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, 145 insertions, 0 deletions

diff --git a/e-util/test-contact-store.c b/e-util/test-contact-store.c
new file mode 100644
index 0000000000..59ba42502b
--- /dev/null
+++ b/e-util/test-contact-store.c
@@ -0,0 +1,145 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/* test-contact-store.c - Test program for EContactStore.
+ *
+ * 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.
+ *
+ * Author: Hans Petter Jansson <hpj@novell.com>
+ */
+
+#include <e-util/e-util.h>
+
+static void
+entry_changed (GtkWidget *entry,
+               EContactStore *contact_store)
+{
+	const gchar *text;
+	EBookQuery  *query;
+
+	text = gtk_entry_get_text (GTK_ENTRY (entry));
+
+	query = e_book_query_any_field_contains (text);
+	e_contact_store_set_query (contact_store, query);
+	e_book_query_unref (query);
+}
+
+static GtkTreeViewColumn *
+create_text_column_for_field (EContactField field_id)
+{
+	GtkTreeViewColumn *column;
+	GtkCellRenderer   *cell_renderer;
+
+	column = gtk_tree_view_column_new ();
+	cell_renderer = GTK_CELL_RENDERER (gtk_cell_renderer_text_new ());
+	gtk_tree_view_column_pack_start (column, cell_renderer, TRUE);
+	gtk_tree_view_column_set_resizable (column, TRUE);
+	gtk_tree_view_column_set_title (column, e_contact_pretty_name (field_id));
+	gtk_tree_view_column_add_attribute (column, cell_renderer, "text", field_id);
+	gtk_tree_view_column_set_sort_column_id (column, field_id);
+
+	return column;
+}
+
+static gint
+start_test (const gchar *param)
+{
+	EContactStore *contact_store;
+	GtkTreeModel *model_sort;
+	GtkWidget *scrolled_window;
+	GtkWidget *window;
+	GtkWidget *tree_view;
+	GtkWidget *vgrid;
+	GtkWidget *entry;
+	GtkTreeViewColumn *column;
+#if 0  /* ACCOUNT_MGMT */
+	EBookClient *book_client;
+#endif /* ACCOUNT_MGMT */
+	EBookQuery *book_query;
+
+	window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+
+	vgrid = g_object_new (GTK_TYPE_GRID,
+		"orientation", GTK_ORIENTATION_VERTICAL,
+		"column-homogeneous", FALSE,
+		"row-spacing", 2,
+		NULL);
+	gtk_container_add (GTK_CONTAINER (window), vgrid);
+
+	entry = gtk_entry_new ();
+	gtk_widget_set_halign (entry, GTK_ALIGN_FILL);
+	gtk_container_add (GTK_CONTAINER (vgrid), entry);
+
+	scrolled_window = gtk_scrolled_window_new (NULL, NULL);
+	gtk_widget_set_hexpand (scrolled_window, TRUE);
+	gtk_widget_set_halign (scrolled_window, GTK_ALIGN_FILL);
+	gtk_widget_set_vexpand (scrolled_window, TRUE);
+	gtk_widget_set_valign (scrolled_window, GTK_ALIGN_FILL);
+	gtk_container_add (GTK_CONTAINER (vgrid), scrolled_window);
+
+	contact_store = e_contact_store_new ();
+	model_sort = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (contact_store));
+	tree_view = GTK_WIDGET (gtk_tree_view_new ());
+	gtk_tree_view_set_model (GTK_TREE_VIEW (tree_view), model_sort);
+
+	column = create_text_column_for_field (E_CONTACT_FILE_AS);
+	gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
+
+	column = create_text_column_for_field (E_CONTACT_FULL_NAME);
+	gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
+
+	column = create_text_column_for_field (E_CONTACT_EMAIL_1);
+	gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
+
+	gtk_container_add (GTK_CONTAINER (scrolled_window), tree_view);
+
+#if 0  /* ACCOUNT_MGMT */
+	book_client = e_book_client_new_default (NULL);
+	g_warn_if_fail (e_client_open_sync (E_CLIENT (book_client), TRUE, NULL, NULL));
+	e_contact_store_add_client (contact_store, book_client);
+	g_object_unref (book_client);
+#endif /* ACCOUNT_MGMT */
+
+	book_query = e_book_query_any_field_contains ("");
+	e_contact_store_set_query (contact_store, book_query);
+	e_book_query_unref (book_query);
+
+	g_signal_connect (entry, "changed", G_CALLBACK (entry_changed), contact_store);
+
+	gtk_widget_show_all (window);
+
+	return FALSE;
+}
+
+gint
+main (gint argc,
+      gchar **argv)
+{
+	const gchar *param;
+
+	gtk_init (&argc, &argv);
+
+	if (argc < 2)
+		param = "???";
+	else
+		param = argv[1];
+
+	g_idle_add ((GSourceFunc) start_test, (gpointer) param);
+
+	gtk_main ();
+
+	return 0;
+}