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, 117 insertions, 0 deletions

diff --git a/e-util/e-selection-model-simple.c b/e-util/e-selection-model-simple.c
new file mode 100644
index 0000000000..f7123dd09e
--- /dev/null
+++ b/e-util/e-selection-model-simple.c
@@ -0,0 +1,117 @@
+/*
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * Authors:
+ *		Chris Lahey <clahey@ximian.com>
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "e-selection-model-array.h"
+#include "e-selection-model-simple.h"
+
+static gint esms_get_row_count (ESelectionModelArray *esma);
+
+G_DEFINE_TYPE (
+	ESelectionModelSimple,
+	e_selection_model_simple,
+	E_SELECTION_MODEL_ARRAY_TYPE)
+
+static void
+e_selection_model_simple_init (ESelectionModelSimple *selection)
+{
+	selection->row_count = 0;
+}
+
+static void
+e_selection_model_simple_class_init (ESelectionModelSimpleClass *class)
+{
+	ESelectionModelArrayClass *esma_class;
+
+	esma_class = E_SELECTION_MODEL_ARRAY_CLASS (class);
+	esma_class->get_row_count = esms_get_row_count;
+}
+
+/**
+ * e_selection_model_simple_new
+ *
+ * This routine creates a new #ESelectionModelSimple.
+ *
+ * Returns: The new #ESelectionModelSimple.
+ */
+ESelectionModelSimple *
+e_selection_model_simple_new (void)
+{
+	return g_object_new (E_SELECTION_MODEL_SIMPLE_TYPE, NULL);
+}
+
+void
+e_selection_model_simple_set_row_count (ESelectionModelSimple *esms,
+                                        gint row_count)
+{
+	if (esms->row_count != row_count) {
+		ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY (esms);
+		if (esma->eba)
+			g_object_unref (esma->eba);
+		esma->eba = NULL;
+		esma->selected_row = -1;
+		esma->selected_range_end = -1;
+	}
+
+	esms->row_count = row_count;
+}
+
+static gint
+esms_get_row_count (ESelectionModelArray *esma)
+{
+	ESelectionModelSimple *esms = E_SELECTION_MODEL_SIMPLE (esma);
+
+	return esms->row_count;
+}
+
+void
+e_selection_model_simple_insert_rows (ESelectionModelSimple *esms,
+                                      gint row,
+                                      gint count)
+{
+	esms->row_count += count;
+	e_selection_model_array_insert_rows (
+		E_SELECTION_MODEL_ARRAY (esms), row, count);
+}
+
+void
+e_selection_model_simple_delete_rows (ESelectionModelSimple *esms,
+                                      gint row,
+                                      gint count)
+{
+	esms->row_count -= count;
+	e_selection_model_array_delete_rows (
+		E_SELECTION_MODEL_ARRAY (esms), row, count);
+}
+
+void
+e_selection_model_simple_move_row (ESelectionModelSimple *esms,
+                                   gint old_row,
+                                   gint new_row)
+{
+	e_selection_model_array_move_row (
+		E_SELECTION_MODEL_ARRAY (esms), old_row, new_row);
+}