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Public Member Functions | Private Attributes
GNEChange_Additional Class Reference

#include <GNEChange_Additional.h>

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Public Member Functions

 GNEChange_Additional (GNEAdditional *additional, bool forward)
 Constructor for creating/deleting an additional element.
 
 ~GNEChange_Additional ()
 Destructor.
 
inherited from GNEChange

get undo Name

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

Private Attributes

GNEAdditional * myAdditional
 full information regarding the additional element that is to be created/deleted
 

friend class

GNEChange * next
 
virtual int size () const
 Return the size of the command group.
 
Supermode getSupermode () const
 get supermode
 
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.
 
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.
 
const Supermode mySupermode
 supermode related with this change
 
bool myForward
 we group antagonistic commands (create junction/delete junction) and keep them apart by this flag
 
const bool mySelectedElement
 flag for check if element is selected
 
const GNEHierarchicalContainer myOriginalHierarchicalContainer
 Hierarchical container with parent and children.
 
std::map< GNEHierarchicalElement *, GNEHierarchicalContainer > myHierarchicalContainers
 map with hierarchical container of all parent and children elements
 
void restoreHierarchicalContainers ()
 restore container (only use in undo() function)
 
template<typename T >
void addElementInParentsAndChildren (T *element)
 add given element into parents and children (only use in redo() function)
 
template<typename T >
void removeElementFromParentsAndChildren (T *element)
 remove given element from parents and children (only use in redo() function)
 

Detailed Description

A network change in which a additional element is created or deleted

Definition at line 33 of file GNEChange_Additional.h.

Constructor & Destructor Documentation

◆ GNEChange_Additional()

GNEChange_Additional::GNEChange_Additional ( GNEAdditional *  additional,
bool  forward 
)

Constructor for creating/deleting an additional element.

Parameters
[in]additionalThe additional element to be created/deleted
[in]forwardWhether to create/delete (true/false)

Definition at line 38 of file GNEChange_Additional.cpp.

◆ ~GNEChange_Additional()

GNEChange_Additional::~GNEChange_Additional ( )

Destructor.

Definition at line 45 of file GNEChange_Additional.cpp.

References GNEReferenceCounter::decRef(), GNENetHelper::AttributeCarriers::deleteAdditional(), GNENet::getAttributeCarriers(), GNEViewParent::getGNEAppWindows(), GNEAttributeCarrier::getNet(), GNEAttributeCarrier::getTagStr(), GNENet::getViewNet(), GNEViewNet::getViewParent(), GNEApplicationWindow::isUndoRedoAllowed(), myAdditional, GNENetHelper::AttributeCarriers::retrieveAdditional(), 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 redo(), GNEChange_DemandElement::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_Additional::redo ( )
virtual

redo action

Implements GNEChange.

Definition at line 94 of file GNEChange_Additional.cpp.

References GNEChange::addElementInParentsAndChildren(), GNENetHelper::AttributeCarriers::deleteAdditional(), GNENet::getAttributeCarriers(), GNEAttributeCarrier::getID(), GNEAttributeCarrier::getNet(), GNENet::getSavingStatus(), GNEAttributeCarrier::getTagStr(), GNENetHelper::AttributeCarriers::insertAdditional(), myAdditional, GNEChange::myForward, GNEChange::mySelectedElement, GNEChange::removeElementFromParentsAndChildren(), GNENetHelper::SavingStatus::requireSaveAdditionals(), GNEAttributeCarrier::selectAttributeCarrier(), GNEAttributeCarrier::unselectAttributeCarrier(), and WRITE_DEBUG.

◆ redoName()

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

get Redo name

Implements GNEChange.

Definition at line 134 of file GNEChange_Additional.cpp.

References GNEAttributeCarrier::getID(), GNEAttributeCarrier::getTagStr(), myAdditional, GNEChange::myForward, 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 redo(), GNEChange_DemandElement::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 undo(), GNEChange_DemandElement::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 GNEUndoList::currentCommandGroupSize(), and GNEChangeGroup::size().

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◆ undo()

void GNEChange_Additional::undo ( )
virtual

undo action

Implements GNEChange.

Definition at line 64 of file GNEChange_Additional.cpp.

References GNENetHelper::AttributeCarriers::deleteAdditional(), GNENet::getAttributeCarriers(), GNEAttributeCarrier::getID(), GNEAttributeCarrier::getNet(), GNENet::getSavingStatus(), GNEAttributeCarrier::getTagStr(), GNENetHelper::AttributeCarriers::insertAdditional(), myAdditional, GNEChange::myForward, GNEChange::mySelectedElement, GNENetHelper::SavingStatus::requireSaveAdditionals(), GNEChange::restoreHierarchicalContainers(), GNEAttributeCarrier::selectAttributeCarrier(), GNEAttributeCarrier::unselectAttributeCarrier(), and WRITE_DEBUG.

◆ undoName()

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

return undoName

Implements GNEChange.

Definition at line 124 of file GNEChange_Additional.cpp.

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

Field Documentation

◆ myAdditional

GNEAdditional* GNEChange_Additional::myAdditional
private

full information regarding the additional element that is to be created/deleted

Note
we assume shared responsibility for the pointer (via reference counting)

Definition at line 65 of file GNEChange_Additional.h.

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

◆ 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 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(), GNEChange_Lane::redo(), GNEChange_MeanData::redo(), GNEChange_TLS::redo(), 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(), GNEChange_Lane::redoName(), GNEChange_MeanData::redoName(), GNEChange_TLS::redoName(), 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(), GNEChange_Lane::undo(), GNEChange_MeanData::undo(), GNEChange_TLS::undo(), 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(), GNEChange_Lane::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().

◆ 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().

◆ mySelectedElement

const bool GNEChange::mySelectedElement
protectedinherited

flag for check if element is selected

Definition at line 215 of file GNEChange.h.

Referenced by redo(), GNEChange_Connection::redo(), GNEChange_Crossing::redo(), GNEChange_DemandElement::redo(), GNEChange_Edge::redo(), GNEChange_GenericData::redo(), GNEChange_Junction::redo(), GNEChange_Lane::redo(), GNEChange_MeanData::redo(), undo(), GNEChange_Connection::undo(), GNEChange_Crossing::undo(), GNEChange_DemandElement::undo(), GNEChange_Edge::undo(), GNEChange_GenericData::undo(), GNEChange_Junction::undo(), GNEChange_Lane::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: