1 // Copyright (C) 2014-2015 EDF-R&D
2 // This library is free software; you can redistribute it and/or
3 // modify it under the terms of the GNU Lesser General Public
4 // License as published by the Free Software Foundation; either
5 // version 2.1 of the License, or (at your option) any later version.
7 // This library is distributed in the hope that it will be useful,
8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 // Lesser General Public License for more details.
12 // You should have received a copy of the GNU Lesser General Public
13 // License along with this library; if not, write to the Free Software
14 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 #include "HYDROData_Iterator.h"
21 #include "HYDROData_AltitudeObject.h"
22 #include "HYDROData_Bathymetry.h"
23 #include "HYDROData_CalculationCase.h"
24 #include "HYDROData_Channel.h"
25 #include "HYDROData_Confluence.h"
26 #include "HYDROData_DummyObject3D.h"
27 #include "HYDROData_Digue.h"
28 #include "HYDROData_ShapesGroup.h"
29 #include "HYDROData_Image.h"
30 #include "HYDROData_ImmersibleZone.h"
31 #include "HYDROData_Obstacle.h"
32 #include "HYDROData_ObstacleAltitude.h"
33 #include "HYDROData_Polyline3D.h"
34 #include "HYDROData_PolylineXY.h"
35 #include "HYDROData_Profile.h"
36 #include "HYDROData_ProfileUZ.h"
37 #include "HYDROData_VisualState.h"
38 #include "HYDROData_Region.h"
39 #include "HYDROData_River.h"
40 #include "HYDROData_SplittedShapesGroup.h"
41 #include "HYDROData_Stream.h"
42 #include "HYDROData_StreamAltitude.h"
43 #include "HYDROData_Zone.h"
44 #include "HYDROData_StricklerTable.h"
46 #include <TDataStd_Name.hxx>
47 #include <TDataStd_NamedData.hxx>
49 #include <NCollection_DataMap.hxx>
51 //! Returns label by root objects kind and the kind of the object
52 static TDF_Label GetLabelByKind(TDF_Label theRoot, ObjectKind theKind)
54 if (theKind == KIND_UNKNOWN) return theRoot;
55 return theRoot.FindChild(theKind);
58 HYDROData_Iterator::HYDROData_Iterator( const Handle(HYDROData_Document)& theDoc,
59 const ObjectKind theKind )
60 : myIter( GetLabelByKind( theDoc->LabelOfObjects(), theKind ),
61 TDataStd_Name::GetID(), theKind == KIND_UNKNOWN ) // iterate all sub-objects for unknown kind
65 void HYDROData_Iterator::Next()
68 // omit the properties iteration in case of UNKNOWN kind filtering
69 while ( myIter.More() && myIter.Value()->Label().Depth() < 4 )
73 bool HYDROData_Iterator::More() const
78 Handle(HYDROData_Entity) HYDROData_Iterator::Current()
80 return Object(myIter.Value()->Label());
83 Handle(HYDROData_Entity) HYDROData_Iterator::CreateObject(
84 const Handle(HYDROData_Document)& theDoc,
85 const ObjectKind& theObjectKind )
88 GetLabelByKind( theDoc->LabelOfObjects(), theObjectKind ).FindChild( theDoc->NewID() );
89 return CreateObject( aNewLab, theObjectKind );
92 Handle(HYDROData_Entity) HYDROData_Iterator::CreateObject( TDF_Label& theNewLabel,
93 const ObjectKind& theObjectKind )
95 // Object exists if there is a name attribute
96 TDataStd_Name::Set( theNewLabel, "" );
98 // Store the type of object in data label
99 TDataStd_NamedData::Set( theNewLabel );
101 Handle(TDataStd_NamedData) aNamedData;
102 theNewLabel.FindAttribute( TDataStd_NamedData::GetID(), aNamedData );
103 aNamedData->SetInteger( "ObjectKind", theObjectKind );
105 return Object( theNewLabel );
108 Handle(HYDROData_Entity) HYDROData_Iterator::Object( const TDF_Label& theLabel )
110 Handle(HYDROData_Entity) aResult;
112 // If label has no name attribute it mean that this is not object or
113 // this object has been removed from document
114 Handle(TDataStd_Name) aNameAtt;
115 if ( !theLabel.FindAttribute( TDataStd_Name::GetID(), aNameAtt ) )
118 ObjectKind aKind = KIND_UNKNOWN;
120 // Retrieve the type of object from label
121 Handle(TDataStd_NamedData) aNamedData;
122 if ( theLabel.FindAttribute( TDataStd_NamedData::GetID(), aNamedData ) )
123 aKind = aNamedData->GetInteger( "ObjectKind" );
125 if ( aKind == KIND_UNKNOWN )
126 aKind = theLabel.Father().Tag(); // Try to get type from father label
130 case KIND_IMAGE: aResult = new HYDROData_Image(); break;
131 case KIND_POLYLINE: aResult = new HYDROData_Polyline3D(); break;
132 case KIND_BATHYMETRY: aResult = new HYDROData_Bathymetry(); break;
133 case KIND_ALTITUDE: aResult = new HYDROData_AltitudeObject(); break;
134 case KIND_IMMERSIBLE_ZONE: aResult = new HYDROData_ImmersibleZone(); break;
135 case KIND_RIVER: aResult = new HYDROData_River(); break;
136 case KIND_STREAM: aResult = new HYDROData_Stream(); break;
137 case KIND_CONFLUENCE: aResult = new HYDROData_Confluence(); break;
138 case KIND_CHANNEL: aResult = new HYDROData_Channel(); break;
139 case KIND_OBSTACLE: aResult = new HYDROData_Obstacle(); break;
140 case KIND_DIGUE: aResult = new HYDROData_Digue(); break;
141 case KIND_PROFILE: aResult = new HYDROData_Profile(); break;
142 case KIND_PROFILEUZ: aResult = new HYDROData_ProfileUZ(); break;
143 case KIND_POLYLINEXY: aResult = new HYDROData_PolylineXY(); break;
144 case KIND_CALCULATION: aResult = new HYDROData_CalculationCase(); break;
145 case KIND_REGION: aResult = new HYDROData_Region(); break;
146 case KIND_ZONE: aResult = new HYDROData_Zone(); break;
147 case KIND_VISUAL_STATE: aResult = new HYDROData_VisualState(); break;
148 case KIND_DUMMY_3D: aResult = new HYDROData_DummyObject3D(); break;
149 case KIND_SHAPES_GROUP: aResult = new HYDROData_ShapesGroup(); break;
150 case KIND_SPLITTED_GROUP: aResult = new HYDROData_SplittedShapesGroup(); break;
151 case KIND_STREAM_ALTITUDE: aResult = new HYDROData_StreamAltitude(); break;
152 case KIND_OBSTACLE_ALTITUDE: aResult = new HYDROData_ObstacleAltitude(); break;
153 case KIND_STRICKLER_TABLE: aResult = new HYDROData_StricklerTable(); break;
157 if ( !aResult.IsNull() )
158 aResult->SetLabel( theLabel );