mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-27 16:59:36 +03:00
63c07ee28d
+ Split up browser window and content related elements of html & text search. + Associate search contexts with contents, rather than browser windows. + Remove highlighting of search terms dependency on current_redraw_browser. + Fixes issues with search contexts being applied to the wrong content. svn path=/trunk/netsurf/; revision=12646
89 lines
2.9 KiB
C
89 lines
2.9 KiB
C
/*
|
|
* Copyright 2009 Mark Benjamin <netsurf-browser.org.MarkBenjamin@dfgh.net>
|
|
*
|
|
* This file is part of NetSurf, http://www.netsurf-browser.org/
|
|
*
|
|
* NetSurf 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; version 2 of the License.
|
|
*
|
|
* NetSurf 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef _NETSURF_DESKTOP_SEARCH_H_
|
|
#define _NETSURF_DESKTOP_SEARCH_H_
|
|
|
|
#include <ctype.h>
|
|
#include <string.h>
|
|
|
|
struct search_context;
|
|
|
|
typedef enum {
|
|
SEARCH_FLAG_CASE_SENSITIVE = (1 << 0),
|
|
SEARCH_FLAG_FORWARDS = (1 << 1),
|
|
SEARCH_FLAG_SHOWALL = (1 << 2)
|
|
} search_flags_t;
|
|
|
|
/**
|
|
* Change the displayed search status.
|
|
* \param found search pattern matched in text
|
|
* \param p the pointer sent to search_step() / search_create_context()
|
|
*/
|
|
typedef void (*search_status_callback)(bool found, void *p);
|
|
|
|
/**
|
|
* display hourglass while searching
|
|
* \param active start/stop indicator
|
|
* \param p the pointer sent to search_step() / search_create_context()
|
|
*/
|
|
typedef void (*search_hourglass_callback)(bool active, void *p);
|
|
|
|
/**
|
|
* add search string to recent searches list
|
|
* front has full liberty how to implement the bare notification;
|
|
* core gives no guarantee of the integrity of the const char *
|
|
* \param string search pattern
|
|
* \param p the pointer sent to search_step() / search_create_context()
|
|
*/
|
|
typedef void (*search_add_recent_callback)(const char *string, void *p);
|
|
|
|
/**
|
|
* activate search forwards button in gui
|
|
* \param active activate/inactivate
|
|
* \param p the pointer sent to search_step() / search_create_context()
|
|
*/
|
|
typedef void (*search_forward_state_callback)(bool active, void *p);
|
|
|
|
/**
|
|
* activate search back button in gui
|
|
* \param active activate/inactivate
|
|
* \param p the pointer sent to search_step() / search_create_context()
|
|
*/
|
|
typedef void (*search_back_state_callback)(bool active, void *p);
|
|
|
|
struct search_callbacks {
|
|
search_forward_state_callback forward_state;
|
|
search_back_state_callback back_state;
|
|
search_status_callback status;
|
|
search_hourglass_callback hourglass;
|
|
search_add_recent_callback add_recent;
|
|
};
|
|
|
|
|
|
bool browser_window_search_create_context(struct browser_window *bw,
|
|
struct search_callbacks *callbacks, void *p);
|
|
void browser_window_search_destroy_context(struct browser_window *bw);
|
|
bool browser_window_search_verify_new(struct browser_window *bw,
|
|
struct search_callbacks *callbacks, void *p);
|
|
void browser_window_search_step(struct browser_window *bw,
|
|
search_flags_t flags, const char *string);
|
|
void browser_window_search_show_all(bool all, struct browser_window *bw);
|
|
|
|
#endif
|