mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-27 08:50:02 +03:00
3afd9c9731
Added content interface for search.
Removed bw->cur_search search context. Desktop layer now does nothing
except pass search requests from front end onto the bw's current_content
via the content interface.
Search API reduced to a pair of functions at each level:
{desktop|content|html|textplain}_search
and
{desktop|content|html|textplain}_search_clear
Updated front ends to use simplified search API. Only tested GTK and RO builds.
These confine the search stuff to render/. However search still uses struct
selection. The handling for which is still spread over desktop/ and render/.
Also the render/search code itself still fiddles inside html and textplain
privates.
52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
/*
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* Copyright 2006 James Bursa <bursa@users.sourceforge.net>
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* Copyright 2006 Adrian Lees <adrianl@users.sourceforge.net>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** \file
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* Content for text/plain (interface).
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*/
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#ifndef _NETSURF_RENDER_TEXTPLAIN_H_
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#define _NETSURF_RENDER_TEXTPLAIN_H_
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#include <stddef.h>
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#include "desktop/mouse.h"
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struct content;
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struct hlcache_handle;
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struct http_parameter;
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struct rect;
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nserror textplain_init(void);
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/* access to lines for text selection and searching */
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unsigned long textplain_line_count(struct content *c);
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size_t textplain_size(struct content *c);
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size_t textplain_offset_from_coords(struct content *c, int x, int y, int dir);
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void textplain_coords_from_range(struct content *c,
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unsigned start, unsigned end, struct rect *r);
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char *textplain_get_line(struct content *c, unsigned lineno,
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size_t *poffset, size_t *plen);
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int textplain_find_line(struct content *c, unsigned offset);
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char *textplain_get_raw_data(struct content *c,
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unsigned start, unsigned end, size_t *plen);
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struct browser_window *textplain_get_browser_window(struct content *c);
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#endif
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