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#include <sstream>
#include "Fireworks/TableWidget/interface/FWTableManagerBase.h"
#include "Fireworks/TableWidget/interface/FWTableWidget.h"
#include "Fireworks/TableWidget/interface/FWCheckedTextTableCellRenderer.h"
class FWCheckedTextTableCellRenderer;
class FWTestTableManager : public FWTableManagerBase {
public:
FWTestTableManager(const std::vector<std::string>& iColumns,
const std::vector<std::string>& iData /*must be a multiple of columns */);
virtual int numberOfRows() const ;
virtual int numberOfColumns() const ;
virtual int unsortedRowNumber(int iSortedRowNumber) const;
virtual void implSort(int col, bool sortOrder) ; // sortOrder=true means desc order
virtual std::vector<std::string> getTitles() const;
virtual FWTableCellRendererBase* cellRenderer(int iRow, int iCol) const;
void selectRow(int);
//responds to a row being selected
void rowClicked(Int_t row, Int_t btn, Int_t keyMod);
//responds to a checkbox
void checkBoxClicked();
virtual bool hasRowHeaders() const ;
virtual FWTableCellRendererBase* rowHeader(int iRow) const ;
private:
std::vector<std::string> m_columns;
std::vector<std::string> m_content;
std::vector<unsigned int> m_sortOrder;
std::vector<bool> m_rowChecked;
FWTextTableCellRenderer* m_renderer;
FWCheckedTextTableCellRenderer* m_rowHeaderRenderer;
int m_selectedRow;
mutable int m_lastRequestedRow;
};
FWTestTableManager::FWTestTableManager(const std::vector<std::string>& iColumns,
const std::vector<std::string>& iData):
m_columns(iColumns),
m_content(iData),
m_rowChecked(m_content.size(),false),
m_renderer( new FWTextTableCellRenderer),
m_rowHeaderRenderer( new FWCheckedTextTableCellRenderer),
m_selectedRow(-1),
m_lastRequestedRow(-1)
{
assert(0== m_content.size()%m_columns.size());
unsigned int nRows = numberOfRows();
m_sortOrder.reserve(nRows);
for(unsigned int i = 0; i < nRows;++i){
m_sortOrder.push_back(i);
}
m_rowHeaderRenderer->Connect("checkBoxClicked()","FWTestTableManager",this,"checkBoxClicked()");
}
int
FWTestTableManager::numberOfRows() const
{
return m_content.size()/m_columns.size();
}
int
FWTestTableManager::numberOfColumns() const
{
return m_columns.size();
}
void
FWTestTableManager::implSort(int col, bool sortOrder)
{
if(col >-1 && col < m_columns.size()) {
std::vector<std::pair<std::string,unsigned int> > toSort;
int nRows = numberOfRows();
toSort.reserve(nRows);
for(int row=0; row< nRows; ++row) {
toSort.push_back( std::make_pair<std::string, unsigned int>(m_content[col+row*numberOfColumns()],row));
}
if(sortOrder){
std::sort(toSort.begin(),toSort.end(),std::greater<std::pair<std::string,unsigned int> >());
} else {
std::sort(toSort.begin(),toSort.end(),std::less<std::pair<std::string,unsigned int> >());
}
std::vector<unsigned int>::iterator itSort = m_sortOrder.begin();
for(std::vector<std::pair<std::string,unsigned int> >::iterator it = toSort.begin(), itEnd=toSort.end();
it != itEnd;
++it,++itSort) {
*itSort = it->second;
}
}
}
int
FWTestTableManager::unsortedRowNumber(int iSortedRowNumber) const
{
return m_sortOrder[iSortedRowNumber];
}
std::vector<std::string>
FWTestTableManager::getTitles() const
{
return std::vector<std::string>(m_columns.begin(),m_columns.end());
}
FWTableCellRendererBase*
FWTestTableManager::cellRenderer(int iRow, int iCol) const
{
int rowBeforeSort = m_sortOrder[iRow];
m_renderer->setData( *(m_content.begin()+rowBeforeSort*m_columns.size()+iCol),
rowBeforeSort==m_selectedRow);
return m_renderer;
}
void
FWTestTableManager::selectRow(int iRow)
{
if(iRow != m_selectedRow) {
m_selectedRow = iRow;
visualPropertiesChanged();
}
}
void
FWTestTableManager::rowClicked(Int_t row, Int_t btn, Int_t keyMod)
{
if(btn==kButton1) {
if(row==m_selectedRow) {
if(keyMod & kKeyShiftMask) {
selectRow(-1);
}
} else {
selectRow(row);
}
}
}
bool
FWTestTableManager::hasRowHeaders() const
{
return true;
//return false;
}
FWTableCellRendererBase*
FWTestTableManager::rowHeader(int iRow) const
{
int rowBeforeSort = m_sortOrder[iRow];
m_lastRequestedRow=rowBeforeSort;
std::ostringstream s;
s<<rowBeforeSort;
m_rowHeaderRenderer->setData(s.str(),rowBeforeSort==m_selectedRow);
m_rowHeaderRenderer->setChecked(m_rowChecked[rowBeforeSort]);
return m_rowHeaderRenderer;
}
void
FWTestTableManager::checkBoxClicked()
{
if(-1 != m_lastRequestedRow) {
m_rowChecked[m_lastRequestedRow] = ! m_rowChecked[m_lastRequestedRow];
visualPropertiesChanged();
}
}
void tableWidgetTest()
{
int width=440;
int height=400;
// Create a main frame
TGMainFrame *fMain = new TGMainFrame(gClient->GetRoot(),width,height);
TGCompositeFrame *tFrame = new TGCompositeFrame(fMain, width, height);
TGLayoutHints *tFrameHints = new TGLayoutHints(kLHintsTop|kLHintsLeft|kLHintsExpandX|kLHintsExpandY);
fMain->AddFrame(tFrame,tFrameHints);
std::vector<std::string> columns;
columns.push_back("one long title");
columns.push_back("two");
columns.push_back("another long one");
columns.push_back("four");
std::vector<std::string> data;
for(int iRow =1; iRow < 1000; ++iRow) {
for(int iCol =1; iCol < 5;++iCol) {
std::stringstream s;
s<<iRow<<" "<<iCol;
data.push_back(s.str());
}
}
FWTestTableManager* tableM = new FWTestTableManager(columns,data);
FWTableWidget* table = new FWTableWidget(tableM, tFrame);
table->Connect("rowClicked(Int_t,Int_t,Int_t)","FWTestTableManager",tableM,"rowClicked(Int_t,Int_t,Int_t)");
table->sort(0,true);
tFrame->AddFrame(table,tFrameHints);
fMain->SetWindowName("Header Test");
fMain->MapSubwindows();
fMain->Layout();
fMain->MapWindow();
}
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