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, 235 insertions, 0 deletions

diff --git a/e-util/e-table-field-chooser-dialog.c b/e-util/e-table-field-chooser-dialog.c
new file mode 100644
index 0000000000..4c643089a1
--- /dev/null
+++ b/e-util/e-table-field-chooser-dialog.c
@@ -0,0 +1,235 @@
+/*
+ *
+ * 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 <gtk/gtk.h>
+
+#include <glib/gi18n.h>
+
+#include "e-table-field-chooser-dialog.h"
+
+enum {
+	PROP_0,
+	PROP_DND_CODE,
+	PROP_FULL_HEADER,
+	PROP_HEADER
+};
+
+G_DEFINE_TYPE (
+	ETableFieldChooserDialog,
+	e_table_field_chooser_dialog,
+	GTK_TYPE_DIALOG)
+
+static void
+e_table_field_chooser_dialog_set_property (GObject *object,
+                                           guint property_id,
+                                           const GValue *value,
+                                           GParamSpec *pspec)
+{
+	ETableFieldChooserDialog *etfcd = E_TABLE_FIELD_CHOOSER_DIALOG (object);
+	switch (property_id) {
+	case PROP_DND_CODE:
+		g_free (etfcd->dnd_code);
+		etfcd->dnd_code = g_strdup (g_value_get_string (value));
+		if (etfcd->etfc)
+			g_object_set (
+				etfcd->etfc,
+				"dnd_code", etfcd->dnd_code,
+				NULL);
+		break;
+	case PROP_FULL_HEADER:
+		if (etfcd->full_header)
+			g_object_unref (etfcd->full_header);
+		if (g_value_get_object (value))
+			etfcd->full_header = E_TABLE_HEADER (g_value_get_object (value));
+		else
+			etfcd->full_header = NULL;
+		if (etfcd->full_header)
+			g_object_ref (etfcd->full_header);
+		if (etfcd->etfc)
+			g_object_set (
+				etfcd->etfc,
+				"full_header", etfcd->full_header,
+				NULL);
+		break;
+	case PROP_HEADER:
+		if (etfcd->header)
+			g_object_unref (etfcd->header);
+		if (g_value_get_object (value))
+			etfcd->header = E_TABLE_HEADER (g_value_get_object (value));
+		else
+			etfcd->header = NULL;
+		if (etfcd->header)
+			g_object_ref (etfcd->header);
+		if (etfcd->etfc)
+			g_object_set (
+				etfcd->etfc,
+				"header", etfcd->header,
+				NULL);
+		break;
+	default:
+		break;
+	}
+}
+
+static void
+e_table_field_chooser_dialog_get_property (GObject *object,
+                                           guint property_id,
+                                           GValue *value,
+                                           GParamSpec *pspec)
+{
+	ETableFieldChooserDialog *etfcd = E_TABLE_FIELD_CHOOSER_DIALOG (object);
+	switch (property_id) {
+	case PROP_DND_CODE:
+		g_value_set_string (value, etfcd->dnd_code);
+		break;
+	case PROP_FULL_HEADER:
+		g_value_set_object (value, etfcd->full_header);
+		break;
+	case PROP_HEADER:
+		g_value_set_object (value, etfcd->header);
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+		break;
+	}
+}
+
+static void
+e_table_field_chooser_dialog_dispose (GObject *object)
+{
+	ETableFieldChooserDialog *etfcd = E_TABLE_FIELD_CHOOSER_DIALOG (object);
+
+	if (etfcd->dnd_code)
+		g_free (etfcd->dnd_code);
+	etfcd->dnd_code = NULL;
+
+	if (etfcd->full_header)
+		g_object_unref (etfcd->full_header);
+	etfcd->full_header = NULL;
+
+	if (etfcd->header)
+		g_object_unref (etfcd->header);
+	etfcd->header = NULL;
+
+	G_OBJECT_CLASS (e_table_field_chooser_dialog_parent_class)->dispose (object);
+}
+
+static void
+e_table_field_chooser_dialog_response (GtkDialog *dialog,
+                                       gint id)
+{
+	if (id == GTK_RESPONSE_OK)
+		gtk_widget_destroy (GTK_WIDGET (dialog));
+}
+
+static void
+e_table_field_chooser_dialog_class_init (ETableFieldChooserDialogClass *class)
+{
+	GObjectClass *object_class;
+	GtkDialogClass *dialog_class;
+
+	object_class = G_OBJECT_CLASS (class);
+	object_class->set_property = e_table_field_chooser_dialog_set_property;
+	object_class->get_property = e_table_field_chooser_dialog_get_property;
+	object_class->dispose = e_table_field_chooser_dialog_dispose;
+
+	dialog_class = GTK_DIALOG_CLASS (class);
+	dialog_class->response = e_table_field_chooser_dialog_response;
+
+	g_object_class_install_property (
+		object_class,
+		PROP_DND_CODE,
+		g_param_spec_string (
+			"dnd_code",
+			"DnD code",
+			NULL,
+			NULL,
+			G_PARAM_READWRITE));
+
+	g_object_class_install_property (
+		object_class,
+		PROP_FULL_HEADER,
+		g_param_spec_object (
+			"full_header",
+			"Full Header",
+			NULL,
+			E_TYPE_TABLE_HEADER,
+			G_PARAM_READWRITE));
+
+	g_object_class_install_property (
+		object_class,
+		PROP_HEADER,
+		g_param_spec_object (
+			"header",
+			"Header",
+			NULL,
+			E_TYPE_TABLE_HEADER,
+			G_PARAM_READWRITE));
+}
+
+static void
+e_table_field_chooser_dialog_init (ETableFieldChooserDialog *e_table_field_chooser_dialog)
+{
+	GtkDialog *dialog;
+	GtkWidget *content_area;
+	GtkWidget *widget;
+
+	dialog = GTK_DIALOG (e_table_field_chooser_dialog);
+
+	e_table_field_chooser_dialog->etfc = NULL;
+	e_table_field_chooser_dialog->dnd_code = g_strdup ("");
+	e_table_field_chooser_dialog->full_header = NULL;
+	e_table_field_chooser_dialog->header = NULL;
+
+	gtk_dialog_add_button (dialog, GTK_STOCK_CLOSE, GTK_RESPONSE_OK);
+
+	gtk_window_set_resizable (GTK_WINDOW (dialog), TRUE);
+
+	widget = e_table_field_chooser_new ();
+	e_table_field_chooser_dialog->etfc = E_TABLE_FIELD_CHOOSER (widget);
+
+	g_object_set (
+		widget,
+		"dnd_code", e_table_field_chooser_dialog->dnd_code,
+		"full_header", e_table_field_chooser_dialog->full_header,
+		"header", e_table_field_chooser_dialog->header,
+		NULL);
+
+	content_area = gtk_dialog_get_content_area (dialog);
+	gtk_box_pack_start (GTK_BOX (content_area), widget, TRUE, TRUE, 0);
+
+	gtk_widget_show (GTK_WIDGET (widget));
+
+	gtk_window_set_title (GTK_WINDOW (dialog), _("Add a Column"));
+}
+
+GtkWidget *
+e_table_field_chooser_dialog_new (void)
+{
+	return g_object_new (E_TYPE_TABLE_FIELD_CHOOSER_DIALOG, NULL);
+}
+