TableStatistics Class Reference

Table that computes and displays statistics on another Table. More...

#include <TableStatistics.h>

Inheritance diagram for TableStatistics:

List of all members.

Public Types
enum	Type { StatRow, StatColumn }
	supported statistics types More...
Public Types inherited from Table
enum	ColType {   Numeric = 0, Text = 1, Date = 2, Time = 3,   Month = 4, Day = 5, DateTime = 6 }

Public Slots
void	removeCol (const QString &)
	remove statistics of removed columns (to be connected with Table::removedCol)
void	renameCol (const QString &, const QString &)
	handle renaming of columns (to be connected with Table::changedColHeader)
void	update (Table *, const QString &colName)
	update statistics after a column has changed (to be connected with Table::modifiedData)
Public Slots inherited from Table
double	cell (int row, int col)
	Return the value of the cell as a double.
void	clearCell (int row, int col)
QString	colComment (int col)
QStringList	colComments ()
int	colIndex (const QString &name)
QString	colLabel (int col)
QString	colName (int col)
QStringList	colNames ()
SciDAVis::PlotDesignation	colPlotDesignation (int col)
Column *	column (int index) const
	Return column number 'index'.
Column *	column (const QString &name) const
	Return the column determined by the given name.
int	columnCount ()
QString	columnFormat (int col)
QStringList	columnsList ()
int	columnType (int col)
QList< int >	columnTypes ()
int	columnWidth (int col)
int	colX (int col)
int	colY (int col)
bool	commentsEnabled ()
void	copy (Table *m)
void	customEvent (QEvent *e)
QStringList	drawableColumnSelection ()
bool	exportASCII (const QString &fname, const QString &separator, bool withLabels=false, bool exportSelection=false)
void	exportPDF (const QString &fileName)
int	firstXCol ()
void	handleChange ()
void	handleColumnChange (int, int)
void	handleColumnChange (int, int, int, int)
void	handleColumnsAboutToBeRemoved (int, int)
void	handleColumnsRemoved (int, int)
void	handleRowChange ()
void	importASCII (const QString &fname, const QString &sep, int ignoredLines, bool renameCols, bool stripSpaces, bool simplifySpaces, bool newTable)
void	importV0x0001XXHeader (QStringList header)
void	init ()
	Initialization.
bool	noXColumn ()
bool	noYColumn ()
int	numCols ()
int	numRows ()
int	numSelectedRows ()
QList< int >	plotDesignations ()
void	print ()
void	print (const QString &fileName)
bool	recalculate (int col, bool only_selected_rows=true)
	Compute cells from the cell formulas.
bool	recalculate ()
	Recalculate selected cells.
void	restore (const QStringList &lst)
	Not implemented yet.
int	rowCount ()
QString	saveAsTemplate (const QString &geometryInfo)
int	selectedColsNumber ()
QStringList	selectedColumns ()
QStringList	selectedErrColumns ()
QStringList	selectedYColumns ()
QMap< int, QString >	selectedYLabels ()
void	setBackgroundColor (const QColor &col)
void	setCell (int row, int col, double val)
void	setColComment (int col, const QString &s)
void	setColComments (const QStringList &lst)
void	setColName (int col, const QString &text)
void	setColPlotDesignation (int col, SciDAVis::PlotDesignation d)
void	setColumnType (int col, SciDAVis::ColumnMode mode)
void	setColumnTypes (QList< int > ctl)
void	setColumnTypes (const QStringList &ctl)
void	setColWidths (const QStringList &widths)
void	setCommand (int col, const QString &com)
	Set formula for column col.
void	setCommands (const QStringList &com)
	Set all column formulae.
void	setCommands (const QString &com)
	Set all column formulae.
void	setHeader (QStringList header)
void	setHeaderColor (const QColor &col)
void	setHeaderFont (const QFont &fnt)
void	setNumCols (int cols)
void	setNumRows (int rows)
void	setPlotDesignation (SciDAVis::PlotDesignation pd)
void	setText (int row, int col, const QString &text)
void	setTextColor (const QColor &col)
void	setTextFont (const QFont &fnt)
QString	text (int row, int col)
int	verticalHeaderWidth ()
QStringList	YColumns ()
void	removeCol ()
void	removeCol (const QStringList &list)
void	clearCol ()
void	insertCol ()
void	insertCols (int start, int count)
void	addCol (SciDAVis::PlotDesignation pd=SciDAVis::Y)
void	addColumns (int c)
void	deleteSelectedRows ()
void	insertRow ()
void	cutSelection ()
	Selection Operations.
void	copySelection ()
void	clearSelection ()
void	pasteSelection ()
void	selectAllTable ()
void	deselect ()
void	clear ()
void	saveToDevice (QIODevice *device, const QString &geometry)
QString	saveHeader ()
QString	saveComments ()
QString	saveCommands ()
QString	saveColumnWidths ()
QString	saveColumnTypes ()
Public Slots inherited from TableView
void	activateFormulaMode (bool on)
void	deselectAll ()
void	goToCell (int row, int col)
void	goToNextColumn ()
void	goToPreviousColumn ()
void	handleHorizontalSectionResized (int logicalIndex, int oldSize, int newSize)
void	rereadSectionSizes ()
void	selectAll ()
void	showControlDescriptionTab ()
void	showControlFormulaTab ()
void	showControlTypeTab ()
void	toggleComments ()
void	toggleControlTabBar ()

Public Member Functions
Table *	base () const
	return the base table of which statistics are displayed
virtual QString	saveToString (const QString &geometry)
	TableStatistics (ScriptingEnv *env, QWidget *parent, Table *base, Type, QList< int > targets)
Type	type () const
	return the type of statistics
Public Member Functions inherited from Table
void	closeEvent (QCloseEvent *)
	Close event handler.
virtual QString	name ()
	Return the window name.
virtual void	setBirthDate (const QString &s)
	Set the creation date.
void	setCaptionPolicy (CaptionPolicy policy)
	Set the caption policy.
virtual void	setName (const QString &s)
	Set the window name.
void	setNumericPrecision (int prec)
	Sets the number of significant digits.
virtual void	setWindowLabel (const QString &s)
	Set the window label.
	Table (ScriptingEnv *env, const QString &fname, const QString &sep, int ignoredLines, bool renameCols, bool stripSpaces, bool simplifySpaces, bool convertToNumeric, QLocale numericFormat, const QString &label, QWidget *parent=0, const char *name=0, Qt::WFlags f=0)
	Table (ScriptingEnv *env, int r, int c, const QString &label, QWidget *parent=0, const char *name=0, Qt::WFlags f=0)
virtual QString	windowLabel ()
	Return the window label.
Public Member Functions inherited from TableView
bool	areCommentsShown () const
	Return whether comments are show currently.
int	columnWidth (int col) const
bool	formulaModeActive () const
bool	isControlTabBarVisible ()
void	setColumnWidth (int col, int width)
void	showComments (bool on=true)
	Show or hide (if on = false) the column comments.
	TableView (future::Table *table)
	Constructor.
virtual	~TableView ()
	Destructor.
int	selectedColumnCount (bool full=false)
	Return how many columns are selected.
int	selectedColumnCount (SciDAVis::PlotDesignation pd)
	Return how many columns with the given plot designation are (at least partly) selected.
bool	isColumnSelected (int col, bool full=false)
	Returns true if column 'col' is selected; otherwise false.
QList< Column * >	selectedColumns (bool full=false)
	Return all selected columns.
int	selectedRowCount (bool full=false)
	Return how many rows are (at least partly) selected.
bool	isRowSelected (int row, bool full=false)
	Returns true if row 'row' is selected; otherwise false.
int	firstSelectedColumn (bool full=false)
	Return the index of the first selected column.
int	lastSelectedColumn (bool full=false)
	Return the index of the last selected column.
int	firstSelectedRow (bool full=false)
	Return the index of the first selected row.
int	lastSelectedRow (bool full=false)
	Return the index of the last selected row.
IntervalAttribute< bool >	selectedRows (bool full=false)
	Get the complete set of selected rows.
bool	isCellSelected (int row, int col)
	Return whether a cell is selected.
void	setCellSelected (int row, int col, bool select=true)
	Select/Deselect a cell.
void	setCellsSelected (int first_row, int first_col, int last_row, int last_col, bool select=true)
	Select/Deselect a range of cells.
void	getCurrentCell (int *row, int *col)
	Determine the current cell (-1 if no cell is designated as the current)
Public Member Functions inherited from MyWidget
void	askOnCloseEvent (bool ask)
	Toggle the "ask on close" flag.
QString	aspect ()
	Return the window status as a string.
virtual QString	birthDate ()
	Return the creation date.
virtual CaptionPolicy	captionPolicy ()
	Return the caption policy.
Folder *	folder ()
	Returns the pointer to the parent folder of the window.
	MyWidget (const QString &label=QString(), QWidget *parent=0, const QString name=0, Qt::WFlags f=0)
	Constructor.
void	notifyChanges ()
	Notifies the main application that the window has been modified.
void	setFolder (Folder *f)
	Initializes the pointer to the parent folder of the window.
virtual void	setHidden ()
	Notifies that a window was hidden by a direct user action.
void	setMaximized ()
void	setMinimized ()
void	setNormal ()
void	setStatus (Status s)
	Set the window status flag (hidden, normal, minimized or maximized)
Status	status ()
	Return the window status flag (hidden, normal, minimized or maximized)
Public Member Functions inherited from scripted
	scripted (ScriptingEnv *env)
void	scriptingChangeEvent (ScriptingChangeEvent *)
	~scripted ()

Protected Member Functions
bool	eventFilter (QObject *watched, QEvent *event)
	Filters other object's events (customizes title bar's context menu)

Private Attributes
Table *	d_base
QList< int >	d_targets
Type	d_type

Additional Inherited Members
Signals inherited from Table
void	aboutToRemoveCol (const QString &)
void	changedColHeader (const QString &, const QString &)
void	modifiedData (Table *, const QString &)
void	removedCol (const QString &)
void	resizedTable (QWidget *)
void	showContextMenu (bool selection)
Public Attributes inherited from Table
future::Table *	d_future_table
Protected Slots inherited from Table
void	addFunction ()
void	addReference ()
void	applyFormula ()
void	handleAspectDescriptionAboutToChange (const AbstractAspect *aspect)
void	handleAspectDescriptionChange (const AbstractAspect *aspect)
void	updateFunctionDoc ()
Protected Slots inherited from TableView
void	advanceCell ()
	Advance current cell after [Return] or [Enter] was pressed.
void	applyDescription ()
void	applyType ()
void	currentColumnChanged (const QModelIndex &current, const QModelIndex &previous)
void	handleAspectAboutToBeRemoved (const AbstractAspect *aspect, int index)
void	handleAspectAdded (const AbstractAspect *aspect)
void	handleAspectDescriptionChanged (const AbstractAspect *aspect)
void	handleFormatLineEditChange ()
void	handleHeaderDataChanged (Qt::Orientation orientation, int first, int last)
void	handleHorizontalHeaderDoubleClicked (int index)
void	handleHorizontalSectionMoved (int index, int from, int to)
void	selectionChanged (const QItemSelection &selected, const QItemSelection &deselected)
void	updateFormatBox ()
void	updateTypeInfo ()
Protected Slots inherited from MyWidget
void	updateCaption ()
	Set caption according to current CaptionPolicy, name and label.

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Detailed Description

Table that computes and displays statistics on another Table.

Future Plans

Make it possible to add new columns/rows to be monitored.

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Member Enumeration Documentation

enum TableStatistics::Type

supported statistics types

Enumerator:

StatRow
StatColumn

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Constructor & Destructor Documentation

TableStatistics::TableStatistics	(	ScriptingEnv *	env,
		QWidget *	parent,
		Table *	base,
		Type	t,
		QList< int >	targets
	)

References future::Table::action_add_column, future::Table::action_add_columns, future::Table::action_add_rows, future::Table::action_clear_columns, future::Table::action_clear_rows, future::Table::action_clear_selection, future::Table::action_clear_table, future::Table::action_cut_selection, future::Table::action_dimensions_dialog, future::Table::action_edit_description, future::Table::action_fill_random, future::Table::action_fill_row_numbers, future::Table::action_insert_columns, future::Table::action_insert_rows, future::Table::action_normalize_columns, future::Table::action_normalize_selection, future::Table::action_paste_into_selection, future::Table::action_recalculate, future::Table::action_remove_columns, future::Table::action_remove_rows, future::Table::action_set_formula, future::Table::action_sort_columns, future::Table::action_sort_table, future::Table::action_statistics_columns, future::Table::action_statistics_rows, future::Table::action_toggle_tabbar, future::Table::action_type_format, MyWidget::Both, Table::colName(), Table::column(), d_base, TableView::d_control_tabs, Table::d_future_table, TableView::d_hide_button, d_targets, d_type, TableView::d_view_widget, Table::name(), SciDAVis::Numeric, Column::outputFilter(), Table::setCaptionPolicy(), Table::setColName(), Table::setColPlotDesignation(), future::Table::setColumnCount(), Table::setColumnType(), Table::setName(), Double2StringFilter::setNumDigits(), Double2StringFilter::setNumericFormat(), future::Table::setRowCount(), Table::setWindowLabel(), StatColumn, StatRow, SciDAVis::Text, update(), and SciDAVis::X.

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Member Function Documentation

Table* TableStatistics::base ( ) const

inline

return the base table of which statistics are displayed

References d_base.

Referenced by ApplicationWindow::removeDependentTableStatistics().

bool TableStatistics::eventFilter ( QObject *  object, QEvent *  e  )

protected

Filters other object's events (customizes title bar's context menu)

Reimplemented from TableView.

void TableStatistics::removeCol ( const QString &  col )

slot

remove statistics of removed columns (to be connected with Table::removedCol)

References d_base, Table::d_future_table, d_targets, d_type, Table::name(), future::Table::removeRows(), StatRow, Table::text(), and update().

void TableStatistics::renameCol ( const QString &  from, const QString &  to  )

slot

handle renaming of columns (to be connected with Table::changedColHeader)

References Table::column(), d_base, d_targets, d_type, Table::name(), Column::setTextAt(), StatRow, and Table::text().

QString TableStatistics::saveToString ( const QString &  geometry )

virtual

Reimplemented from Table.

References MyWidget::birthDate(), MyWidget::captionPolicy(), d_base, d_targets, d_type, Table::name(), Table::saveColumnTypes(), Table::saveColumnWidths(), Table::saveCommands(), Table::saveComments(), Table::saveHeader(), StatRow, and Table::windowLabel().

Type TableStatistics::type ( ) const

inline

return the type of statistics

References d_type.

void TableStatistics::update ( Table *  t, const QString &  colName  )

slot

update statistics after a column has changed (to be connected with Table::modifiedData)

References Table::colIndex(), Table::colLabel(), Table::colName(), Table::column(), Column::columnMode(), d_base, d_targets, d_type, Column::isInvalid(), Table::modifiedData(), Table::name(), Table::numCols(), Table::Numeric, SciDAVis::Numeric, Column::rowCount(), Column::setInvalid(), Column::setTextAt(), Column::setValueAt(), StatColumn, StatRow, and Column::valueAt().

Referenced by removeCol(), and TableStatistics().

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Member Data Documentation

Table* TableStatistics::d_base

private

Referenced by base(), removeCol(), renameCol(), saveToString(), TableStatistics(), and update().

QList<int> TableStatistics::d_targets

private

Referenced by removeCol(), renameCol(), saveToString(), TableStatistics(), and update().

Type TableStatistics::d_type

private

Referenced by removeCol(), renameCol(), saveToString(), TableStatistics(), type(), and update().

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

• scidavis/src/TableStatistics.h
• scidavis/src/TableStatistics.cpp