ColumnClearCmd Class Reference

#include <columncommands.h>

List of all members.

Public Member Functions
	ColumnClearCmd (Column::Private *col, QUndoCommand *parent=0)
	Ctor.
virtual void	redo ()
	Execute the command.
virtual void	undo ()
	Undo the command.
	~ColumnClearCmd ()
	Dtor.

Private Attributes
Column::Private *	d_col
	The private column data to modify.
void *	d_data
	Pointer to the old data pointer.
void *	d_empty_data
	Pointer to an empty data vector.
SciDAVis::ColumnDataType	d_type
	The column's data type.
bool	d_undone
	Status flag.
IntervalAttribute< bool >	d_validity
	The old validity.

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Detailed Description

Clear the column

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Constructor & Destructor Documentation

ColumnClearCmd::ColumnClearCmd	(	Column::Private *	col,
		QUndoCommand *	parent = 0
	)

Ctor.

References d_empty_data, d_undone, and Column::Private::name().

ColumnClearCmd::~ColumnClearCmd

(

)

Dtor.

References d_data, d_empty_data, d_type, d_undone, SciDAVis::TypeDouble, SciDAVis::TypeQDateTime, and SciDAVis::TypeQString.

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Member Function Documentation

void ColumnClearCmd::redo ( )

virtual

Execute the command.

References d_col, d_data, d_empty_data, d_type, d_undone, d_validity, Column::Private::dataPointer(), Column::Private::dataType(), Column::Private::replaceData(), SciDAVis::TypeDouble, SciDAVis::TypeQDateTime, SciDAVis::TypeQString, and Column::Private::validityAttribute().

void ColumnClearCmd::undo ( )

virtual

Undo the command.

References d_col, d_data, d_undone, d_validity, and Column::Private::replaceData().

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Member Data Documentation

Column::Private* ColumnClearCmd::d_col

private

The private column data to modify.

Referenced by redo(), and undo().

void* ColumnClearCmd::d_data

private

Pointer to the old data pointer.

Referenced by redo(), undo(), and ~ColumnClearCmd().

void* ColumnClearCmd::d_empty_data

private

Pointer to an empty data vector.

Referenced by ColumnClearCmd(), redo(), and ~ColumnClearCmd().

SciDAVis::ColumnDataType ColumnClearCmd::d_type

private

The column's data type.

Referenced by redo(), and ~ColumnClearCmd().

bool ColumnClearCmd::d_undone

private

Status flag.

Referenced by ColumnClearCmd(), redo(), undo(), and ~ColumnClearCmd().

IntervalAttribute<bool> ColumnClearCmd::d_validity

private

The old validity.

Referenced by redo(), and undo().

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

• scidavis/src/future/core/column/columncommands.h
• scidavis/src/future/core/column/columncommands.cpp