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Diffstat (limited to 'shell/evolution-shell-component.c')
| -rw-r--r-- | shell/evolution-shell-component.c | 342 |
1 files changed, 0 insertions, 342 deletions
diff --git a/shell/evolution-shell-component.c b/shell/evolution-shell-component.c deleted file mode 100644 index 71952d4300..0000000000 --- a/shell/evolution-shell-component.c +++ /dev/null @@ -1,342 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* evolution-shell-component.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 <bonobo.h> - -#include "Evolution.h" - -#include "e-util/e-util.h" - -#include "evolution-shell-component.h" - - -#define PARENT_TYPE BONOBO_OBJECT_TYPE -static BonoboObjectClass *parent_class = NULL; - -struct _EvolutionShellComponentPrivate { - GList *folder_types; /* EvolutionShellComponentFolderType */ - - EvolutionShellComponentCreateViewFn create_view_fn; - Evolution_Shell corba_owner; - void *closure; -}; - -enum { - OWNER_SET, - LAST_SIGNAL -}; - -static guint signals[LAST_SIGNAL] = { 0 }; - - -/* CORBA interface implementation. */ - -static POA_Evolution_ShellComponent__vepv ShellComponent_vepv; - -static POA_Evolution_ShellComponent * -create_servant (void) -{ - POA_Evolution_ShellComponent *servant; - CORBA_Environment ev; - - servant = (POA_Evolution_ShellComponent *) g_new0 (BonoboObjectServant, 1); - servant->vepv = &ShellComponent_vepv; - - CORBA_exception_init (&ev); - - POA_Evolution_ShellComponent__init ((PortableServer_Servant) servant, &ev); - if (ev._major != CORBA_NO_EXCEPTION) { - g_free (servant); - CORBA_exception_free (&ev); - return NULL; - } - - CORBA_exception_free (&ev); - - return servant; -} - -static Evolution_FolderTypeList * -impl_ShellComponent__get_supported_types (PortableServer_Servant servant, - CORBA_Environment *ev) -{ - BonoboObject *bonobo_object; - EvolutionShellComponent *shell_component; - EvolutionShellComponentPrivate *priv; - Evolution_FolderTypeList *folder_type_list; - unsigned int i; - GList *p; - - bonobo_object = bonobo_object_from_servant (servant); - shell_component = EVOLUTION_SHELL_COMPONENT (bonobo_object); - priv = shell_component->priv; - - folder_type_list = Evolution_FolderTypeList__alloc (); - folder_type_list->_length = g_list_length (priv->folder_types); - folder_type_list->_maximum = folder_type_list->_length; - folder_type_list->_buffer = CORBA_sequence_Evolution_FolderType_allocbuf (folder_type_list->_maximum); - - for (p = priv->folder_types, i = 0; p != NULL; p = p->next, i++) { - Evolution_FolderType *corba_folder_type; - EvolutionShellComponentFolderType *folder_type; - - folder_type = (EvolutionShellComponentFolderType *) p->data; - - corba_folder_type = folder_type_list->_buffer + i; - corba_folder_type->name = CORBA_string_dup (folder_type->name); - corba_folder_type->icon_name = CORBA_string_dup (folder_type->icon_name); - } - - return folder_type_list; -} - -static void -impl_ShellComponent_set_owner (PortableServer_Servant servant, - const Evolution_Shell shell, - CORBA_Environment *ev) -{ - BonoboObject *bonobo_object; - EvolutionShellComponent *shell_component; - EvolutionShellComponentPrivate *priv; - - bonobo_object = bonobo_object_from_servant (servant); - shell_component = EVOLUTION_SHELL_COMPONENT (bonobo_object); - priv = shell_component->priv; - - if (priv->corba_owner != CORBA_OBJECT_NIL) { - CORBA_exception_set (ev, CORBA_USER_EXCEPTION, - ex_Evolution_ShellComponent_AlreadyOwned, NULL); - return; - } - - Bonobo_Unknown_ref (shell, ev); - priv->corba_owner = CORBA_Object_duplicate (shell, ev); - - gtk_signal_emit (GTK_OBJECT (shell_component), signals[OWNER_SET], priv->corba_owner); -} - -static Bonobo_Control -impl_ShellComponent_create_view (PortableServer_Servant servant, - const CORBA_char *physical_uri, - CORBA_Environment *ev) -{ - BonoboObject *bonobo_object; - EvolutionShellComponent *shell_component; - EvolutionShellComponentPrivate *priv; - BonoboControl *control; - - bonobo_object = bonobo_object_from_servant (servant); - shell_component = EVOLUTION_SHELL_COMPONENT (bonobo_object); - priv = shell_component->priv; - - control = (* priv->create_view_fn) (shell_component, physical_uri, priv->closure); - - if (control == NULL) { - CORBA_exception_set (ev, CORBA_USER_EXCEPTION, - ex_Evolution_ShellComponent_NotFound, - NULL); - return CORBA_OBJECT_NIL; - } - - return bonobo_object_corba_objref (BONOBO_OBJECT (control)); -} - - -/* GtkObject methods. */ - -static void -destroy (GtkObject *object) -{ - EvolutionShellComponent *shell_component; - EvolutionShellComponentPrivate *priv; - CORBA_Environment ev; - GList *p; - - shell_component = EVOLUTION_SHELL_COMPONENT (object); - - priv = shell_component->priv; - - CORBA_exception_init (&ev); - - if (priv->corba_owner != NULL) { - Bonobo_Unknown_unref (priv->corba_owner, &ev); - CORBA_Object_release (priv->corba_owner, &ev); - } - - CORBA_exception_free (&ev); - - for (p = priv->folder_types; p != NULL; p = p->next) { - EvolutionShellComponentFolderType *folder_type; - - folder_type = (EvolutionShellComponentFolderType *) p->data; - - g_free (folder_type->name); - g_free (folder_type->icon_name); - g_free (folder_type); - } - g_list_free (priv->folder_types); - - g_free (priv); -} - - -/* Initialization. */ - -static void -corba_class_init (void) -{ - POA_Evolution_ShellComponent__vepv *vepv; - POA_Evolution_ShellComponent__epv *epv; - PortableServer_ServantBase__epv *base_epv; - - base_epv = g_new0 (PortableServer_ServantBase__epv, 1); - base_epv->_private = NULL; - base_epv->finalize = NULL; - base_epv->default_POA = NULL; - - epv = g_new0 (POA_Evolution_ShellComponent__epv, 1); - epv->_get_supported_types = impl_ShellComponent__get_supported_types; - epv->set_owner = impl_ShellComponent_set_owner; - epv->create_view = impl_ShellComponent_create_view; - - vepv = &ShellComponent_vepv; - vepv->_base_epv = base_epv; - vepv->Bonobo_Unknown_epv = bonobo_object_get_epv (); - vepv->Evolution_ShellComponent_epv = epv; -} - -static void -class_init (EvolutionShellComponentClass *klass) -{ - GtkObjectClass *object_class; - - object_class = GTK_OBJECT_CLASS (klass); - object_class->destroy = destroy; - - signals[OWNER_SET] = gtk_signal_new ("owner_set", - GTK_RUN_FIRST, - object_class->type, - GTK_SIGNAL_OFFSET (EvolutionShellComponentClass, owner_set), - gtk_marshal_NONE__POINTER, - GTK_TYPE_NONE, 1, - GTK_TYPE_POINTER); - - gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL); - - parent_class = gtk_type_class (PARENT_TYPE); - - corba_class_init (); -} - -static void -init (EvolutionShellComponent *shell_component) -{ - EvolutionShellComponentPrivate *priv; - - priv = g_new (EvolutionShellComponentPrivate, 1); - - priv->folder_types = NULL; - priv->create_view_fn = NULL; - priv->closure = NULL; - priv->corba_owner = CORBA_OBJECT_NIL; - - shell_component->priv = priv; -} - - -void -evolution_shell_component_construct (EvolutionShellComponent *shell_component, - const EvolutionShellComponentFolderType folder_types[], - Evolution_ShellComponent corba_object, - EvolutionShellComponentCreateViewFn create_view_fn, - void *closure) -{ - EvolutionShellComponentPrivate *priv; - int i; - - g_return_if_fail (shell_component != NULL); - g_return_if_fail (corba_object != CORBA_OBJECT_NIL); - - bonobo_object_construct (BONOBO_OBJECT (shell_component), corba_object); - - priv = shell_component->priv; - - priv->create_view_fn = create_view_fn; - priv->closure = closure; - - for (i = 0; folder_types[i].name != NULL; i++) { - EvolutionShellComponentFolderType *new; - - if (folder_types[i].icon_name == NULL - || folder_types[i].name[0] == '\0' - || folder_types[i].icon_name[0] == '\0') - continue; - - new = g_new (EvolutionShellComponentFolderType, 1); - new->name = g_strdup (folder_types[i].name); - new->icon_name = g_strdup (folder_types[i].icon_name); - - priv->folder_types = g_list_prepend (priv->folder_types, new); - } - - if (priv->folder_types == NULL) - g_warning ("No valid folder types constructing EShellComponent %p", shell_component); -} - -EvolutionShellComponent * -evolution_shell_component_new (const EvolutionShellComponentFolderType folder_types[], - EvolutionShellComponentCreateViewFn create_view_fn, - void *closure) -{ - EvolutionShellComponent *new; - POA_Evolution_ShellComponent *servant; - Evolution_ShellComponent corba_object; - - servant = create_servant (); - if (servant == NULL) - return NULL; - - new = gtk_type_new (evolution_shell_component_get_type ()); - - corba_object = bonobo_object_activate_servant (BONOBO_OBJECT (new), servant); - evolution_shell_component_construct (new, folder_types, corba_object, create_view_fn, closure); - - return new; -} - -Evolution_Shell -evolution_shell_component_get_owner (EvolutionShellComponent *shell_component) -{ - g_return_val_if_fail (shell_component != NULL, CORBA_OBJECT_NIL); - g_return_val_if_fail (EVOLUTION_IS_SHELL_COMPONENT (shell_component), CORBA_OBJECT_NIL); - - return shell_component->priv->corba_owner; -} - - -E_MAKE_TYPE (evolution_shell_component, "EvolutionShellComponent", EvolutionShellComponent, - class_init, init, PARENT_TYPE) |