qdesigner_internal::ChangeCurrentPageCommand Class Reference

#include <qdesigner_command_p.h>

Inheritance diagram for qdesigner_internal::ChangeCurrentPageCommand:

Collaboration diagram for qdesigner_internal::ChangeCurrentPageCommand:

Public Member Functions
	ChangeCurrentPageCommand (QDesignerFormWindowInterface *formWindow)
	~ChangeCurrentPageCommand () override
QDesignerContainerExtension *	containerExtension () const
void	init (QWidget *containerWidget, int newIndex)
void	redo () override
	Applies a change to the document.
void	undo () override
	Reverts a change to the document.
Public Member Functions inherited from qdesigner_internal::QDesignerFormWindowCommand
	QDesignerFormWindowCommand (const QString &description, QDesignerFormWindowInterface *formWindow, QUndoCommand *parent=nullptr)
void	undo () override
	Reverts a change to the document.
void	redo () override
	Applies a change to the document.
Public Member Functions inherited from QUndoCommand
	QUndoCommand (QUndoCommand *parent=nullptr)
	Constructs a QUndoCommand object with parent parent.
	QUndoCommand (const QString &text, QUndoCommand *parent=nullptr)
	Constructs a QUndoCommand object with the given parent and text.
virtual	~QUndoCommand ()
	Destroys the QUndoCommand object and all child commands.
QString	text () const
	Returns a short text string describing what this command does; for example, "insert text".
QString	actionText () const
void	setText (const QString &text)
	Sets the command's text to be the text specified.
bool	isObsolete () const
void	setObsolete (bool obsolete)
virtual int	id () const
	Returns the ID of this command.
virtual bool	mergeWith (const QUndoCommand *other)
	Attempts to merge this command with command.
int	childCount () const
const QUndoCommand *	child (int index) const

Protected Attributes
QPointer< QWidget >	m_containerWidget
QPointer< QWidget >	m_widget
int	m_oldIndex
int	m_newIndex

Additional Inherited Members
Static Public Member Functions inherited from qdesigner_internal::QDesignerFormWindowCommand
static void	updateBuddies (QDesignerFormWindowInterface *form, const QString &old_name, const QString &new_name)
Protected Member Functions inherited from qdesigner_internal::QDesignerFormWindowCommand
QDesignerFormWindowInterface *	formWindow () const
QDesignerFormEditorInterface *	core () const
QDesignerPropertySheetExtension *	propertySheet (QObject *object) const
void	cheapUpdate ()
void	selectUnmanagedObject (QObject *unmanagedObject)

Detailed Description

Definition at line 799 of file qdesigner_command_p.h.

Constructor & Destructor Documentation

ChangeCurrentPageCommand()

qdesigner_internal::ChangeCurrentPageCommand::ChangeCurrentPageCommand ( QDesignerFormWindowInterface * formWindow )

explicit

Definition at line 2041 of file qdesigner_command.cpp.

~ChangeCurrentPageCommand()

qdesigner_internal::ChangeCurrentPageCommand::~ChangeCurrentPageCommand ( )

overridedefault

Member Function Documentation

containerExtension()

QDesignerContainerExtension * qdesigner_internal::ChangeCurrentPageCommand::containerExtension

(

)

const

Definition at line 2049 of file qdesigner_command.cpp.

init()

void qdesigner_internal::ChangeCurrentPageCommand::init	(	QWidget *	containerWidget,
		int	newIndex )

Definition at line 2055 of file qdesigner_command.cpp.

redo()

void qdesigner_internal::ChangeCurrentPageCommand::redo ( )

overridevirtual

Applies a change to the document.

This function must be implemented in the derived class. Calling QUndoStack::push(), QUndoStack::undo() or QUndoStack::redo() from this function leads to undefined beahavior.

The default implementation calls redo() on all child commands.

See also

undo()

Reimplemented from QUndoCommand.

Definition at line 2066 of file qdesigner_command.cpp.

undo()

void qdesigner_internal::ChangeCurrentPageCommand::undo ( )

overridevirtual

Reverts a change to the document.

After undo() is called, the state of the document should be the same as before redo() was called. This function must be implemented in the derived class. Calling QUndoStack::push(), QUndoStack::undo() or QUndoStack::redo() from this function leads to undefined beahavior.

The default implementation calls undo() on all child commands in reverse order.

See also

redo()

Reimplemented from QUndoCommand.

Definition at line 2071 of file qdesigner_command.cpp.

Member Data Documentation

m_containerWidget

QPointer<QWidget> qdesigner_internal::ChangeCurrentPageCommand::m_containerWidget

protected

Definition at line 814 of file qdesigner_command_p.h.

m_newIndex

int qdesigner_internal::ChangeCurrentPageCommand::m_newIndex

protected

Definition at line 817 of file qdesigner_command_p.h.

m_oldIndex

int qdesigner_internal::ChangeCurrentPageCommand::m_oldIndex

protected

Definition at line 816 of file qdesigner_command_p.h.

m_widget

QPointer<QWidget> qdesigner_internal::ChangeCurrentPageCommand::m_widget

protected

Definition at line 815 of file qdesigner_command_p.h.

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

• qttools/src/designer/src/lib/shared/qdesigner_command_p.h (36ae08faf04ec68f75f4f0ac9454cee2351f871e)
• qttools/src/designer/src/lib/shared/qdesigner_command.cpp (36ae08faf04ec68f75f4f0ac9454cee2351f871e)