File indexing completed on 2024-05-05 05:40:34 

0001 #include "undoCmd/anchorvmapitemcommand.h"
0002 #include "controller/item_controllers/visualitemcontroller.h"
0003 
0004 
0005 AnchorVMapItemCommand::AnchorVMapItemCommand(vmap::VisualItemController *child, vmap::VisualItemController *newParent)
0006     : m_child(child)
0007 {
0008     if(m_child)
0009         m_previousParent = m_child->parentUuid();
0010 
0011     if(newParent)
0012         m_parentId = newParent->uuid();
0013 }
0014 
0015 void AnchorVMapItemCommand::redo()
0016 {
0017     if(!m_child)
0018         return;
0019 
0020     m_child->setParentUuid(m_parentId);
0021 }
0022 
0023 void AnchorVMapItemCommand::undo()
0024 {
0025     if(!m_child)
0026         return;
0027 
0028     m_child->setParentUuid(m_previousParent);
0029 }