KiCad PCB EDA Suite
UNDO_REDO_CONTAINER Class Reference

A holder to handle a list of undo (or redo) commands. More...

#include <undo_redo_container.h>

Public Member Functions

 UNDO_REDO_CONTAINER ()
 
 ~UNDO_REDO_CONTAINER ()
 
void PushCommand (PICKED_ITEMS_LIST *aCommand)
 
PICKED_ITEMS_LISTPopCommand ()
 
void ClearCommandList ()
 

Public Attributes

std::vector< PICKED_ITEMS_LIST * > m_CommandsList
 

Detailed Description

A holder to handle a list of undo (or redo) commands.

Definition at line 296 of file undo_redo_container.h.

Constructor & Destructor Documentation

◆ UNDO_REDO_CONTAINER()

UNDO_REDO_CONTAINER::UNDO_REDO_CONTAINER ( )

Definition at line 292 of file undo_redo_container.cpp.

293 {
294 }

◆ ~UNDO_REDO_CONTAINER()

UNDO_REDO_CONTAINER::~UNDO_REDO_CONTAINER ( )

Definition at line 297 of file undo_redo_container.cpp.

298 {
300 }

References ClearCommandList().

Member Function Documentation

◆ ClearCommandList()

void UNDO_REDO_CONTAINER::ClearCommandList ( )

Definition at line 303 of file undo_redo_container.cpp.

304 {
305  for( unsigned ii = 0; ii < m_CommandsList.size(); ii++ )
306  delete m_CommandsList[ii];
307 
308  m_CommandsList.clear();
309 }
std::vector< PICKED_ITEMS_LIST * > m_CommandsList

References m_CommandsList.

Referenced by ~UNDO_REDO_CONTAINER().

◆ PopCommand()

PICKED_ITEMS_LIST * UNDO_REDO_CONTAINER::PopCommand ( )

Definition at line 318 of file undo_redo_container.cpp.

319 {
320  if( m_CommandsList.size() != 0 )
321  {
322  PICKED_ITEMS_LIST* item = m_CommandsList.back();
323  m_CommandsList.pop_back();
324  return item;
325  }
326 
327  return nullptr;
328 }
std::vector< PICKED_ITEMS_LIST * > m_CommandsList
A holder to handle information on schematic or board items.

References m_CommandsList.

Referenced by EDA_BASE_FRAME::PopCommandFromRedoList(), and EDA_BASE_FRAME::PopCommandFromUndoList().

◆ PushCommand()

void UNDO_REDO_CONTAINER::PushCommand ( PICKED_ITEMS_LIST aCommand)

Definition at line 312 of file undo_redo_container.cpp.

313 {
314  m_CommandsList.push_back( aItem );
315 }
std::vector< PICKED_ITEMS_LIST * > m_CommandsList

References m_CommandsList.

Referenced by EDA_BASE_FRAME::PushCommandToRedoList(), and EDA_BASE_FRAME::PushCommandToUndoList().

Member Data Documentation

◆ m_CommandsList


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