New helpers for listeners.

2005-05-26  Not Zed  <NotZed@Ximian.com>

        * evolution-mail-folderlistener.[ch]:
        * evolution-mail-sessionlistener.[ch]:
        * evolution-mail-storelistener.[ch]: New helpers for listeners.

        * evolution-mail-listener.[ch]: removed.

        * Evolution-DataServer-Mail.idl: removed the GNOME prefix, Bonobo
        doesn't use it, and it just adds pointless typing.  Added
        getmessage and appendmessage interaces.  Moved listeners to each
        object rather than one global listener.

svn path=/trunk/; revision=29414

1 files changed, 155 insertions, 0 deletions

diff --git a/plugins/mail-remote/evolution-mail-folderlistener.c b/plugins/mail-remote/evolution-mail-folderlistener.c
new file mode 100644
index 0000000000..ba758d9483
--- /dev/null
+++ b/plugins/mail-remote/evolution-mail-folderlistener.c
@@ -0,0 +1,155 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* 
+ * Copyright (C) 2005  Novell, 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: Michael Zucchi <notzed@novell.com>
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <errno.h>
+#include <string.h>
+#include <bonobo/bonobo-i18n.h>
+#include <bonobo/bonobo-exception.h>
+#include "evolution-mail-folderlistener.h"
+
+#include "evolution-mail-marshal.h"
+
+#define PARENT_TYPE bonobo_object_get_type ()
+
+static BonoboObjectClass *parent_class = NULL;
+
+#define _PRIVATE(o) (g_type_instance_get_private ((GTypeInstance *)o, evolution_mail_folderlistener_get_type()))
+
+struct _EvolutionMailFolderListenerPrivate {
+	int dummy;
+};
+
+enum {
+	EML_CHANGED,
+	EML_LAST_SIGNAL
+};
+
+static guint eml_signals[EML_LAST_SIGNAL];
+
+/* GObject methods */
+
+static void
+impl_dispose (GObject *object)
+{
+	struct _EvolutionMailFolderListenerPrivate *p = _PRIVATE(object);
+
+	p = p;
+
+	(* G_OBJECT_CLASS (parent_class)->dispose) (object);
+}
+
+static void
+impl_finalize (GObject *object)
+{
+	printf("EvolutionMailFolderListener finalised!\n");
+
+	(* G_OBJECT_CLASS (parent_class)->finalize) (object);
+}
+
+/* Evolution.Mail.Listener */
+static const char *change_type_name(int type)
+{
+	switch (type) {
+	case Evolution_Mail_ADDED:
+		return "added";
+		break;
+	case Evolution_Mail_CHANGED:
+		return "changed";
+		break;
+	case Evolution_Mail_REMOVED:
+		return "removed";
+		break;
+	default:
+		return "";
+	}
+}
+
+static void
+impl_changed(PortableServer_Servant _servant,
+	     const Evolution_Mail_Folder folder,
+	     const Evolution_Mail_FolderChanges * changes,
+	     CORBA_Environment * ev)
+{
+	EvolutionMailFolderListener *eml = (EvolutionMailFolderListener *)bonobo_object_from_servant(_servant);
+	int i, j;
+
+	printf("folder changed!\n");
+	for (i=0;i<changes->_length;i++) {
+		printf(" %d %s", changes->_buffer[i].messages._length, change_type_name(changes->_buffer[i].type));
+		for (j=0;j<changes->_buffer[i].messages._length;j++) {
+			printf(" %s %s\n", changes->_buffer[i].messages._buffer[j].uid, changes->_buffer[i].messages._buffer[j].subject);
+		}
+	}
+
+	g_signal_emit(eml, eml_signals[EML_CHANGED], 0, folder, changes);
+}
+
+/* Initialization */
+
+static void
+evolution_mail_folderlistener_class_init (EvolutionMailFolderListenerClass *klass)
+{
+	POA_Evolution_Mail_FolderListener__epv *epv = &klass->epv;
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+	parent_class = g_type_class_peek_parent (klass);
+
+	epv->changed = impl_changed;
+
+	object_class->dispose = impl_dispose;
+	object_class->finalize = impl_finalize;
+
+	g_type_class_add_private(klass, sizeof(struct _EvolutionMailFolderListenerPrivate));
+
+	eml_signals[EML_CHANGED] =
+		g_signal_new("changed",
+			     G_OBJECT_CLASS_TYPE (klass),
+			     G_SIGNAL_RUN_LAST,
+			     G_STRUCT_OFFSET (EvolutionMailFolderListenerClass, changed),
+			     NULL, NULL,
+			     evolution_mail_marshal_VOID__POINTER_POINTER,
+			     G_TYPE_NONE, 2,
+			     G_TYPE_POINTER, G_TYPE_POINTER);
+}
+
+static void
+evolution_mail_folderlistener_init (EvolutionMailFolderListener *ems, EvolutionMailFolderListenerClass *klass)
+{
+	struct _EvolutionMailFolderListenerPrivate *p = _PRIVATE(ems);
+
+	p = p;
+}
+
+EvolutionMailFolderListener *
+evolution_mail_folderlistener_new(void)
+{
+	EvolutionMailFolderListener *eml;
+
+	eml = g_object_new(evolution_mail_folderlistener_get_type(), NULL);
+
+	return eml;
+}
+
+BONOBO_TYPE_FUNC_FULL (EvolutionMailFolderListener, Evolution_Mail_FolderListener, PARENT_TYPE, evolution_mail_folderlistener)