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, 71 insertions, 0 deletions

diff --git a/e-util/e-activity-bar.h b/e-util/e-activity-bar.h
new file mode 100644
index 0000000000..d56378e2c1
--- /dev/null
+++ b/e-util/e-activity-bar.h
@@ -0,0 +1,71 @@
+/*
+ * e-activity-bar.h
+ *
+ * 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/>
+ *
+ */
+
+#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
+#error "Only <e-util/e-util.h> should be included directly."
+#endif
+
+#ifndef E_ACTIVITY_BAR_H
+#define E_ACTIVITY_BAR_H
+
+#include <gtk/gtk.h>
+#include <e-util/e-activity.h>
+
+/* Standard GObject macros */
+#define E_TYPE_ACTIVITY_BAR \
+	(e_activity_bar_get_type ())
+#define E_ACTIVITY_BAR(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), E_TYPE_ACTIVITY_BAR, EActivityBar))
+#define E_ACTIVITY_BAR_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), E_TYPE_ACTIVITY_BAR, EActivityBarClass))
+#define E_IS_ACTIVITY_BAR(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), E_TYPE_ACTIVITY_BAR))
+#define E_IS_ACTIVITY_BAR_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), E_TYPE_ACTIVITY_BAR))
+#define E_ACTIVITY_BAR_GET_CLASS(obj) \
+	(G_TYPE_CHECK_INSTANCE_GET_TYPE \
+	((obj), E_TYPE_ACTIVITY_BAR, EActivityBarClass))
+
+G_BEGIN_DECLS
+
+typedef struct _EActivityBar EActivityBar;
+typedef struct _EActivityBarClass EActivityBarClass;
+typedef struct _EActivityBarPrivate EActivityBarPrivate;
+
+struct _EActivityBar {
+	GtkInfoBar parent;
+	EActivityBarPrivate *priv;
+};
+
+struct _EActivityBarClass {
+	GtkInfoBarClass parent_class;
+};
+
+GType		e_activity_bar_get_type		(void);
+GtkWidget *	e_activity_bar_new		(void);
+EActivity *	e_activity_bar_get_activity	(EActivityBar *bar);
+void		e_activity_bar_set_activity	(EActivityBar *bar,
+						 EActivity *activity);
+
+G_END_DECLS
+
+#endif /* E_ACTIVITY_BAR_H */