Olympe::EditNodePropertiesCommand Class Reference

Records a batch edit of all parameter bindings on a node. More...

#include <UndoRedoStack.h>

Inheritance diagram for Olympe::EditNodePropertiesCommand:

Collaboration diagram for Olympe::EditNodePropertiesCommand:

Public Types
using	ParameterMap = std::unordered_map< std::string, ParameterBinding >

Public Member Functions
	EditNodePropertiesCommand (int32_t nodeID, const ParameterMap &oldParams, const ParameterMap &newParams)
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
ParameterMap	m_oldParams
ParameterMap	m_newParams

Detailed Description

Records a batch edit of all parameter bindings on a node.

Suitable for snapshotting the full parameter map before a complex edit and restoring it atomically on Undo().

Definition at line 357 of file UndoRedoStack.h.

Member Typedef Documentation

ParameterMap

using Olympe::EditNodePropertiesCommand::ParameterMap = std::unordered_map<std::string, ParameterBinding>

Definition at line 359 of file UndoRedoStack.h.

Constructor & Destructor Documentation

EditNodePropertiesCommand()

Olympe::EditNodePropertiesCommand::EditNodePropertiesCommand	(	int32_t	nodeID,
		const ParameterMap &	oldParams,
		const ParameterMap &	newParams
	)

Definition at line 646 of file UndoRedoStack.cpp.

Member Function Documentation

Execute()

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

overridevirtual

Applies the command to the graph.

Implements Olympe::ICommand.

Definition at line 654 of file UndoRedoStack.cpp.

References GetComponentTypeID_Static(), m_newParams, and m_nodeID.

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GetDescription()

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

overridevirtual

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

"Add Node #3").

Implements Olympe::ICommand.

Definition at line 678 of file UndoRedoStack.cpp.

References m_nodeID.

Undo()

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

overridevirtual

Reverses the command on the graph.

Implements Olympe::ICommand.

Definition at line 666 of file UndoRedoStack.cpp.

References GetComponentTypeID_Static(), m_nodeID, and m_oldParams.

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Member Data Documentation

m_newParams

ParameterMap Olympe::EditNodePropertiesCommand::m_newParams

private

Definition at line 372 of file UndoRedoStack.h.

Referenced by Execute().

m_nodeID

int32_t Olympe::EditNodePropertiesCommand::m_nodeID

private

Definition at line 370 of file UndoRedoStack.h.

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

m_oldParams

ParameterMap Olympe::EditNodePropertiesCommand::m_oldParams

private

Definition at line 371 of file UndoRedoStack.h.

Referenced by Undo().

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

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