Olympe::CopyNodesCommand Class Reference

Command to copy selected nodes to clipboard. More...

#include <BTGraphCommands.h>

Inheritance diagram for Olympe::CopyNodesCommand:

Collaboration diagram for Olympe::CopyNodesCommand:

Public Member Functions
	CopyNodesCommand (NodeGraph *graph, const std::vector< int > &nodeIds)
virtual	~CopyNodesCommand ()=default
bool	Execute () override
	Execute the command (forward operation)
bool	Undo () override
	Undo the command (reverse operation)
std::string	GetDescription () const override
	Get a human-readable description of the command.
Public Member Functions inherited from Olympe::GraphCommand
virtual	~GraphCommand ()=default
virtual bool	CanMergeWith (const GraphCommand &other) const
	Check if this command can be merged with another Used for combining consecutive similar commands (e.g., multiple position changes)
virtual bool	MergeWith (const GraphCommand &other)
	Merge this command with another Called only if CanMergeWith returned true.

Private Attributes
NodeGraph *	m_graph
std::vector< int >	m_nodeIds
std::vector< ClipboardNode >	m_clipboardData

Detailed Description

Command to copy selected nodes to clipboard.

Definition at line 27 of file BTGraphCommands.h.

Constructor & Destructor Documentation

CopyNodesCommand()

Olympe::CopyNodesCommand::CopyNodesCommand	(	NodeGraph *	graph,
		const std::vector< int > &	nodeIds
	)

Definition at line 14 of file BTGraphCommands.cpp.

~CopyNodesCommand()

virtual Olympe::CopyNodesCommand::~CopyNodesCommand ( )

virtualdefault

Member Function Documentation

Execute()

bool Olympe::CopyNodesCommand::Execute ( )

overridevirtual

Execute the command (forward operation)

Returns

true if execution succeeded

Implements Olympe::GraphCommand.

Definition at line 19 of file BTGraphCommands.cpp.

References Olympe::NodeGraph::CopyNodesToClipboard(), m_graph, and m_nodeIds.

Here is the call graph for this function:

GetDescription()

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

overridevirtual

Get a human-readable description of the command.

Returns

Command description for UI display (e.g., "Create Action Node")

Implements Olympe::GraphCommand.

Definition at line 34 of file BTGraphCommands.cpp.

References m_nodeIds.

Undo()

bool Olympe::CopyNodesCommand::Undo ( )

overridevirtual

Undo the command (reverse operation)

Returns

true if undo succeeded

Implements Olympe::GraphCommand.

Definition at line 28 of file BTGraphCommands.cpp.

Member Data Documentation

m_clipboardData

std::vector<ClipboardNode> Olympe::CopyNodesCommand::m_clipboardData

private

Definition at line 40 of file BTGraphCommands.h.

m_graph

NodeGraph* Olympe::CopyNodesCommand::m_graph

private

Definition at line 38 of file BTGraphCommands.h.

Referenced by Execute().

m_nodeIds

std::vector<int> Olympe::CopyNodesCommand::m_nodeIds

private

Definition at line 39 of file BTGraphCommands.h.

Referenced by Execute(), and GetDescription().

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

• Source/BlueprintEditor/Commands/BTGraphCommands.h
• Source/BlueprintEditor/Commands/BTGraphCommands.cpp