/*
 *
 * 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-util/e-util.h"

#include "e-table-field-chooser-dialog.h"

static void e_table_field_chooser_dialog_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec);
static void e_table_field_chooser_dialog_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec);
static void e_table_field_chooser_dialog_dispose (GObject *object);
static void e_table_field_chooser_dialog_response (GtkDialog *dialog, gint id);

/* The arguments we take */
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_class_init (ETableFieldChooserDialogClass *class)
{
	GObjectClass *object_class;
	GtkDialogClass *dialog_class;

	object_class = (GObjectClass*) class;
	dialog_class = GTK_DIALOG_CLASS (class);

	object_class->dispose      = e_table_field_chooser_dialog_dispose;
	object_class->set_property = e_table_field_chooser_dialog_set_property;
	object_class->get_property = e_table_field_chooser_dialog_get_property;

	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);
}

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_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
{
	ETableFieldChooserDialog *etfcd = E_TABLE_FIELD_CHOOSER_DIALOG (object);
	switch (prop_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 prop_id, GValue *value, GParamSpec *pspec)
{
	ETableFieldChooserDialog *etfcd = E_TABLE_FIELD_CHOOSER_DIALOG (object);
	switch (prop_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, prop_id, pspec);
		break;
	}
}

static void
e_table_field_chooser_dialog_response (GtkDialog *dialog, gint id)
{
	if (id == GTK_RESPONSE_OK)
		gtk_widget_destroy (GTK_WIDGET (dialog));
}