/* TUI display locator.
- Copyright (C) 1998-2013 Free Software Foundation, Inc.
+ Copyright (C) 1998-2019 Free Software Foundation, Inc.
Contributed by Hewlett-Packard Company.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
-#ifndef TUI_STACK_H
-#define TUI_STACK_H
+#ifndef TUI_TUI_STACK_H
+#define TUI_TUI_STACK_H
+
+#include "tui/tui-data.h"
struct frame_info;
-extern void tui_update_locator_filename (const char *);
+/* Locator window class. */
+
+struct tui_locator_window : public tui_gen_win_info
+{
+ tui_locator_window ()
+ : tui_gen_win_info (LOCATOR_WIN)
+ {
+ full_name[0] = 0;
+ proc_name[0] = 0;
+ }
+
+ int max_height () const override
+ {
+ return 1;
+ }
+
+ int min_height () const override
+ {
+ return 1;
+ }
+
+ void rerender () override;
+
+ /* Update the locator, with the provided arguments.
+
+ Returns true if any of the locator's fields were actually
+ changed, and false otherwise. */
+ bool set_locator_info (struct gdbarch *gdbarch,
+ const char *fullname,
+ const char *procname,
+ int lineno, CORE_ADDR addr);
+
+ /* Set the full_name portion of the locator. */
+ void set_locator_fullname (const char *fullname);
+
+ std::string full_name;
+ std::string proc_name;
+ int line_no = 0;
+ CORE_ADDR addr = 0;
+ /* Architecture associated with code at this location. */
+ struct gdbarch *gdbarch = nullptr;
+
+private:
+
+ /* Create the status line to display as much information as we can
+ on this single line: target name, process number, current
+ function, current line, current PC, SingleKey mode. */
+
+ std::string make_status_line () const;
+};
+
+extern void tui_update_locator_fullname (const char *);
extern void tui_show_locator_content (void);
-extern void tui_show_frame_info (struct frame_info *);
+extern int tui_show_frame_info (struct frame_info *);
-#endif
+#endif /* TUI_TUI_STACK_H */