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Code Issues Releases Wiki Activity

Create filter on droping record.

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This commit is contained in:
Marek Kochanowicz 2014-02-20 12:25:47 +01:00
parent c7b3e139aa
commit eb3cbaa4e1
2 changed files with 48 additions and 1 deletions
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46
apps/opencs/view/filter/editwidget.cpp
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@ -2,6 +2,7 @@
#include "editwidget.hpp"
#include <QAbstractItemModel>
#include <QString>
#include "../../model/world/data.hpp"
@ -59,6 +60,11 @@ void CSVFilter::EditWidget::filterRowsInserted (const QModelIndex& parent, int s
void CSVFilter::EditWidget::createFilterRequest (std::vector< std::pair< std::string, std::vector< std::string > > >& filterSource)
{
clear();
std::string filter(generateFilter(*filterSource.begin()));
insert(QString::fromStdString(filter));
for (unsigned i = 0; i < filterSource.size(); ++i) //test
{
std::cout<<filterSource[i].first<<std::endl;
@ -69,4 +75,42 @@ void CSVFilter::EditWidget::createFilterRequest (std::vector< std::pair< std::st
}
std::cout<<"\n";
}
}
}
std::string CSVFilter::EditWidget::generateFilter (std::pair< std::string, std::vector< std::string > >& seekedString)
{
const unsigned columns = seekedString.second.size();
bool multipleColumns = false;
switch (columns)
{
case 0: //empty
return ""; //no column to filter
break;
case 1: //one column to look for
multipleColumns = false;
break;
default:
multipleColumns = true;
break;
}
std::stringstream ss;
if (multipleColumns)
{
ss<<"!or(";
for (unsigned i = 0; i < columns; ++i)
{
ss<<"string("<<'"'<<seekedString.second[i]<<'"'<<','<<'"'<<seekedString.first<<'"'<<')';
if (i+1 != columns)
ss<<',';
}
ss<<')';
} else {
ss<<"!string"<<'('<<'"'<<seekedString.second[0]<<"\","<<'"'<<seekedString.first<<"\")";
}
return ss.str();
}

3
apps/opencs/view/filter/editwidget.hpp
View file

@ -33,6 +33,9 @@ namespace CSVFilter
void filterChanged (boost::shared_ptr<CSMFilter::Node> filter);
private:
std::string generateFilter(std::pair<std::string, std::vector<std::string> >& seekedString);
private slots:
void textChanged (const QString& text);