diff options
Diffstat (limited to 'shell/e-component-registry.c')
-rw-r--r-- | shell/e-component-registry.c | 320 |
1 files changed, 0 insertions, 320 deletions
diff --git a/shell/e-component-registry.c b/shell/e-component-registry.c deleted file mode 100644 index 1b36d14512..0000000000 --- a/shell/e-component-registry.c +++ /dev/null @@ -1,320 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) version 3. - * - * 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with the program; if not, see <http://www.gnu.org/licenses/> - * - * - * Authors: - * Ettore Perazzoli <ettore@ximian.com> - * - * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-component-registry.h" - -#include <glib/gi18n.h> - -#include <bonobo/bonobo-object.h> -#include <bonobo/bonobo-exception.h> - -#include <string.h> -#include <stdlib.h> - -struct _EComponentRegistryPrivate { - GSList *infos; - - guint init:1; -}; - -G_DEFINE_TYPE (EComponentRegistry, e_component_registry, G_TYPE_OBJECT) - -/* EComponentInfo handling. */ - -static EComponentInfo * -component_info_new (const gchar *id, - GNOME_Evolution_Component iface, - const gchar *alias, - const gchar *button_label, - const gchar *button_tooltips, - const gchar *menu_label, - const gchar *menu_accelerator, - const gchar *icon_name, - gint sort_order) -{ - EComponentInfo *info = g_new0 (EComponentInfo, 1); - - info->id = g_strdup (id); - info->iface = bonobo_object_dup_ref(iface, NULL); - info->alias = g_strdup (alias); - info->button_label = g_strdup (button_label); - info->button_tooltips = g_strdup (button_tooltips); - info->menu_label = g_strdup (menu_label); - info->menu_accelerator = g_strdup (menu_accelerator); - info->icon_name = g_strdup (icon_name); - info->sort_order = sort_order; - - return info; -} - -static void -component_info_free (EComponentInfo *info) -{ - g_free (info->id); - g_free (info->alias); - g_free (info->button_label); - g_free (info->button_tooltips); - g_free (info->menu_label); - g_free (info->menu_accelerator); - - if (info->iface != NULL) - bonobo_object_release_unref (info->iface, NULL); - - g_slist_foreach (info->uri_schemas, (GFunc) g_free, NULL); - g_slist_free (info->uri_schemas); - - g_free (info); -} - -static gint -component_info_compare_func (EComponentInfo *a, - EComponentInfo *b) -{ - if (a->sort_order != b->sort_order) - return a->sort_order - b->sort_order; - - return strcmp (a->button_label, b->button_label); -} - -/* Utility methods. */ - -static void -set_schemas (EComponentInfo *component_info, - Bonobo_ServerInfo *server_info) -{ - Bonobo_ActivationProperty *property = bonobo_server_info_prop_find (server_info, "evolution:uri_schemas"); - Bonobo_StringList *list; - gint i; - - if (property == NULL) - return; - - if (property->v._d != Bonobo_ACTIVATION_P_STRINGV) { - CORBA_free (property); - return; - } - - list = & property->v._u.value_stringv; - - for (i = 0; i < list->_length; i ++) - component_info->uri_schemas = g_slist_prepend (component_info->uri_schemas, g_strdup (list->_buffer [i])); - - CORBA_free (property); -} - -static void -query_components (EComponentRegistry *registry) -{ - Bonobo_ServerInfoList *info_list; - const gchar * const *language_names; - CORBA_Environment ev; - GSList *languages = NULL; - gchar *query; - gint i; - - if (registry->priv->init) - return; - - registry->priv->init = TRUE; - - CORBA_exception_init (&ev); - query = g_strdup_printf ("repo_ids.has ('IDL:GNOME/Evolution/Component:%s')", BASE_VERSION); - info_list = bonobo_activation_query (query, NULL, &ev); - g_free (query); - - if (BONOBO_EX (&ev)) { - gchar *ex_text = bonobo_exception_get_text (&ev); - g_warning ("Cannot query for components: %s\n", ex_text); - g_free (ex_text); - CORBA_exception_free (&ev); - return; - } - - language_names = g_get_language_names (); - while (*language_names != NULL) - languages = g_slist_append (languages, (gpointer)(*language_names++)); - - for (i = 0; i < info_list->_length; i++) { - const gchar *id; - const gchar *label; - const gchar *menu_label; - const gchar *menu_accelerator; - const gchar *alias; - const gchar *icon_name; - const gchar *sort_order_string; - const gchar *tooltips; - EComponentInfo *info; - gint sort_order; - GNOME_Evolution_Component iface; - - id = info_list->_buffer[i].iid; - iface = bonobo_activation_activate_from_id ((gchar *)id, 0, NULL, &ev); - if (BONOBO_EX (&ev) || iface == CORBA_OBJECT_NIL) { - gchar *ex_text = bonobo_exception_get_text (&ev); - - g_warning("Cannot activate '%s': %s\n", id, ex_text); - g_free(ex_text); - CORBA_exception_free(&ev); - CORBA_exception_init(&ev); - continue; - } - - label = bonobo_server_info_prop_lookup (& info_list->_buffer[i], "evolution:button_label", languages); - - tooltips = bonobo_server_info_prop_lookup (& info_list->_buffer[i], "evolution:button_tooltips", languages); - - menu_label = bonobo_server_info_prop_lookup (& info_list->_buffer[i], "evolution:menu_label", languages); - - menu_accelerator = bonobo_server_info_prop_lookup (& info_list->_buffer[i], "evolution:menu_accelerator", languages); - - alias = bonobo_server_info_prop_lookup (& info_list->_buffer[i], "evolution:component_alias", NULL); - - icon_name = bonobo_server_info_prop_lookup (& info_list->_buffer[i], "evolution:button_icon", NULL); - - sort_order_string = bonobo_server_info_prop_lookup (& info_list->_buffer[i], - "evolution:button_sort_order", NULL); - if (sort_order_string == NULL) - sort_order = 0; - else - sort_order = atoi (sort_order_string); - - info = component_info_new (id, iface, alias, label, tooltips, menu_label, - menu_accelerator, icon_name, sort_order); - set_schemas (info, & info_list->_buffer [i]); - - registry->priv->infos = g_slist_prepend (registry->priv->infos, info); - - bonobo_object_release_unref(iface, NULL); - } - g_slist_free(languages); - - CORBA_free (info_list); - CORBA_exception_free (&ev); - - registry->priv->infos = g_slist_sort (registry->priv->infos, - (GCompareFunc) component_info_compare_func); -} - -/* GObject methods. */ - -static void -impl_finalize (GObject *object) -{ - EComponentRegistry *component_registry; - EComponentRegistryPrivate *priv; - - component_registry = E_COMPONENT_REGISTRY (object); - priv = component_registry->priv; - - g_slist_foreach (priv->infos, (GFunc) component_info_free, NULL); - g_free (priv); - - (* G_OBJECT_CLASS (e_component_registry_parent_class)->finalize) (object); -} - -static void -e_component_registry_class_init (EComponentRegistryClass *klass) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (klass); - object_class->finalize = impl_finalize; -} - -static void -e_component_registry_init (EComponentRegistry *registry) -{ - registry->priv = g_new0 (EComponentRegistryPrivate, 1); -} - -EComponentRegistry * -e_component_registry_new (void) -{ - return g_object_new (e_component_registry_get_type (), NULL); -} - -GSList * -e_component_registry_peek_list (EComponentRegistry *registry) -{ - g_return_val_if_fail (E_IS_COMPONENT_REGISTRY (registry), NULL); - - query_components(registry); - - return registry->priv->infos; -} - -EComponentInfo * -e_component_registry_peek_info (EComponentRegistry *registry, - enum _EComponentRegistryField field, - const gchar *key) -{ - GSList *p, *q; - - g_return_val_if_fail (E_IS_COMPONENT_REGISTRY (registry), NULL); - - query_components(registry); - - for (p = registry->priv->infos; p != NULL; p = p->next) { - EComponentInfo *info = p->data; - - switch (field) { - case ECR_FIELD_ID: - if (info->id && (strcmp (info->id, key) == 0)) - return info; - break; - case ECR_FIELD_ALIAS: - if (info->alias && (strcmp (info->alias, key) == 0)) - return info; - break; - case ECR_FIELD_SCHEMA: - for (q = info->uri_schemas; q != NULL; q = q->next) - if (strcmp((gchar *)q->data, key) == 0) - return info; - break; - } - } - - return NULL; -} - -GNOME_Evolution_Component -e_component_registry_activate (EComponentRegistry *registry, - const gchar *id, - CORBA_Environment *ev) -{ - EComponentInfo *info; - - g_return_val_if_fail (E_IS_COMPONENT_REGISTRY (registry), CORBA_OBJECT_NIL); - - info = e_component_registry_peek_info (registry, ECR_FIELD_ID, id); - if (info == NULL) { - g_warning ("%s - Unknown id \"%s\"", G_STRFUNC, id); - return CORBA_OBJECT_NIL; - } - - /* it isn't in the registry unless it is already activated */ - return bonobo_object_dup_ref (info->iface, NULL); -} |