MementoController Class Reference

Subcontroller which handles all user interaction with the undo and redo buttons on the user interface. More...

#include <RobotComponents/gui-plugins/RobotTrajectoryDesignerGuiPlugin/Controller/MementoController.h>

Inheritance diagram for MementoController:

Public Slots
void	enableRedoButton (bool enable)
	Enables or disables the redo button.
void	enableRedoButtonVisualization (bool enable)
	Enables or disables the redo button.
void	enableUndoButton (bool enable)
	Enables or disables the undo button.

Signals
void	redo ()
	Notifies other controllers about redoing the lastly undone operation.
void	undo ()
	Notifies other controllers about undoing the lastly executed operation.

Public Member Functions
QPushButton *	getRedoButton ()
	Getter for the redo button.
QPushButton *	getUndoButton ()
	Getter for the undo button.
	MementoController (QPushButton *undoButton, QPushButton *redoButton)
	Creates a new MementoController with two given push buttons realizing the undo and redo operations.
void	onConnectComponent () override
void	onDisconnectComponent () override
void	onExitComponent () override
void	onInitComponent () override

Detailed Description

Subcontroller which handles all user interaction with the undo and redo buttons on the user interface.

Communicates with other controllers to realize the memento pattern.

Constructor & Destructor Documentation

MementoController()

MementoController	(	QPushButton *	undoButton,
		QPushButton *	redoButton )

Creates a new MementoController with two given push buttons realizing the undo and redo operations.

Parameters

undoButton	Push button realizing the undo operation
redoButton	Push button realizing the redo operation

Member Function Documentation

enableRedoButton

void enableRedoButton ( bool enable )

slot

Enables or disables the redo button.

Parameters

enable

Determines whether to enable or disable the redo button

enableRedoButtonVisualization

void enableRedoButtonVisualization ( bool enable )

slot

Enables or disables the redo button.

Parameters

enable

Determines whether to enable or disable the redo button

enableUndoButton

void enableUndoButton ( bool enable )

slot

Enables or disables the undo button.

Parameters

enable

Determines whether to enable or disable the undo button

getRedoButton()

QPushButton * getRedoButton

(

)

Getter for the redo button.

Returns

Push button realizing the redo operation

getUndoButton()

QPushButton * getUndoButton

(

)

Getter for the undo button.

Returns

Push button realizing the undo operation

onConnectComponent()

void onConnectComponent ( )

overridevirtual

See also

AbstractController

Implements AbstractController.

onDisconnectComponent()

void onDisconnectComponent ( )

overridevirtual

See also

AbstractController

Implements AbstractController.

onExitComponent()

void onExitComponent ( )

overridevirtual

See also

AbstractController

Implements AbstractController.

onInitComponent()

void onInitComponent ( )

overridevirtual

See also

AbstractController

Implements AbstractController.

redo

void redo ( )

signal

Notifies other controllers about redoing the lastly undone operation.

undo

void undo ( )

signal

Notifies other controllers about undoing the lastly executed operation.

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

• RobotComponents/gui-plugins/RobotTrajectoryDesignerGuiPlugin/Controller/MementoController.h
• RobotComponents/gui-plugins/RobotTrajectoryDesignerGuiPlugin/Controller/MementoController.cpp