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

#include <GNEChange_Shape.h>

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Public Member Functions

 GNEChange_Shape (GNEShape *shape, bool forward)
 Constructor. More...
 
 ~GNEChange_Shape ()
 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

GNEShape * myShape
 pointer to shape 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 poly is created or deleted

Definition at line 32 of file GNEChange_Shape.h.

Constructor & Destructor Documentation

◆ GNEChange_Shape()

GNEChange_Shape::GNEChange_Shape ( GNEShape *  shape,
bool  forward 
)

Constructor.

Parameters
[in]shapethe shape to be changed
[in]forwardWhether to create/delete (true/false)

Definition at line 35 of file GNEChange_Shape.cpp.

◆ ~GNEChange_Shape()

GNEChange_Shape::~GNEChange_Shape ( )

Destructor.

Definition at line 42 of file GNEChange_Shape.cpp.

References GNEReferenceCounter::decRef(), GNENetHelper::AttributeCarriers::deleteShape(), GNENet::getAttributeCarriers(), GNEShape::getID(), GNEAttributeCarrier::getNet(), GNEAttributeCarrier::getTagStr(), myShape, GNENetHelper::AttributeCarriers::retrieveShape(), 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 132 of file GNEChange.h.

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

Referenced by GNEChange_DemandElement::redo(), GNEChange_TAZElement::redo(), redo(), GNEChange_Additional::redo(), GNEChange_Edge::redo(), GNEChange_GenericData::redo(), and GNEChange_Lane::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_Shape::redo ( )
virtual

redo action

Implements GNEChange.

Definition at line 88 of file GNEChange_Shape.cpp.

References GNEChange::addElementInParentsAndChildren(), GNENetHelper::AttributeCarriers::deleteShape(), GNENet::getAttributeCarriers(), GNEShape::getID(), GNEAttributeCarrier::getNet(), GNEAttributeCarrier::getTagStr(), GNENetHelper::AttributeCarriers::insertShape(), GNEChange::myForward, GNEChange::mySelectedElement, myShape, GNEChange::removeElementFromParentsAndChildren(), GNEAttributeCarrier::selectAttributeCarrier(), GNEAttributeCarrier::unselectAttributeCarrier(), and WRITE_DEBUG.

◆ redoName()

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

get Redo name

Implements GNEChange.

Definition at line 126 of file GNEChange_Shape.cpp.

References GNEAttributeCarrier::getTagStr(), GNEChange::myForward, and myShape.

◆ 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 187 of file GNEChange.h.

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

Referenced by GNEChange_DemandElement::redo(), GNEChange_TAZElement::redo(), redo(), GNEChange_Additional::redo(), GNEChange_Edge::redo(), GNEChange_GenericData::redo(), and GNEChange_Lane::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_DemandElement::undo(), GNEChange_TAZElement::undo(), undo(), GNEChange_Additional::undo(), GNEChange_Edge::undo(), GNEChange_GenericData::undo(), and GNEChange_Lane::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_Shape::undo ( )
virtual

undo action

Implements GNEChange.

Definition at line 60 of file GNEChange_Shape.cpp.

References GNENetHelper::AttributeCarriers::deleteShape(), GNENet::getAttributeCarriers(), GNEShape::getID(), GNEAttributeCarrier::getNet(), GNEAttributeCarrier::getTagStr(), GNENetHelper::AttributeCarriers::insertShape(), GNEChange::myForward, GNEChange::mySelectedElement, myShape, GNEChange::restoreHierarchicalContainers(), GNEAttributeCarrier::selectAttributeCarrier(), GNEAttributeCarrier::unselectAttributeCarrier(), and WRITE_DEBUG.

◆ undoName()

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

return undoName

Implements GNEChange.

Definition at line 116 of file GNEChange_Shape.cpp.

References GNEAttributeCarrier::getTagStr(), GNEChange::myForward, and myShape.

Field Documentation

◆ myForward

bool GNEChange::myForward
protectedinherited

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

Definition at line 244 of file GNEChange.h.

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

◆ myHierarchicalContainers

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

map with hierarchical container of all parent and children elements

Definition at line 253 of file GNEChange.h.

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

◆ myOriginalHierarchicalContainer

const GNEHierarchicalContainer GNEChange::myOriginalHierarchicalContainer
protectedinherited

Hierarchical container with parent and children.

Definition at line 250 of file GNEChange.h.

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

◆ mySelectedElement

const bool GNEChange::mySelectedElement
protectedinherited

flag for check if element is selected

Definition at line 247 of file GNEChange.h.

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

◆ myShape

GNEShape* GNEChange_Shape::myShape
private

pointer to shape

Definition at line 62 of file GNEChange_Shape.h.

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

◆ mySupermode

const Supermode GNEChange::mySupermode
protectedinherited

supermode related with this change

Definition at line 241 of file GNEChange.h.

Referenced by GNEChange::getSupermode().

◆ next

GNEChange* GNEChange::next
privateinherited

Definition at line 257 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: