/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* Evolution calendar - Task editor dialog
*
* Copyright (C) 2000 Ximian, Inc.
* Copyright (C) 2001 Ximian, Inc.
*
* Authors: Miguel de Icaza <miguel@ximian.com>
* Federico Mena-Quintero <federico@ximian.com>
* Seth Alves <alves@hungry.com>
* JP Rosevear <jpr@ximian.com>
*
* 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.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <glade/glade.h>
#include <libgnome/gnome-i18n.h>
#include <e-util/e-icon-factory.h>
#include <evolution-shell-component-utils.h>
#include "task-page.h"
#include "task-details-page.h"
#include "meeting-page.h"
#include "cancel-comp.h"
#include "../calendar-config.h"
#include "task-editor.h"
struct _TaskEditorPrivate {
TaskPage *task_page;
TaskDetailsPage *task_details_page;
GtkWidget *task_details_window;
EMeetingStore *model;
gboolean assignment_shown;
gboolean is_assigned;
gboolean updating;
};
static void task_editor_set_e_cal (CompEditor *editor, ECal *client);
static void task_editor_edit_comp (CompEditor *editor, ECalComponent *comp);
static gboolean task_editor_send_comp (CompEditor *editor, ECalComponentItipMethod method);
static void task_editor_finalize (GObject *object);
static void model_row_change_insert_cb (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data);
static void model_row_delete_cb (GtkTreeModel *model, GtkTreePath *path, gpointer data);
G_DEFINE_TYPE (TaskEditor, task_editor, TYPE_COMP_EDITOR);
/* Class initialization function for the event editor */
static void
task_editor_class_init (TaskEditorClass *klass)
{
GObjectClass *object_class;
CompEditorClass *editor_class;
object_class = (GObjectClass *) klass;
editor_class = (CompEditorClass *) klass;
editor_class->set_e_cal = task_editor_set_e_cal;
editor_class->edit_comp = task_editor_edit_comp;
editor_class->send_comp = task_editor_send_comp;
object_class->finalize = task_editor_finalize;
}
static void
init_widgets (TaskEditor *te)
{
TaskEditorPrivate *priv;
priv = te->priv;
g_signal_connect((priv->model), "row_changed",
G_CALLBACK (model_row_change_insert_cb), te);
g_signal_connect((priv->model), "row_inserted",
G_CALLBACK (model_row_change_insert_cb), te);
g_signal_connect((priv->model), "row_deleted",
G_CALLBACK (model_row_delete_cb), te);
}
static void
client_changed_cb (CompEditorPage *page, ECal *client, gpointer user_data)
{
// set_menu_sens (TASK_EDITOR (user_data));
}
static void
menu_view_role_cb (BonoboUIComponent *component,
const char *path,
Bonobo_UIComponent_EventType type,
const char *state,
gpointer user_data)
{
TaskEditor *te = (TaskEditor *) user_data;
if (type != Bonobo_UIComponent_STATE_CHANGED)
return;
task_page_set_view_role (te->priv->task_page, atoi(state));
calendar_config_set_show_role (atoi(state));
}
static void
menu_view_status_cb (BonoboUIComponent *component,
const char *path,
Bonobo_UIComponent_EventType type,
const char *state,
gpointer user_data)
{
TaskEditor *te = (TaskEditor *) user_data;
if (type != Bonobo_UIComponent_STATE_CHANGED)
return;
task_page_set_view_status (te->priv->task_page, atoi(state));
calendar_config_set_show_status (atoi(state));
}
static void
menu_view_type_cb (BonoboUIComponent *component,
const char *path,
Bonobo_UIComponent_EventType type,
const char *state,
gpointer user_data)
{
TaskEditor *te = (TaskEditor *) user_data;
if (type != Bonobo_UIComponent_STATE_CHANGED)
return;
task_page_set_view_type (te->priv->task_page, atoi(state));
calendar_config_set_show_type (atoi(state));
}
static void
menu_view_rsvp_cb (BonoboUIComponent *component,
const char *path,
Bonobo_UIComponent_EventType type,
const char *state,
gpointer user_data)
{
TaskEditor *te = (TaskEditor *) user_data;
if (type != Bonobo_UIComponent_STATE_CHANGED)
return;
task_page_set_view_rsvp (te->priv->task_page, atoi(state));
calendar_config_set_show_rsvp (atoi(state));
}
static void
menu_show_time_zone_cb (BonoboUIComponent *component,
const char *path,
Bonobo_UIComponent_EventType type,
const char *state,
gpointer user_data)
{
TaskEditor *te = (TaskEditor *) user_data;
if (type != Bonobo_UIComponent_STATE_CHANGED)
return;
task_page_set_show_timezone (te->priv->task_page, atoi(state));
calendar_config_set_show_timezone (atoi(state));
}
static void
menu_show_categories_cb (BonoboUIComponent *component,
const char *path,
Bonobo_UIComponent_EventType type,
const char *state,
gpointer user_data)
{
TaskEditor *te = (TaskEditor *) user_data;
if (type != Bonobo_UIComponent_STATE_CHANGED)
return;
task_page_set_show_categories (te->priv->task_page, atoi(state));
calendar_config_set_show_categories (atoi(state));
}
static void
menu_class_public_cb (BonoboUIComponent *ui_component,
const char *path,
Bonobo_UIComponent_EventType type,
const char *state,
gpointer user_data)
{
TaskEditor *te = (TaskEditor *) user_data;
if (state[0] == '0')
return;
printf("Setting to public\n");
task_page_set_classification (te->priv->task_page, E_CAL_COMPONENT_CLASS_PUBLIC);
}
static void
menu_class_private_cb (BonoboUIComponent *ui_component,
const char *path,
Bonobo_UIComponent_EventType type,
const char *state,
gpointer user_data)
{
TaskEditor *te = (TaskEditor *) user_data;
if (state[0] == '0')
return;
printf("Setting to private\n");
task_page_set_classification (te->priv->task_page, E_CAL_COMPONENT_CLASS_PRIVATE);
}
static void
menu_class_confidential_cb (BonoboUIComponent *ui_component,
const char *path,
Bonobo_UIComponent_EventType type,
const char *state,
gpointer user_data)
{
TaskEditor *te = (TaskEditor *) user_data;
if (state[0] == '0')
return;
printf("Setting to confidential\n");
task_page_set_classification (te->priv->task_page, E_CAL_COMPONENT_CLASS_CONFIDENTIAL);
}
static void
menu_option_status_cb (BonoboUIComponent *ui_component,
const char *path,
Bonobo_UIComponent_EventType type,
const char *state,
gpointer user_data)
{
TaskEditor *te = (TaskEditor *) user_data;
gtk_widget_show (te->priv->task_details_window);
}
static void
menu_insert_send_options_cmd (BonoboUIComponent *uic,
void *data,
const char *path)
{
TaskEditor *te = (TaskEditor *) data;
task_page_sendoptions_clicked_cb (te->priv->task_page);
}
static void
menu_show_time_zone_cmd (BonoboUIComponent *uic,
void *data,
const char *path)
{ /* TODO implement it
TaskEditor *te = (TaskEditor *) data;
task_page_set_show_timezone (te->priv->task_page, atoi(state));
calendar_config_set_show_timezone (atoi(state)); */
}
static void
menu_option_status_cmd (BonoboUIComponent *uic,
void *data,
const char *path)
{
TaskEditor *te = (TaskEditor *) data;
gtk_widget_show (te->priv->task_details_window);
}
static BonoboUIVerb verbs [] = {
BONOBO_UI_VERB ("ViewTimeZone", menu_show_time_zone_cmd),
BONOBO_UI_VERB ("OptionStatus", menu_option_status_cmd),
BONOBO_UI_VERB ("InsertSendOptions", menu_insert_send_options_cmd),
BONOBO_UI_VERB_END
};
static EPixmap pixmaps[] = {
E_PIXMAP ("/Toolbar/ViewTimeZone", "stock_timezone", E_ICON_SIZE_LARGE_TOOLBAR),
E_PIXMAP ("/Toolbar/OptionStatus", "stock_view-details", E_ICON_SIZE_LARGE_TOOLBAR),
E_PIXMAP ("/commands/OptionStatus", "stock_view-details", E_ICON_SIZE_LARGE_TOOLBAR),
E_PIXMAP_END
};
/* Object initialization function for the task editor */
static void
task_editor_init (TaskEditor *te)
{
TaskEditorPrivate *priv;
CompEditor *editor = COMP_EDITOR(te);
gboolean status;
priv = g_new0 (TaskEditorPrivate, 1);
te->priv = priv;
priv->model = E_MEETING_STORE (e_meeting_store_new ());
priv->assignment_shown = TRUE;
priv->updating = FALSE;
priv->is_assigned = FALSE;
bonobo_ui_component_freeze (editor->uic, NULL);
bonobo_ui_component_add_verb_list_with_data (editor->uic, verbs, te);
bonobo_ui_util_set_ui (editor->uic, PREFIX,
EVOLUTION_UIDIR "/evolution-task-editor.xml",
"evolution-task-editor", NULL);
/* Show hide the status fields */
status = calendar_config_get_show_status ();
bonobo_ui_component_set_prop (
editor->uic, "/commands/ViewStatus",
"state", status ? "1" : "0", NULL);
bonobo_ui_component_add_listener (
editor->uic, "ViewStatus",
menu_view_status_cb, editor);
/* Show hide the type fields */
status = calendar_config_get_show_type ();
bonobo_ui_component_set_prop (
editor->uic, "/commands/ViewType",
"state", status ? "1" : "0", NULL);
bonobo_ui_component_add_listener (
editor->uic, "ViewType",
menu_view_type_cb, editor);
/* Show hide the role fields */
status = calendar_config_get_show_role ();
bonobo_ui_component_set_prop (
editor->uic, "/commands/ViewRole",
"state", status ? "1" : "0", NULL);
bonobo_ui_component_add_listener (
editor->uic, "ViewRole",
menu_view_role_cb, editor);
/* Show hide the rsvp fields */
status = calendar_config_get_show_rsvp ();
bonobo_ui_component_set_prop (
editor->uic, "/commands/ViewRSVP",
"state", status ? "1" : "0", NULL);
bonobo_ui_component_add_listener (
editor->uic, "ViewRSVP",
menu_view_rsvp_cb, editor);
status = calendar_config_get_show_timezone ();
bonobo_ui_component_set_prop (
editor->uic, "/commands/ViewTimeZone",
"state", status ? "1" : "0", NULL);
bonobo_ui_component_add_listener (
editor->uic, "ViewTimeZone",
menu_show_time_zone_cb, editor);
status = calendar_config_get_show_categories ();
bonobo_ui_component_set_prop (
editor->uic, "/commands/ViewCategories",
"state", status ? "1" : "0", NULL);
bonobo_ui_component_add_listener (
editor->uic, "ViewCategories",
menu_show_categories_cb, editor);
bonobo_ui_component_set_prop (
editor->uic, "/commands/ActionClassPublic",
"state", "1", NULL);
bonobo_ui_component_add_listener (
editor->uic, "ActionClassPublic",
menu_class_public_cb, editor);
bonobo_ui_component_add_listener (
editor->uic, "ActionClassPrivate",
menu_class_private_cb, editor);
bonobo_ui_component_add_listener (
editor->uic, "ActionClassConfidential",
menu_class_confidential_cb, editor);
bonobo_ui_component_add_listener (
editor->uic, "OptionStatus",
menu_option_status_cb, editor);
e_pixmaps_update (editor->uic, pixmaps);
bonobo_ui_component_thaw (editor->uic, NULL);
comp_editor_set_help_section (COMP_EDITOR (te), "usage-calendar-todo");
}
TaskEditor *
task_editor_construct (TaskEditor *te, ECal *client)
{
TaskEditorPrivate *priv;
gboolean read_only = FALSE;
CompEditor *editor = COMP_EDITOR (te);
priv = te->priv;
priv->task_page = task_page_new (priv->model, client, editor->uic);
g_object_ref (priv->task_page);
gtk_object_sink (GTK_OBJECT (priv->task_page));
comp_editor_append_page (COMP_EDITOR (te),
COMP_EDITOR_PAGE (priv->task_page),
_("_Task"), TRUE);
g_signal_connect (G_OBJECT (priv->task_page), "client_changed",
G_CALLBACK (client_changed_cb), te);
priv->task_details_window = gtk_dialog_new_with_buttons (_("Task Details"),
(GtkWindow *) te, GTK_DIALOG_MODAL,
"gtk-close", GTK_RESPONSE_CLOSE,
NULL);
g_signal_connect (priv->task_details_window, "response", G_CALLBACK(gtk_widget_hide), NULL);
priv->task_details_page = task_details_page_new ();
g_object_ref (priv->task_details_page);
gtk_object_sink (GTK_OBJECT (priv->task_details_page));
gtk_container_add ((GtkContainer *) GTK_DIALOG(priv->task_details_window)->vbox,
comp_editor_page_get_widget ((CompEditorPage *)priv->task_details_page));
gtk_widget_show_all (priv->task_details_window);
gtk_widget_hide (priv->task_details_window);
comp_editor_append_page (editor, COMP_EDITOR_PAGE (priv->task_details_page), NULL, FALSE);
if (!e_cal_is_read_only (client, &read_only, NULL))
read_only = TRUE;
if (priv->is_assigned) {
if (e_cal_get_static_capability (client, CAL_STATIC_CAPABILITY_REQ_SEND_OPTIONS))
task_page_show_options (priv->task_page);
task_page_set_assignment (priv->task_page, TRUE);
comp_editor_set_group_item (COMP_EDITOR (te), TRUE);
} else {
task_page_set_assignment (priv->task_page, FALSE);
bonobo_ui_component_set_prop (editor->uic, "/commands/InsertSendOptions", "hidden", "1", NULL);
bonobo_ui_component_set_prop (editor->uic, "/commands/ViewRole", "hidden", "1", NULL);
bonobo_ui_component_set_prop (editor->uic, "/commands/ViewRSVP", "hidden", "1", NULL);
bonobo_ui_component_set_prop (editor->uic, "/commands/ViewType", "hidden", "1", NULL);
bonobo_ui_component_set_prop (editor->uic, "/commands/ViewStatus", "hidden", "1", NULL);
bonobo_ui_component_set_prop (editor->uic, "/menu/View/AttendeeOptions/timezonesep", "hidden", "1", NULL);
}
comp_editor_set_e_cal (COMP_EDITOR (te), client);
init_widgets (te);
return te;
}
static void
task_editor_set_e_cal (CompEditor *editor, ECal *client)
{
TaskEditor *te;
TaskEditorPrivate *priv;
te = TASK_EDITOR (editor);
priv = te->priv;
e_meeting_store_set_e_cal (priv->model, client);
if (COMP_EDITOR_CLASS (task_editor_parent_class)->set_e_cal)
COMP_EDITOR_CLASS (task_editor_parent_class)->set_e_cal (editor, client);
}
static void
task_editor_edit_comp (CompEditor *editor, ECalComponent *comp)
{
TaskEditor *te;
TaskEditorPrivate *priv;
ECalComponentOrganizer organizer;
ECal *client;
GSList *attendees = NULL;
te = TASK_EDITOR (editor);
priv = te->priv;
priv->updating = TRUE;
if (COMP_EDITOR_CLASS (task_editor_parent_class)->edit_comp)
COMP_EDITOR_CLASS (task_editor_parent_class)->edit_comp (editor, comp);
client = comp_editor_get_e_cal (COMP_EDITOR (editor));
/* Get meeting related stuff */
e_cal_component_get_organizer (comp, &organizer);
e_cal_component_get_attendee_list (comp, &attendees);
if (attendees != NULL) {
GSList *l;
int row;
task_page_hide_options (priv->task_page);
task_page_set_assignment (priv->task_page, TRUE);
for (l = attendees; l != NULL; l = l->next) {
ECalComponentAttendee *ca = l->data;
EMeetingAttendee *ia;
ia = E_MEETING_ATTENDEE (e_meeting_attendee_new_from_e_cal_component_attendee (ca));
/* If we aren't the organizer or the attendee is just delegating, don't allow editing */
if (!comp_editor_get_user_org (editor) || e_meeting_attendee_is_set_delto (ia))
e_meeting_attendee_set_edit_level (ia, E_MEETING_ATTENDEE_EDIT_NONE);
e_meeting_store_add_attendee (priv->model, ia);
g_object_unref(ia);
}
/* If we aren't the organizer we can still change our own status */
if (!comp_editor_get_user_org (editor)) {
EAccountList *accounts;
EAccount *account;
EIterator *it;
accounts = itip_addresses_get ();
for (it = e_list_get_iterator((EList *)accounts);e_iterator_is_valid(it);e_iterator_next(it)) {
EMeetingAttendee *ia;
account = (EAccount*)e_iterator_get(it);
ia = e_meeting_store_find_attendee (priv->model, account->id->address, &row);
if (ia != NULL)
e_meeting_attendee_set_edit_level (ia, E_MEETING_ATTENDEE_EDIT_STATUS);
}
g_object_unref(it);
} else if (e_cal_get_organizer_must_attend (client)) {
EMeetingAttendee *ia;
ia = e_meeting_store_find_attendee (priv->model, organizer.value, &row);
if (ia != NULL)
e_meeting_attendee_set_edit_level (ia, E_MEETING_ATTENDEE_EDIT_NONE);
}
comp_editor_set_group_item (COMP_EDITOR (te), TRUE);
priv->assignment_shown = TRUE;
}
e_cal_component_free_attendee_list (attendees);
comp_editor_set_needs_send (COMP_EDITOR (te), priv->assignment_shown && itip_organizer_is_user (comp, client));
priv->updating = FALSE;
}
static gboolean
task_editor_send_comp (CompEditor *editor, ECalComponentItipMethod method)
{
TaskEditor *te = TASK_EDITOR (editor);
TaskEditorPrivate *priv;
ECalComponent *comp = NULL;
priv = te->priv;
/* Don't cancel more than once or when just publishing */
if (method == E_CAL_COMPONENT_METHOD_PUBLISH ||
method == E_CAL_COMPONENT_METHOD_CANCEL)
goto parent;
comp = task_page_get_cancel_comp (priv->task_page);
if (comp != NULL) {
ECal *client;
gboolean result;
client = e_meeting_store_get_e_cal (priv->model);
result = itip_send_comp (E_CAL_COMPONENT_METHOD_CANCEL, comp,
client, NULL, NULL);
g_object_unref (comp);
if (!result)
return FALSE;
}
parent:
if (COMP_EDITOR_CLASS (task_editor_parent_class)->send_comp)
return COMP_EDITOR_CLASS (task_editor_parent_class)->send_comp (editor, method);
return FALSE;
}
/* Destroy handler for the event editor */
static void
task_editor_finalize (GObject *object)
{
TaskEditor *te;
TaskEditorPrivate *priv;
g_return_if_fail (object != NULL);
g_return_if_fail (IS_TASK_EDITOR (object));
te = TASK_EDITOR (object);
priv = te->priv;
if (priv->task_page) {
g_object_unref (priv->task_page);
priv->task_page = NULL;
}
if (priv->task_details_page) {
g_object_unref (priv->task_details_page);
priv->task_details_page = NULL;
}
if (priv->model) {
g_object_unref (priv->model);
priv->model = NULL;
}
g_free (priv);
if (G_OBJECT_CLASS (task_editor_parent_class)->finalize)
(* G_OBJECT_CLASS (task_editor_parent_class)->finalize) (object);
}
/**
* task_editor_new:
* @client: a ECal
*
* Creates a new event editor dialog.
*
* Return value: A newly-created event editor dialog, or NULL if the event
* editor could not be created.
**/
TaskEditor *
task_editor_new (ECal *client, CompEditorFlags flags)
{
TaskEditor *te;
te = g_object_new (TYPE_TASK_EDITOR, NULL);
te->priv->is_assigned = flags & COMP_EDITOR_IS_ASSIGNED;
comp_editor_set_flags (COMP_EDITOR (te), flags);
return task_editor_construct (te, client);
}
static void
show_assignment (TaskEditor *te)
{
TaskEditorPrivate *priv;
priv = te->priv;
task_page_set_assignment (priv->task_page, TRUE);
if (!priv->assignment_shown) {
priv->assignment_shown = TRUE;
comp_editor_set_needs_send (COMP_EDITOR (te), priv->assignment_shown);
comp_editor_set_changed (COMP_EDITOR (te), FALSE);
}
}
void
task_editor_show_assignment (TaskEditor *te)
{
g_return_if_fail (te != NULL);
g_return_if_fail (IS_TASK_EDITOR (te));
show_assignment (te);
}
static void
model_changed (TaskEditor *te)
{
if (!te->priv->updating) {
comp_editor_set_changed (COMP_EDITOR (te), TRUE);
comp_editor_set_needs_send (COMP_EDITOR (te), TRUE);
}
}
static void
model_row_change_insert_cb (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
{
model_changed (TASK_EDITOR (data));
}
static void
model_row_delete_cb (GtkTreeModel *model, GtkTreePath *path, gpointer data)
{
model_changed (TASK_EDITOR (data));
}