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/**
* Copyright (c) 2018, Timothy Stack
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of Timothy Stack nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef lnav_filter_status_source_hh
#define lnav_filter_status_source_hh
#include <string>
#include "statusview_curses.hh"
#include "textview_curses.hh"
class filter_status_source : public status_data_source {
public:
typedef enum {
TSF_FILES_TITLE,
TSF_FILES_RIGHT_STITCH,
TSF_TITLE,
TSF_STITCH_TITLE,
TSF_COUNT,
TSF_FILTERED,
TSF_HELP,
TSF__MAX
} field_t;
filter_status_source();
size_t statusview_fields() override;
status_field& statusview_value_for_field(int field) override;
void update_filtered(text_sub_source* tss);
private:
status_field tss_fields[TSF__MAX];
status_field tss_error;
int bss_last_filtered_count{0};
sig_atomic_t bss_filter_counter{0};
};
class filter_help_status_source : public status_data_source {
public:
filter_help_status_source();
size_t statusview_fields() override;
status_field& statusview_value_for_field(int field) override;
status_field fss_prompt{1024, role_t::VCR_STATUS};
status_field fss_error{1024, role_t::VCR_ALERT_STATUS};
private:
status_field fss_help;
};
#endif
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