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Merge branch 'hotfixes-1.0.1' of https://github.com/qPCR4vir/nana into qPCR4vir-hotfixes-1.0.1

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This commit is contained in:
Jinhao 2015-03-27 00:23:31 +08:00
commit 92da2725c2
1 changed files with 43 additions and 46 deletions
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89
source/gui/widgets/skeletons/text_editor.cpp
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@ -1133,12 +1133,14 @@ namespace nana{ namespace widgets
public:
void parse(const ::nana::string& text, const keywords* kwptr)
{
if (text.empty())
if ( kwptr->kwbase.empty() || text.empty() )
return;
using index = ::nana::string::size_type;
std::vector<entity> entities;
auto test_whole_word = [&text](std::size_t pos, std::size_t len)
auto test_whole_word = [&text](index pos, index len)
{
if (pos)
{
@ -1160,53 +1162,48 @@ namespace nana{ namespace widgets
::nana::cistring cistr;
for (auto & ds : kwptr->kwbase)
{
std::size_t pos;
const ::nana::char_t* begin;
const ::nana::char_t* end;
if (ds.case_sensitive)
{
pos = text.find(ds.text);
if (pos == text.npos)
continue;
index pos{0} ;
for (index rest{text.size()}; rest >= ds.text.size() ; ++pos, rest = text.size() - pos)
{
if (ds.case_sensitive)
{
pos = text.find(ds.text, pos);
if (pos == text.npos)
break;
if (ds.whole_word_matched)
{
if (!test_whole_word(pos, ds.text.size()))
continue;
}
if (ds.whole_word_matched)
{
if (!test_whole_word(pos, ds.text.size()))
continue;
}
}
else
{
if (cistr.empty())
cistr.append(text.data(), text.size());
begin = text.data() + pos;
end = begin + ds.text.size();
}
else
{
if (cistr.empty())
cistr.append(text.data(), text.size());
pos = cistr.find(ds.text.data(), pos);
if (pos == cistr.npos)
break;
pos = cistr.find(ds.text.data());
if (pos == cistr.npos)
continue;
if (ds.whole_word_matched)
{
if (!test_whole_word(pos, ds.text.size()))
continue;
}
}
if (ds.whole_word_matched)
{
if (!test_whole_word(pos, ds.text.size()))
continue;
}
begin = text.data() + pos;
end = begin + ds.text.size();
}
auto ki = kwptr->schemes.find(ds.scheme);
if (ki != kwptr->schemes.end() && ki->second)
{
schemes_.emplace(ds.scheme, ki->second);
entities.emplace_back();
auto & last = entities.back();
last.begin = begin;
last.end = end;
last.scheme = ki->second.get();
}
auto ki = kwptr->schemes.find(ds.scheme);
if (ki != kwptr->schemes.end() && ki->second)
{
schemes_.emplace(ds.scheme, ki->second);
entities.emplace_back();
auto & last = entities.back();
last.begin = text.data() + pos;
last.end = last.begin + ds.text.size();
last.scheme = ki->second.get();
}
}
}
if (!entities.empty())
@ -1221,7 +1218,7 @@ namespace nana{ namespace widgets
while(i != entities.end())
{
if (previous->end > i->begin)
i = entities.erase(i);
i = entities.erase(i); // erase overlaping. Left only the first.
else
++i;
}