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, 105 insertions, 0 deletions

diff --git a/e-util/e-table-subset-variable.h b/e-util/e-table-subset-variable.h
new file mode 100644
index 0000000000..ca4adddd18
--- /dev/null
+++ b/e-util/e-table-subset-variable.h
@@ -0,0 +1,105 @@
+/*
+ * 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)
+ *
+ */
+
+#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
+#error "Only <e-util/e-util.h> should be included directly."
+#endif
+
+#ifndef _E_TABLE_SUBSET_VARIABLE_H_
+#define _E_TABLE_SUBSET_VARIABLE_H_
+
+#include <e-util/e-table-subset.h>
+
+/* Standard GObject macros */
+#define E_TYPE_TABLE_SUBSET_VARIABLE \
+	(e_table_subset_variable_get_type ())
+#define E_TABLE_SUBSET_VARIABLE(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), E_TYPE_TABLE_SUBSET_VARIABLE, ETableSubsetVariable))
+#define E_TABLE_SUBSET_VARIABLE_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), E_TYPE_TABLE_SUBSET_VARIABLE, ETableSubsetVariableClass))
+#define E_IS_TABLE_SUBSET_VARIABLE(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), E_TYPE_TABLE_SUBSET_VARIABLE))
+#define E_IS_TABLE_SUBSET_VARIABLE_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), E_TYPE_TABLE_SUBSET_VARIABLE))
+#define E_TABLE_SUBSET_VARIABLE_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((obj), E_TYPE_TABLE_SUBSET_VARIABLE, ETableSubsetVariableClass))
+
+G_BEGIN_DECLS
+
+typedef struct _ETableSubsetVariable ETableSubsetVariable;
+typedef struct _ETableSubsetVariableClass ETableSubsetVariableClass;
+
+struct _ETableSubsetVariable {
+	ETableSubset parent;
+	gint n_vals_allocated;
+};
+
+struct _ETableSubsetVariableClass {
+	ETableSubsetClass parent_class;
+
+	void		(*add)			(ETableSubsetVariable *ets,
+						 gint row);
+	void		(*add_array)		(ETableSubsetVariable *ets,
+						 const gint *array,
+						 gint count);
+	void		(*add_all)		(ETableSubsetVariable *ets);
+	gboolean	(*remove)		(ETableSubsetVariable *ets,
+						 gint row);
+};
+
+GType		e_table_subset_variable_get_type
+						(void) G_GNUC_CONST;
+ETableModel *	e_table_subset_variable_new	(ETableModel *etm);
+ETableModel *	e_table_subset_variable_construct
+						(ETableSubsetVariable *etssv,
+						 ETableModel *source);
+void		e_table_subset_variable_add	(ETableSubsetVariable *ets,
+						 gint row);
+void		e_table_subset_variable_add_array
+						(ETableSubsetVariable *ets,
+						 const gint *array,
+						 gint count);
+void		e_table_subset_variable_add_all	(ETableSubsetVariable *ets);
+gboolean	e_table_subset_variable_remove	(ETableSubsetVariable *ets,
+						 gint row);
+void		e_table_subset_variable_clear	(ETableSubsetVariable *ets);
+void		e_table_subset_variable_increment
+						(ETableSubsetVariable *ets,
+						 gint position,
+						 gint amount);
+void		e_table_subset_variable_decrement
+						(ETableSubsetVariable *ets,
+						 gint position,
+						 gint amount);
+void		e_table_subset_variable_set_allocation
+						(ETableSubsetVariable *ets,
+						 gint total);
+
+G_END_DECLS
+
+#endif /* _E_TABLE_SUBSET_VARIABLE_H_ */
+