FWAdapterHeaderTableManager Class Reference

#include <Fireworks/TableWidget/interface/FWAdapterHeaderTableManager.h>

Inheritance diagram for FWAdapterHeaderTableManager:

Public Member Functions
virtual FWTableCellRendererBase *	cellRenderer (int iRow, int iCol) const
	FWAdapterHeaderTableManager (const FWTableManagerBase *)
virtual std::vector< std::string >	getTitles () const
	returns the title names for each column More...
virtual void	implSort (int col, bool sortOrder)
	Called by 'sort' method to actually handle the sorting of the rows. Arguments are the same as 'sort'. More...
virtual int	numberOfColumns () const
	Number of columns in the table. More...
virtual int	numberOfRows () const
	Number of rows in the table. More...
int	unsortedRowNumber (int) const
	when passed the index to the sorted order of the rows it returns the original row number from the underlying data More...
virtual	~FWAdapterHeaderTableManager ()
Public Member Functions inherited from FWTableManagerBase
virtual void	buttonPressedInRowHeader (Int_t row, Event_t *event, Int_t relX, Int_t relY)
	Called if mouse button pressed in Row Header, defaults is to do nothing. More...
virtual void	buttonReleasedInRowHeader (Int_t row, Event_t *event, Int_t relX, Int_t relY)
virtual bool	cellDataIsSortable () const
virtual unsigned int	cellHeight () const
	require all cells to be the same height More...
	ClassDef (FWTableManagerBase, 0)
void	dataChanged ()
	Classes which inherit from FWTableManagerBase must call this when their underlying data changes. More...
	FWTableManagerBase ()
virtual bool	hasLabelHeaders () const
virtual bool	hasRowHeaders () const
	Returns 'true' if this table has row headers. Defaults return value is false. More...
virtual std::vector< unsigned int >	maxWidthForColumns () const
	for each column in the table this returns the present maximum width for that column More...
virtual FWTableCellRendererBase *	rowHeader (int iSortedRowNumber) const
	Returns the renderer for the row header for the sorted row number iSortedRowNumber. More...
void	sort (int iCol, bool iSortOrder)
	Call to have table sorted on values in column iCol with the sort order being descending if iSortOrder is 'true'. More...
int	sortColumn (void)
	The current sort column. More...
bool	sortOrder (void)
	The current sort order for the table. More...
void	visualPropertiesChanged ()
	Classes which inherit from FWTableManagerBase must call this when how the data is shown (e.g. color) changes. More...
virtual	~FWTableManagerBase ()

Private Member Functions
	FWAdapterHeaderTableManager (const FWAdapterHeaderTableManager &)
const FWAdapterHeaderTableManager &	operator= (const FWAdapterHeaderTableManager &)

Private Attributes
bool	m_descendingSort
FWColumnLabelCellRenderer *	m_renderer
int	m_sortedColumn
const FWTableManagerBase *	m_table

Additional Inherited Members

Detailed Description

Description: a TableManager used to pass the header info of another table as the body of this table

Usage: This class is an implementation detail of how the FWTableWidget handles the column headers. The drawing of the column headers is done by the same widget as handles the drawing of the body. The FWAdapterHeaderTableManager is used to make the header information appear to be just another table so that it works with the above mentioned widget.

Definition at line 33 of file FWAdapterHeaderTableManager.h.

Constructor & Destructor Documentation

FWAdapterHeaderTableManager::FWAdapterHeaderTableManager

(

const FWTableManagerBase *

iTable

)

Definition at line 30 of file FWAdapterHeaderTableManager.cc.

                                                                                         :
m_table(iTable), 
m_renderer(new FWColumnLabelCellRenderer(&(FWTextTableCellRenderer::getDefaultGC()), iTable->cellDataIsSortable())), 
m_sortedColumn(-1),
m_descendingSort(true) 
{}

FWAdapterHeaderTableManager::~FWAdapterHeaderTableManager ( )

virtual

Definition at line 42 of file FWAdapterHeaderTableManager.cc.

{
}

FWAdapterHeaderTableManager::FWAdapterHeaderTableManager ( const FWAdapterHeaderTableManager &  )

private

Member Function Documentation

FWTableCellRendererBase * FWAdapterHeaderTableManager::cellRenderer ( int  iSortedRowNumber, int  iCol  ) const

virtual

Returns the particular renderer used to handle the requested cell.  Arguments:

iSortedRowNumber: the row number from the present sort (i.e. the cell number of the view) iCol: the column number of the cell. The returned value must be used immediately and not held onto since the same Renderer can be used for subsequent calls

Implements FWTableManagerBase.

Definition at line 90 of file FWAdapterHeaderTableManager.cc.

References begin, getTitles(), fireworks::table::kAscendingSort, fireworks::table::kDescendingSort, fireworks::table::kNotSorted, m_descendingSort, m_renderer, m_sortedColumn, numberOfColumns(), FWTextTableCellRenderer::setData(), and FWColumnLabelCellRenderer::setSortOrder().

{
   if(iCol==m_sortedColumn) {
      if(m_descendingSort) {
         m_renderer->setSortOrder(fireworks::table::kDescendingSort);         
      } else {
         m_renderer->setSortOrder(fireworks::table::kAscendingSort);         
      }
   } else {
      m_renderer->setSortOrder(fireworks::table::kNotSorted);
   }
   if(iCol < m_table->numberOfColumns()) {
      m_renderer->setData( *(getTitles().begin()+iCol),false );
   } else {
      m_renderer->setData("",false);
   }
   return m_renderer;
}

std::vector< std::string > FWAdapterHeaderTableManager::getTitles ( ) const

virtual

returns the title names for each column

Implements FWTableManagerBase.

Definition at line 85 of file FWAdapterHeaderTableManager.cc.

References FWTableManagerBase::getTitles(), and m_table.

Referenced by cellRenderer().

                                             {
   return m_table->getTitles();
}

void FWAdapterHeaderTableManager::implSort ( int  iCol, bool  iSortOrder  )

virtual

Called by 'sort' method to actually handle the sorting of the rows. Arguments are the same as 'sort'.

Implements FWTableManagerBase.

Definition at line 62 of file FWAdapterHeaderTableManager.cc.

References m_descendingSort, m_sortedColumn, and FWTableManagerBase::sortOrder().

{ 
   m_sortedColumn=col;
   m_descendingSort=sortOrder;
}

int FWAdapterHeaderTableManager::numberOfColumns ( ) const

virtual

Number of columns in the table.

Implements FWTableManagerBase.

Definition at line 75 of file FWAdapterHeaderTableManager.cc.

References m_table, and FWTableManagerBase::numberOfColumns().

Referenced by cellRenderer().

{ return m_table->numberOfColumns();}

int FWAdapterHeaderTableManager::numberOfRows ( ) const

virtual

Number of rows in the table.

Implements FWTableManagerBase.

Definition at line 72 of file FWAdapterHeaderTableManager.cc.

{ return 1;}

const FWAdapterHeaderTableManager& FWAdapterHeaderTableManager::operator= ( const FWAdapterHeaderTableManager &  )

private

int FWAdapterHeaderTableManager::unsortedRowNumber ( int  iSortedRowNumber ) const

virtual

when passed the index to the sorted order of the rows it returns the original row number from the underlying data

Implements FWTableManagerBase.

Definition at line 78 of file FWAdapterHeaderTableManager.cc.

{
   return iRow;
}

Member Data Documentation

bool FWAdapterHeaderTableManager::m_descendingSort

private

Definition at line 61 of file FWAdapterHeaderTableManager.h.

Referenced by cellRenderer(), and implSort().

FWColumnLabelCellRenderer* FWAdapterHeaderTableManager::m_renderer

private

Definition at line 59 of file FWAdapterHeaderTableManager.h.

Referenced by cellRenderer().

int FWAdapterHeaderTableManager::m_sortedColumn

private

Definition at line 60 of file FWAdapterHeaderTableManager.h.

Referenced by cellRenderer(), and implSort().

const FWTableManagerBase* FWAdapterHeaderTableManager::m_table

private

Definition at line 58 of file FWAdapterHeaderTableManager.h.

Referenced by getTitles(), and numberOfColumns().