ChangeElementInformationCommand Class Reference

The ChangeElementInformationCommand class This class manage undo/redo to change the element information. More...

#include <changeelementinformationcommand.h>

Inherits QUndoCommand.

Collaboration diagram for ChangeElementInformationCommand:

Public Member Functions
	ChangeElementInformationCommand (Element *elmt, const DiagramContext &old_info, const DiagramContext &new_info, QUndoCommand *parent=nullptr)
	ChangeElementInformationCommand::ChangeElementInformationCommand Default constructor.
	ChangeElementInformationCommand (QMap< QPointer< Element >, QPair< DiagramContext, DiagramContext > > map, QUndoCommand *parent=nullptr)
int	id () const override
bool	mergeWith (const QUndoCommand *other) override
void	undo () override
	ChangeElementInformationCommand::undo.
void	redo () override
	ChangeElementInformationCommand::redo.

Private Member Functions
void	updateProjectDB ()

Private Attributes
QMap< QPointer< Element >, QPair< DiagramContext, DiagramContext > >	m_map

Detailed Description

The ChangeElementInformationCommand class This class manage undo/redo to change the element information.

Constructor & Destructor Documentation

ChangeElementInformationCommand() [1/2]

ChangeElementInformationCommand::ChangeElementInformationCommand	(	Element *	elmt,
		const DiagramContext &	old_info,
		const DiagramContext &	new_info,
		QUndoCommand *	parent = nullptr
	)

ChangeElementInformationCommand::ChangeElementInformationCommand Default constructor.

Parameters

elmt	: element to change information
old_info	: old info of element
new_info	: new info of element
parent

ChangeElementInformationCommand() [2/2]

ChangeElementInformationCommand::ChangeElementInformationCommand	(	QMap< QPointer< Element >, QPair< DiagramContext, DiagramContext > >	map,
		QUndoCommand *	parent = nullptr
	)

Member Function Documentation

id()

int ChangeElementInformationCommand::id ( ) const

inlineoverride

mergeWith()

bool ChangeElementInformationCommand::mergeWith ( const QUndoCommand *  other )

override

redo()

void ChangeElementInformationCommand::redo ( )

override

ChangeElementInformationCommand::redo.

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undo()

void ChangeElementInformationCommand::undo ( )

override

ChangeElementInformationCommand::undo.

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updateProjectDB()

void ChangeElementInformationCommand::updateProjectDB ( )

private

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Member Data Documentation

m_map

QMap<QPointer<Element>, QPair<DiagramContext, DiagramContext> > ChangeElementInformationCommand::m_map

private

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

• sources/undocommand/changeelementinformationcommand.h
• sources/undocommand/changeelementinformationcommand.cpp