Eclipse SUMO - Simulation of Urban MObility
GNEChange_DataSet.cpp
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1/****************************************************************************/
2// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
3// Copyright (C) 2001-2023 German Aerospace Center (DLR) and others.
4// This program and the accompanying materials are made available under the
5// terms of the Eclipse Public License 2.0 which is available at
6// https://www.eclipse.org/legal/epl-2.0/
7// This Source Code may also be made available under the following Secondary
8// Licenses when the conditions for such availability set forth in the Eclipse
9// Public License 2.0 are satisfied: GNU General Public License, version 2
10// or later which is available at
11// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
12// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13/****************************************************************************/
18// A network change in which a data set element is created or deleted
19/****************************************************************************/
20#include <config.h>
21
22#include <netedit/GNENet.h>
24
25#include "GNEChange_DataSet.h"
26
27// ===========================================================================
28// FOX-declarations
29// ===========================================================================
30FXIMPLEMENT_ABSTRACT(GNEChange_DataSet, GNEChange, nullptr, 0)
31
32// ===========================================================================
33// member method definitions
34// ===========================================================================
35
37 GNEChange(Supermode::DATA, forward, dataSet->isAttributeCarrierSelected()),
38 myDataSet(dataSet) {
39 myDataSet->incRef("GNEChange_DataSet");
40}
41
42
44 assert(myDataSet);
45 myDataSet->decRef("GNEChange_DataSet");
46 if (myDataSet->unreferenced() &&
48 // show extra information for tests
49 WRITE_DEBUG("Deleting unreferenced " + myDataSet->getTagStr() + " '" + myDataSet->getID() + "'");
50 // make sure that element isn't in net before removing
52 // delete data set
53 delete myDataSet;
54 }
55}
56
57
58void
60 if (myForward) {
61 // show extra information for tests
62 WRITE_DEBUG("Removing " + myDataSet->getTagStr() + " '" + myDataSet->getID() + "' in GNEChange_DataSet");
63 // delete data set from net
65 } else {
66 // show extra information for tests
67 WRITE_DEBUG("Adding " + myDataSet->getTagStr() + " '" + myDataSet->getID() + "' in GNEChange_DataSet");
68 // insert data set into net
70 }
71 // require always save elements
73}
74
75
76void
78 if (myForward) {
79 // show extra information for tests
80 WRITE_DEBUG("Adding " + myDataSet->getTagStr() + " '" + myDataSet->getID() + "' in GNEChange_DataSet");
81 // insert data set into net
83 } else {
84 // show extra information for tests
85 WRITE_DEBUG("Removing " + myDataSet->getTagStr() + " '" + myDataSet->getID() + "' in GNEChange_DataSet");
86 // delete data set from net
88 }
89 // require always save elements
91}
92
93
94std::string
96 if (myForward) {
97 return (TL("Undo create ") + myDataSet->getTagStr() + " '" + myDataSet->getID() + "'");
98 } else {
99 return (TL("Undo delete ") + myDataSet->getTagStr() + " '" + myDataSet->getID() + "'");
100 }
101}
102
103
104std::string
106 if (myForward) {
107 return (TL("Redo create ") + myDataSet->getTagStr() + " '" + myDataSet->getID() + "'");
108 } else {
109 return (TL("Redo delete ") + myDataSet->getTagStr() + " '" + myDataSet->getID() + "'");
110 }
111}
112
113
114/****************************************************************************/
Supermode
@brie enum for supermodes
#define WRITE_DEBUG(msg)
Definition: MsgHandler.h:278
#define TL(string)
Definition: MsgHandler.h:284
const std::string getID() const
get ID (all Attribute Carriers have one)
const std::string & getTagStr() const
get tag assigned to this object in string format
GNENet * getNet() const
get pointer to net
std::string redoName() const
get Redo name
void undo()
undo action
~GNEChange_DataSet()
Destructor.
void redo()
redo action
std::string undoName() const
return undoName
GNEDataSet * myDataSet
full information regarding the data set element that is to be created/deleted
the function-object for an editing operation (abstract base)
Definition: GNEChange.h:56
bool myForward
we group antagonistic commands (create junction/delete junction) and keep them apart by this flag
Definition: GNEChange.h:212
void deleteDataSet(GNEDataSet *dataSet)
delete demand element element of GNENet container
void insertDataSet(GNEDataSet *dataSet)
Insert a demand element element int GNENet container.
GNEDataSet * retrieveDataSet(const std::string &id, bool hardFail=true) const
Returns the named data set.
void requireSaveDataElements()
inform that data elements has to be saved
GNENetHelper::SavingStatus * getSavingStatus() const
get saving status
Definition: GNENet.cpp:126
GNENetHelper::AttributeCarriers * getAttributeCarriers() const
get all attribute carriers used in this net
Definition: GNENet.cpp:120
void decRef(const std::string &debugMsg="")
Decrease reference.
bool unreferenced()
check if object ins't referenced