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/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
Contributed by Oracle.
This file is part of GNU Binutils.
This program 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 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#ifndef _FILTER_H
#define _FILTER_H
// A sample selection specifies a set of samples the user is interested in
// viewing as a whole.
#include "vec.h"
#include "data_pckts.h"
class Experiment;
class FilterNumeric
FilterNumeric (Experiment *, const char *, const char *);
~FilterNumeric ();
// set or update the range of items first and last
void set_range (uint64_t findex, uint64_t lindex, uint64_t total);
// Return a string representation of the current ranges
// E.g. "1-5,7,9,10,12-13,73"
char *get_pattern ();
// Return a string for the current status: %, range, ...
// E.g. "100%" "100% [1-7]" "25% [1-4]"
char *get_status ();
char *get_advanced_filter ();
// Sets selection according to the string representation
// See above for return values and error handling
bool set_pattern (char *, bool *);
// Return true if "number" is included in selection
bool is_selected (uint64_t number);
char *
get_cmd ()
return cmd;
char *
get_name ()
return name;
nelem ()
return nitems;
char *prop_name; // name in advanced filter
typedef struct
uint64_t first;
uint64_t last;
} RangePair;
void update_status ();
void update_range ();
// Include "range" in selection
bool include_range (uint64_t findex, uint64_t lindex);
// Parse a number from the string
uint64_t get_next_number (char *s, char **e, bool *fail);
// Data
Vector<RangePair *> *items; // sorted array of items
uint64_t nselected;
uint64_t nitems;
Experiment *exp;
char *cmd;
char *name;
char *pattern;
char *status;
// First and Last items in selection
uint64_t first;
uint64_t last;
#endif /* _FILTER_H */