/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ /* e-component-registry.c * * Copyright (C) 2000 Helix Code, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * 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: Ettore Perazzoli */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include "e-shell-utils.h" #include "Evolution.h" #include "evolution-shell-component-client.h" #include "e-component-registry.h" #define PARENT_TYPE GTK_TYPE_OBJECT static GtkObjectClass *parent_class = NULL; typedef struct _Component Component; struct _Component { char *id; EvolutionShellComponentClient *client; /* Names of the folder types we support (normal ASCII strings). */ GList *folder_type_names; }; struct _EComponentRegistryPrivate { EShell *shell; GHashTable *component_id_to_component; }; /* Component information handling. */ static Component * component_new (const char *id, EvolutionShellComponentClient *client) { Component *new; bonobo_object_ref (BONOBO_OBJECT (client)); new = g_new (Component, 1); new->id = g_strdup (id); new->folder_type_names = NULL; new->client = client; return new; } static void component_free (Component *component) { Evolution_ShellComponent corba_shell_component; CORBA_Environment ev; CORBA_exception_init (&ev); corba_shell_component = bonobo_object_corba_objref (BONOBO_OBJECT (component->client)); Evolution_ShellComponent_unset_owner (corba_shell_component, &ev); if (ev._major != CORBA_NO_EXCEPTION) g_warning ("Cannot unregister component -- %s", component->id); else g_print ("Component unregistered successfully -- %s\n", component->id); CORBA_exception_free (&ev); g_free (component->id); bonobo_object_unref (BONOBO_OBJECT (component->client)); e_free_string_list (component->folder_type_names); g_free (component); } static gboolean register_type (EComponentRegistry *component_registry, const char *name, const char *icon_name, Component *handler) { EComponentRegistryPrivate *priv; EFolderTypeRegistry *folder_type_registry; priv = component_registry->priv; folder_type_registry = e_shell_get_folder_type_registry (priv->shell); g_assert (folder_type_registry != NULL); if (! e_folder_type_registry_register_type (folder_type_registry, name, icon_name)) { g_warning ("Trying to register duplicate folder type -- %s", name); return FALSE; } e_folder_type_registry_set_handler_for_type (folder_type_registry, name, handler->client); return TRUE; } static gboolean register_component (EComponentRegistry *component_registry, const char *id) { EComponentRegistryPrivate *priv; Evolution_ShellComponent component_corba_interface; Evolution_Shell shell_corba_interface; Evolution_FolderTypeList *supported_types; Component *component; EvolutionShellComponentClient *client; CORBA_Environment ev; CORBA_unsigned_long i; priv = component_registry->priv; if (g_hash_table_lookup (priv->component_id_to_component, id) != NULL) { g_warning ("Trying to register component twice -- %s", id); return FALSE; } client = evolution_shell_component_client_new (id); if (client == NULL) return FALSE; CORBA_exception_init (&ev); /* FIXME we could use the EvolutionShellComponentClient API here instead, but for now we don't care. */ component_corba_interface = bonobo_object_corba_objref (BONOBO_OBJECT (client)); shell_corba_interface = bonobo_object_corba_objref (BONOBO_OBJECT (priv->shell)); supported_types = Evolution_ShellComponent__get_supported_types (component_corba_interface, &ev); if (ev._major != CORBA_NO_EXCEPTION || supported_types->_length == 0) { bonobo_object_unref (BONOBO_OBJECT (client)); CORBA_exception_free (&ev); return FALSE; } CORBA_exception_free (&ev); component = component_new (id, client); g_hash_table_insert (priv->component_id_to_component, component->id, component); for (i = 0; i < supported_types->_length; i++) { const Evolution_FolderType *type; type = supported_types->_buffer + i; if (! register_type (component_registry, type->name, type->icon_name, component)) { g_warning ("Cannot register type `%s' for component %s", type->name, component->id); } else { g_print ("Registered type for component -- (%s) %s\n", type->name, component->id); } } CORBA_free (supported_types); return TRUE; } /* GtkObject methods. */ static void component_id_foreach_free (void *key, void *value, void *user_data) { Component *component; component = (Component *) value; component_free (component); } static void destroy (GtkObject *object) { EComponentRegistry *component_registry; EComponentRegistryPrivate *priv; component_registry = E_COMPONENT_REGISTRY (object); priv = component_registry->priv; bonobo_object_unref (BONOBO_OBJECT (priv->shell)); g_hash_table_foreach (priv->component_id_to_component, component_id_foreach_free, NULL); g_hash_table_destroy (priv->component_id_to_component); g_free (priv); } static void class_init (EComponentRegistryClass *klass) { GtkObjectClass *object_class; object_class = GTK_OBJECT_CLASS (klass); object_class->destroy = destroy; parent_class = gtk_type_class (gtk_object_get_type ()); } static void init (EComponentRegistry *component_registry) { EComponentRegistryPrivate *priv; priv = g_new (EComponentRegistryPrivate, 1); priv->shell = NULL; priv->component_id_to_component = g_hash_table_new (g_str_hash, g_str_equal); component_registry->priv = priv; } void e_component_registry_construct (EComponentRegistry *component_registry, EShell *shell) { EComponentRegistryPrivate *priv; g_return_if_fail (component_registry != NULL); g_return_if_fail (E_IS_COMPONENT_REGISTRY (component_registry)); g_return_if_fail (shell != NULL); g_return_if_fail (E_IS_SHELL (shell)); priv = component_registry->priv; bonobo_object_ref (BONOBO_OBJECT (shell)); priv->shell = shell; } EComponentRegistry * e_component_registry_new (EShell *shell) { EComponentRegistry *component_registry; g_return_val_if_fail (shell != NULL, NULL); g_return_val_if_fail (E_IS_SHELL (shell), NULL); component_registry = gtk_type_new (e_component_registry_get_type ()); e_component_registry_construct (component_registry, shell); return component_registry; } gboolean e_component_registry_register_component (EComponentRegistry *component_registry, const char *id) { g_return_val_if_fail (component_registry != NULL, FALSE); g_return_val_if_fail (E_IS_COMPONENT_REGISTRY (component_registry), FALSE); g_return_val_if_fail (id != NULL, FALSE); return register_component (component_registry, id); } static void compose_id_list_foreach (void *key, void *value, void *data) { GList **listp; const char *id; listp = (GList **) data; id = (const char *) key; *listp = g_list_prepend (*listp, g_strdup (id)); } /** * e_component_registry_get_id_list: * @component_registry: * * Get the list of components registered. * * Return value: A GList of strings containining the IDs for all the registered * components. The list must be freed by the caller when not used anymore. **/ GList * e_component_registry_get_id_list (EComponentRegistry *component_registry) { EComponentRegistryPrivate *priv; GList *list; g_return_val_if_fail (component_registry != NULL, NULL); g_return_val_if_fail (E_IS_COMPONENT_REGISTRY (component_registry), NULL); priv = component_registry->priv; list = NULL; g_hash_table_foreach (priv->component_id_to_component, compose_id_list_foreach, &list); return list; } /** * e_component_registry_get_component_by_id: * @component_registry: * @id: The component's OAF ID * * Get the registered component client for the specified ID. If that component * is not registered, return NULL. * * Return value: A pointer to the ShellComponentClient for that component. **/ EvolutionShellComponentClient * e_component_registry_get_component_by_id (EComponentRegistry *component_registry, const char *id) { EComponentRegistryPrivate *priv; const Component *component; g_return_val_if_fail (component_registry != NULL, NULL); g_return_val_if_fail (E_IS_COMPONENT_REGISTRY (component_registry), NULL); g_return_val_if_fail (id != NULL, NULL); priv = component_registry->priv; component = g_hash_table_lookup (priv->component_id_to_component, id); if (component == NULL) return NULL; return component->client; } E_MAKE_TYPE (e_component_registry, "EComponentRegistry", EComponentRegistry, class_init, init, PARENT_TYPE) f='/~lantw44/cgit/cgit.cgi/freebsd-ports-graphics/commit/x11-wm/fluxbox?id=7521ad863ac95e2c0f96cffb8b602ea6d16c3909'>- Fix build on 10.0-ALPHA [1]swills2013-09-213-0/+22 * Add NO_STAGE all over the place in preparation for the staging support (cat: ...bapt2013-09-211-0/+1 * - Make ports use the libc provided iconv implementation on 10-CURRENTmadpilot2013-09-051-1/+1 * Add an explicit dependency on pkgconfbapt2013-09-021-1/+1 * - Add LICENSE [1]beat2013-06-232-274/+277 * - Convert USE_ICONV=yes to USES=iconvmva2013-04-281-1/+1 * - Restore distinfo for fluxbook PDF documentationbeat2013-02-181-0/+2 * - Update to 1.3.5beat2013-02-153-5/+5 * - Update to 1.3.3beat2013-01-023-10/+10 * - Fix a typo which breaks building with bmakebeat2012-12-151-1/+1 * - Add chrome to the list of known browsers and while here remove unusedbeat2012-11-291-3/+3 * - Convert to optionsngbeat2012-10-051-30/+23 * - Update to 1.3.2beat2011-11-013-29/+29 * - Add LDFLAGS to CONFIGURE_ENV and MAKE_ENV (as it was done with LDFLAGS)amdmi32011-09-241-4/+4 * Remove USE_GNOME=gnometarget from ports. It has been a empty keyword sincekwm2011-08-121-1/+0 * - Update to 1.3.1beat2011-03-042-3/+3 * - Update to 1.3.0beat2011-02-206-358/+6 * - Add OPTIONSbeat2010-07-251-38/+14 * - update to 1.4.1dinoex2010-03-281-1/+1 * - update to jpeg-8dinoex2010-02-051-0/+1 * - Update to 1.1.1 (basically the same as 1.1.0.1 with the removed patches)beat2009-07-089-357/+135 * - Assume maintainership from ports@beat2009-03-201-1/+1 * Release these ports into wild. I don't have time for these ports anymore. I ammezz2009-03-191-1/+1 * Correct the post-patch to replace the %%LOCALBASE%% in fbsetbg, bump themezz2009-02-061-2/+2 * Add 'firefox3' in fluxbox-generate_menu, bump the PORTREVISION.mezz2008-12-01