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, 0 insertions, 337 deletions

diff --git a/widgets/table/e-table-field-chooser.c b/widgets/table/e-table-field-chooser.c
deleted file mode 100644
index 50f8267109..0000000000
--- a/widgets/table/e-table-field-chooser.c
+++ /dev/null
@@ -1,337 +0,0 @@
-/*
- * 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 <libgnomecanvas/libgnomecanvas.h>
-
-#include <glib/gi18n.h>
-#include "e-util/e-util.h"
-#include "e-util/e-util-private.h"
-
-#include "misc/e-canvas.h"
-
-#include "e-table-field-chooser.h"
-#include "e-table-field-chooser-item.h"
-
-static void e_table_field_chooser_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec);
-static void e_table_field_chooser_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec);
-static void e_table_field_chooser_dispose (GObject *object);
-
-enum {
-	PROP_0,
-	PROP_FULL_HEADER,
-	PROP_HEADER,
-	PROP_DND_CODE
-};
-
-G_DEFINE_TYPE (ETableFieldChooser, e_table_field_chooser, GTK_TYPE_VBOX)
-
-static void
-e_table_field_chooser_class_init (ETableFieldChooserClass *class)
-{
-	GObjectClass *object_class;
-
-	object_class = (GObjectClass *) class;
-
-	object_class->set_property = e_table_field_chooser_set_property;
-	object_class->get_property = e_table_field_chooser_get_property;
-	object_class->dispose      = e_table_field_chooser_dispose;
-
-	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
-ensure_nonzero_step_increments (ETableFieldChooser *etfc)
-{
-	GtkAdjustment *va, *ha;
-
-	va = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (etfc->canvas));
-	ha = gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (etfc->canvas));
-
-	/*
-	  it looks pretty complicated to get height of column header
-	  so use 16 pixels which should be OK
-	*/
-	if (va)
-		gtk_adjustment_set_step_increment (va, 16.0);
-	if (ha)
-		gtk_adjustment_set_step_increment (ha, 16.0);
-}
-
-static void allocate_callback (GtkWidget *canvas, GtkAllocation *allocation, ETableFieldChooser *etfc)
-{
-	gdouble height;
-	etfc->last_alloc = *allocation;
-	gnome_canvas_item_set (
-		etfc->item,
-		"width", (gdouble) allocation->width,
-		NULL);
-	g_object_get (
-		etfc->item,
-		"height", &height,
-		NULL);
-	height = MAX (height, allocation->height);
-	gnome_canvas_set_scroll_region (GNOME_CANVAS (etfc->canvas), 0, 0, allocation->width - 1, height - 1);
-	gnome_canvas_item_set (
-		etfc->rect,
-		"x2", (gdouble) allocation->width,
-		"y2", (gdouble) height,
-		NULL);
-	ensure_nonzero_step_increments (etfc);
-}
-
-static void resize (GnomeCanvas *canvas, ETableFieldChooser *etfc)
-{
-	gdouble height;
-	g_object_get (
-		etfc->item,
-		"height", &height,
-		NULL);
-
-	height = MAX (height, etfc->last_alloc.height);
-
-	gnome_canvas_set_scroll_region (GNOME_CANVAS (etfc->canvas), 0, 0, etfc->last_alloc.width - 1, height - 1);
-	gnome_canvas_item_set (
-		etfc->rect,
-		"x2", (gdouble) etfc->last_alloc.width,
-		"y2", (gdouble) height,
-		NULL);
-	ensure_nonzero_step_increments (etfc);
-}
-
-static GtkWidget *
-create_content (GnomeCanvas **canvas)
-{
-	GtkWidget *vbox_top;
-	GtkWidget *label1;
-	GtkWidget *scrolledwindow1;
-	GtkWidget *canvas_buttons;
-
-	g_return_val_if_fail (canvas != NULL, NULL);
-
-	vbox_top = gtk_vbox_new (FALSE, 4);
-	gtk_widget_show (vbox_top);
-
-	label1 = gtk_label_new (_("To add a column to your table, drag it into\nthe location in which you want it to appear."));
-	gtk_widget_show (label1);
-	gtk_box_pack_start (GTK_BOX (vbox_top), label1, FALSE, FALSE, 0);
-	gtk_label_set_justify (GTK_LABEL (label1), GTK_JUSTIFY_CENTER);
-
-	scrolledwindow1 = gtk_scrolled_window_new (NULL, NULL);
-	gtk_widget_show (scrolledwindow1);
-	gtk_box_pack_start (GTK_BOX (vbox_top), scrolledwindow1, TRUE, TRUE, 0);
-	gtk_widget_set_can_focus (scrolledwindow1, FALSE);
-	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow1), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-
-	canvas_buttons = e_canvas_new ();
-	gtk_widget_show (canvas_buttons);
-	gtk_container_add (GTK_CONTAINER (scrolledwindow1), canvas_buttons);
-	gtk_widget_set_can_focus (canvas_buttons, FALSE);
-	gtk_widget_set_can_default (canvas_buttons, FALSE);
-
-	*canvas = GNOME_CANVAS (canvas_buttons);
-
-	return vbox_top;
-}
-
-static void
-e_table_field_chooser_init (ETableFieldChooser *etfc)
-{
-	GtkWidget *widget;
-
-	widget = create_content (&etfc->canvas);
-	if (!widget) {
-		return;
-	}
-
-	gtk_widget_set_size_request (widget, -1, 250);
-	gtk_box_pack_start (GTK_BOX (etfc), widget, TRUE, TRUE, 0);
-
-	etfc->rect = gnome_canvas_item_new (
-		gnome_canvas_root (GNOME_CANVAS (etfc->canvas)),
-		gnome_canvas_rect_get_type (),
-		"x1", (gdouble) 0,
-		"y1", (gdouble) 0,
-		"x2", (gdouble) 100,
-		"y2", (gdouble) 100,
-		"fill_color", "white",
-		NULL);
-
-	etfc->item = gnome_canvas_item_new (
-		gnome_canvas_root (etfc->canvas),
-		e_table_field_chooser_item_get_type (),
-		"width", (gdouble) 100,
-		"full_header", etfc->full_header,
-		"header", etfc->header,
-		"dnd_code", etfc->dnd_code,
-		NULL);
-
-	g_signal_connect (
-		etfc->canvas, "reflow",
-		G_CALLBACK (resize), etfc);
-
-	gnome_canvas_set_scroll_region (
-		GNOME_CANVAS (etfc->canvas),
-		0, 0, 100, 100);
-
-	/* Connect the signals */
-	g_signal_connect (
-		etfc->canvas, "size_allocate",
-		G_CALLBACK (allocate_callback), etfc);
-
-	gtk_widget_show_all (widget);
-}
-
-static void
-e_table_field_chooser_dispose (GObject *object)
-{
-	ETableFieldChooser *etfc = E_TABLE_FIELD_CHOOSER (object);
-
-	g_free (etfc->dnd_code);
-	etfc->dnd_code = NULL;
-
-	if (etfc->full_header)
-		g_object_unref (etfc->full_header);
-	etfc->full_header = NULL;
-
-	if (etfc->header)
-		g_object_unref (etfc->header);
-	etfc->header = NULL;
-
-	/* Chain up to parent's dispose() method. */
-	G_OBJECT_CLASS (e_table_field_chooser_parent_class)->dispose (object);
-}
-
-GtkWidget *
-e_table_field_chooser_new (void)
-{
-	return g_object_new (E_TYPE_TABLE_FIELD_CHOOSER, NULL);
-}
-
-static void
-e_table_field_chooser_set_property (GObject *object,
-                                    guint property_id,
-                                    const GValue *value,
-                                    GParamSpec *pspec)
-{
-	ETableFieldChooser *etfc = E_TABLE_FIELD_CHOOSER (object);
-
-	switch (property_id) {
-	case PROP_DND_CODE:
-		g_free (etfc->dnd_code);
-		etfc->dnd_code = g_strdup (g_value_get_string (value));
-		if (etfc->item)
-			g_object_set (
-				etfc->item,
-				"dnd_code", etfc->dnd_code,
-				NULL);
-		break;
-	case PROP_FULL_HEADER:
-		if (etfc->full_header)
-			g_object_unref (etfc->full_header);
-		if (g_value_get_object (value))
-			etfc->full_header = E_TABLE_HEADER (g_value_get_object (value));
-		else
-			etfc->full_header = NULL;
-		if (etfc->full_header)
-			g_object_ref (etfc->full_header);
-		if (etfc->item)
-			g_object_set (
-				etfc->item,
-				"full_header", etfc->full_header,
-				NULL);
-		break;
-	case PROP_HEADER:
-		if (etfc->header)
-			g_object_unref (etfc->header);
-		if (g_value_get_object (value))
-			etfc->header = E_TABLE_HEADER (g_value_get_object (value));
-		else
-			etfc->header = NULL;
-		if (etfc->header)
-			g_object_ref (etfc->header);
-		if (etfc->item)
-			g_object_set (
-				etfc->item,
-				"header", etfc->header,
-				NULL);
-		break;
-	default:
-		break;
-	}
-}
-
-static void
-e_table_field_chooser_get_property (GObject *object,
-                                    guint property_id,
-                                    GValue *value,
-                                    GParamSpec *pspec)
-{
-	ETableFieldChooser *etfc = E_TABLE_FIELD_CHOOSER (object);
-
-	switch (property_id) {
-	case PROP_DND_CODE:
-		g_value_set_string (value, etfc->dnd_code);
-		break;
-	case PROP_FULL_HEADER:
-		g_value_set_object (value, etfc->full_header);
-		break;
-	case PROP_HEADER:
-		g_value_set_object (value, etfc->header);
-		break;
-	default:
-		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
-		break;
-	}
-}