NumericItem Class Reference

Inheritance diagram for NumericItem:

Public Member Functions
virtual std::unique_ptr< WStandardItem >	clone () const
virtual void	setData (const cpp17::any &data, ItemDataRole role=ItemDataRole::User)
Public Member Functions inherited from Wt::WStandardItem
	WStandardItem ()
	WStandardItem (const WString &text)
	WStandardItem (const std::string &iconUri, const WString &text)
	WStandardItem (int rows, int columns=1)
virtual	~WStandardItem ()
void	setText (const WString &text)
WString	text () const
void	setIcon (const std::string &uri)
std::string	icon () const
void	setStyleClass (const WString &styleClass)
WString	styleClass () const
void	setToolTip (const WString &toolTip)
WString	toolTip () const
void	setLink (const WLink &link)
WLink	link () const
void	setChecked (bool checked)
bool	isChecked () const
void	setCheckState (CheckState checked)
CheckState	checkState () const
void	setFlags (WFlags< ItemFlag > flags)
WFlags< ItemFlag >	flags () const
void	setCheckable (bool checkable)
bool	isCheckable () const
void	setTristate (bool tristate)
bool	isTristate () const
virtual cpp17::any	data (ItemDataRole role=ItemDataRole::User) const
bool	hasChildren () const
void	setRowCount (int rows)
int	rowCount () const
void	setColumnCount (int columns)
int	columnCount () const
void	appendColumn (std::vector< std::unique_ptr< WStandardItem > > items)
void	insertColumn (int column, std::vector< std::unique_ptr< WStandardItem > > items)
void	appendRow (std::vector< std::unique_ptr< WStandardItem > > items)
void	insertRow (int row, std::vector< std::unique_ptr< WStandardItem > > items)
void	insertColumns (int column, int count)
void	insertRows (int row, int count)
void	appendRow (std::unique_ptr< WStandardItem > item)
void	insertRow (int row, std::unique_ptr< WStandardItem > item)
void	appendRows (std::vector< std::unique_ptr< WStandardItem > > items)
void	insertRows (int row, std::vector< std::unique_ptr< WStandardItem > > items)
void	setChild (int row, int column, std::unique_ptr< WStandardItem > item)
void	setChild (int row, std::unique_ptr< WStandardItem > item)
WStandardItem *	child (int row, int column=0) const
std::unique_ptr< WStandardItem >	takeChild (int row, int column)
std::vector< std::unique_ptr< WStandardItem > >	takeColumn (int column)
std::vector< std::unique_ptr< WStandardItem > >	takeRow (int row)
void	removeColumn (int column)
void	removeColumns (int column, int count)
void	removeRow (int row)
void	removeRows (int row, int count)
WModelIndex	index () const
WStandardItemModel *	model () const
WStandardItem *	parent () const
int	row () const
int	column () const
virtual bool	operator< (const WStandardItem &other) const
virtual void	sortChildren (int column, SortOrder order)

Additional Inherited Members
Protected Member Functions inherited from Wt::WStandardItem
	WStandardItem (const WStandardItem &other)
WStandardItem &	operator= (const WStandardItem &other)
virtual void	setModel (WStandardItemModel *model)

Detailed Description

Definition at line 15 of file CsvUtil.C.

Member Function Documentation

clone()

virtual std::unique_ptr< WStandardItem > NumericItem::clone ( ) const

inlinevirtual

Reimplemented from Wt::WStandardItem.

Definition at line 17 of file CsvUtil.C.

                                                     {
    return std::unique_ptr<NumericItem>(std::make_unique<NumericItem>());
  }

setData()

virtual void NumericItem::setData ( const cpp17::any &  data, ItemDataRole  role = ItemDataRole::User  )

inlinevirtual

Reimplemented from Wt::WStandardItem.

Definition at line 21 of file CsvUtil.C.

                                                                                   {
    cpp17::any dt;
 
    if (role == ItemDataRole::Edit) {
      std::string s = asString(data).toUTF8();
 
      char *end;
      double d = std::strtod(s.c_str(), &end);
      if (*end == 0)
        dt = cpp17::any(d);
      else
        dt = data;
    } else
      dt = data;
 
    WStandardItem::setData(dt, role);
  }

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The documentation for this class was generated from the following file:

• treeview-dragdrop/CsvUtil.C