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, 148 insertions, 0 deletions

diff --git a/e-util/e-table-memory-callbacks.h b/e-util/e-table-memory-callbacks.h
new file mode 100644
index 0000000000..a71cac1d91
--- /dev/null
+++ b/e-util/e-table-memory-callbacks.h
@@ -0,0 +1,148 @@
+/*
+ * 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_MEMORY_CALLBACKS_H_
+#define _E_TABLE_MEMORY_CALLBACKS_H_
+
+#include <e-util/e-table-memory.h>
+
+/* Standard GObject macros */
+#define E_TYPE_TABLE_MEMORY_CALLBACKS \
+	(e_table_memory_callbacks_get_type ())
+#define E_TABLE_MEMORY_CALLBACKS(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), E_TYPE_TABLE_MEMORY_CALLBACKS, ETableMemoryCallbacks))
+#define E_TABLE_MEMORY_CALLBACKS_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), E_TYPE_TABLE_MEMORY_CALLBACKS, ETableMemoryCallbacksClass))
+#define E_IS_TABLE_MEMORY_CALLBACKS(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), E_TYPE_TABLE_MEMORY_CALLBACKS))
+#define E_IS_TABLE_MEMORY_CALLBACKS_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), E_TYPE_TABLE_MEMORY_CALLBACKS))
+#define E_TABLE_MEMORY_CALLBACKS_GET_CLASS(cls) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((cls), E_TYPE_TABLE_MEMORY_CALLBACKS, ETableMemoryCallbacksClass))
+
+G_BEGIN_DECLS
+
+typedef struct _ETableMemoryCallbacks ETableMemoryCallbacks;
+typedef struct _ETableMemoryCallbacksClass ETableMemoryCallbacksClass;
+
+typedef gint		(*ETableMemoryCallbacksColumnCountFn)
+							(ETableModel *etm,
+							 gpointer data);
+typedef void		(*ETableMemoryCallbacksAppendRowFn)
+							(ETableModel *etm,
+							 ETableModel *model,
+							 gint row,
+							 gpointer data);
+
+typedef gpointer	(*ETableMemoryCallbacksValueAtFn)
+							(ETableModel *etm,
+							 gint col,
+							 gint row,
+							 gpointer data);
+typedef void		(*ETableMemoryCallbacksSetValueAtFn)
+							(ETableModel *etm,
+							 gint col,
+							 gint row,
+							 gconstpointer val,
+							 gpointer data);
+typedef gboolean	(*ETableMemoryCallbacksIsCellEditableFn)
+							(ETableModel *etm,
+							 gint col,
+							 gint row,
+							 gpointer data);
+
+typedef gpointer	(*ETableMemoryCallbacksDuplicateValueFn)
+							(ETableModel *etm,
+							 gint col,
+							 gconstpointer val,
+							 gpointer data);
+typedef void		(*ETableMemoryCallbacksFreeValueFn)
+							(ETableModel *etm,
+							 gint col,
+							 gpointer val,
+							 gpointer data);
+typedef gpointer	(*ETableMemoryCallbacksInitializeValueFn)
+							(ETableModel *etm,
+							 gint col,
+							 gpointer data);
+typedef gboolean	(*ETableMemoryCallbacksValueIsEmptyFn)
+							(ETableModel *etm,
+							 gint col,
+							 gconstpointer val,
+							 gpointer data);
+typedef gchar *		(*ETableMemoryCallbacksValueToStringFn)
+							(ETableModel *etm,
+							 gint col,
+							 gconstpointer val,
+							 gpointer data);
+
+struct _ETableMemoryCallbacks {
+	ETableMemory parent;
+
+	ETableMemoryCallbacksColumnCountFn     col_count;
+	ETableMemoryCallbacksAppendRowFn       append_row;
+
+	ETableMemoryCallbacksValueAtFn         value_at;
+	ETableMemoryCallbacksSetValueAtFn      set_value_at;
+	ETableMemoryCallbacksIsCellEditableFn  is_cell_editable;
+
+	ETableMemoryCallbacksDuplicateValueFn  duplicate_value;
+	ETableMemoryCallbacksFreeValueFn       free_value;
+	ETableMemoryCallbacksInitializeValueFn initialize_value;
+	ETableMemoryCallbacksValueIsEmptyFn    value_is_empty;
+	ETableMemoryCallbacksValueToStringFn   value_to_string;
+	gpointer data;
+};
+
+struct _ETableMemoryCallbacksClass {
+	ETableMemoryClass parent_class;
+};
+
+GType		e_table_memory_callbacks_get_type
+			(void) G_GNUC_CONST;
+ETableModel *	e_table_memory_callbacks_new
+			(ETableMemoryCallbacksColumnCountFn col_count,
+
+			 ETableMemoryCallbacksValueAtFn value_at,
+			 ETableMemoryCallbacksSetValueAtFn set_value_at,
+			 ETableMemoryCallbacksIsCellEditableFn is_cell_editable,
+
+			 ETableMemoryCallbacksDuplicateValueFn duplicate_value,
+			 ETableMemoryCallbacksFreeValueFn free_value,
+			 ETableMemoryCallbacksInitializeValueFn initialize_value,
+			 ETableMemoryCallbacksValueIsEmptyFn value_is_empty,
+			 ETableMemoryCallbacksValueToStringFn value_to_string,
+			 gpointer data);
+
+G_END_DECLS
+
+#endif /* _E_TABLE_MEMORY_CALLBACKS_H_ */
+