AspectChildMoveCmd Class Reference

#include <aspectcommands.h>

Inheritance diagram for AspectChildMoveCmd:

Collaboration diagram for AspectChildMoveCmd:

Public Member Functions
	AspectChildMoveCmd (AbstractAspect::Private *target, int from, int to)
virtual void	redo ()
virtual void	undo ()

Private Attributes
AbstractAspect::Private *	d_target
int	d_from
int	d_to

Detailed Description

Definition at line 167 of file aspectcommands.h.

Constructor & Destructor Documentation

AspectChildMoveCmd()

AspectChildMoveCmd::AspectChildMoveCmd ( AbstractAspect::Private *  target, int  from, int  to  )

inline

Definition at line 170 of file aspectcommands.h.

            : d_target(target), d_from(from), d_to(to) {
                setText(QObject::tr("%1: move child from position %2 to %3.").arg(d_target->name()).arg(d_from+1).arg(d_to+1));
            }

References d_from, d_target, d_to, and AbstractAspect::Private::name().

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Member Function Documentation

redo()

virtual void AspectChildMoveCmd::redo ( )

inlinevirtual

Definition at line 175 of file aspectcommands.h.

                            {
            // Moving in one go confuses QTreeView, so we would need another two signals
            // to be mapped to QAbstractItemModel::layoutAboutToBeChanged() and ::layoutChanged().
            AbstractAspect * child = d_target->child(d_from);
            d_target->removeChild(child);
            d_target->insertChild(d_to, child);
        }

References AbstractAspect::Private::child(), d_from, d_target, d_to, AbstractAspect::Private::insertChild(), and AbstractAspect::Private::removeChild().

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undo()

virtual void AspectChildMoveCmd::undo ( )

inlinevirtual

Definition at line 183 of file aspectcommands.h.

                            {
            AbstractAspect * child = d_target->child(d_to);
            d_target->removeChild(child);
            d_target->insertChild(d_from, child);
        }

References AbstractAspect::Private::child(), d_from, d_target, d_to, AbstractAspect::Private::insertChild(), and AbstractAspect::Private::removeChild().

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Member Data Documentation

d_from

int AspectChildMoveCmd::d_from

private

Definition at line 191 of file aspectcommands.h.

Referenced by AspectChildMoveCmd(), redo(), and undo().

d_target

AbstractAspect::Private* AspectChildMoveCmd::d_target

private

Definition at line 190 of file aspectcommands.h.

Referenced by AspectChildMoveCmd(), redo(), and undo().

d_to

int AspectChildMoveCmd::d_to

private

Definition at line 191 of file aspectcommands.h.

Referenced by AspectChildMoveCmd(), redo(), and undo().

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

• libscidavis/src/future/core/aspectcommands.h