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combined selectors matching

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This commit is contained in:
Nikolay Pultsin 2014-10-12 03:17:06 +02:00
parent d1a804f1e1
commit 1104322cfb
9 changed files with 198 additions and 25 deletions
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25
jni/NativeFormats/fbreader/src/formats/css/StyleSheetTable.cpp
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@ -20,6 +20,7 @@
#include <cstdlib>
#include <ZLStringUtil.h>
#include <ZLLogger.h>
#include "StyleSheetTable.h"
#include "StyleSheetUtil.h"
@ -139,6 +140,30 @@ shared_ptr<ZLTextStyleEntry> StyleSheetTable::control(const std::string &tag, co
return it != myControlMap.end() ? it->second : 0;
}
static std::string STR0(const CSSSelector& selector) {
return selector.Tag + "." + selector.Class;
}
static std::string STR1(const CSSSelector& selector) {
if (selector.Next.isNull()) {
return STR0(selector);
}
return STR0(selector) + " " + ZLStringUtil::numberToString(selector.Next->Delimiter) + " " + STR1(*(selector.Next->Selector));
}
std::vector<std::pair<CSSSelector,shared_ptr<ZLTextStyleEntry> > > StyleSheetTable::allControls(const std::string &tag, const std::string &aClass) const {
const CSSSelector key(tag, aClass);
std::vector<std::pair<CSSSelector,shared_ptr<ZLTextStyleEntry> > > pairs;
std::map<CSSSelector,shared_ptr<ZLTextStyleEntry> >::const_iterator it =
myControlMap.lower_bound(key);
for (std::map<CSSSelector,shared_ptr<ZLTextStyleEntry> >::const_iterator jt = it; jt != myControlMap.end() && key.weakEquals(jt->first); ++jt) {
ZLLogger::Instance().print("CSS-SELECTOR", STR1(key) + " => " + STR1(jt->first));
pairs.push_back(*jt);
}
return pairs;
}
const std::string &StyleSheetTable::value(const AttributeMap &map, const std::string &name) {
const AttributeMap::const_iterator it = map.find(name);
if (it != map.end()) {