Eclipse SUMO - Simulation of Urban MObility
Public Member Functions | Private Attributes
GNEChange_Lane Class Reference

#include <GNEChange_Lane.h>

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Public Member Functions

 GNEChange_Lane (GNEEdge *edge, const NBEdge::Lane &laneAttrs)
 Constructor for creating a lane. More...
 
 GNEChange_Lane (GNEEdge *edge, GNELane *lane, const NBEdge::Lane &laneAttrs, bool forward, bool recomputeConnections=true)
 Constructor for deleting a lane. More...
 
 ~GNEChange_Lane ()
 Destructor. More...
 
inherited from GNEChange

get undo Name

std::string undoName () const
 return undoName More...
 
std::string redoName () const
 get Redo name More...
 
void undo ()
 undo action More...
 
void redo ()
 redo action More...
 

Private Attributes

GNEEdge * myEdge
 we need the edge because it is the target of our change commands More...
 
GNELane * myLane
 we need to preserve the lane because it maybe the target of GNEChange_Attribute commands More...
 
const NBEdge::Lane myLaneAttrs
 we need to preserve the attributes explicitly because they are not contained withing GNELane itself More...
 
bool myRecomputeConnections
 whether to recompute connection when adding a new lane More...
 

friend class

GNEChange * next
 
virtual int size () const
 Return the size of the command group. More...
 
Supermode getSupermode () const
 get supermode More...
 
bool canMerge () const
 Return TRUE if this command can be merged with previous undo commands. This is useful to combine e.g. multiple consecutive single-character text changes into a single block change. The default implementation returns FALSE. More...
 
bool mergeWith (GNEChange *command)
 Called by the undo system to try and merge the new incoming command with this command; should return TRUE if merging was possible. The default implementation returns FALSE. More...
 
const Supermode mySupermode
 supermode related with this change More...
 
bool myForward
 we group antagonistic commands (create junction/delete junction) and keep them apart by this flag More...
 
const bool mySelectedElement
 flag for check if element is selected More...
 
const GNEHierarchicalContainer myOriginalHierarchicalContainer
 Hierarchical container with parent and children. More...
 
std::map< GNEHierarchicalElement *, GNEHierarchicalContainer > myHierarchicalContainers
 map with hierarchical container of all parent and children elements More...
 
void restoreHierarchicalContainers ()
 restore container (only use in undo() function) More...
 
template<typename T >
void addElementInParentsAndChildren (T *element)
 add given element into parents and children (only use in redo() function) More...
 
template<typename T >
void removeElementFromParentsAndChildren (T *element)
 remove given element from parents and children (only use in redo() function) More...
 

Detailed Description

A network change in which a single lane is created or deleted

Definition at line 32 of file GNEChange_Lane.h.

Constructor & Destructor Documentation

◆ GNEChange_Lane() [1/2]

GNEChange_Lane::GNEChange_Lane ( GNEEdge *  edge,
const NBEdge::Lane &  laneAttrs 
)

Constructor for creating a lane.

Parameters
[in]edgeThe edge on which to apply changes
[in]laneAttrsThe attributes of the lane to be created/

Definition at line 37 of file GNEChange_Lane.cpp.

◆ GNEChange_Lane() [2/2]

GNEChange_Lane::GNEChange_Lane ( GNEEdge *  edge,
GNELane *  lane,
const NBEdge::Lane &  laneAttrs,
bool  forward,
bool  recomputeConnections = true 
)

Constructor for deleting a lane.

Parameters
[in]edgeThe edge on which to apply changes
[in]laneThe lane to be deleted
[in]laneAttrsThe attributes of the lane to be deleted
[in]forwardWhether to delete (true/false)
[in]recomputeConnectionsWhether to recompute all connections for the affected edge

Definition at line 47 of file GNEChange_Lane.cpp.

References GNEReferenceCounter::incRef(), myEdge, myLane, and NETWORK.

◆ ~GNEChange_Lane()

GNEChange_Lane::~GNEChange_Lane ( )

Destructor.

Definition at line 59 of file GNEChange_Lane.cpp.

References GNEReferenceCounter::decRef(), GNEAttributeCarrier::getID(), GNEAttributeCarrier::getTagStr(), myEdge, myLane, GNEReferenceCounter::unreferenced(), and WRITE_DEBUG.

Member Function Documentation

◆ addElementInParentsAndChildren()

template<typename T >
void GNEChange::addElementInParentsAndChildren ( T *  element)
inlineprotectedinherited

add given element into parents and children (only use in redo() function)

Definition at line 124 of file GNEChange.h.

References GNEHierarchicalContainer::getChildren(), GNEHierarchicalContainer::getParents(), and GNEChange::myOriginalHierarchicalContainer.

Referenced by GNEChange_Additional::redo(), GNEChange_DemandElement::redo(), GNEChange_Edge::redo(), GNEChange_GenericData::redo(), and redo().

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◆ canMerge()

bool GNEChange::canMerge ( ) const
inherited

Return TRUE if this command can be merged with previous undo commands. This is useful to combine e.g. multiple consecutive single-character text changes into a single block change. The default implementation returns FALSE.

Definition at line 74 of file GNEChange.cpp.

Referenced by GNEUndoList::add().

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◆ getSupermode()

Supermode GNEChange::getSupermode ( ) const
inherited

get supermode

Definition at line 68 of file GNEChange.cpp.

References GNEChange::mySupermode.

Referenced by GNEUndoList::getRedoSupermode(), and GNEUndoList::getUndoSupermode().

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◆ mergeWith()

bool GNEChange::mergeWith ( GNEChange *  command)
inherited

Called by the undo system to try and merge the new incoming command with this command; should return TRUE if merging was possible. The default implementation returns FALSE.

Definition at line 80 of file GNEChange.cpp.

Referenced by GNEUndoList::add().

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◆ redo()

void GNEChange_Lane::redo ( )
virtual

redo action

Implements GNEChange.

Definition at line 118 of file GNEChange_Lane.cpp.

References GNEChange::addElementInParentsAndChildren(), GNEEdge::addLane(), GNEAttributeCarrier::getID(), GNEAttributeCarrier::getNet(), GNENet::getSavingStatus(), GNEAttributeCarrier::getTagStr(), myEdge, GNEChange::myForward, myLane, myLaneAttrs, myRecomputeConnections, GNEChange::mySelectedElement, GNEChange::removeElementFromParentsAndChildren(), GNEEdge::removeLane(), GNENetHelper::SavingStatus::requireSaveNetwork(), GNEAttributeCarrier::selectAttributeCarrier(), SUMO_TAG_EDGE, SUMO_TAG_LANE, toString(), GNEAttributeCarrier::unselectAttributeCarrier(), and WRITE_DEBUG.

◆ redoName()

std::string GNEChange_Lane::redoName ( ) const
virtual

get Redo name

Implements GNEChange.

Definition at line 166 of file GNEChange_Lane.cpp.

References GNEAttributeCarrier::getID(), GNEChange::myForward, myLane, and TL.

◆ removeElementFromParentsAndChildren()

template<typename T >
void GNEChange::removeElementFromParentsAndChildren ( T *  element)
inlineprotectedinherited

remove given element from parents and children (only use in redo() function)

Definition at line 167 of file GNEChange.h.

References GNEHierarchicalContainer::getChildren(), GNEHierarchicalContainer::getParents(), and GNEChange::myOriginalHierarchicalContainer.

Referenced by GNEChange_Additional::redo(), GNEChange_DemandElement::redo(), GNEChange_Edge::redo(), GNEChange_GenericData::redo(), and redo().

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◆ restoreHierarchicalContainers()

void GNEChange::restoreHierarchicalContainers ( )
protectedinherited

restore container (only use in undo() function)

Definition at line 94 of file GNEChange.cpp.

References GNEChange::myHierarchicalContainers.

Referenced by GNEChange_Additional::undo(), GNEChange_DemandElement::undo(), GNEChange_Edge::undo(), GNEChange_GenericData::undo(), and undo().

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◆ size()

int GNEChange::size ( ) const
virtualinherited

Return the size of the command group.

Reimplemented in GNEChangeGroup.

Definition at line 61 of file GNEChange.cpp.

Referenced by GNEChangeGroup::size().

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◆ undo()

void GNEChange_Lane::undo ( )
virtual

undo action

Implements GNEChange.

Definition at line 80 of file GNEChange_Lane.cpp.

References GNEEdge::addLane(), GNEAttributeCarrier::getID(), GNEAttributeCarrier::getNet(), GNENet::getSavingStatus(), GNEAttributeCarrier::getTagStr(), myEdge, GNEChange::myForward, myLane, myLaneAttrs, GNEChange::mySelectedElement, GNEEdge::removeLane(), GNENetHelper::SavingStatus::requireSaveNetwork(), GNEChange::restoreHierarchicalContainers(), GNEAttributeCarrier::selectAttributeCarrier(), SUMO_TAG_EDGE, SUMO_TAG_LANE, toString(), GNEAttributeCarrier::unselectAttributeCarrier(), and WRITE_DEBUG.

◆ undoName()

std::string GNEChange_Lane::undoName ( ) const
virtual

return undoName

Implements GNEChange.

Definition at line 156 of file GNEChange_Lane.cpp.

References GNEAttributeCarrier::getID(), GNEChange::myForward, myLane, and TL.

Field Documentation

◆ myEdge

GNEEdge* GNEChange_Lane::myEdge
private

we need the edge because it is the target of our change commands

Definition at line 71 of file GNEChange_Lane.h.

Referenced by GNEChange_Lane(), redo(), undo(), and ~GNEChange_Lane().

◆ myForward

bool GNEChange::myForward
protectedinherited

we group antagonistic commands (create junction/delete junction) and keep them apart by this flag

Definition at line 212 of file GNEChange.h.

Referenced by GNEChange_Additional::redo(), GNEChange_Children::redo(), GNEChange_Connection::redo(), GNEChange_Crossing::redo(), GNEChange_DataInterval::redo(), GNEChange_DataSet::redo(), GNEChange_DemandElement::redo(), GNEChange_Edge::redo(), GNEChange_EdgeType::redo(), GNEChange_GenericData::redo(), GNEChange_Junction::redo(), redo(), GNEChange_MeanData::redo(), GNEChange_TLS::redo(), GNEChange_Additional::redoName(), GNEChange_Children::redoName(), GNEChange_Connection::redoName(), GNEChange_Crossing::redoName(), GNEChange_DataInterval::redoName(), GNEChange_DataSet::redoName(), GNEChange_DemandElement::redoName(), GNEChange_Edge::redoName(), GNEChange_EdgeType::redoName(), GNEChange_GenericData::redoName(), GNEChange_Junction::redoName(), redoName(), GNEChange_MeanData::redoName(), GNEChange_TLS::redoName(), GNEChange_Additional::undo(), GNEChange_Children::undo(), GNEChange_Connection::undo(), GNEChange_Crossing::undo(), GNEChange_DataInterval::undo(), GNEChange_DataSet::undo(), GNEChange_DemandElement::undo(), GNEChange_Edge::undo(), GNEChange_EdgeType::undo(), GNEChange_GenericData::undo(), GNEChange_Junction::undo(), undo(), GNEChange_MeanData::undo(), GNEChange_TLS::undo(), GNEChange_Additional::undoName(), GNEChange_Children::undoName(), GNEChange_Connection::undoName(), GNEChange_Crossing::undoName(), GNEChange_DataInterval::undoName(), GNEChange_DataSet::undoName(), GNEChange_DemandElement::undoName(), GNEChange_Edge::undoName(), GNEChange_EdgeType::undoName(), GNEChange_GenericData::undoName(), GNEChange_Junction::undoName(), undoName(), GNEChange_MeanData::undoName(), and GNEChange_TLS::undoName().

◆ myHierarchicalContainers

std::map<GNEHierarchicalElement*, GNEHierarchicalContainer> GNEChange::myHierarchicalContainers
protectedinherited

map with hierarchical container of all parent and children elements

Definition at line 221 of file GNEChange.h.

Referenced by GNEChange::GNEChange(), and GNEChange::restoreHierarchicalContainers().

◆ myLane

GNELane* GNEChange_Lane::myLane
private

we need to preserve the lane because it maybe the target of GNEChange_Attribute commands

Definition at line 74 of file GNEChange_Lane.h.

Referenced by GNEChange_Lane(), redo(), redoName(), undo(), undoName(), and ~GNEChange_Lane().

◆ myLaneAttrs

const NBEdge::Lane GNEChange_Lane::myLaneAttrs
private

we need to preserve the attributes explicitly because they are not contained withing GNELane itself

Definition at line 77 of file GNEChange_Lane.h.

Referenced by redo(), and undo().

◆ myOriginalHierarchicalContainer

const GNEHierarchicalContainer GNEChange::myOriginalHierarchicalContainer
protectedinherited

Hierarchical container with parent and children.

Definition at line 218 of file GNEChange.h.

Referenced by GNEChange::addElementInParentsAndChildren(), GNEChange_DemandElement::redo(), GNEChange::removeElementFromParentsAndChildren(), and GNEChange_DemandElement::undo().

◆ myRecomputeConnections

bool GNEChange_Lane::myRecomputeConnections
private

whether to recompute connection when adding a new lane

Definition at line 80 of file GNEChange_Lane.h.

Referenced by redo().

◆ mySelectedElement

const bool GNEChange::mySelectedElement
protectedinherited

flag for check if element is selected

Definition at line 215 of file GNEChange.h.

Referenced by GNEChange_Additional::redo(), GNEChange_Connection::redo(), GNEChange_Crossing::redo(), GNEChange_DemandElement::redo(), GNEChange_Edge::redo(), GNEChange_GenericData::redo(), GNEChange_Junction::redo(), redo(), GNEChange_MeanData::redo(), GNEChange_Additional::undo(), GNEChange_Connection::undo(), GNEChange_Crossing::undo(), GNEChange_DemandElement::undo(), GNEChange_Edge::undo(), GNEChange_GenericData::undo(), GNEChange_Junction::undo(), undo(), and GNEChange_MeanData::undo().

◆ mySupermode

const Supermode GNEChange::mySupermode
protectedinherited

supermode related with this change

Definition at line 209 of file GNEChange.h.

Referenced by GNEChange::getSupermode().

◆ next

GNEChange* GNEChange::next
privateinherited

Definition at line 225 of file GNEChange.h.

Referenced by GNEUndoList::add(), GNEUndoList::clear(), GNEUndoList::cut(), GNEUndoList::end(), GNEChangeGroup::redo(), GNEUndoList::redo(), GNEChangeGroup::size(), GNEChangeGroup::undo(), GNEUndoList::undo(), and GNEChangeGroup::~GNEChangeGroup().

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