1 files changed, 96 insertions, 0 deletions
diff --git a/widgets/text/e-completion-callbacks.c b/widgets/text/e-completion-callbacks.c
new file mode 100644
index 0000000000..935ba7fb43
--- /dev/null
+++ b/widgets/text/e-completion-callbacks.c
@@ -0,0 +1,96 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* 
+ * e-completion-callbacks.c - A callback based ECompletion.
+ * Copyright 2003
+ *
+ * Authors:
+ *   Chris Toshok <toshok@ximian.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License, version 2, as published by the Free Software Foundation.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#include <config.h>
+#include <string.h>
+#include <stdio.h>
+#include <gtk/gtk.h>
+#include "gal/util/e-util.h"
+#include "e-completion-callbacks.h"
+
+static void e_completion_callbacks_class_init (ECompletionCallbacksClass *klass);
+static void e_completion_callbacks_init       (ECompletionCallbacks *complete);
+
+static void     callbacks_request_completion    (ECompletion *comp, const gchar *search_text, gint pos, gint limit);
+static void     callbacks_end_completion        (ECompletion *comp);
+
+#define PARENT_TYPE E_COMPLETION_TYPE
+static ECompletionClass *parent_class;
+
+
+
+E_MAKE_TYPE (e_completion_callbacks,
+	     "ECompletionCallbacks",
+	     ECompletionCallbacks,
+	     e_completion_callbacks_class_init,
+	     e_completion_callbacks_init,
+	     PARENT_TYPE)
+
+static void
+e_completion_callbacks_class_init (ECompletionCallbacksClass *klass)
+{
+	ECompletionClass *comp_class = (ECompletionClass *) klass;
+
+	parent_class = g_type_class_ref (PARENT_TYPE);
+
+	comp_class->request_completion = callbacks_request_completion;
+	comp_class->end_completion = callbacks_end_completion;
+}
+
+static void
+e_completion_callbacks_init (ECompletionCallbacks *complete)
+{
+}
+
+static void
+callbacks_request_completion (ECompletion *comp, const gchar *search_text, gint pos, gint limit)
+{
+  ECompletionCallbacks *cc = E_COMPLETION_CALLBACKS (comp);
+
+  cc->request_completion (cc, search_text, pos, limit, cc->data);
+}
+
+static void
+callbacks_end_completion (ECompletion *comp)
+{
+  ECompletionCallbacks *cc = E_COMPLETION_CALLBACKS (comp);
+
+  cc->end_completion (cc, cc->data);
+}
+
+ECompletion*
+e_completion_callbacks_new (ECompletionCallbacksRequestCompletionFn request_completion,
+			    ECompletionCallbacksEndCompletionFn end_completion,
+			    gpointer data)
+{
+  ECompletionCallbacks *cc;
+
+  g_return_val_if_fail (request_completion != NULL, NULL);
+  g_return_val_if_fail (end_completion != NULL, NULL);
+
+  cc = gtk_type_new (E_COMPLETION_CALLBACKS_TYPE);
+
+  cc->request_completion = request_completion;
+  cc->end_completion = end_completion;
+  cc->data = data;
+}