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Diffstat (limited to 'shell/evolution-shell-component-client.c')
| -rw-r--r-- | shell/evolution-shell-component-client.c | 528 |
1 files changed, 0 insertions, 528 deletions
diff --git a/shell/evolution-shell-component-client.c b/shell/evolution-shell-component-client.c deleted file mode 100644 index 26b2733620..0000000000 --- a/shell/evolution-shell-component-client.c +++ /dev/null @@ -1,528 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* evolution-shell-component-client.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 <config.h> -#endif - -#include <gtk/gtksignal.h> -#include <gtk/gtktypeutils.h> - -#include <bonobo/bonobo-main.h> -#include <bonobo/bonobo-widget.h> - -#include <liboaf/liboaf.h> - -#include <gal/util/e-util.h> - -#include "evolution-shell-component-client.h" - - -#define PARENT_TYPE BONOBO_OBJECT_CLIENT_TYPE -static BonoboObjectClass *parent_class = NULL; - -struct _EvolutionShellComponentClientPrivate { - EvolutionShellComponentClientCallback callback; - void *callback_data; - - Evolution_ShellComponentListener listener_interface; - PortableServer_Servant listener_servant; -}; - - -#define RETURN_ERROR_IF_FAIL(cond) \ - g_return_val_if_fail ((cond), EVOLUTION_SHELL_COMPONENT_INVALIDARG) - - -/* Utility functions. */ - -static EvolutionShellComponentResult -corba_exception_to_result (const CORBA_Environment *ev) -{ - if (ev->_major == CORBA_NO_EXCEPTION) - return EVOLUTION_SHELL_COMPONENT_OK; - - if (ev->_major == CORBA_USER_EXCEPTION) { - if (strcmp (ev->_repo_id, ex_Evolution_ShellComponent_AlreadyOwned) == 0) - return EVOLUTION_SHELL_COMPONENT_ALREADYOWNED; - if (strcmp (ev->_repo_id, ex_Evolution_ShellComponent_NotOwned) == 0) - return EVOLUTION_SHELL_COMPONENT_NOTOWNED; - if (strcmp (ev->_repo_id, ex_Evolution_ShellComponent_NotFound) == 0) - return EVOLUTION_SHELL_COMPONENT_NOTFOUND; - if (strcmp (ev->_repo_id, ex_Evolution_ShellComponent_UnsupportedType) == 0) - return EVOLUTION_SHELL_COMPONENT_UNSUPPORTEDTYPE; - if (strcmp (ev->_repo_id, ex_Evolution_ShellComponent_InternalError) == 0) - return EVOLUTION_SHELL_COMPONENT_INTERNALERROR; - if (strcmp (ev->_repo_id, ex_Evolution_ShellComponent_Busy) == 0) - return EVOLUTION_SHELL_COMPONENT_BUSY; - - return EVOLUTION_SHELL_COMPONENT_UNKNOWNERROR; - } else { - /* FIXME maybe we need something more specific here. */ - return EVOLUTION_SHELL_COMPONENT_CORBAERROR; - } -} - -static void -dispatch_callback (EvolutionShellComponentClient *shell_component_client, - EvolutionShellComponentResult result) -{ - EvolutionShellComponentClientPrivate *priv; - EvolutionShellComponentClientCallback callback; - PortableServer_ObjectId *oid; - void *callback_data; - CORBA_Environment ev; - - priv = shell_component_client->priv; - - g_return_if_fail (priv->callback != NULL); - g_return_if_fail (priv->listener_servant != NULL); - - /* Notice that we destroy the interface and reset the callback information before - dispatching the callback so that the callback can generate another request. */ - - CORBA_exception_init (&ev); - - oid = PortableServer_POA_servant_to_id (bonobo_poa (), priv->listener_servant, &ev); - PortableServer_POA_deactivate_object (bonobo_poa (), oid, &ev); - POA_Evolution_ShellComponentListener__fini (priv->listener_servant, &ev); - CORBA_free (oid); - - CORBA_Object_release (priv->listener_interface, &ev); - - CORBA_exception_free (&ev); - - priv->listener_servant = NULL; - priv->listener_interface = CORBA_OBJECT_NIL; - - callback = priv->callback; - callback_data = priv->callback_data; - - priv->callback = NULL; - priv->callback_data = NULL; - - (* callback) (shell_component_client, result, callback_data); -} - - -/* CORBA listener interface implementation. */ - -static PortableServer_ServantBase__epv ShellComponentListener_base_epv; -static POA_Evolution_ShellComponentListener__epv ShellComponentListener_epv; -static POA_Evolution_ShellComponentListener__vepv ShellComponentListener_vepv; -static gboolean ShellComponentListener_vepv_initialized = FALSE; - -struct _ShellComponentListenerServant { - POA_Evolution_ShellComponentListener servant; - EvolutionShellComponentClient *component_client; -}; -typedef struct _ShellComponentListenerServant ShellComponentListenerServant; - -static EvolutionShellComponentClient * -component_client_from_ShellComponentListener_servant (PortableServer_Servant servant) -{ - ShellComponentListenerServant *listener_servant; - - listener_servant = (ShellComponentListenerServant *) servant; - return listener_servant->component_client; -} - -static EvolutionShellComponentResult -result_from_async_corba_result (Evolution_ShellComponentListener_Result async_corba_result) -{ - switch (async_corba_result) { - case Evolution_ShellComponentListener_OK: - return EVOLUTION_SHELL_COMPONENT_OK; - case Evolution_ShellComponentListener_UNSUPPORTED_OPERATION: - return EVOLUTION_SHELL_COMPONENT_UNSUPPORTEDOPERATION; - case Evolution_ShellComponentListener_EXISTS: - return EVOLUTION_SHELL_COMPONENT_EXISTS; - case Evolution_ShellComponentListener_INVALID_URI: - return EVOLUTION_SHELL_COMPONENT_INVALIDURI; - case Evolution_ShellComponentListener_PERMISSION_DENIED: - return EVOLUTION_SHELL_COMPONENT_PERMISSIONDENIED; - case Evolution_ShellComponentListener_HAS_SUBFOLDERS: - return EVOLUTION_SHELL_COMPONENT_HASSUBFOLDERS; - case Evolution_ShellComponentListener_NO_SPACE: - return EVOLUTION_SHELL_COMPONENT_NOSPACE; - default: - return EVOLUTION_SHELL_COMPONENT_UNKNOWNERROR; - } -} - -static void -impl_ShellComponentListener_report_result (PortableServer_Servant servant, - const Evolution_ShellComponentListener_Result result, - CORBA_Environment *ev) -{ - EvolutionShellComponentClient *component_client; - - component_client = component_client_from_ShellComponentListener_servant (servant); - dispatch_callback (component_client, result_from_async_corba_result (result)); -} - -static void -ShellComponentListener_vepv_initialize (void) -{ - ShellComponentListener_base_epv._private = NULL; - ShellComponentListener_base_epv.finalize = NULL; - ShellComponentListener_base_epv.default_POA = NULL; - - ShellComponentListener_epv.report_result = impl_ShellComponentListener_report_result; - - ShellComponentListener_vepv._base_epv = & ShellComponentListener_base_epv; - ShellComponentListener_vepv.Evolution_ShellComponentListener_epv = & ShellComponentListener_epv; - - ShellComponentListener_vepv_initialized = TRUE; -} - -static PortableServer_Servant * -create_ShellComponentListener_servant (EvolutionShellComponentClient *component_client) -{ - ShellComponentListenerServant *servant; - - if (! ShellComponentListener_vepv_initialized) - ShellComponentListener_vepv_initialize (); - - servant = g_new0 (ShellComponentListenerServant, 1); - servant->servant.vepv = &ShellComponentListener_vepv; - servant->component_client = component_client; - - return (PortableServer_Servant) servant; -} - -static void -free_ShellComponentListener_servant (PortableServer_Servant servant) -{ - g_free (servant); -} - -static void -create_listener_interface (EvolutionShellComponentClient *shell_component_client) -{ - EvolutionShellComponentClientPrivate *priv; - PortableServer_Servant listener_servant; - Evolution_ShellComponentListener corba_interface; - CORBA_Environment ev; - - priv = shell_component_client->priv; - - listener_servant = create_ShellComponentListener_servant (shell_component_client); - - CORBA_exception_init (&ev); - - POA_Evolution_ShellComponentListener__init (listener_servant, &ev); - if (ev._major != CORBA_NO_EXCEPTION) { - free_ShellComponentListener_servant (listener_servant); - return; - } - - CORBA_free (PortableServer_POA_activate_object (bonobo_poa (), listener_servant, &ev)); - - corba_interface = PortableServer_POA_servant_to_reference (bonobo_poa (), listener_servant, &ev); - if (ev._major != CORBA_NO_EXCEPTION) { - corba_interface = CORBA_OBJECT_NIL; - free_ShellComponentListener_servant (listener_servant); - } - - CORBA_exception_free (&ev); - - priv->listener_servant = listener_servant; - priv->listener_interface = corba_interface; -} - - -/* GtkObject methods. */ - -static void -impl_destroy (GtkObject *object) -{ - EvolutionShellComponentClient *shell_component_client; - EvolutionShellComponentClientPrivate *priv; - - shell_component_client = EVOLUTION_SHELL_COMPONENT_CLIENT (object); - priv = shell_component_client->priv; - - if (priv->callback != NULL) - dispatch_callback (shell_component_client, EVOLUTION_SHELL_COMPONENT_INTERRUPTED); - - g_free (priv); - - (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - - -static void -class_init (EvolutionShellComponentClientClass *klass) -{ - GtkObjectClass *object_class; - - object_class = GTK_OBJECT_CLASS (klass); - parent_class = gtk_type_class (PARENT_TYPE); - - object_class->destroy = impl_destroy; -} - -static void -init (EvolutionShellComponentClient *shell_component_client) -{ - EvolutionShellComponentClientPrivate *priv; - - priv = g_new (EvolutionShellComponentClientPrivate, 1); - priv->listener_interface = CORBA_OBJECT_NIL; - priv->listener_servant = NULL; - priv->callback = NULL; - priv->callback_data = NULL; - - shell_component_client->priv = priv; -} - - -/* Construction. */ - -void -evolution_shell_component_client_construct (EvolutionShellComponentClient *shell_component_client, - CORBA_Object corba_object) -{ - g_return_if_fail (shell_component_client != NULL); - g_return_if_fail (EVOLUTION_IS_SHELL_COMPONENT_CLIENT (shell_component_client)); - g_return_if_fail (corba_object != CORBA_OBJECT_NIL); - - bonobo_object_client_construct (BONOBO_OBJECT_CLIENT (shell_component_client), - corba_object); -} - -EvolutionShellComponentClient * -evolution_shell_component_client_new (const char *id) -{ - EvolutionShellComponentClient *new; - CORBA_Environment ev; - CORBA_Object corba_object; - - g_return_val_if_fail (id != NULL, NULL); - - CORBA_exception_init (&ev); - - corba_object = oaf_activate_from_id ((char *) id, 0, NULL, &ev); /* Yuck. */ - if (ev._major != CORBA_NO_EXCEPTION) { - CORBA_exception_free (&ev); - g_warning ("Could not start up component for %s. " - "(See previous error messages?)", id); - return NULL; - } - CORBA_exception_free (&ev); - - if (corba_object == CORBA_OBJECT_NIL) { - g_warning ("Could not activate component %s. " - "(Maybe you need to set OAF_INFO_PATH?)", id); - return NULL; - } - - new = gtk_type_new (evolution_shell_component_client_get_type ()); - evolution_shell_component_client_construct (new, corba_object); - - return new; -} - - -/* Synchronous operations. */ - -EvolutionShellComponentResult -evolution_shell_component_client_set_owner (EvolutionShellComponentClient *shell_component_client, - Evolution_Shell shell, - const char *evolution_homedir) -{ - EvolutionShellComponentResult result; - CORBA_Environment ev; - - RETURN_ERROR_IF_FAIL (shell_component_client != NULL); - RETURN_ERROR_IF_FAIL (EVOLUTION_IS_SHELL_COMPONENT_CLIENT (shell_component_client)); - RETURN_ERROR_IF_FAIL (shell != CORBA_OBJECT_NIL); - - CORBA_exception_init (&ev); - - Evolution_ShellComponent_set_owner (bonobo_object_corba_objref (BONOBO_OBJECT (shell_component_client)), - shell, evolution_homedir, &ev); - - result = corba_exception_to_result (&ev); - - CORBA_exception_free (&ev); - - return result; -} - -EvolutionShellComponentResult -evolution_shell_component_client_unset_owner (EvolutionShellComponentClient *shell_component_client, - Evolution_Shell shell) -{ - EvolutionShellComponentResult result; - Evolution_ShellComponent corba_component; - CORBA_Environment ev; - - RETURN_ERROR_IF_FAIL (shell_component_client != NULL); - RETURN_ERROR_IF_FAIL (EVOLUTION_IS_SHELL_COMPONENT_CLIENT (shell_component_client)); - RETURN_ERROR_IF_FAIL (shell != CORBA_OBJECT_NIL); - - CORBA_exception_init (&ev); - - corba_component = bonobo_object_corba_objref (BONOBO_OBJECT (shell_component_client)); - - Evolution_ShellComponent_unset_owner (corba_component, &ev); - - result = corba_exception_to_result (&ev); - - CORBA_exception_free (&ev); - - return result; -} - -EvolutionShellComponentResult -evolution_shell_component_client_create_view (EvolutionShellComponentClient *shell_component_client, - BonoboUIComponent *uih, - const char *physical_uri, - const char *type_string, - BonoboControl **control_return) -{ - EvolutionShellComponentResult result; - CORBA_Environment ev; - Evolution_ShellComponent corba_component; - Bonobo_Control corba_control; - - RETURN_ERROR_IF_FAIL (shell_component_client != NULL); - RETURN_ERROR_IF_FAIL (EVOLUTION_IS_SHELL_COMPONENT_CLIENT (shell_component_client)); - RETURN_ERROR_IF_FAIL (uih != NULL); - RETURN_ERROR_IF_FAIL (BONOBO_IS_UI_COMPONENT (uih)); - RETURN_ERROR_IF_FAIL (physical_uri != NULL); - RETURN_ERROR_IF_FAIL (type_string != NULL); - RETURN_ERROR_IF_FAIL (control_return != NULL); - - CORBA_exception_init (&ev); - - corba_component = bonobo_object_corba_objref (BONOBO_OBJECT (shell_component_client)); - corba_control = Evolution_ShellComponent_create_view (corba_component, physical_uri, type_string, &ev); - - result = corba_exception_to_result (&ev); - - if (result != EVOLUTION_SHELL_COMPONENT_OK) { - *control_return = NULL; - } else { - Bonobo_UIContainer corba_uih; - - corba_uih = bonobo_object_corba_objref (BONOBO_OBJECT (uih)); - *control_return = BONOBO_CONTROL (bonobo_widget_new_control_from_objref (corba_control, - corba_uih)); - } - - CORBA_exception_free (&ev); - - return result; -} - - -/* Asyncronous operations. */ - -void -evolution_shell_component_client_async_create_folder (EvolutionShellComponentClient *shell_component_client, - const char *physical_uri, - const char *type, - EvolutionShellComponentClientCallback callback, - void *data) -{ - EvolutionShellComponentClientPrivate *priv; - Evolution_ShellComponent corba_shell_component; - CORBA_Environment ev; - - g_return_if_fail (shell_component_client != NULL); - g_return_if_fail (EVOLUTION_IS_SHELL_COMPONENT_CLIENT (shell_component_client)); - g_return_if_fail (physical_uri != NULL); - g_return_if_fail (type != NULL); - g_return_if_fail (callback != NULL); - - priv = shell_component_client->priv; - - if (priv->callback != NULL) { - (* callback) (shell_component_client, EVOLUTION_SHELL_COMPONENT_BUSY, data); - return; - } - - create_listener_interface (shell_component_client); - - CORBA_exception_init (&ev); - - corba_shell_component = bonobo_object_corba_objref (BONOBO_OBJECT (shell_component_client)); - - priv->callback = callback; - priv->callback_data = data; - - Evolution_ShellComponent_async_create_folder (corba_shell_component, - priv->listener_interface, - physical_uri, type, - &ev); - - CORBA_exception_free (&ev); -} - -void -evolution_shell_component_client_async_remove_folder (EvolutionShellComponentClient *shell_component_client, - const char *physical_uri, - EvolutionShellComponentClientCallback callback, - void *data) -{ - /* FIXME to do. */ -} - -void -evolution_shell_component_client_populate_folder_context_menu (EvolutionShellComponentClient *shell_component_client, - BonoboUIComponent *uih, - const char *physical_uri, - const char *type) -{ - Bonobo_UIContainer corba_uih; - EvolutionShellComponentClientPrivate *priv; - Evolution_ShellComponent corba_shell_component; - CORBA_Environment ev; - - g_return_if_fail (shell_component_client != NULL); - g_return_if_fail (EVOLUTION_IS_SHELL_COMPONENT_CLIENT (shell_component_client)); - g_return_if_fail (physical_uri != NULL); - g_return_if_fail (type != NULL); - - priv = shell_component_client->priv; - - CORBA_exception_init (&ev); - - corba_shell_component = bonobo_object_corba_objref (BONOBO_OBJECT (shell_component_client)); - corba_uih = bonobo_object_corba_objref (BONOBO_OBJECT (uih)); - - Evolution_ShellComponent_populate_folder_context_menu (corba_shell_component, - corba_uih, - physical_uri, - type, - &ev); - - CORBA_exception_free (&ev); -} - - -E_MAKE_TYPE (evolution_shell_component_client, "EvolutionShellComponentClient", - EvolutionShellComponentClient, class_init, init, PARENT_TYPE) |