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Refactors the search query.

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The search query now precomputes the field instead of computing them on every function call.
This commit is contained in:
Artur Spychaj 2013-12-18 23:51:54 +01:00
parent 884e407468
commit 2cc2c3f4d2
2 changed files with 24 additions and 24 deletions
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40
zeal/zealsearchquery.cpp
View File

@ -3,26 +3,32 @@
#include "zealsearchquery.h"
// Creates a search query from a string
//
// Examples:
// "android:setTypeFa" #=> docsetFilter = "android", coreQuery = "setTypeFa"
// "noprefix" #=> docsetFilter = "", coreQuery = "noprefix"
// ":find" #=> docsetFilter = "", coreQuery = ":find"
ZealSearchQuery::ZealSearchQuery(const QString &rawQuery)
{
this->rawQuery = rawQuery;
this->coreQuery = rawQuery;
this->docsetFilter = "";
if(rawQuery.indexOf(ZealSearchQuery::DOCSET_FILTER_SEPARATOR) >= 1) {
QStringList partitioned = rawQuery.split(ZealSearchQuery::DOCSET_FILTER_SEPARATOR);
QString prefix = partitioned[0];
this->coreQuery = partitioned[1];
this->docsetFilter = prefix.trimmed();
}
this->coreQuery = this->coreQuery.trimmed();
}
// Returns the docset filter for the given query.
//
// Examples:
// "android:setTypeFa" #=> "android"
// "noprefix" #=> ""
// ":find" #=> ""
QString ZealSearchQuery::getDocsetFilter()
{
if(rawQuery.indexOf(ZealSearchQuery::DOCSET_FILTER_SEPARATOR) >= 1) {
QString prefix = rawQuery.split(ZealSearchQuery::DOCSET_FILTER_SEPARATOR)[0];
return prefix.trimmed();
}
return "";
return this->docsetFilter;
}
// Returns the core query, sanitized for use in SQL queries
@ -37,15 +43,7 @@ QString ZealSearchQuery::getSanitizedQuery()
}
// Returns the query with any docset prefixes removed.
//
// Examples:
// "android:setTypeFa" #=> "setTypeFa"
// "plain" #=> "plain"
// ":find" #=> ":find"
QString ZealSearchQuery::getCoreQuery()
{
QString docsetPrefix = getDocsetFilter();
int prefixLen = docsetPrefix.size() + 1; // Remove separator
if(prefixLen == 1) prefixLen = 0; // No docset prefix - do not remove anything
return rawQuery.right(rawQuery.size() - prefixLen).trimmed();
return this->coreQuery;
}

8
zeal/zealsearchquery.h
View File

@ -3,16 +3,18 @@
class ZealSearchQuery
{
QString rawQuery;
public:
ZealSearchQuery(const QString& rawQuery);
ZealSearchQuery(const QString& coreQuery);
static const char DOCSET_FILTER_SEPARATOR = ':';
QString getDocsetFilter();
QString getSanitizedQuery();
QString getCoreQuery();
private:
QString docsetFilter;
QString coreQuery;
};
#endif // ZEALSEARCHQUERY_H