/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _PERF_UI_BROWSER_HISTS_H_
#define _PERF_UI_BROWSER_HISTS_H_ 1

#include "ui/browser.h"

struct evsel;

struct hist_browser {
        struct ui_browser   b;
        struct hists        *hists;
        struct hist_entry   *he_selection;
        struct map_symbol   *selection;
        struct hist_browser_timer *hbt;
        struct pstack       *pstack;
        struct perf_env     *env;
        struct evsel        *block_evsel;
        int                  print_seq;
        bool                 show_dso;
        bool                 show_headers;
        float                min_pcnt;
        u64                  nr_non_filtered_entries;
        u64                  nr_hierarchy_entries;
        u64                  nr_callchain_rows;
        bool                 c2c_filter;

        /* Get title string. */
        int                  (*title)(struct hist_browser *browser,
                             char *bf, size_t size);
};

struct hist_browser *hist_browser__new(struct hists *hists);
void hist_browser__delete(struct hist_browser *browser);
int hist_browser__run(struct hist_browser *browser, const char *help,
                      bool warn_lost_event, int key);
void hist_browser__init(struct hist_browser *browser,
                        struct hists *hists);
#endif /* _PERF_UI_BROWSER_HISTS_H_ */