/calendar/gui/dialogs/cal-prefs-dialog.h
index 559eacced7..84c1873e9a 100644
--- a/calendar/gui/dialogs/cal-prefs-dialog.h
+++ b/calendar/gui/dialogs/cal-prefs-dialog.h
@@ -21,14 +21,33 @@
  *
  */
 
-#ifndef _CAL_PREFS_DIALOG_H_
-#define _CAL_PREFS_DIALOG_H_
+#ifndef CAL_PREFS_DIALOG_H
+#define CAL_PREFS_DIALOG_H
 
 #include <gtk/gtk.h>
 #include <glade/glade.h>
 #include <gconf/gconf-client.h>
 #include <libedataserverui/e-source-selector.h>
-#include "evolution-config-control.h"
+#include <shell/e-shell.h>
+
+/* Standard GObject macros */
+#define CALENDAR_TYPE_PREFS_DIALOG \
+	(calendar_prefs_dialog_get_type ())
+#define CALENDAR_PREFS_DIALOG(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), CALENDAR_TYPE_PREFS_DIALOG, CalendarPrefsDialog))
+#define CALENDAR_PREFS_DIALOG_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), CALENDAR_TYPE_PREFS_DIALOG, CalendarPrefsDialogClass))
+#define CALENDAR_IS_PREFS_DIALOG(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), CALENDAR_TYPE_PREFS_DIALOG))
+#define CALENDAR_IS_PREFS_DIALOG_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), CALENDAR_TYPE_PREFS_DIALOG))
+#define CALENDAR_PREFS_DIALOG_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((obj), CALENDAR_TYPE_PREFS_DIALOG, CalendarPrefsDialogClass))
 
 G_BEGIN_DECLS
 
@@ -43,7 +62,6 @@ struct _CalendarPrefsDialog {
 	GConfClient *gconf;
 
 	/* General tab */
-	GtkWidget *use_system_tz_check;
 	GtkWidget *system_tz_label;
 	GtkWidget *timezone;
 	GtkWidget *day_second_zone;
@@ -94,9 +112,9 @@ struct _CalendarPrefsDialogClass {
 	GtkVBoxClass parent;
 };
 
-GType      calendar_prefs_dialog_get_type (void);
-GtkWidget *calendar_prefs_dialog_new (void);
+GType		calendar_prefs_dialog_get_type	(void);
+GtkWidget *	calendar_prefs_dialog_new	(EShell *shell);
 
 G_END_DECLS
 
-#endif /* _CAL_PREFS_DIALOG_H_ */
+#endif /* CAL_PREFS_DIALOG_H */
diff --git a/calendar/gui/dialogs/comp-editor.c b/calendar/gui/dialogs/comp-editor.c
index 68b240cc25..9d7e2f38ef 100644
--- a/calendar/gui/dialogs/comp-editor.c
+++ b/calendar/gui/dialogs/comp-editor.c
@@ -39,7 +39,7 @@
 #include <e-util/e-dialog-utils.h>
 #include <e-util/e-util-private.h>
 #include <e-util/gconf-bridge.h>
-#include <evolution-shell-component-utils.h>
+#include <shell/e-shell.h>
 
 #include <camel/camel-url.h>
 #include <camel/camel-exception.h>
@@ -76,6 +76,9 @@
 
 /* Private part of the CompEditor structure */
 struct _CompEditorPrivate {
+
+	gpointer shell;  /* weak pointer */
+
 	/* Client to use */
 	ECal *client;
 
@@ -125,6 +128,7 @@ enum {
 	PROP_CHANGED,
 	PROP_CLIENT,
 	PROP_FLAGS,
+	PROP_SHELL,
 	PROP_SUMMARY
 };
 
@@ -170,8 +174,8 @@ static void close_dialog (CompEditor *editor);
 
 static void page_dates_changed_cb (CompEditor *editor, CompEditorPageDates *dates, CompEditorPage *page);
 
-static void obj_modified_cb (ECal *client, GList *objs, gpointer data);
-static void obj_removed_cb (ECal *client, GList *uids, gpointer data);
+static void obj_modified_cb (ECal *client, GList *objs, CompEditor *editor);
+static void obj_removed_cb (ECal *client, GList *uids, CompEditor *editor);
 
 G_DEFINE_TYPE (CompEditor, comp_editor, GTK_TYPE_WINDOW)
 
@@ -180,7 +184,15 @@ enum {
 	LAST_SIGNAL
 };
 
-static guint comp_editor_signals[LAST_SIGNAL] = { 0 };
+static guint signals[LAST_SIGNAL];
+static GList *active_editors;
+
+static void
+comp_editor_weak_notify_cb (gpointer unused,
+                            GObject *where_the_object_was)
+{
+	active_editors = g_list_remove (active_editors, where_the_object_was);
+}
 
 static GSList *
 get_attachment_list (CompEditor *editor)
@@ -787,12 +799,10 @@ action_save_cb (GtkAction *action,
 	if (e_cal_component_has_recurrences (priv->comp)) {
 		if (!recur_component_dialog (priv->client, priv->comp, &priv->mod, GTK_WINDOW (editor), delegated))
 			return;
-
 	} else if (e_cal_component_is_instance (priv->comp))
 		priv->mod = CALOBJ_MOD_THIS;
 
 	comp = comp_editor_get_current_comp (editor, &correct);
-		
 	e_cal_component_get_summary (comp, &text);
 	g_object_unref (comp);
 
@@ -1174,6 +1184,17 @@ comp_editor_setup_recent_menu (CompEditor *editor)
 }
 
 static void
+comp_editor_set_shell (CompEditor *editor,
+                       EShell *shell)
+{
+	g_return_if_fail (editor->priv->shell == NULL);
+
+	editor->priv->shell = shell;
+
+	g_object_add_weak_pointer (G_OBJECT (shell), &editor->priv->shell);
+}
+
+static void
 comp_editor_set_property (GObject *object,
                           guint property_id,
                           const GValue *value,
@@ -1198,6 +1219,12 @@ comp_editor_set_property (GObject *object,
 				g_value_get_int (value));
 			return;
 
+		case PROP_SHELL:
+			comp_editor_set_shell (
+				COMP_EDITOR (object),
+				g_value_get_object (value));
+			return;
+
 		case PROP_SUMMARY:
 			comp_editor_set_summary (
 				COMP_EDITOR (object),
@@ -1233,6 +1260,12 @@ comp_editor_get_property (GObject *object,
 				COMP_EDITOR (object)));
 			return;
 
+		case PROP_SHELL:
+			g_value_set_object (
+				value, comp_editor_get_shell (
+				COMP_EDITOR (object)));
+			return;
+
 		case PROP_SUMMARY:
 			g_value_set_string (
 				value, comp_editor_get_summary (
@@ -1308,42 +1341,39 @@ static void
 comp_editor_map (GtkWidget *widget)
 {
 	CompEditor *editor = COMP_EDITOR (widget);
-	GConfBridge *bridge = gconf_bridge_get ();
+	GConfBridge *bridge;
 	GtkAction *action;
+	const gchar *key;
+
+	bridge = gconf_bridge_get ();
 
 	/* Give subclasses a chance to construct their pages before
 	 * we fiddle with their widgets.  That's why we don't do this
 	 * until after object construction. */
 
+	key = "/apps/evolution/calendar/display/show_categories";
 	action = comp_editor_get_action (editor, "view-categories");
-	gconf_bridge_bind_property (
-		bridge, CALENDAR_CONFIG_SHOW_CATEGORIES,
-		G_OBJECT (action), "active");
+	gconf_bridge_bind_property (bridge, key, G_OBJECT (action), "active");
 
+	key = "/apps/evolution/calendar/display/show_role";
 	action = comp_editor_get_action (editor, "view-role");
-	gconf_bridge_bind_property (
-		bridge, CALENDAR_CONFIG_SHOW_ROLE,
-		G_OBJECT (action), "active");
+	gconf_bridge_bind_property (bridge, key, G_OBJECT (action), "active");
 
+	key = "/apps/evolution/calendar/display/show_rsvp";
 	action = comp_editor_get_action (editor, "view-rsvp");
-	gconf_bridge_bind_property (
-		bridge, CALENDAR_CONFIG_SHOW_RSVP,
-		G_OBJECT (action), "active");
+	gconf_bridge_bind_property (bridge, key, G_OBJECT (action), "active");
 
+	key = "/apps/evolution/calendar/display/show_status";
 	action = comp_editor_get_action (editor, "view-status");
-	gconf_bridge_bind_property (
-		bridge, CALENDAR_CONFIG_SHOW_STATUS,
-		G_OBJECT (action), "active");
+	gconf_bridge_bind_property (bridge, key, G_OBJECT (action), "active");
 
+	key = "/apps/evolution/calendar/display/show_timezone";
 	action = comp_editor_get_action (editor, "view-time-zone");
-	gconf_bridge_bind_property (
-		bridge, CALENDAR_CONFIG_SHOW_TIMEZONE,
-		G_OBJECT (action), "active");
+	gconf_bridge_bind_property (bridge, key, G_OBJECT (action), "active");
 
+	key = "/apps/evolution/calendar/display/show_type";
 	action = comp_editor_get_action (editor, "view-type");
-	gconf_bridge_bind_property (
-		bridge, CALENDAR_CONFIG_SHOW_TYPE,
-		G_OBJECT (action), "active");
+	gconf_bridge_bind_property (bridge, key, G_OBJECT (action), "active");
 
 	/* Chain up to parent's map() method. */
 	GTK_WIDGET_CLASS (comp_editor_parent_class)->map (widget);
@@ -1490,6 +1520,17 @@ comp_editor_class_init (CompEditorClass *class)
 
 	g_object_class_install_property (
 		object_class,
+		PROP_SHELL,
+		g_param_spec_object (
+			"shell",
+			NULL,
+			NULL,
+			E_TYPE_SHELL,
+			G_PARAM_READWRITE |
+			G_PARAM_CONSTRUCT_ONLY));
+
+	g_object_class_install_property (
+		object_class,
 		PROP_SUMMARY,
 		g_param_spec_string (
 			"summary",
@@ -1498,7 +1539,7 @@ comp_editor_class_init (CompEditorClass *class)
 			NULL,
 			G_PARAM_READWRITE));
 
-	comp_editor_signals[OBJECT_CREATED] =
+	signals[OBJECT_CREATED] =
 		g_signal_new ("object_created",
 			      G_TYPE_FROM_CLASS (class),
 			      G_SIGNAL_RUN_LAST,
@@ -1520,11 +1561,18 @@ comp_editor_init (CompEditor *editor)
 	GtkAction *action;
 	GtkWidget *container;
 	GtkWidget *widget;
+	EShell *shell;
 	gint n_targets;
 	GError *error = NULL;
 
 	editor->priv = priv = COMP_EDITOR_GET_PRIVATE (editor);
 
+	g_object_weak_ref (
+		G_OBJECT (editor), (GWeakNotify)
+		comp_editor_weak_notify_cb, NULL);
+
+	active_editors = g_list_prepend (active_editors, editor);
+
 	priv->pages = NULL;
 	priv->changed = FALSE;
 	priv->needs_send = FALSE;
@@ -1646,6 +1694,10 @@ comp_editor_init (CompEditor *editor)
 
 	gtk_window_set_type_hint (
 		GTK_WINDOW (editor), GDK_WINDOW_TYPE_HINT_NORMAL);
+
+	/* FIXME Shell should be passed in. */
+	shell = e_shell_get_default ();
+	e_shell_watch_window (shell, GTK_WINDOW (editor));
 }
 
 static gboolean
@@ -1736,7 +1788,18 @@ close_dialog (CompEditor *editor)
 	gtk_widget_destroy (GTK_WIDGET (editor));
 }
 
-
+gint
+comp_editor_compare (CompEditor *editor_a,
+                     CompEditor *editor_b)
+{
+	const gchar *uid_a = NULL;
+	const gchar *uid_b = NULL;
+
+	e_cal_component_get_uid (editor_a->priv->comp, &uid_a);
+	e_cal_component_get_uid (editor_b->priv->comp, &uid_b);
+
+	return g_strcmp0 (uid_a, uid_b);
+}
 
 void
 comp_editor_set_existing_org (CompEditor *editor, gboolean existing_org)
@@ -1822,6 +1885,14 @@ comp_editor_get_classification (CompEditor *editor)
 	return gtk_radio_action_get_current_value (GTK_RADIO_ACTION (action));
 }
 
+EShell *
+comp_editor_get_shell (CompEditor *editor)
+{
+	g_return_val_if_fail (IS_COMP_EDITOR (editor), NULL);
+
+	return editor->priv->shell;
+}
+
 void
 comp_editor_set_summary (CompEditor *editor,
                          const gchar *summary)
@@ -1926,11 +1997,10 @@ comp_editor_set_flags (CompEditor *editor,
 	g_object_notify (G_OBJECT (editor), "flags");
 }
 
-
 CompEditorFlags
 comp_editor_get_flags (CompEditor *editor)
 {
-	g_return_val_if_fail (IS_COMP_EDITOR (editor), FALSE);
+	g_return_val_if_fail (IS_COMP_EDITOR (editor), 0);
 
 	return editor->priv->flags;
 }
@@ -1988,6 +2058,20 @@ comp_editor_get_managed_widget (CompEditor *editor,
 	return widget;
 }
 
+CompEditor *
+comp_editor_find_instance (const gchar *uid)
+{
+	GList *link;
+
+	g_return_val_if_fail (uid != NULL, NULL);
+
+	link = g_list_find_custom (
+		active_editors, uid,
+		(GCompareFunc) comp_editor_compare);
+
+	return (link != NULL) ? link->data : NULL;
+}
+
 /**
  * comp_editor_set_needs_send:
  * @editor: A component editor
@@ -2263,8 +2347,14 @@ fill_widgets (CompEditor *editor)
 	EAttachmentStore *store;
 	EAttachmentView *view;
 	CompEditorPrivate *priv;
-	GList *l;
 	GtkAction *action;
+	GList *iter;
+
+	view = E_ATTACHMENT_VIEW (editor->priv->attachment_view);
+	store = e_attachment_view_get_store (view);
+
+	view = E_ATTACHMENT_VIEW (editor->priv->attachment_view);
+	store = e_attachment_view_get_store (view);
 
 	view = E_ATTACHMENT_VIEW (editor->priv->attachment_view);
 	store = e_attachment_view_get_store (view);
@@ -2287,12 +2377,14 @@ fill_widgets (CompEditor *editor)
 	}
 
 	action = comp_editor_get_action (editor, "classify-public");
-	g_signal_handlers_block_by_func (action, G_CALLBACK (action_classification_cb), editor);
+	g_signal_handlers_block_by_func (
+		action, G_CALLBACK (action_classification_cb), editor);
 
-	for (l = priv->pages; l != NULL; l = l->next)
-		comp_editor_page_fill_widgets (l->data, priv->comp);
+	for (iter = priv->pages; iter != NULL; iter = iter->next)
+		comp_editor_page_fill_widgets (iter->data, priv->comp);
 
-	g_signal_handlers_unblock_by_func (action, G_CALLBACK (action_classification_cb), editor);
+	g_signal_handlers_unblock_by_func (
+		action, G_CALLBACK (action_classification_cb), editor);
 }
 
 static void
@@ -2698,9 +2790,10 @@ page_dates_changed_cb (CompEditor *editor,
 }
 
 static void
-obj_modified_cb (ECal *client, GList *objects, gpointer data)
+obj_modified_cb (ECal *client,
+                 GList *objects,
+                 CompEditor *editor)
 {
-	CompEditor *editor = COMP_EDITOR (data);
 	CompEditorPrivate *priv;
 	ECalComponent *comp = NULL;
 
@@ -2733,12 +2826,11 @@ obj_modified_cb (ECal *client, GList *objects, gpointer data)
 }
 
 static void
-obj_removed_cb (ECal *client, GList *uids, gpointer data)
+obj_removed_cb (ECal *client,
+                GList *uids,
+                CompEditor *editor)
 {
-	CompEditor *editor = COMP_EDITOR (data);
-	CompEditorPrivate *priv;
-
-	priv = editor->priv;
+	CompEditorPrivate *priv = editor->priv;
 
 	if (changed_component_dialog ((GtkWindow *) editor, priv->comp, TRUE, priv->changed))
 		close_dialog (editor);
diff --git a/calendar/gui/dialogs/comp-editor.h b/calendar/gui/dialogs/comp-editor.h
index ab277febf7..a6231d55b5 100644
--- a/calendar/gui/dialogs/comp-editor.h
+++ b/calendar/gui/dialogs/comp-editor.h
@@ -29,6 +29,7 @@
 #include <libecal/e-cal.h>
 #include "../itip-utils.h"
 #include "comp-editor-page.h"
+#include <shell/e-shell.h>
 
 /* Standard GObject macros */
 #define TYPE_COMP_EDITOR \
@@ -87,6 +88,8 @@ typedef enum {
 } CompEditorFlags;
 
 GType		comp_editor_get_type		(void);
+gint		comp_editor_compare		(CompEditor *editor_a,
+                                                 CompEditor *editor_b);
 void		comp_editor_set_changed		(CompEditor *editor,
 						 gboolean changed);
 gboolean	comp_editor_get_changed		(CompEditor *editor);
@@ -106,6 +109,7 @@ void		comp_editor_set_classification	(CompEditor *editor,
 						 ECalComponentClassification classification);
 ECalComponentClassification
 		comp_editor_get_classification	(CompEditor *editor);
+EShell *	comp_editor_get_shell		(CompEditor *editor);
 void		comp_editor_set_summary		(CompEditor *editor,
 						 const gchar *summary);
 const gchar *	comp_editor_get_summary		(CompEditor *editor);
@@ -150,6 +154,7 @@ GtkActionGroup *
                                             	 const gchar *group_name);
 GtkWidget *	comp_editor_get_managed_widget	(CompEditor *editor,
 						 const gchar *widget_path);
+CompEditor *	comp_editor_find_instance	(const gchar *uid);
 
 G_END_DECLS
 
diff --git a/calendar/gui/dialogs/event-editor.c b/calendar/gui/dialogs/event-editor.c
index 7755894f6c..830bbeb0ad 100644
--- a/calendar/gui/dialogs/event-editor.c
+++ b/calendar/gui/dialogs/event-editor.c
@@ -36,7 +36,6 @@
 #include <misc/e-dateedit.h>
 #include <e-util/e-plugin-ui.h>
 #include <e-util/e-util-private.h>
-#include <evolution-shell-component-utils.h>
 
 #include "event-page.h"
 #include "recurrence-page.h"
@@ -466,6 +465,7 @@ event_editor_init (EventEditor *ee)
 	GtkUIManager *ui_manager;
 	GtkActionGroup *action_group;
 	GtkAction *action;
+	const gchar *id;
 	GError *error = NULL;
 
 	ee->priv = EVENT_EDITOR_GET_PRIVATE (ee);
@@ -488,7 +488,10 @@ event_editor_init (EventEditor *ee)
 
 	ui_manager = comp_editor_get_ui_manager (editor);
 	gtk_ui_manager_add_ui_from_string (ui_manager, ui, -1, &error);
-	e_plugin_ui_register_manager ("event-editor", ui_manager, ee);
+
+	id = "org.gnome.evolution.event-editor";
+	e_plugin_ui_register_manager (ui_manager, id, ee);
+	e_plugin_ui_enable_manager (ui_manager, id);
 
 	if (error != NULL) {
 		g_critical ("%s: %s", G_STRFUNC, error->message);
@@ -662,13 +665,16 @@ event_editor_send_comp (CompEditor *editor, ECalComponentItipMethod method, gboo
  * editor could not be created.
  **/
 CompEditor *
-event_editor_new (ECal *client, CompEditorFlags flags)
+event_editor_new (ECal *client,
+                  EShell *shell,
+                  CompEditorFlags flags)
 {
 	g_return_val_if_fail (E_IS_CAL (client), NULL);
+	g_return_val_if_fail (E_IS_SHELL (client), NULL);
 
 	return g_object_new (
 		TYPE_EVENT_EDITOR,
-		"flags", flags, "client", client, NULL);
+		"client", client, "flags", flags, "shell", shell, NULL);
 }
 
 void
diff --git a/calendar/gui/dialogs/event-editor.h b/calendar/gui/dialogs/event-editor.h
index c050b92dfb..c2dde76673 100644
--- a/calendar/gui/dialogs/event-editor.h
+++ b/calendar/gui/dialogs/event-editor.h
@@ -66,6 +66,7 @@ struct _EventEditorClass {
 
 GType		event_editor_get_type		(void);
 CompEditor *	event_editor_new		(ECal *client,
+						 EShell *shell,
 						 CompEditorFlags flags);
 void		event_editor_show_meeting	(EventEditor *ee);
 
diff --git a/calendar/gui/dialogs/event-page.c b/calendar/gui/dialogs/event-page.c
index 2644afb05b..7c548797ab 100644
--- a/calendar/gui/dialogs/event-page.c
+++ b/calendar/gui/dialogs/event-page.c
@@ -368,9 +368,11 @@ update_time (EventPage *epage, ECalComponentDateTime *start_date, ECalComponentD
 	EventPagePrivate *priv = epage->priv;
 	CompEditor *editor;
 	ECal *client;
+	GtkAction *action;
 	struct icaltimetype *start_tt, *end_tt, implied_tt;
 	icaltimezone *start_zone = NULL, *def_zone = NULL;
 	gboolean all_day_event, homezone=TRUE;
+	gboolean show_timezone;
 
 	editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
 	client = comp_editor_get_client (editor);
@@ -442,7 +444,9 @@ update_time (EventPage *epage, ECalComponentDateTime *start_date, ECalComponentD
 	if (!def_zone || !start_zone || strcmp (icaltimezone_get_tzid(def_zone), icaltimezone_get_tzid (start_zone)))
 		 homezone = FALSE;
 
-	event_page_set_show_timezone (epage, (calendar_config_get_show_timezone()|| !homezone) & !all_day_event);
+	action = comp_editor_get_action (editor, "view-time-zone");
+	show_timezone = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	event_page_set_show_timezone (epage, (show_timezone || !homezone) & !all_day_event);
 
 	/*unblock the endtimezone widget*/
 	g_signal_handlers_unblock_matched (priv->end_timezone, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
@@ -1801,15 +1805,10 @@ remove_clicked_cb (GtkButton *btn, EventPage *epage)
 }
 
 static void
-invite_cb (GtkWidget *widget, gpointer data)
+invite_cb (GtkWidget *widget,
+           EventPage *page)
 {
-	EventPage *page;
-	EventPagePrivate *priv;
-
-	page = EVENT_PAGE (data);
-	priv = page->priv;
-
-	e_meeting_list_view_invite_others_dialog (priv->list_view);
+	e_meeting_list_view_invite_others_dialog (page->priv->list_view);
 }
 
 static void
@@ -1999,6 +1998,7 @@ event_page_set_all_day_event (EventPage *epage, gboolean all_day)
 	CompEditor *editor;
 	GtkAction *action;
 	gboolean date_set;
+	gboolean active;
 
 	editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
 
@@ -2077,7 +2077,10 @@ event_page_set_all_day_event (EventPage *epage, gboolean all_day)
 					TRUE);
 	}
 
-	event_page_set_show_timezone (epage, calendar_config_get_show_timezone() & !all_day);
+	action = comp_editor_get_action (editor, "view-time-zone");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	event_page_set_show_timezone (epage, active & !all_day);
+
 	g_signal_handlers_block_matched (priv->start_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
 	g_signal_handlers_block_matched (priv->end_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
 
@@ -2159,10 +2162,12 @@ event_page_set_info_string (EventPage *epage, const gchar *icon, const gchar *ms
 static gboolean
 get_widgets (EventPage *epage)
 {
+	CompEditor *editor;
 	CompEditorPage *page = COMP_EDITOR_PAGE (epage);
 	GtkEntryCompletion *completion;
 	EventPagePrivate *priv;
 	GSList *accel_groups;
+	GtkAction *action;
 	GtkWidget *toplevel;
 	GtkWidget *sw;
 
@@ -2170,6 +2175,8 @@ get_widgets (EventPage *epage)
 
 #define GW(name) glade_xml_get_widget (priv->xml, name)
 
+	editor = comp_editor_page_get_editor (page);
+
 	priv->main = GW ("event-page");
 	if (!priv->main)
 		return FALSE;
@@ -2191,7 +2198,8 @@ get_widgets (EventPage *epage)
 
 	gtk_widget_show (priv->status_icons);
 
-	if (!calendar_config_get_show_timezone()) {
+	action = comp_editor_get_action (editor, "view-time-zone");
+	if (!gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 		gtk_widget_hide (priv->timezone_label);
 		gtk_widget_hide (priv->start_timezone);
 	} else {
@@ -2469,14 +2477,10 @@ times_updated (EventPage *epage, gboolean adjust_end_time)
  * start date < end date and we set the "all day event" button as appropriate.
  */
 static void
-start_date_changed_cb (GtkWidget *dedit, gpointer data)
+start_date_changed_cb (GtkWidget *dedit,
+                       EventPage *epage)
 {
-	EventPage *epage;
-
-	epage = EVENT_PAGE (data);
-
 	hour_minute_changed (epage);
-
 	times_updated (epage, TRUE);
 }
 
@@ -2484,12 +2488,9 @@ start_date_changed_cb (GtkWidget *dedit, gpointer data)
  * start date < end date and we set the "all day event" button as appropriate.
  */
 static void
-end_date_changed_cb (GtkWidget *dedit, gpointer data)
+end_date_changed_cb (GtkWidget *dedit,
+                     EventPage *epage)
 {
-	EventPage *epage;
-
-	epage = EVENT_PAGE (data);
-
 	times_updated (epage, FALSE);
 }
 
@@ -2498,15 +2499,12 @@ end_date_changed_cb (GtkWidget *dedit, gpointer data)
  * labels on the other notebook pages.
  */
 static void
-start_timezone_changed_cb (GtkWidget *widget, gpointer data)
+start_timezone_changed_cb (GtkWidget *widget,
+                           EventPage *epage)
 {
-	EventPage *epage;
-	EventPagePrivate *priv;
+	EventPagePrivate *priv = epage->priv;
 	icaltimezone *zone;
 
-	epage = EVENT_PAGE (data);
-	priv = epage->priv;
-
 	if (priv->sync_timezones) {
 		zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone));
 		comp_editor_page_set_updating (COMP_EDITOR_PAGE (epage), TRUE);
@@ -2523,17 +2521,13 @@ start_timezone_changed_cb (GtkWidget *widget, gpointer data)
  * category list dialog.
  */
 static void
-categories_clicked_cb (GtkWidget *button, gpointer data)
+categories_clicked_cb (GtkWidget *button,
+                       EventPage *epage)
 {
-	EventPage *epage;
-	EventPagePrivate *priv;
-	GtkWidget *entry;
+	GtkEntry *entry;
 
-	epage = EVENT_PAGE (data);
-	priv = epage->priv;
-
-	entry = priv->categories;
-	e_categories_config_open_dialog_for_entry (GTK_ENTRY (entry));
+	entry = GTK_ENTRY (epage->priv->categories);
+	e_categories_config_open_dialog_for_entry (entry);
 }
 
 void
@@ -2652,13 +2646,10 @@ set_subscriber_info_string (EventPage *epage, const char *backend_address)
 }
 
 static void
-alarm_changed_cb (GtkWidget *widget, gpointer data)
+alarm_changed_cb (GtkWidget *widget,
+                  EventPage *epage)
 {
-	EventPage *epage;
-	EventPagePrivate *priv;
-
-	epage = EVENT_PAGE (data);
-	priv = epage->priv;
+	EventPagePrivate *priv = epage->priv;
 
 	if (e_dialog_combo_box_get (priv->alarm_time_combo, alarm_map) != ALARM_NONE) {
 		ECalComponentAlarm *ca;
@@ -2800,7 +2791,9 @@ init_widgets (EventPage *epage)
 	GtkTextBuffer *text_buffer;
 	icaltimezone *zone;
 	char *combo_label = NULL;
+	GtkAction *action;
 	GtkTreeSelection *selection;
+	gboolean active;
 	ECal *client;
 
 	editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
@@ -2857,11 +2850,28 @@ init_widgets (EventPage *epage)
 	g_signal_connect((priv->start_timezone), "changed",
 			    G_CALLBACK (start_timezone_changed_cb), epage);
 
-	e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_ATTENDEE_COL, TRUE);
-	e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_ROLE_COL, calendar_config_get_show_role ());
-	e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_RSVP_COL, calendar_config_get_show_rsvp ());
-	e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_STATUS_COL, calendar_config_get_show_status ());
-	e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_TYPE_COL, calendar_config_get_show_type ());
+	e_meeting_list_view_column_set_visible (
+		priv->list_view, E_MEETING_STORE_ATTENDEE_COL, TRUE);
+
+	action = comp_editor_get_action (editor, "view-role");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	e_meeting_list_view_column_set_visible (
+		priv->list_view, E_MEETING_STORE_ROLE_COL, active);
+
+	action = comp_editor_get_action (editor, "view-rsvp");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	e_meeting_list_view_column_set_visible (
+		priv->list_view, E_MEETING_STORE_RSVP_COL, active);
+
+	action = comp_editor_get_action (editor, "view-status");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	e_meeting_list_view_column_set_visible (
+		priv->list_view, E_MEETING_STORE_STATUS_COL, active);
+
+	action = comp_editor_get_action (editor, "view-type");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	e_meeting_list_view_column_set_visible (
+		priv->list_view, E_MEETING_STORE_TYPE_COL, active);
 
 	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->list_view));
 	gtk_tree_selection_set_mode (selection, GTK_SELECTION_MULTIPLE);
@@ -2897,7 +2907,8 @@ init_widgets (EventPage *epage)
 	gtk_widget_show (GTK_WIDGET (priv->list_view));
 
 	/* categories */
-	if (!calendar_config_get_show_categories()) {
+	action = comp_editor_get_action (editor, "view-categories");
+	if (!gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 		gtk_widget_hide (priv->categories_btn);
 		gtk_widget_hide (priv->categories);
 	} else {
@@ -2988,7 +2999,9 @@ init_widgets (EventPage *epage)
 	e_timezone_entry_set_default_timezone (E_TIMEZONE_ENTRY (priv->start_timezone), zone);
 	e_timezone_entry_set_default_timezone (E_TIMEZONE_ENTRY (priv->end_timezone), zone);
 
-	event_page_set_show_timezone (epage, calendar_config_get_show_timezone());
+	action = comp_editor_get_action (editor, "view-time-zone");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	event_page_set_show_timezone (epage, active);
 
 	return TRUE;
 }
diff --git a/calendar/gui/dialogs/memo-editor.c b/calendar/gui/dialogs/memo-editor.c
index b90bd6fb3c..8de23430c9 100644
--- a/calendar/gui/dialogs/memo-editor.c
+++ b/calendar/gui/dialogs/memo-editor.c
@@ -34,7 +34,6 @@
 
 #include <e-util/e-plugin-ui.h>
 #include <e-util/e-util-private.h>
-#include <evolution-shell-component-utils.h>
 
 #include "memo-page.h"
 #include "cancel-comp.h"
@@ -135,6 +134,7 @@ memo_editor_init (MemoEditor *me)
 {
 	CompEditor *editor = COMP_EDITOR (me);
 	GtkUIManager *ui_manager;
+	const gchar *id;
 	GError *error = NULL;
 
 	me->priv = MEMO_EDITOR_GET_PRIVATE (me);
@@ -142,7 +142,10 @@ memo_editor_init (MemoEditor *me)
 
 	ui_manager = comp_editor_get_ui_manager (editor);
 	gtk_ui_manager_add_ui_from_string (ui_manager, ui, -1, &error);
-	e_plugin_ui_register_manager ("memo-editor", ui_manager, me);
+
+	id = "org.gnome.evolution.memo-editor";
+	e_plugin_ui_register_manager (ui_manager, id, me);
+	e_plugin_ui_enable_manager (ui_manager, id);
 
 	if (error != NULL) {
 		g_critical ("%s: %s", G_STRFUNC, error->message);
@@ -160,11 +163,14 @@ memo_editor_init (MemoEditor *me)
  * editor could not be created.
  **/
 CompEditor *
-memo_editor_new (ECal *client, CompEditorFlags flags)
+memo_editor_new (ECal *client,
+                 EShell *shell,
+                 CompEditorFlags flags)
 {
 	g_return_val_if_fail (E_IS_CAL (client), NULL);
+	g_return_val_if_fail (E_IS_SHELL (shell), NULL);
 
 	return g_object_new (
 		TYPE_MEMO_EDITOR,
-		"flags", flags, "client", client, NULL);
+		"client", client, "flags", flags, "shell", shell, NULL);
 }
diff --git a/calendar/gui/dialogs/memo-editor.h b/calendar/gui/dialogs/memo-editor.h
index b45edd18ce..34db230121 100644
--- a/calendar/gui/dialogs/memo-editor.h
+++ b/calendar/gui/dialogs/memo-editor.h
@@ -68,6 +68,7 @@ struct _MemoEditorClass {
 
 GType		memo_editor_get_type		(void);
 CompEditor *	memo_editor_new			(ECal *client,
+						 EShell *shell,
 						 CompEditorFlags flags);
 
 G_END_DECLS
diff --git a/calendar/gui/dialogs/memo-page.c b/calendar/gui/dialogs/memo-page.c
index 4f8c37c0a3..a15c1b1f88 100644
--- a/calendar/gui/dialogs/memo-page.c
+++ b/calendar/gui/dialogs/memo-page.c
@@ -929,9 +929,14 @@ to_button_clicked_cb (GtkButton *button,
 static gboolean
 init_widgets (MemoPage *mpage)
 {
+	CompEditor *editor;
 	MemoPagePrivate *priv = mpage->priv;
 	GtkTextBuffer *buffer;
 	GtkTextView *view;
+	GtkAction *action;
+	gboolean active;
+
+	editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (mpage));
 
 	/* Generic informative messages */
 	gtk_widget_hide (priv->info_hbox);
@@ -996,8 +1001,9 @@ init_widgets (MemoPage *mpage)
 			G_CALLBACK (comp_editor_page_changed), mpage);
 	}
 
-	memo_page_set_show_categories (
-		mpage, calendar_config_get_show_categories());
+	action = comp_editor_get_action (editor, "view-categories");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	memo_page_set_show_categories (mpage, active);
 
 	return TRUE;
 }
diff --git a/calendar/gui/dialogs/memo-page.glade b/calendar/gui/dialogs/memo-page.glade
index b1ff10f3f4..8728c9366e 100644
--- a/calendar/gui/dialogs/memo-page.glade
+++ b/calendar/gui/dialogs/memo-page.glade
@@ -159,6 +159,7 @@
 		<widget class="GtkLabel" id="label18">
 		  <property name="visible">True</property>
 		  <property name="label" translatable="yes">_Description:</property>
+		  <property name="mnemonic_widget">memo_content</property>
 		  <property name="use_underline">True</property>
 		  <property name="use_markup">False</property>
 		  <property name="justify">GTK_JUSTIFY_CENTER</property>
diff --git a/calendar/gui/dialogs/task-details-page.c b/calendar/gui/dialogs/task-details-page.c
index 959c275443..82fb75564a 100644
--- a/calendar/gui/dialogs/task-details-page.c
+++ b/calendar/gui/dialogs/task-details-page.c
@@ -517,16 +517,15 @@ complete_date_changed (TaskDetailsPage *tdpage, time_t ctime, gboolean complete)
 }
 
 static void
-date_changed_cb (EDateEdit *dedit, gpointer data)
+date_changed_cb (EDateEdit *dedit,
+                 TaskDetailsPage *tdpage)
 {
-	TaskDetailsPage *tdpage;
-	TaskDetailsPagePrivate *priv;
+	TaskDetailsPagePrivate *priv = tdpage->priv;
 	CompEditorPageDates dates = {NULL, NULL, NULL, NULL};
 	struct icaltimetype completed_tt = icaltime_null_time ();
 	icalproperty_status status;
 	gboolean date_set;
 
-	tdpage = TASK_DETAILS_PAGE (data);
 	priv = tdpage->priv;
 
 	if (comp_editor_page_get_updating (COMP_EDITOR_PAGE (tdpage)))
diff --git a/calendar/gui/dialogs/task-details-page.glade b/calendar/gui/dialogs/task-details-page.glade
index 44fc3b2fbb..aac90876ed 100644
--- a/calendar/gui/dialogs/task-details-page.glade
+++ b/calendar/gui/dialogs/task-details-page.glade
@@ -4,7 +4,7 @@
 <glade-interface>
 
 <widget class="GtkWindow" id="task-details-toplevel">
-  <property name="title">window1</property>
+  <property name="title" translatable="no">window1</property>
   <property name="type">GTK_WINDOW_TOPLEVEL</property>
   <property name="window_position">GTK_WIN_POS_NONE</property>
   <property name="modal">False</property>
@@ -15,8 +15,6 @@
   <property name="skip_pager_hint">False</property>
   <property name="type_hint">GDK_WINDOW_TYPE_HINT_NORMAL</property>
   <property name="gravity">GDK_GRAVITY_NORTH_WEST</property>
-  <property name="focus_on_map">True</property>
-  <property name="urgency_hint">False</property>
 
   <child>
     <widget class="GtkVBox" id="task-details-page">
@@ -38,10 +36,6 @@
 	  <property name="yalign">0.5</property>
 	  <property name="xpad">0</property>
 	  <property name="ypad">0</property>
-	  <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
-	  <property name="width_chars">-1</property>
-	  <property name="single_line_mode">False</property>
-	  <property name="angle">0</property>
 	</widget>
 	<packing>
 	  <property name="padding">0</property>
@@ -69,10 +63,6 @@
 	      <property name="yalign">0.5</property>
 	      <property name="xpad">12</property>
 	      <property name="ypad">0</property>
-	      <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
-	      <property name="width_chars">-1</property>
-	      <property name="single_line_mode">False</property>
-	      <property name="angle">0</property>
 	    </widget>
 	    <packing>
 	      <property name="padding">0</property>
@@ -103,10 +93,7 @@
 		  <property name="yalign">0.5</property>
 		  <property name="xpad">0</property>
 		  <property name="ypad">0</property>
-		  <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
-		  <property name="width_chars">-1</property>
-		  <property name="single_line_mode">False</property>
-		  <property name="angle">0</property>
+		  <property name="mnemonic_widget">status</property>
 		</widget>
 		<packing>
 		  <property name="left_attach">0</property>
@@ -132,10 +119,6 @@
 		  <property name="xpad">0</property>
 		  <property name="ypad">0</property>
 		  <property name="mnemonic_widget">percent-complete</property>
-		  <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
-		  <property name="width_chars">-1</property>
-		  <property name="single_line_mode">False</property>
-		  <property name="angle">0</property>
 		</widget>
 		<packing>
 		  <property name="left_attach">0</property>
@@ -160,10 +143,7 @@
 		  <property name="yalign">0.5</property>
 		  <property name="xpad">0</property>
 		  <property name="ypad">0</property>
-		  <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
-		  <property name="width_chars">-1</property>
-		  <property name="single_line_mode">False</property>
-		  <property name="angle">0</property>
+		  <property name="mnemonic_widget">priority</property>
 		</widget>
 		<packing>
 		  <property name="left_attach">0</property>
@@ -188,10 +168,6 @@
 		  <property name="yalign">0.5</property>
 		  <property name="xpad">0</property>
 		  <property name="ypad">0</property>
-		  <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
-		  <property name="width_chars">-1</property>
-		  <property name="single_line_mode">False</property>
-		  <property name="angle">0</property>
 		</widget>
 		<packing>
 		  <property name="left_attach">0</property>
@@ -204,85 +180,153 @@
 	      </child>
 
 	      <child>
-		<widget class="GtkSpinButton" id="percent-complete">
+		<widget class="GtkOptionMenu" id="priority">
 		  <property name="visible">True</property>
 		  <property name="can_focus">True</property>
-		  <property name="climb_rate">1</property>
-		  <property name="digits">0</property>
-		  <property name="numeric">True</property>
-		  <property name="update_policy">GTK_UPDATE_ALWAYS</property>
-		  <property name="snap_to_ticks">False</property>
-		  <property name="wrap">False</property>
-		  <property name="adjustment">0 0 100 1 10 0</property>
+		  <property name="history">0</property>
+
+		  <child internal-child="menu">
+		    <widget class="GtkMenu" id="convertwidget7">
+		      <property name="visible">True</property>
+
+		      <child>
+			<widget class="GtkMenuItem" id="convertwidget8">
+			  <property name="visible">True</property>
+			  <property name="label" translatable="yes">High</property>
+			  <property name="use_underline">True</property>
+			</widget>
+		      </child>
+
+		      <child>
+			<widget class="GtkMenuItem" id="convertwidget9">
+			  <property name="visible">True</property>
+			  <property name="label" translatable="yes">Normal</property>
+			  <property name="use_underline">True</property>
+			</widget>
+		      </child>
+
+		      <child>
+			<widget class="GtkMenuItem" id="convertwidget10">
+			  <property name="visible">True</property>
+			  <property name="label" translatable="yes">Low</property>
+			  <property name="use_underline">True</property>
+			</widget>
+		      </child>
+
+		      <child>
+			<widget class="GtkMenuItem" id="convertwidget11">
+			  <property name="visible">True</property>
+			  <property name="label" translatable="yes">Undefined</property>
+			  <property name="use_underline">True</property>
+			</widget>
+		      </child>
+		    </widget>
+		  </child>
 		</widget>
 		<packing>
 		  <property name="left_attach">1</property>
 		  <property name="right_attach">2</property>
-		  <property name="top_attach">1</property>
-		  <property name="bottom_attach">2</property>
+		  <property name="top_attach">2</property>
+		  <property name="bottom_attach">3</property>
 		  <property name="x_options">fill</property>
 		  <property name="y_options"></property>
 		</packing>
 	      </child>
 
 	      <child>
-		<widget class="Custom" id="completed-date">
+		<widget class="GtkOptionMenu" id="status">
 		  <property name="visible">True</property>
-		  <property name="creation_function">task_details_page_create_date_edit</property>
-		  <property name="int1">0</property>
-		  <property name="int2">0</property>
-		  <property name="last_modification_time">Fri, 01 Jun 2001 18:58:51 GMT</property>
-		  <accessibility>
-		    <atkrelation target="date_completed_label" type="labelled-by"/>
-		  </accessibility>
+		  <property name="can_focus">True</property>
+		  <property name="history">0</property>
+
+		  <child internal-child="menu">
+		    <widget class="GtkMenu" id="convertwidget1">
+		      <property name="visible">True</property>
+
+		      <child>
+			<widget class="GtkMenuItem" id="convertwidget2">
+			  <property name="visible">True</property>
+			  <property name="label" translatable="yes">Not Started</property>
+			  <property name="use_underline">True</property>
+			</widget>
+		      </child>
+
+		      <child>
+			<widget class="GtkMenuItem" id="convertwidget3">
+			  <property name="visible">True</property>
+			  <property name="label" translatable="yes">In Progress</property>
+			  <property name="use_underline">True</property>
+			</widget>
+		      </child>
+
+		      <child>
+			<widget class="GtkMenuItem" id="convertwidget5">
+			  <property name="visible">True</property>
+			  <property name="label" translatable="yes">Completed</property>
+			  <property name="use_underline">True</property>
+			</widget>
+		      </child>
+
+		      <child>
+			<widget class="GtkMenuItem" id="convertwidget6">
+			  <property name="visible">True</property>
+			  <property name="label" translatable="yes">Canceled</property>
+			  <property name="use_underline">True</property>
+			</widget>
+		      </child>
+		    </widget>
+		  </child>
 		</widget>
 		<packing>
 		  <property name="left_attach">1</property>
 		  <property name="right_attach">2</property>
-		  <property name="top_attach">3</property>
-		  <property name="bottom_attach">4</property>
+		  <property name="top_attach">0</property>
+		  <property name="bottom_attach">1</property>
 		  <property name="x_options">fill</property>
 		  <property name="y_options"></property>
 		</packing>
 	      </child>
 
 	      <child>
-		<widget class="GtkComboBox" id="priority-combobox">
+		<widget class="GtkSpinButton" id="percent-complete">
 		  <property name="visible">True</property>
-		  <property name="items" translatable="yes">High
-Normal
-Low
-Undefined</property>
-		  <property name="add_tearoffs">False</property>
-		  <property name="focus_on_click">True</property>
+		  <property name="can_focus">True</property>
+		  <property name="climb_rate">1</property>
+		  <property name="digits">0</property>
+		  <property name="numeric">True</property>
+		  <property name="update_policy">GTK_UPDATE_ALWAYS</property>
+		  <property name="snap_to_ticks">False</property>
+		  <property name="wrap">False</property>
+		  <property name="adjustment">0 0 100 1 10 0</property>
 		</widget>
 		<packing>
 		  <property name="left_attach">1</property>
 		  <property name="right_attach">2</property>
-		  <property name="top_attach">2</property>
-		  <property name="bottom_attach">3</property>
+		  <property name="top_attach">1</property>
+		  <property name="bottom_attach">2</property>
 		  <property name="x_options">fill</property>
-		  <property name="y_options">fill</property>
+		  <property name="y_options"></property>
 		</packing>
 	      </child>
 
 	      <child>
-		<widget class="GtkComboBox" id="status-combobox">
+		<widget class="Custom" id="completed-date">
 		  <property name="visible">True</property>
-		  <property name="items" translatable="yes">Not Started
-In Progress
-Completed
-Canceled</property>
-		  <property name="add_tearoffs">False</property>
-		  <property name="focus_on_click">True</property>
+		  <property name="creation_function">task_details_page_create_date_edit</property>
+		  <property name="int1">0</property>
+		  <property name="int2">0</property>
+		  <property name="last_modification_time">Fri, 01 Jun 2001 18:58:51 GMT</property>
+		  <accessibility>
+		    <atkrelation target="date_completed_label" type="labelled-by"/>
+		  </accessibility>
 		</widget>
 		<packing>
 		  <property name="left_attach">1</property>
 		  <property name="right_attach">2</property>
-		  <property name="top_attach">0</property>
-		  <property name="bottom_attach">1</property>
+		  <property name="top_attach">3</property>
+		  <property name="bottom_attach">4</property>
 		  <property name="x_options">fill</property>
-		  <property name="y_options">fill</property>
+		  <property name="y_options"></property>
 		</packing>
 	      </child>
 	    </widget>
@@ -313,10 +357,6 @@ Canceled</property>
 	  <property name="yalign">0.5</property>
 	  <property name="xpad">0</property>
 	  <property name="ypad">0</property>
-	  <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
-	  <property name="width_chars">-1</property>
-	  <property name="single_line_mode">False</property>
-	  <property name="angle">0</property>
 	</widget>
 	<packing>
 	  <property name="padding">0</property>
@@ -344,10 +384,6 @@ Canceled</property>
 	      <property name="yalign">0.5</property>
 	      <property name="xpad">12</property>
 	      <property name="ypad">0</property>
-	      <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
-	      <property name="width_chars">-1</property>
-	      <property name="single_line_mode">False</property>
-	      <property name="angle">0</property>
 	    </widget>
 	    <packing>
 	      <property name="padding">0</property>
@@ -379,10 +415,6 @@ Canceled</property>
 		  <property name="yalign">0.5</property>
 		  <property name="xpad">0</property>
 		  <property name="ypad">0</property>
-		  <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
-		  <property name="width_chars">-1</property>
-		  <property name="single_line_mode">False</property>
-		  <property name="angle">0</property>
 		</widget>
 		<packing>
 		  <property name="left_attach">0</property>
diff --git a/calendar/gui/dialogs/task-editor.c b/calendar/gui/dialogs/task-editor.c
index eef1d64468..9ee3f02a17 100644
--- a/calendar/gui/dialogs/task-editor.c
+++ b/calendar/gui/dialogs/task-editor.c
@@ -35,7 +35,6 @@
 
 #include <e-util/e-plugin-ui.h>
 #include <e-util/e-util-private.h>
-#include <evolution-shell-component-utils.h>
 
 #include "task-page.h"
 #include "task-details-page.h"
@@ -304,6 +303,7 @@ task_editor_init (TaskEditor *te)
 	CompEditor *editor = COMP_EDITOR (te);
 	GtkUIManager *ui_manager;
 	GtkActionGroup *action_group;
+	const gchar *id;
 	GError *error = NULL;
 
 	te->priv = TASK_EDITOR_GET_PRIVATE (te);
@@ -346,7 +346,10 @@ task_editor_init (TaskEditor *te)
 
 	ui_manager = comp_editor_get_ui_manager (editor);
 	gtk_ui_manager_add_ui_from_string (ui_manager, ui, -1, &error);
-	e_plugin_ui_register_manager ("task-editor", ui_manager, te);
+
+	id = "org.gnome.evolution.task-editor";
+	e_plugin_ui_register_manager (ui_manager, id, te);
+	e_plugin_ui_enable_manager (ui_manager, id);
 
 	if (error != NULL) {
 		g_critical ("%s: %s", G_STRFUNC, error->message);
@@ -489,13 +492,16 @@ task_editor_send_comp (CompEditor *editor, ECalComponentItipMethod method, gbool
  * editor could not be created.
  **/
 CompEditor *
-task_editor_new (ECal *client, CompEditorFlags flags)
+task_editor_new (ECal *client,
+                 EShell *shell,
+                 CompEditorFlags flags)
 {
 	g_return_val_if_fail (E_IS_CAL (client), NULL);
+	g_return_val_if_fail (E_IS_SHELL (shell), NULL);
 
 	return g_object_new (
 		TYPE_TASK_EDITOR,
-		"flags", flags, "client", client, NULL);
+		"client", client, "flags", flags, "shell", shell, NULL);
 }
 
 void
diff --git a/calendar/gui/dialogs/task-editor.h b/calendar/gui/dialogs/task-editor.h
index 9376b4149a..64180ec1fb 100644
--- a/calendar/gui/dialogs/task-editor.h
+++ b/calendar/gui/dialogs/task-editor.h
@@ -66,6 +66,7 @@ struct _TaskEditorClass {
 
 GType		task_editor_get_type		(void);
 CompEditor *	task_editor_new			(ECal *client,
+						 EShell *shell,
 						 CompEditorFlags flags);
 void		task_editor_show_assignment	(TaskEditor *te);
 
diff --git a/calendar/gui/dialogs/task-page.c b/calendar/gui/dialogs/task-page.c
index c3a8e34ba0..d020d5cd4f 100644
--- a/calendar/gui/dialogs/task-page.c
+++ b/calendar/gui/dialogs/task-page.c
@@ -451,12 +451,14 @@ task_page_fill_widgets (CompEditorPage *page, ECalComponent *comp)
 	ECalComponentClassification cl;
 	CompEditor *editor;
 	CompEditorFlags flags;
+	GtkAction *action;
 	ECal *client;
 	GSList *l;
 	icalcomponent *icalcomp;
 	const char *categories, *uid;
 	icaltimezone *zone, *default_zone;
 	gchar *backend_addr = NULL;
+	gboolean active;
 
 	tpage = TASK_PAGE (page);
 	priv = tpage->priv;
@@ -538,7 +540,10 @@ task_page_fill_widgets (CompEditorPage *page, ECalComponent *comp)
 
 	e_timezone_entry_set_timezone (E_TIMEZONE_ENTRY (priv->timezone),
 				       zone ? zone : default_zone);
-	task_page_set_show_timezone (tpage, calendar_config_get_show_timezone());
+
+	action = comp_editor_get_action (editor, "view-time-zone");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	task_page_set_show_timezone (tpage, active);
 
 	if (!(flags & COMP_EDITOR_NEW_ITEM) && !zone) {
 		GtkAction *action;
@@ -1125,15 +1130,10 @@ remove_clicked_cb (GtkButton *btn, TaskPage *page)
 }
 
 static void
-invite_cb (GtkWidget *widget, gpointer data)
+invite_cb (GtkWidget *widget,
+           TaskPage *page)
 {
-	TaskPage *page;
-	TaskPagePrivate *priv;
-
-	page = TASK_PAGE (data);
-	priv = page->priv;
-
-	e_meeting_list_view_invite_others_dialog (priv->list_view);
+	e_meeting_list_view_invite_others_dialog (page->priv->list_view);
 }
 
 static void
@@ -1494,17 +1494,16 @@ summary_changed_cb (GtkEditable *editable,
  * other pages in the task editor, so they can update any labels.
  */
 static void
-date_changed_cb (EDateEdit *dedit, gpointer data)
+date_changed_cb (EDateEdit *dedit,
+                 TaskPage *tpage)
 {
-	TaskPage *tpage;
-	TaskPagePrivate *priv;
+	TaskPagePrivate *priv = tpage->priv;
 	CompEditorPageDates dates;
 	gboolean date_set, time_set;
 	ECalComponentDateTime start_dt, due_dt;
 	struct icaltimetype start_tt = icaltime_null_time();
 	struct icaltimetype due_tt = icaltime_null_time();
 
-	tpage = TASK_PAGE (data);
 	priv = tpage->priv;
 
 	if (comp_editor_page_get_updating (COMP_EDITOR_PAGE (tpage)))
@@ -1563,33 +1562,24 @@ date_changed_cb (EDateEdit *dedit, gpointer data)
 }
 
 static void
-timezone_changed_cb (EDateEdit *dedit, gpointer data)
+timezone_changed_cb (EDateEdit *dedit,
+                     TaskPage *tpage)
 {
-	TaskPage *tpage;
-	TaskPagePrivate *priv;
-
-	tpage = TASK_PAGE (data);
-	priv = tpage->priv;
-
-	date_changed_cb ((EDateEdit *) priv->start_date, tpage);
-	date_changed_cb ((EDateEdit *) priv->due_date, tpage);
+	date_changed_cb ((EDateEdit *) tpage->priv->start_date, tpage);
+	date_changed_cb ((EDateEdit *) tpage->priv->due_date, tpage);
 }
 
 /* Callback used when the categories button is clicked; we must bring up the
  * category list dialog.
  */
 static void
-categories_clicked_cb (GtkWidget *button, gpointer data)
+categories_clicked_cb (GtkWidget *button,
+                       TaskPage *tpage)
 {
-	TaskPage *tpage;
-	TaskPagePrivate *priv;
-	GtkWidget *entry;
+	GtkEntry *entry;
 
-	tpage = TASK_PAGE (data);
-	priv = tpage->priv;
-
-	entry = priv->categories;
-	e_categories_config_open_dialog_for_entry (GTK_ENTRY (entry));
+	entry = GTK_ENTRY (tpage->priv->categories);
+	e_categories_config_open_dialog_for_entry (entry);
 }
 
 static gboolean
@@ -1844,12 +1834,17 @@ task_page_sendoptions_clicked_cb (TaskPage *tpage)
 static gboolean
 init_widgets (TaskPage *tpage)
 {
+	CompEditor *editor;
 	TaskPagePrivate *priv;
+	GtkAction *action;
 	GtkTextBuffer *text_buffer;
 	icaltimezone *zone;
+	gboolean active;
 
 	priv = tpage->priv;
 
+	editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (tpage));
+
 	/* Make sure the EDateEdit widgets use our timezones to get the
 	   current time. */
 	e_date_edit_set_get_time_callback (E_DATE_EDIT (priv->start_date),
@@ -1945,15 +1940,36 @@ init_widgets (TaskPage *tpage)
 	zone = calendar_config_get_icaltimezone ();
 	e_timezone_entry_set_default_timezone (E_TIMEZONE_ENTRY (priv->timezone), zone);
 
-	task_page_set_show_timezone (tpage, calendar_config_get_show_timezone());
+	action = comp_editor_get_action (editor, "view-time-zone");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	task_page_set_show_timezone (tpage, active);
+
+	e_meeting_list_view_column_set_visible (
+		priv->list_view, E_MEETING_STORE_ATTENDEE_COL, TRUE);
+
+	action = comp_editor_get_action (editor, "view-role");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	e_meeting_list_view_column_set_visible (
+		priv->list_view, E_MEETING_STORE_ROLE_COL, active);
+
+	action = comp_editor_get_action (editor, "view-rsvp");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	e_meeting_list_view_column_set_visible (
+		priv->list_view, E_MEETING_STORE_RSVP_COL, active);
+
+	action = comp_editor_get_action (editor, "view-status");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	e_meeting_list_view_column_set_visible (
+		priv->list_view, E_MEETING_STORE_STATUS_COL, active);
 
-	e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_ATTENDEE_COL, TRUE);
-	e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_ROLE_COL, calendar_config_get_show_role ());
-	e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_RSVP_COL, calendar_config_get_show_rsvp ());
-	e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_STATUS_COL, calendar_config_get_show_status ());
-	e_meeting_list_view_column_set_visible (priv->list_view, E_MEETING_STORE_TYPE_COL, calendar_config_get_show_type ());
+	action = comp_editor_get_action (editor, "view-type");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	e_meeting_list_view_column_set_visible (
+		priv->list_view, E_MEETING_STORE_TYPE_COL, active);
 
-	task_page_set_show_categories (tpage, calendar_config_get_show_categories());
+	action = comp_editor_get_action (editor, "view-categories");
+	active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
+	task_page_set_show_categories (tpage, active);
 
 	return TRUE;
 }