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diff --git a/src/caja-navigation-bar.h b/src/caja-navigation-bar.h
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+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/*
+ * Caja
+ *
+ * Copyright (C) 2000 Eazel, Inc.
+ *
+ * Caja is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * Caja 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; see the file COPYING.  If not,
+ * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author: Maciej Stachowiak <[email protected]>
+ */
+
+/* caja-navigation-bar.h - Abstract navigation bar class
+ */
+
+#ifndef CAJA_NAVIGATION_BAR_H
+#define CAJA_NAVIGATION_BAR_H
+
+#include <gtk/gtk.h>
+
+#define CAJA_TYPE_NAVIGATION_BAR caja_navigation_bar_get_type()
+#define CAJA_NAVIGATION_BAR(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), CAJA_TYPE_NAVIGATION_BAR, CajaNavigationBar))
+#define CAJA_NAVIGATION_BAR_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), CAJA_TYPE_NAVIGATION_BAR, CajaNavigationBarClass))
+#define CAJA_IS_NAVIGATION_BAR(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CAJA_TYPE_NAVIGATION_BAR))
+#define CAJA_IS_NAVIGATION_BAR_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), CAJA_TYPE_NAVIGATION_BAR))
+#define CAJA_NAVIGATION_BAR_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), CAJA_TYPE_NAVIGATION_BAR, CajaNavigationBarClass))
+
+typedef struct
+{
+    GtkHBox parent;
+} CajaNavigationBar;
+
+typedef struct
+{
+    GtkHBoxClass parent_class;
+
+    /* signals */
+    void         (* location_changed) (CajaNavigationBar *bar,
+                                       const char            *location);
+    void         (* cancel)           (CajaNavigationBar *bar);
+
+    /* virtual methods */
+    void	     (* activate)	  (CajaNavigationBar *bar);
+    char *       (* get_location)     (CajaNavigationBar *bar);
+    void         (* set_location)     (CajaNavigationBar *bar,
+                                       const char            *location);
+
+} CajaNavigationBarClass;
+
+GType   caja_navigation_bar_get_type         (void);
+void	caja_navigation_bar_activate	 (CajaNavigationBar *bar);
+char *  caja_navigation_bar_get_location     (CajaNavigationBar *bar);
+void    caja_navigation_bar_set_location     (CajaNavigationBar *bar,
+        const char            *location);
+
+/* `protected' function meant to be used by subclasses to emit the `location_changed' signal */
+void    caja_navigation_bar_location_changed (CajaNavigationBar *bar);
+
+#endif /* CAJA_NAVIGATION_BAR_H */