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Initial support for continuous spell-checking. This is far from working perfectly. I reused the word completion framework to achieve this. This doesn't seem to have sensible effect over edition speed.

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You'll need to check the continuous spellcheck option in order to test this.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29465 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2009-05-01 09:43:40 +00:00
parent 1d2077e51e
commit ea54380e13
1 changed files with 24 additions and 11 deletions
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35
src/Paragraph.cpp
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@ -37,11 +37,13 @@
#include "output_latex.h"
#include "paragraph_funcs.h"
#include "ParagraphParameters.h"
#include "SpellChecker.h"
#include "sgml.h"
#include "TextClass.h"
#include "TexRow.h"
#include "Text.h"
#include "VSpace.h"
#include "WordLangTuple.h"
#include "WordList.h"
#include "frontends/alert.h"
@ -2905,28 +2907,39 @@ void Paragraph::locateWord(pos_type & from, pos_type & to,
void Paragraph::collectWords(CursorSlice const & sl)
{
// find new words
bool inword = false;
SpellChecker * speller = theSpellChecker();
//lyxerr << "Words: ";
pos_type n = size();
for (pos_type pos = 0; pos < n; ++pos) {
if (isDeleted(pos))
continue;
if (!isLetter(pos)) {
inword = false;
if (!isLetter(pos))
continue;
}
if (inword)
continue;
inword = true;
pos_type from = pos;
locateWord(from, pos, WHOLE_WORD);
if (pos - from < 6)
if (!lyxrc.spellcheck_continuously && pos - from < 6)
continue;
docstring word = asString(from, pos, false);
d->words_.insert(word);
if (pos - from >= 6)
d->words_.insert(word);
if (!lyxrc.spellcheck_continuously || !speller)
continue;
string lang_code = lyxrc.spellchecker_use_alt_lang
? lyxrc.spellchecker_alt_lang
: getFontSettings(d->inset_owner_->buffer().params(), from).language()->code();
WordLangTuple wl(word, lang_code);
SpellChecker::Result res = speller->check(wl);
// ... just ignore any error that the spellchecker reports.
if (!speller->error().empty())
continue;
bool const misspelled = res != SpellChecker::OK
&& res != SpellChecker::IGNORED_WORD;
d->fontlist_.setMisspelled(from, pos, misspelled);
//lyxerr << word << " ";
}
//lyxerr << std::endl;