Olympe::ICommand Interface Reference

Abstract base for all reversible editor commands. More...

#include <UndoRedoStack.h>

Inheritance diagram for Olympe::ICommand:

Public Member Functions
virtual	~ICommand ()=default
virtual void	Execute (TaskGraphTemplate &graph)=0
	Applies the command to the graph.
virtual void	Undo (TaskGraphTemplate &graph)=0
	Reverses the command on the graph.
virtual std::string	GetDescription () const =0
	Returns a short human-readable description (e.g.

Detailed Description

Abstract base for all reversible editor commands.

Definition at line 34 of file UndoRedoStack.h.

Constructor & Destructor Documentation

~ICommand()

virtual Olympe::ICommand::~ICommand ( )

virtualdefault

Member Function Documentation

Execute()

virtual void Olympe::ICommand::Execute ( TaskGraphTemplate &  graph )

pure virtual

Applies the command to the graph.

Implemented in Olympe::AddNodeCommand, Olympe::DeleteNodeCommand, Olympe::MoveNodeCommand, Olympe::AddConnectionCommand, Olympe::AddDataConnectionCommand, Olympe::DeleteLinkCommand, Olympe::EditNodePropertyCommand, Olympe::AddDynamicPinCommand, Olympe::RemoveExecPinCommand, Olympe::EditParameterCommand, and Olympe::EditNodePropertiesCommand.

GetDescription()

virtual std::string Olympe::ICommand::GetDescription ( ) const

pure virtual

Returns a short human-readable description (e.g.

"Add Node #3").

Implemented in Olympe::AddNodeCommand, Olympe::DeleteNodeCommand, Olympe::MoveNodeCommand, Olympe::EditParameterCommand, Olympe::AddNodeCommand, Olympe::DeleteNodeCommand, Olympe::MoveNodeCommand, Olympe::AddConnectionCommand, Olympe::AddDataConnectionCommand, Olympe::DeleteLinkCommand, Olympe::EditNodePropertyCommand, Olympe::AddDynamicPinCommand, Olympe::RemoveExecPinCommand, Olympe::EditParameterCommand, and Olympe::EditNodePropertiesCommand.

Undo()

virtual void Olympe::ICommand::Undo ( TaskGraphTemplate &  graph )

pure virtual

Reverses the command on the graph.

Implemented in Olympe::AddNodeCommand, Olympe::DeleteNodeCommand, Olympe::MoveNodeCommand, Olympe::AddConnectionCommand, Olympe::AddDataConnectionCommand, Olympe::DeleteLinkCommand, Olympe::EditNodePropertyCommand, Olympe::AddDynamicPinCommand, Olympe::RemoveExecPinCommand, Olympe::EditParameterCommand, and Olympe::EditNodePropertiesCommand.

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

• Source/BlueprintEditor/UndoRedoStack.h