Consolidate base utility libraries into libeutil.

Evolution consists of entirely too many small utility libraries, which
increases linking and loading time, places a burden on higher layers of
the application (e.g. modules) which has to remember to link to all the
small in-tree utility libraries, and makes it difficult to generate API
documentation for these utility libraries in one Gtk-Doc module.

Merge the following utility libraries under the umbrella of libeutil,
and enforce a single-include policy on libeutil so we can reorganize
the files as desired without disrupting its pseudo-public API.

   libemail-utils/libemail-utils.la
   libevolution-utils/libevolution-utils.la
   filter/libfilter.la
   widgets/e-timezone-dialog/libetimezonedialog.la
   widgets/menus/libmenus.la
   widgets/misc/libemiscwidgets.la
   widgets/table/libetable.la
   widgets/text/libetext.la

This also merges libedataserverui from the Evolution-Data-Server module,
since Evolution is its only consumer nowadays, and I'd like to make some
improvements to those APIs without concern for backward-compatibility.

And finally, start a Gtk-Doc module for libeutil.  It's going to be a
project just getting all the symbols _listed_ much less _documented_.
But the skeletal structure is in place and I'm off to a good start.

1 files changed, 67 insertions, 0 deletions

diff --git a/e-util/test-category-completion.c b/e-util/test-category-completion.c
new file mode 100644
index 0000000000..d9e14731e1
--- /dev/null
+++ b/e-util/test-category-completion.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU Lesser 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 Lesser General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include <e-util/e-util.h>
+
+static gboolean
+on_idle_create_widget (void)
+{
+	GtkWidget *window;
+	GtkWidget *vgrid;
+	GtkWidget *entry;
+	GtkEntryCompletion *completion;
+
+	window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+	gtk_window_set_default_size (GTK_WINDOW (window), 400, 200);
+
+	g_signal_connect (
+		window, "delete-event",
+		G_CALLBACK (gtk_main_quit), NULL);
+
+	vgrid = g_object_new (GTK_TYPE_GRID,
+		"orientation", GTK_ORIENTATION_VERTICAL,
+		"column-homogeneous", FALSE,
+		"row-spacing", 3,
+		NULL);
+	gtk_container_add (GTK_CONTAINER (window), vgrid);
+
+	entry = gtk_entry_new ();
+	completion = e_category_completion_new ();
+	gtk_entry_set_completion (GTK_ENTRY (entry), completion);
+	gtk_widget_set_vexpand (entry, TRUE);
+	gtk_widget_set_hexpand (entry, TRUE);
+	gtk_widget_set_halign (entry, GTK_ALIGN_FILL);
+	gtk_container_add (GTK_CONTAINER (vgrid), entry);
+
+	gtk_widget_show_all (window);
+
+	return FALSE;
+}
+
+gint
+main (gint argc,
+      gchar **argv)
+{
+	gtk_init (&argc, &argv);
+
+	g_idle_add ((GSourceFunc) on_idle_create_widget, NULL);
+
+	gtk_main ();
+
+	return 0;
+}