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-rw-r--r--shell/evolution-shell-component-dnd.c446
1 files changed, 0 insertions, 446 deletions
diff --git a/shell/evolution-shell-component-dnd.c b/shell/evolution-shell-component-dnd.c
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index c2d2d247a8..0000000000
--- a/shell/evolution-shell-component-dnd.c
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-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* evolution-shell-component-dnd.c
- *
- * Copyright (C) 2000, 2001 Ximian, Inc.
- *
- * 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.
- *
- * Author: Chris Toshok
- */
-
-#include <gal/util/e-util.h>
-
-#include "Evolution.h"
-#include "evolution-shell-component-dnd.h"
-
-
-#define PARENT_TYPE (bonobo_object_get_type ())
-
-static BonoboObjectClass *parent_class;
-
-/* Source Folder stuff */
-
-struct _DndSourceFolderPrivate {
- DndSourceFolderBeginDragFn begin_drag;
- DndSourceFolderGetDataFn get_data;
- DndSourceFolderDeleteDataFn delete_data;
- DndSourceFolderEndDragFn end_drag;
- gpointer user_data;
-};
-
-/* GtkObject methods */
-static void
-dnd_source_destroy (GtkObject *object)
-{
- EvolutionShellComponentDndSourceFolder *folder;
- DndSourceFolderPrivate *priv;
-
- folder = EVOLUTION_SHELL_COMPONENT_DND_SOURCE_FOLDER (object);
- priv = folder->priv;
-
- g_return_if_fail (priv != NULL);
-
- g_free (priv);
-
- GTK_OBJECT_CLASS (parent_class)->destroy (object);
-}
-
-static void
-impl_GNOME_Evolution_ShellComponentDnd_SourceFolder_beginDrag (PortableServer_Servant servant, const CORBA_char * physical_uri,
- const CORBA_char * folder_type, GNOME_Evolution_ShellComponentDnd_ActionSet * possible_actions,
- GNOME_Evolution_ShellComponentDnd_Action * suggested_action, CORBA_Environment * ev)
-{
- BonoboObject *bonobo_object;
- EvolutionShellComponentDndSourceFolder *folder;
- DndSourceFolderPrivate *priv;
-
- bonobo_object = bonobo_object_from_servant (servant);
- folder = EVOLUTION_SHELL_COMPONENT_DND_SOURCE_FOLDER (bonobo_object);
- priv = folder->priv;
-
- priv->begin_drag (folder, physical_uri, folder_type, possible_actions, suggested_action, priv->user_data);
-}
-
-static void
-impl_GNOME_Evolution_ShellComponentDnd_SourceFolder_getData (PortableServer_Servant servant,
- const GNOME_Evolution_ShellComponentDnd_SourceFolder_Context * source_context,
- const GNOME_Evolution_ShellComponentDnd_Action action, const CORBA_char * dnd_type,
- GNOME_Evolution_ShellComponentDnd_Data ** data, CORBA_Environment * ev)
-{
- BonoboObject *bonobo_object;
- EvolutionShellComponentDndSourceFolder *folder;
- DndSourceFolderPrivate *priv;
-
- bonobo_object = bonobo_object_from_servant (servant);
- folder = EVOLUTION_SHELL_COMPONENT_DND_SOURCE_FOLDER (bonobo_object);
- priv = folder->priv;
-
- priv->get_data (folder, source_context, action, dnd_type, data, ev, priv->user_data);
-}
-
-static void
-impl_GNOME_Evolution_ShellComponentDnd_SourceFolder_deleteData (PortableServer_Servant servant,
- const GNOME_Evolution_ShellComponentDnd_SourceFolder_Context * source_context,
- CORBA_Environment * ev)
-{
- BonoboObject *bonobo_object;
- EvolutionShellComponentDndSourceFolder *folder;
- DndSourceFolderPrivate *priv;
-
- bonobo_object = bonobo_object_from_servant (servant);
- folder = EVOLUTION_SHELL_COMPONENT_DND_SOURCE_FOLDER (bonobo_object);
- priv = folder->priv;
-
- priv->delete_data (folder, source_context, priv->user_data);
-}
-
-static void
-impl_GNOME_Evolution_ShellComponentDnd_SourceFolder_endDrag (PortableServer_Servant servant,
- const GNOME_Evolution_ShellComponentDnd_SourceFolder_Context * source_context,
- CORBA_Environment * ev)
-{
- BonoboObject *bonobo_object;
- EvolutionShellComponentDndSourceFolder *folder;
- DndSourceFolderPrivate *priv;
-
- bonobo_object = bonobo_object_from_servant (servant);
- folder = EVOLUTION_SHELL_COMPONENT_DND_SOURCE_FOLDER (bonobo_object);
- priv = folder->priv;
-
- priv->end_drag (folder, source_context, priv->user_data);
-}
-
-static POA_GNOME_Evolution_ShellComponentDnd_SourceFolder__vepv SourceFolder_vepv;
-
-static POA_GNOME_Evolution_ShellComponentDnd_SourceFolder *
-create_dnd_source_servant (void)
-{
- POA_GNOME_Evolution_ShellComponentDnd_SourceFolder *servant;
- CORBA_Environment ev;
-
- servant = (POA_GNOME_Evolution_ShellComponentDnd_SourceFolder *)g_new0 (BonoboObjectServant, 1);
- servant->vepv = &SourceFolder_vepv;
-
- CORBA_exception_init (&ev);
- POA_GNOME_Evolution_ShellComponentDnd_SourceFolder__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 void
-source_corba_class_init (void)
-{
- POA_GNOME_Evolution_ShellComponentDnd_SourceFolder__vepv *vepv;
- POA_GNOME_Evolution_ShellComponentDnd_SourceFolder__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_GNOME_Evolution_ShellComponentDnd_SourceFolder__epv, 1);
- epv->beginDrag = impl_GNOME_Evolution_ShellComponentDnd_SourceFolder_beginDrag;
- epv->getData = impl_GNOME_Evolution_ShellComponentDnd_SourceFolder_getData;
- epv->deleteData = impl_GNOME_Evolution_ShellComponentDnd_SourceFolder_deleteData;
- epv->endDrag = impl_GNOME_Evolution_ShellComponentDnd_SourceFolder_endDrag;
-
- vepv = &SourceFolder_vepv;
- vepv->_base_epv = base_epv;
- vepv->Bonobo_Unknown_epv = bonobo_object_get_epv ();
- vepv->GNOME_Evolution_ShellComponentDnd_SourceFolder_epv = epv;
-}
-
-static void
-evolution_shell_component_dnd_source_folder_class_init (EvolutionShellComponentDndSourceFolderClass *klass)
-{
- GtkObjectClass *object_class;
-
- object_class = GTK_OBJECT_CLASS (klass);
- object_class->destroy = dnd_source_destroy;
-
- parent_class = gtk_type_class (PARENT_TYPE);
-
- source_corba_class_init ();
-}
-
-static void
-evolution_shell_component_dnd_source_folder_init (EvolutionShellComponentDndSourceFolder *folder)
-{
- DndSourceFolderPrivate *priv;
-
- priv = g_new (DndSourceFolderPrivate, 1);
-
- folder->priv = priv;
-}
-
-
-E_MAKE_TYPE (evolution_shell_component_dnd_source_folder, "EvolutionShellComponentDndSourceFolder",
- EvolutionShellComponentDndSourceFolder, evolution_shell_component_dnd_source_folder_class_init,
- evolution_shell_component_dnd_source_folder_init, PARENT_TYPE);
-
-static void
-evolution_shell_component_dnd_source_folder_construct (EvolutionShellComponentDndSourceFolder *dnd_source,
- DndSourceFolderBeginDragFn begin_drag,
- DndSourceFolderGetDataFn get_data,
- DndSourceFolderDeleteDataFn delete_data,
- DndSourceFolderEndDragFn end_drag,
- gpointer user_data,
- GNOME_Evolution_ShellComponentDnd_SourceFolder corba_object)
-{
- DndSourceFolderPrivate *priv;
-
- g_return_if_fail (dnd_source != NULL);
- g_return_if_fail (IS_EVOLUTION_SHELL_COMPONENT_DND_SOURCE_FOLDER (dnd_source));
- g_return_if_fail (corba_object != CORBA_OBJECT_NIL);
-
- priv = dnd_source->priv;
-
- priv->begin_drag = begin_drag;
- priv->get_data = get_data;
- priv->delete_data = delete_data;
- priv->end_drag = end_drag;
- priv->user_data = user_data;
-
- bonobo_object_construct (BONOBO_OBJECT (dnd_source), corba_object);
-}
-
-EvolutionShellComponentDndSourceFolder*
-evolution_shell_component_dnd_source_folder_new (DndSourceFolderBeginDragFn begin_drag,
- DndSourceFolderGetDataFn get_data,
- DndSourceFolderDeleteDataFn delete_data,
- DndSourceFolderEndDragFn end_drag,
- gpointer user_data)
-{
- EvolutionShellComponentDndSourceFolder *dnd_source;
- POA_GNOME_Evolution_ShellComponentDnd_SourceFolder *servant;
- GNOME_Evolution_ShellComponentDnd_SourceFolder corba_object;
-
- g_return_val_if_fail (begin_drag != NULL, NULL);
- g_return_val_if_fail (get_data != NULL, NULL);
- g_return_val_if_fail (delete_data != NULL, NULL);
- g_return_val_if_fail (end_drag != NULL, NULL);
-
- servant = create_dnd_source_servant();
- if (servant == NULL)
- return NULL;
-
- dnd_source = gtk_type_new (evolution_shell_component_dnd_source_folder_get_type ());
- corba_object = bonobo_object_activate_servant (BONOBO_OBJECT (dnd_source),
- servant);
-
- evolution_shell_component_dnd_source_folder_construct (dnd_source,
- begin_drag, get_data,
- delete_data, end_drag,
- user_data,
- corba_object);
- return dnd_source;
-}
-
-
-
-/* Destination Folder stuff */
-
-struct _DndDestinationFolderPrivate {
- DndDestinationFolderHandleMotionFn handle_motion;
- DndDestinationFolderHandleDropFn handle_drop;
- gpointer user_data;
-};
-
-/* GtkObject methods */
-static void
-dnd_destination_destroy (GtkObject *object)
-{
- EvolutionShellComponentDndDestinationFolder *folder;
- DndDestinationFolderPrivate *priv;
-
- folder = EVOLUTION_SHELL_COMPONENT_DND_DESTINATION_FOLDER (object);
- priv = folder->priv;
-
- g_return_if_fail (priv != NULL);
-
- g_free (priv);
-
- GTK_OBJECT_CLASS (parent_class)->destroy (object);
-}
-
-/* CORBA interface */
-static CORBA_boolean
-impl_GNOME_Evolution_ShellComponentDnd_DestinationFolder_handleMotion (PortableServer_Servant servant,
- const CORBA_char* physical_uri,
- const CORBA_char *folder_type,
- const GNOME_Evolution_ShellComponentDnd_DestinationFolder_Context * destination_context,
- GNOME_Evolution_ShellComponentDnd_Action * suggested_action, CORBA_Environment * ev)
-{
- BonoboObject *bonobo_object;
- EvolutionShellComponentDndDestinationFolder *folder;
- DndDestinationFolderPrivate *priv;
-
- bonobo_object = bonobo_object_from_servant (servant);
- folder = EVOLUTION_SHELL_COMPONENT_DND_DESTINATION_FOLDER (bonobo_object);
- priv = folder->priv;
-
- return priv->handle_motion (folder, physical_uri, folder_type, destination_context, suggested_action, priv->user_data);
-}
-
-static CORBA_boolean
-impl_GNOME_Evolution_ShellComponentDnd_DestinationFolder_handleDrop (PortableServer_Servant servant,
- const CORBA_char *physical_uri,
- const CORBA_char *folder_type,
- const GNOME_Evolution_ShellComponentDnd_DestinationFolder_Context * destination_context,
- const GNOME_Evolution_ShellComponentDnd_Action action,
- const GNOME_Evolution_ShellComponentDnd_Data * data, CORBA_Environment * ev)
-{
- BonoboObject *bonobo_object;
- EvolutionShellComponentDndDestinationFolder *folder;
- DndDestinationFolderPrivate *priv;
-
- bonobo_object = bonobo_object_from_servant (servant);
- folder = EVOLUTION_SHELL_COMPONENT_DND_DESTINATION_FOLDER (bonobo_object);
- priv = folder->priv;
-
- return priv->handle_drop (folder, physical_uri, folder_type, destination_context, action, data, priv->user_data);
-}
-
-static POA_GNOME_Evolution_ShellComponentDnd_DestinationFolder__vepv DestinationFolder_vepv;
-
-static POA_GNOME_Evolution_ShellComponentDnd_DestinationFolder *
-create_dnd_destination_servant (void)
-{
- POA_GNOME_Evolution_ShellComponentDnd_DestinationFolder *servant;
- CORBA_Environment ev;
-
- servant = (POA_GNOME_Evolution_ShellComponentDnd_DestinationFolder *)g_new0 (BonoboObjectServant, 1);
- servant->vepv = &DestinationFolder_vepv;
-
- CORBA_exception_init (&ev);
- POA_GNOME_Evolution_ShellComponentDnd_DestinationFolder__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 void
-destination_corba_class_init (void)
-{
- POA_GNOME_Evolution_ShellComponentDnd_DestinationFolder__vepv *vepv;
- POA_GNOME_Evolution_ShellComponentDnd_DestinationFolder__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_GNOME_Evolution_ShellComponentDnd_DestinationFolder__epv, 1);
- epv->handleMotion = impl_GNOME_Evolution_ShellComponentDnd_DestinationFolder_handleMotion;
- epv->handleDrop = impl_GNOME_Evolution_ShellComponentDnd_DestinationFolder_handleDrop;
-
- vepv = &DestinationFolder_vepv;
- vepv->_base_epv = base_epv;
- vepv->Bonobo_Unknown_epv = bonobo_object_get_epv ();
- vepv->GNOME_Evolution_ShellComponentDnd_DestinationFolder_epv = epv;
-}
-
-static void
-evolution_shell_component_dnd_destination_folder_class_init (EvolutionShellComponentDndDestinationFolderClass *klass)
-{
- GtkObjectClass *object_class;
-
- object_class = GTK_OBJECT_CLASS (klass);
- object_class->destroy = dnd_destination_destroy;
-
- parent_class = gtk_type_class (PARENT_TYPE);
-
- destination_corba_class_init ();
-}
-
-static void
-evolution_shell_component_dnd_destination_folder_init (EvolutionShellComponentDndDestinationFolder *folder)
-{
- DndDestinationFolderPrivate *priv;
-
- priv = g_new (DndDestinationFolderPrivate, 1);
-
- folder->priv = priv;
-}
-
-
-E_MAKE_TYPE (evolution_shell_component_dnd_destination_folder, "EvolutionShellComponentDndDestinationFolder",
- EvolutionShellComponentDndDestinationFolder, evolution_shell_component_dnd_destination_folder_class_init,
- evolution_shell_component_dnd_destination_folder_init, PARENT_TYPE);
-
-static void
-evolution_shell_component_dnd_destination_folder_construct (EvolutionShellComponentDndDestinationFolder *dnd_destination,
- DndDestinationFolderHandleMotionFn handle_motion,
- DndDestinationFolderHandleDropFn handle_drop,
- gpointer user_data,
- GNOME_Evolution_ShellComponentDnd_DestinationFolder corba_object)
-{
- DndDestinationFolderPrivate *priv;
-
- g_return_if_fail (dnd_destination != NULL);
- g_return_if_fail (IS_EVOLUTION_SHELL_COMPONENT_DND_DESTINATION_FOLDER (dnd_destination));
- g_return_if_fail (corba_object != CORBA_OBJECT_NIL);
-
- priv = dnd_destination->priv;
-
- priv->handle_motion = handle_motion;
- priv->handle_drop = handle_drop;
- priv->user_data = user_data;
-
- bonobo_object_construct (BONOBO_OBJECT (dnd_destination), corba_object);
-}
-
-EvolutionShellComponentDndDestinationFolder*
-evolution_shell_component_dnd_destination_folder_new (DndDestinationFolderHandleMotionFn handle_motion,
- DndDestinationFolderHandleDropFn handle_drop,
- gpointer user_data)
-{
- EvolutionShellComponentDndDestinationFolder *dnd_destination;
- POA_GNOME_Evolution_ShellComponentDnd_DestinationFolder *servant;
- GNOME_Evolution_ShellComponentDnd_DestinationFolder corba_object;
-
- g_return_val_if_fail (handle_motion != NULL, NULL);
- g_return_val_if_fail (handle_drop != NULL, NULL);
-
- servant = create_dnd_destination_servant();
- if (servant == NULL)
- return NULL;
-
- dnd_destination = gtk_type_new (evolution_shell_component_dnd_destination_folder_get_type ());
- corba_object = bonobo_object_activate_servant (BONOBO_OBJECT (dnd_destination),
- servant);
-
- evolution_shell_component_dnd_destination_folder_construct (dnd_destination,
- handle_motion, handle_drop,
- user_data,
- corba_object);
- return dnd_destination;
-}
-
generated by cgit (git 2.34.1) at 2024-11-24 16:42:02 +0800