This commit was manufactured by cvs2svn to create tagRELEASE-2_7_92

'RELEASE-2_7_92'.

svn path=/tags/RELEASE-2_7_92/; revision=23848

1 files changed, 0 insertions, 812 deletions

diff --git a/calendar/gui/tasks-component.c b/calendar/gui/tasks-component.c
deleted file mode 100644
index db7864bdd7..0000000000
--- a/calendar/gui/tasks-component.c
+++ /dev/null
@@ -1,812 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* tasks-component.c
- *
- * Copyright (C) 2003  Rodrigo Moya
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- * Author: Rodrigo Moya <rodrigo@ximian.com>
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <errno.h>
-#include <string.h>
-#include <bonobo/bonobo-control.h>
-#include <bonobo/bonobo-i18n.h>
-#include <bonobo/bonobo-exception.h>
-#include <gconf/gconf-client.h>
-#include <libecal/e-cal.h>
-#include "e-cal-model.h"
-#include "e-tasks.h"
-#include "tasks-component.h"
-#include "tasks-control.h"
-#include "e-comp-editor-registry.h"
-#include "migration.h"
-#include "comp-util.h"
-#include "calendar-config.h"
-#include "dialogs/comp-editor.h"
-#include "dialogs/copy-source-dialog.h"
-#include "dialogs/new-task-list.h"
-#include "dialogs/task-editor.h"
-#include "widgets/misc/e-source-selector.h"
-
-
-#define CREATE_TASK_ID "task"
-
-
-#define PARENT_TYPE bonobo_object_get_type ()
-
-static BonoboObjectClass *parent_class = NULL;
-
-/* Tasks should have their own registry */
-extern ECompEditorRegistry *comp_editor_registry;
-
-struct _TasksComponentPrivate {
-	char *config_directory;
-	GConfClient *gconf_client;
-
-	ESourceList *source_list;
-	GSList *source_selection;
-
-	ETasks *tasks;
-	GtkWidget *source_selector;
-
-	ECal *create_ecal;
-	
-	GList *notifications;
-};
-
-/* Utility functions.  */
-/* FIXME Some of these are duplicated from calendar-component.c */
-static void
-add_uri_for_source (ESource *source, ETasks *tasks)
-{
-	char *uri = e_source_get_uri (source);
-
-	e_tasks_add_todo_uri (tasks, uri);
-	g_free (uri);
-}
-
-static void
-remove_uri_for_source (ESource *source, ETasks *tasks)
-{
-	char *uri = e_source_get_uri (source);
-
-	e_tasks_remove_todo_uri (tasks, uri);
-	g_free (uri);
-}
-
-static gboolean
-is_in_selection (GSList *selection, ESource *source)
-{
-	GSList *l;
-	
-	for (l = selection; l; l = l->next) {
-		ESource *selected_source = l->data;
-		
-		if (!strcmp (e_source_peek_uid (selected_source), e_source_peek_uid (source)))
-			return TRUE;
-	}
-
-	return FALSE;
-}
-
-static gboolean
-is_in_uids (GSList *uids, ESource *source)
-{
-	GSList *l;
-	
-	for (l = uids; l; l = l->next) {
-		const char *uid = l->data;
-		
-		if (!strcmp (uid, e_source_peek_uid (source)))
-			return TRUE;
-	}
-
-	return FALSE;
-}
-
-static ESource *
-find_first_source (ESourceList *source_list)
-{
-	GSList *groups, *sources, *l, *m;
-			
-	groups = e_source_list_peek_groups (source_list);
-	for (l = groups; l; l = l->next) {
-		ESourceGroup *group = l->data;
-				
-		sources = e_source_group_peek_sources (group);
-		for (m = sources; m; m = m->next) {
-			ESource *source = m->data;
-
-			return source;
-		}				
-	}
-
-	return NULL;
-}
-
-static void
-update_uris_for_selection (TasksComponent *component)
-{
-	TasksComponentPrivate *priv;
-	GSList *selection, *l, *uids_selected = NULL;
-	
-	priv = component->priv;
-
-	selection = e_source_selector_get_selection (E_SOURCE_SELECTOR (priv->source_selector));
-	
-	for (l = priv->source_selection; l; l = l->next) {
-		ESource *old_selected_source = l->data;
-
-		if (!is_in_selection (selection, old_selected_source))
-			remove_uri_for_source (old_selected_source, E_TASKS (priv->tasks));
-	}	
-	
-	for (l = selection; l; l = l->next) {
-		ESource *selected_source = l->data;
-		
-		add_uri_for_source (selected_source, E_TASKS (priv->tasks));
-		uids_selected = g_slist_append (uids_selected, (char *)e_source_peek_uid (selected_source));
-	}
-
-	e_source_selector_free_selection (priv->source_selection);
-	priv->source_selection = selection;
-
-	/* Save the selection for next time we start up */
-	calendar_config_set_tasks_selected (uids_selected);
-	g_slist_free (uids_selected);
-}
-
-static void
-update_uri_for_primary_selection (TasksComponent *component)
-{
-	TasksComponentPrivate *priv;
-	ESource *source;
-	char *uri;
-
-	priv = component->priv;
-	
-	source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (priv->source_selector));
-	if (!source)
-		return;
-
-	/* Set the default */
-	uri = e_source_get_uri (source);
-	e_tasks_set_default_uri (priv->tasks, uri);
-	g_free (uri);
-	
-	/* Save the selection for next time we start up */
-	calendar_config_set_primary_tasks (e_source_peek_uid (source));
-}
-
-static void
-update_selection (TasksComponent *task_component)
-{
-	TasksComponentPrivate *priv;
-	GSList *selection, *uids_selected, *l;
-
-	priv = task_component->priv;
-
-	/* Get the selection in gconf */
-	uids_selected = calendar_config_get_tasks_selected ();
-
-	/* Remove any that aren't there any more */
-	selection = e_source_selector_get_selection (E_SOURCE_SELECTOR (priv->source_selector));
-
-	for (l = selection; l; l = l->next) {
-		ESource *source = l->data;
-
-		if (!is_in_uids (uids_selected, source)) 
-			e_source_selector_unselect_source (E_SOURCE_SELECTOR (priv->source_selector), source);
-	}
-	
-	e_source_selector_free_selection (selection);
-
-	/* Make sure the whole selection is there */
-	for (l = uids_selected; l; l = l->next) {
-		char *uid = l->data;
-		ESource *source;
-
-		source = e_source_list_peek_source_by_uid (priv->source_list, uid);
-		if (source) 
-			e_source_selector_select_source (E_SOURCE_SELECTOR (priv->source_selector), source);
-		
-		g_free (uid);
-	}
-	g_slist_free (uids_selected);
-}
-
-static void
-update_primary_selection (TasksComponent *component)
-{
-	TasksComponentPrivate *priv;
-	ESource *source;
-	char *uid;
-
-	priv = component->priv;
-
-	uid = calendar_config_get_primary_tasks ();
-	if (uid) {
-		source = e_source_list_peek_source_by_uid (priv->source_list, uid);
-		g_free (uid);
-	
-		e_source_selector_set_primary_selection (E_SOURCE_SELECTOR (priv->source_selector), source);
-	} else {
-		ESource *source;
-		
-		/* Try to create a default if there isn't one */
-		source = find_first_source (priv->source_list);
-		if (source)
-			e_source_selector_set_primary_selection (E_SOURCE_SELECTOR (priv->source_selector), source);
-	}
-}
-
-/* FIXME This is duplicated from comp-editor-factory.c, should it go in comp-util? */
-static ECalComponent *
-get_default_task (ECal *ecal)
-{
-	ECalComponent *comp;
-	
-	comp = cal_comp_task_new_with_defaults (ecal);
-
-	return comp;
-}
-
-/* Callbacks.  */
-static void
-add_popup_menu_item (GtkMenu *menu, const char *label, const char *pixmap,
-		     GCallback callback, gpointer user_data, gboolean sensitive)
-{
-	GtkWidget *item, *image;
-
-	if (pixmap) {
-		item = gtk_image_menu_item_new_with_label (label);
-
-		/* load the image */
-		image = gtk_image_new_from_stock (pixmap, GTK_ICON_SIZE_MENU);
-		if (!image)
-			image = gtk_image_new_from_file (pixmap);
-
-		if (image) {
-			gtk_widget_show (image);
-			gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
-		}
-	} else {
-		item = gtk_menu_item_new_with_label (label);
-	}
-
-	if (callback)
-		g_signal_connect (G_OBJECT (item), "activate", callback, user_data);
-
-	if (!sensitive)
-		gtk_widget_set_sensitive (item, FALSE);
-
-	gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
-	gtk_widget_show (item);
-}
-
-static void
-copy_task_list_cb (GtkWidget *widget, TasksComponent *comp)
-{
-	ESource *selected_source;
-	TasksComponentPrivate *priv;
-
-	priv = comp->priv;
-	
-	selected_source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (priv->source_selector));
-	if (!selected_source)
-		return;
-
-	copy_source_dialog (GTK_WINDOW (gtk_widget_get_toplevel (widget)), selected_source, CALOBJ_TYPE_TODO);
-}
-
-static void
-delete_task_list_cb (GtkWidget *widget, TasksComponent *comp)
-{
-	ESource *selected_source;
-	TasksComponentPrivate *priv;
-	GtkWidget *dialog;
-
-	priv = comp->priv;
-	
-	selected_source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (priv->source_selector));
-	if (!selected_source)
-		return;
-
-	/* create the confirmation dialog */
-	dialog = gtk_message_dialog_new (
-		GTK_WINDOW (gtk_widget_get_toplevel (widget)),
-		GTK_DIALOG_MODAL,
-		GTK_MESSAGE_QUESTION,
-		GTK_BUTTONS_YES_NO,
-		_("Task List '%s' will be removed. Are you sure you want to continue?"),
-		e_source_peek_name (selected_source));
-	if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_YES) {
-		if (e_source_selector_source_is_selected (E_SOURCE_SELECTOR (priv->source_selector),
-							  selected_source))
-			e_source_selector_unselect_source (E_SOURCE_SELECTOR (priv->source_selector),
-							   selected_source);
-
-		e_source_group_remove_source (e_source_peek_group (selected_source), selected_source);
-
-		/* FIXME: remove the tasks.ics file and the directory */
-	}
-
-	gtk_widget_destroy (dialog);
-}
-
-static void
-new_task_list_cb (GtkWidget *widget, TasksComponent *component)
-{
-	new_task_list_dialog (GTK_WINDOW (gtk_widget_get_toplevel (widget)));
-}
-
-static void
-rename_task_list_cb (GtkWidget *widget, TasksComponent *comp)
-{
-	TasksComponentPrivate *priv;
-	ESource *selected_source;
-	GtkWidget *dialog, *entry;
-
-	priv = comp->priv;
-	
-	selected_source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (priv->source_selector));
-	if (!selected_source)
-		return;
-
-	/* create the dialog to prompt the user for the new name */
-	dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_toplevel (widget)),
-					 GTK_DIALOG_MODAL,
-					 GTK_MESSAGE_QUESTION,
-					 GTK_BUTTONS_OK_CANCEL,
-					 _("Rename this task list to"));
-	entry = gtk_entry_new ();
-	gtk_entry_set_text (GTK_ENTRY (entry), e_source_peek_name (selected_source));
-	gtk_widget_show (entry);
-	gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), entry, TRUE, FALSE, 6);
-
-	if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK)
-		e_source_set_name (selected_source, gtk_entry_get_text (GTK_ENTRY (entry)));
-
-	gtk_widget_destroy (dialog);
-}
-
-static void
-fill_popup_menu_cb (ESourceSelector *selector, GtkMenu *menu, TasksComponent *component)
-{
-	gboolean sensitive;
-
-	sensitive = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (component->priv->source_selector)) ?
-		TRUE : FALSE;
-
-	add_popup_menu_item (menu, _("New Task List"), GTK_STOCK_NEW, G_CALLBACK (new_task_list_cb),
-			     component, TRUE);
-	add_popup_menu_item (menu, _("Copy"), NULL, G_CALLBACK (copy_task_list_cb), component, sensitive);
-	add_popup_menu_item (menu, _("Rename"), NULL, G_CALLBACK (rename_task_list_cb),
-			     component, sensitive);
-	add_popup_menu_item (menu, _("Delete"), GTK_STOCK_DELETE, G_CALLBACK (delete_task_list_cb),
-			     component, sensitive);
-}
-
-static void
-source_selection_changed_cb (ESourceSelector *selector, TasksComponent *component)
-{
-	update_uris_for_selection (component);
-}
-
-static void
-primary_source_selection_changed_cb (ESourceSelector *selector, TasksComponent *component)
-{
-	update_uri_for_primary_selection (component);
-}
-
-static void
-config_selection_changed_cb (GConfClient *client, guint id, GConfEntry *entry, gpointer data)
-{
-	update_selection (data);
-}
-
-static void
-config_primary_selection_changed_cb (GConfClient *client, guint id, GConfEntry *entry, gpointer data)
-{
-	update_primary_selection (data);
-}
-
-/* GObject methods */
-
-static void
-impl_dispose (GObject *object)
-{
-	TasksComponentPrivate *priv = TASKS_COMPONENT (object)->priv;
-	GList *l;
-	
-	if (priv->source_list != NULL) {
-		g_object_unref (priv->source_list);
-		priv->source_list = NULL;
-	}
-
-	if (priv->source_selection != NULL) {
-		e_source_selector_free_selection (priv->source_selection);
-		priv->source_selection = NULL;
-	}
-
-	if (priv->gconf_client != NULL) {
-		g_object_unref (priv->gconf_client);
-		priv->gconf_client = NULL;
-	}
-
-	if (priv->create_ecal) {
-		g_object_unref (priv->create_ecal);
-		priv->create_ecal = NULL;
-	}
-
-	for (l = priv->notifications; l; l = l->next)
-		calendar_config_remove_notification (GPOINTER_TO_UINT (l->data));
-	g_list_free (priv->notifications);
-	priv->notifications = NULL;
-
-	(* G_OBJECT_CLASS (parent_class)->dispose) (object);
-}
-
-static void
-impl_finalize (GObject *object)
-{
-	TasksComponentPrivate *priv = TASKS_COMPONENT (object)->priv;
-
-	g_free (priv->config_directory);
-	g_free (priv);
-
-	(* G_OBJECT_CLASS (parent_class)->finalize) (object);
-}
-
-/* Evolution::Component CORBA methods */
-
-static void
-control_activate_cb (BonoboControl *control, gboolean activate, gpointer data)
-{
-	ETasks *tasks = data;
-
-	if (activate)
-		tasks_control_activate (control, tasks);
-	else
-		tasks_control_deactivate (control, tasks);
-}
-
-static void
-impl_createControls (PortableServer_Servant servant,
-		     Bonobo_Control *corba_sidebar_control,
-		     Bonobo_Control *corba_view_control,
-		     Bonobo_Control *corba_statusbar_control,
-		     CORBA_Environment *ev)
-{
-	TasksComponent *component = TASKS_COMPONENT (bonobo_object_from_servant (servant));
-	TasksComponentPrivate *priv;
-	GtkWidget *selector_scrolled_window;
-	BonoboControl *sidebar_control, *view_control;
-	guint not;
-	
-	priv = component->priv;
-
-	/* create sidebar selector */
-	priv->source_selector = e_source_selector_new (priv->source_list);
-	gtk_widget_show (priv->source_selector);
-
-	selector_scrolled_window = gtk_scrolled_window_new (NULL, NULL);
-	gtk_container_add (GTK_CONTAINER (selector_scrolled_window), priv->source_selector);
-	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (selector_scrolled_window),
-					GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-	gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (selector_scrolled_window),
-					     GTK_SHADOW_IN);
-	gtk_widget_show (selector_scrolled_window);
-
-	sidebar_control = bonobo_control_new (selector_scrolled_window);
-
-	/* create the tasks view */
-	priv->tasks = E_TASKS (e_tasks_new ());
-	if (!priv->tasks) {
-		g_warning (G_STRLOC ": could not create the control!");
-		bonobo_exception_set (ev, ex_GNOME_Evolution_Component_Failed);
-		return;
-	}
-	
-	gtk_widget_show (GTK_WIDGET (priv->tasks));
-
- 	view_control = bonobo_control_new (GTK_WIDGET (priv->tasks));
-	if (!view_control) {
-		g_warning (G_STRLOC ": could not create the control!");
-		bonobo_exception_set (ev, ex_GNOME_Evolution_Component_Failed);
-		return;
-	}
-
-	g_signal_connect (view_control, "activate", G_CALLBACK (control_activate_cb), priv->tasks);
-
-	g_signal_connect_object (priv->source_selector, "selection_changed",
-				 G_CALLBACK (source_selection_changed_cb),
-				 G_OBJECT (component), 0);
-	g_signal_connect_object (priv->source_selector, "primary_selection_changed",
-				 G_CALLBACK (primary_source_selection_changed_cb),
-				 G_OBJECT (component), 0);
-	g_signal_connect_object (priv->source_selector, "fill_popup_menu",
-				 G_CALLBACK (fill_popup_menu_cb),
-				 G_OBJECT (component), 0);
-
-	/* Load the selection from the last run */
-	update_selection (component);
-	update_primary_selection (component);
-
-	/* If it gets fiddled with update */
-	not = calendar_config_add_notification_tasks_selected (config_selection_changed_cb, 
-							       component);
-	priv->notifications = g_list_prepend (priv->notifications, GUINT_TO_POINTER (not));
-
-	not = calendar_config_add_notification_primary_tasks (config_primary_selection_changed_cb, 
-							      component);
-	priv->notifications = g_list_prepend (priv->notifications, GUINT_TO_POINTER (not));
-
-	/* Return the controls */
-	*corba_sidebar_control = CORBA_Object_duplicate (BONOBO_OBJREF (sidebar_control), ev);
-	*corba_view_control = CORBA_Object_duplicate (BONOBO_OBJREF (view_control), ev);
-
-	/* The tasks component doesn't use the status bar so just return an empty label.  */
-	{
-		GtkWidget *label = gtk_label_new ("");
-		BonoboControl *control;
-
-		gtk_widget_show (label);
-		control = bonobo_control_new (label);
-		*corba_statusbar_control = CORBA_Object_duplicate (BONOBO_OBJREF (control), ev);
-	}
-}
-
-static GNOME_Evolution_CreatableItemTypeList *
-impl__get_userCreatableItems (PortableServer_Servant servant,
-			      CORBA_Environment *ev)
-{
-	GNOME_Evolution_CreatableItemTypeList *list = GNOME_Evolution_CreatableItemTypeList__alloc ();
-
-	list->_length  = 1;
-	list->_maximum = list->_length;
-	list->_buffer  = GNOME_Evolution_CreatableItemTypeList_allocbuf (list->_length);
-
-	CORBA_sequence_set_release (list, FALSE);
-
-	list->_buffer[0].id = CREATE_TASK_ID;
-	list->_buffer[0].description = _("New task");
-	list->_buffer[0].menuDescription = _("_Task");
-	list->_buffer[0].tooltip = _("Create a new task");
-	list->_buffer[0].menuShortcut = 't';
-	list->_buffer[0].iconName = "new_task-16.png";
-
-	return list;
-}
-
-static void
-config_create_ecal_changed_cb (GConfClient *client, guint id, GConfEntry *entry, gpointer data)
-{	
-	TasksComponent *component = data;
-	TasksComponentPrivate *priv;
-	
-	priv = component->priv;
-
-	g_object_unref (priv->create_ecal);
-	priv->create_ecal = NULL;
-	
-	priv->notifications = g_list_remove (priv->notifications, GUINT_TO_POINTER (id));
-}
-
-static gboolean
-setup_create_ecal (TasksComponent *component) 
-{
-	TasksComponentPrivate *priv;
-	ESource *source = NULL;
-	char *uid;
-	guint not;
-	
-	priv = component->priv;
-
-	if (priv->create_ecal)
-		return TRUE; 
-
-	/* Try to use the client from the calendar first to avoid re-opening things */
-	if (priv->tasks) {
-		ECal *default_ecal;
-		
-		default_ecal = e_tasks_get_default_client (priv->tasks);
-		if (default_ecal) {
-			priv->create_ecal = g_object_ref (default_ecal);
-			return TRUE;
-		}
-	}
-	
-	/* Get the current primary calendar, or try to set one if it doesn't already exist */		
-	uid = calendar_config_get_primary_tasks ();
-	if (uid) {
-		source = e_source_list_peek_source_by_uid (priv->source_list, uid);
-		g_free (uid);
-
-		priv->create_ecal = e_cal_new (source, CALOBJ_TYPE_TODO);
-	} 
-
-	if (!priv->create_ecal) {
-		/* Try to create a default if there isn't one */
-		source = find_first_source (priv->source_list);
-		if (source)
-			priv->create_ecal = e_cal_new (source, CALOBJ_TYPE_TODO);
-	}
-		
-	if (priv->create_ecal) {
-		if (!e_cal_open (priv->create_ecal, FALSE, NULL)) {
-			GtkWidget *dialog;
-			
-			dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL,
-							 GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,
-							 _("Unable to open the task list '%s' for creating events and meetings"), 
-							   e_source_peek_name (source));
-			gtk_dialog_run (GTK_DIALOG (dialog));
-			gtk_widget_destroy (dialog);
-
-			return FALSE;
-		}
-	} else {
-		GtkWidget *dialog;
-			
-		dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL,
-						 GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,
-						 _("There is no calendar available for creating tasks"));
-		gtk_dialog_run (GTK_DIALOG (dialog));
-		gtk_widget_destroy (dialog);
-
-		return FALSE;
-	}		
-
-	/* Handle the fact it may change on us */
-	not = calendar_config_add_notification_primary_calendar (config_create_ecal_changed_cb, 
-								 component);
-	priv->notifications = g_list_prepend (priv->notifications, GUINT_TO_POINTER (not));
-
-	/* Save the primary source for use elsewhere */
-	calendar_config_set_primary_tasks (e_source_peek_uid (source));
-
-	return TRUE;
-}
-
-static void
-impl_requestCreateItem (PortableServer_Servant servant,
-			const CORBA_char *item_type_name,
-			CORBA_Environment *ev)
-{
-	TasksComponent *tasks_component = TASKS_COMPONENT (bonobo_object_from_servant (servant));
-	TasksComponentPrivate *priv;
-	ECalComponent *comp;
-	TaskEditor *editor;
-	
-	priv = tasks_component->priv;
-
-	if (!setup_create_ecal (tasks_component))
-		return;	
-		
-	editor = task_editor_new (priv->create_ecal);
-	
-	if (strcmp (item_type_name, CREATE_TASK_ID) == 0) {
-		comp = get_default_task (priv->create_ecal);
-	} else {
-		bonobo_exception_set (ev, ex_GNOME_Evolution_Component_UnknownType);
-		return;
-	}	
-
-	comp_editor_edit_comp (COMP_EDITOR (editor), comp);
-	comp_editor_focus (COMP_EDITOR (editor));
-
-	e_comp_editor_registry_add (comp_editor_registry, COMP_EDITOR (editor), TRUE);
-}
-
-/* Initialization */
-
-static void
-tasks_component_class_init (TasksComponentClass *klass)
-{
-	POA_GNOME_Evolution_Component__epv *epv = &klass->epv;
-	GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-	parent_class = g_type_class_peek_parent (klass);
-
-	epv->createControls          = impl_createControls;
-	epv->_get_userCreatableItems = impl__get_userCreatableItems;
-	epv->requestCreateItem       = impl_requestCreateItem;
-
-	object_class->dispose = impl_dispose;
-	object_class->finalize = impl_finalize;
-}
-
-static void
-tasks_component_init (TasksComponent *component, TasksComponentClass *klass)
-{
-	TasksComponentPrivate *priv;
-	GSList *groups;
-
-	priv = g_new0 (TasksComponentPrivate, 1);
-	priv->config_directory = g_build_filename (g_get_home_dir (),
-						   ".evolution", "tasks", "config",
-						   NULL);
-
-	/* load the groups from the configuration */
-	priv->gconf_client = gconf_client_get_default ();
-	priv->source_list = e_source_list_new_for_gconf (priv->gconf_client,
-							 "/apps/evolution/tasks/sources");
-
-	/* create default tasks folders if there are no groups */
-	groups = e_source_list_peek_groups (priv->source_list);
-	if (!groups) {
-		ESourceGroup *group;
-		ESource *source;
-		char *base_uri, *new_dir;
-
-		/* create the source group */
-		base_uri = g_build_filename (g_get_home_dir (),
-					     ".evolution/tasks/local/OnThisComputer/",
-					     NULL);
-		group = e_source_group_new (_("On This Computer"), base_uri);
-		e_source_list_add_group (priv->source_list, group, -1);
-
-		/* migrate tasks from older setup */
-		if (!migrate_old_tasks (group)) {
-			/* create default tasks folders */
-			new_dir = g_build_filename (base_uri, "Personal/", NULL);
-			if (!e_mkdir_hier (new_dir, 0700)) {
-				source = e_source_new (_("Personal"), "Personal");
-				e_source_group_add_source (group, source, -1);
-			}
-
-			g_free (new_dir);
-		}
-
-		g_free (base_uri);
-	}
-
-	component->priv = priv;
-}
-
-/* Public API */
-
-TasksComponent *
-tasks_component_peek (void)
-{
-	static TasksComponent *component = NULL;
-
-	if (component == NULL) {
-		component = g_object_new (tasks_component_get_type (), NULL);
-
-		if (e_mkdir_hier (component->priv->config_directory, 0777) != 0) {
-			g_warning (G_STRLOC ": Cannot create directory %s: %s",
-				   component->priv->config_directory, g_strerror (errno));
-			g_object_unref (component);
-			component = NULL;
-		}
-	}
-
-	return component;
-}
-
-const char *
-tasks_component_peek_config_directory (TasksComponent *component)
-{
-	return (const char *) component->priv->config_directory;
-}
-
-BONOBO_TYPE_FUNC_FULL (TasksComponent, GNOME_Evolution_Component, PARENT_TYPE, tasks_component)