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/* Copyright (C) 2021-2024 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
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; if not, write to the Free Software
Foundation, 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#include "config.h"
#include "Experiment.h"
#include "StringBuilder.h"
#include "FilterSet.h"
#include "Filter.h"
#include "i18n.h"
FilterSet::FilterSet (DbeView *_dbev, Experiment *_exp)
{
dbev = _dbev;
exp = _exp;
enbl = false;
dfilter = new Vector<FilterNumeric *>;
FilterNumeric *f;
f = new FilterNumeric (exp, "sample", GTXT ("Samples"));
f->prop_name = NTXT ("SAMPLE_MAP");
dfilter->append (f);
f = new FilterNumeric (exp, "thread", GTXT ("Threads"));
f->prop_name = NTXT ("THRID");
dfilter->append (f);
f = new FilterNumeric (exp, "LWP", GTXT ("LWPs"));
f->prop_name = NTXT ("LWPID");
dfilter->append (f);
f = new FilterNumeric (exp, "cpu", GTXT ("CPUs"));
f->prop_name = NTXT ("CPUID");
dfilter->append (f);
f = new FilterNumeric (exp, "gcevent", GTXT ("GCEvents"));
f->prop_name = NTXT ("GCEVENT_MAP");
dfilter->append (f); // must add new numeric below
}
FilterSet::~FilterSet ()
{
dfilter->destroy ();
delete dfilter;
}
FilterNumeric *
FilterSet::get_filter (int index)
{
if (index < dfilter->size () && index >= 0)
return dfilter->fetch (index);
return NULL;
}
char *
FilterSet::get_advanced_filter ()
{
StringBuilder sb;
bool filtrIsFalse = false;
if (get_enabled ())
{
Vector<FilterNumeric*> *filts = get_all_filters ();
if (filts == NULL)
return NULL;
for (int i = 0; i < filts->size (); i++)
{
FilterNumeric *f = filts->fetch (i);
if (f == NULL)
continue;
char *s = f->get_advanced_filter ();
if (s == NULL)
continue;
if (streq (s, NTXT ("0")))
{
free (s);
sb.setLength (0);
filtrIsFalse = true;
break;
}
if (sb.length () != 0)
sb.append (NTXT (" && "));
sb.append (s);
free (s);
}
}
else
filtrIsFalse = true;
if (filtrIsFalse)
sb.append ('0');
else if (sb.length () == 0)
return NULL;
return sb.toString ();
}
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