Olympe::RemoveExecPinCommand Class Reference

Records "remove dynamic exec-out pin" on a VSSequence or VSSwitch node for undo/redo. More...

#include <UndoRedoStack.h>

Inheritance diagram for Olympe::RemoveExecPinCommand:

Collaboration diagram for Olympe::RemoveExecPinCommand:

Public Member Functions
	RemoveExecPinCommand (int32_t nodeID, const std::string &pinName, int pinIndex, int32_t linkedTargetNodeID, const std::string &linkedTargetPinName)
void	Execute (TaskGraphTemplate &graph) override
	Applies the command to the graph.
void	Undo (TaskGraphTemplate &graph) override
	Reverses the command on the graph.
std::string	GetDescription () const override
	Returns a short human-readable description (e.g.
Public Member Functions inherited from Olympe::ICommand
virtual	~ICommand ()=default

Private Attributes
int32_t	m_nodeID
std::string	m_pinName
int	m_pinIndex
int32_t	m_linkedTargetNodeID
	-1 if no outgoing link was present
std::string	m_linkedTargetPinName

Detailed Description

Records "remove dynamic exec-out pin" on a VSSequence or VSSwitch node for undo/redo.

Execute() removes the pin from DynamicExecOutputPins at the stored index, and removes any ExecConnection originating from that pin. Undo() re-inserts the pin at its original index and restores any saved connection.

Stored data:

• m_nodeID : owning node
• m_pinName : pin name (e.g. "Out_1", "Case_2")
• m_pinIndex : 0-based index within DynamicExecOutputPins
• m_linkedTargetNodeID : target node of the outgoing link, or -1 if none
• m_linkedTargetPinName : target pin name of the outgoing link

Definition at line 297 of file UndoRedoStack.h.

Constructor & Destructor Documentation

RemoveExecPinCommand()

Olympe::RemoveExecPinCommand::RemoveExecPinCommand	(	int32_t	nodeID,
		const std::string &	pinName,
		int	pinIndex,
		int32_t	linkedTargetNodeID,
		const std::string &	linkedTargetPinName
	)

Definition at line 434 of file UndoRedoStack.cpp.

Member Function Documentation

Execute()

void Olympe::RemoveExecPinCommand::Execute ( TaskGraphTemplate &  graph )

overridevirtual

Applies the command to the graph.

Implements Olympe::ICommand.

Definition at line 447 of file UndoRedoStack.cpp.

References GetComponentTypeID_Static(), m_nodeID, and m_pinIndex.

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GetDescription()

std::string Olympe::RemoveExecPinCommand::GetDescription ( ) const

overridevirtual

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

"Add Node #3").

Implements Olympe::ICommand.

Definition at line 504 of file UndoRedoStack.cpp.

References m_nodeID, and m_pinName.

Undo()

void Olympe::RemoveExecPinCommand::Undo ( TaskGraphTemplate &  graph )

overridevirtual

Reverses the command on the graph.

Implements Olympe::ICommand.

Definition at line 472 of file UndoRedoStack.cpp.

References GetComponentTypeID_Static(), m_linkedTargetNodeID, m_linkedTargetPinName, m_nodeID, m_pinIndex, m_pinName, and Olympe::ExecPinConnection::SourceNodeID.

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Member Data Documentation

m_linkedTargetNodeID

int32_t Olympe::RemoveExecPinCommand::m_linkedTargetNodeID

private

-1 if no outgoing link was present

Definition at line 313 of file UndoRedoStack.h.

Referenced by Undo().

m_linkedTargetPinName

std::string Olympe::RemoveExecPinCommand::m_linkedTargetPinName

private

Definition at line 314 of file UndoRedoStack.h.

Referenced by Undo().

m_nodeID

int32_t Olympe::RemoveExecPinCommand::m_nodeID

private

Definition at line 310 of file UndoRedoStack.h.

Referenced by Execute(), GetDescription(), and Undo().

m_pinIndex

int Olympe::RemoveExecPinCommand::m_pinIndex

private

Definition at line 312 of file UndoRedoStack.h.

Referenced by Execute(), and Undo().

m_pinName

std::string Olympe::RemoveExecPinCommand::m_pinName

private

Definition at line 311 of file UndoRedoStack.h.

Referenced by GetDescription(), and Undo().

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

• Source/BlueprintEditor/UndoRedoStack.h
• Source/BlueprintEditor/UndoRedoStack.cpp