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 #ifndef HYDROData_Entity_HeaderFile
20 #define HYDROData_Entity_HeaderFile
22 #include "HYDROData.h"
23 #include <NCollection_Sequence.hxx>
24 #include <TDF_Label.hxx>
27 #include <Standard_Type.hxx>
41 class TDataStd_ReferenceList;
42 class HYDROData_Entity;
45 ///! Kind of an object in a document
46 typedef int ObjectKind;
48 const ObjectKind KIND_UNKNOWN = 0; ///! Unrecognized object
49 const ObjectKind KIND_IMAGE = 1;
50 const ObjectKind KIND_POLYLINE = 2;
51 const ObjectKind KIND_BATHYMETRY = 3;
52 const ObjectKind KIND_ALTITUDE = 4;
53 const ObjectKind KIND_IMMERSIBLE_ZONE = 5;
54 const ObjectKind KIND_RIVER = 6;
55 const ObjectKind KIND_STREAM = 7;
56 const ObjectKind KIND_CONFLUENCE = 8;
57 const ObjectKind KIND_CHANNEL = 9;
58 const ObjectKind KIND_OBSTACLE = 10;
59 const ObjectKind KIND_DIGUE = 11;
60 const ObjectKind KIND_PROFILE = 12;
61 const ObjectKind KIND_PROFILEUZ = 13;
62 const ObjectKind KIND_POLYLINEXY = 14;
63 const ObjectKind KIND_CALCULATION = 15;
64 const ObjectKind KIND_ZONE = 16;
65 const ObjectKind KIND_REGION = 17;
66 const ObjectKind KIND_VISUAL_STATE = 18;
67 const ObjectKind KIND_ARTIFICIAL_OBJECT = 19;
68 const ObjectKind KIND_NATURAL_OBJECT = 20;
69 const ObjectKind KIND_DUMMY_3D = 21;
70 const ObjectKind KIND_SHAPES_GROUP = 22;
71 const ObjectKind KIND_SPLIT_GROUP = 23;
72 const ObjectKind KIND_STREAM_ALTITUDE = 24;
73 const ObjectKind KIND_OBSTACLE_ALTITUDE = 25;
74 const ObjectKind KIND_STRICKLER_TABLE = 26;
75 const ObjectKind KIND_LAND_COVER_OBSOLETE = 27;
76 const ObjectKind KIND_CHANNEL_ALTITUDE = 28;
77 const ObjectKind KIND_LAND_COVER_MAP = 29;
78 const ObjectKind KIND_DTM = 30;
79 const ObjectKind KIND_LAST = KIND_DTM;
81 class MapOfTreatedObjects : public QMap<QString,Handle(Standard_Transient)>
85 class HYDRODATA_EXPORT HYDROData_SequenceOfObjects : public NCollection_Sequence<Handle(HYDROData_Entity)>
88 HYDROData_SequenceOfObjects();
89 HYDROData_SequenceOfObjects( const HYDROData_SequenceOfObjects& );
90 HYDROData_SequenceOfObjects( const NCollection_Sequence<Handle(HYDROData_Entity)>& );
93 ///! Is Equal for HYDROData_Entity mapping
94 HYDRODATA_EXPORT bool IsEqual(const Handle(HYDROData_Entity)& theObj1, const Handle(HYDROData_Entity)& theObj2);
96 /**\class HYDROData_Entity
97 * \brief Generic class of any object in the data model.
99 * Interface for getting access to the object that belong to the data model.
100 * Managed by Document. Provides access to the common properties:
101 * kind of an object, name.
103 class HYDROData_Entity : public MMgt_TShared
107 * Enumeration of tags corresponding to the persistent object parameters.
111 DataTag_First = 0, ///< first tag, to reserve
112 DataTag_ZLevel, ///< z-level of object presentation
114 DataTag_DefaultName, ///< to keep the automatic name, useful in Python dump
125 Geom_3d = Geom_2d | Geom_Z,
126 Geom_2d_and_groups = Geom_2d | Geom_Groups,
127 Geom_All = Geom_3d | Geom_Groups | Geom_No,
131 DEFINE_STANDARD_RTTIEXT(HYDROData_Entity, MMgt_TShared);
134 * Returns the kind of this object. Must be redefined in all objects of known type.
136 HYDRODATA_EXPORT virtual const ObjectKind GetKind() const { return KIND_UNKNOWN; }
139 * Returns the name of this object.
141 HYDRODATA_EXPORT virtual QString GetName() const;
144 * Returns the default name of this object.
146 HYDRODATA_EXPORT virtual QString GetDefaultName() const;
149 * Updates the name of this object.
151 HYDRODATA_EXPORT void SetName( const QString& theName, bool isDefault = false );
154 * Returns the name of this object valid for Python script.
156 HYDRODATA_EXPORT virtual QString GetObjPyName() const;
159 * Dump object to Python script representation.
160 * Base implementation returns empty list,
161 * You should reimplement this function in your derived class if it
162 * has Python API and can be imported/exported from/to Python script.
164 HYDRODATA_EXPORT virtual QStringList DumpToPython( const QString& thePyScriptPath,
165 MapOfTreatedObjects& theTreatedObjects ) const;
168 * Updates object state. Base implementation dose nothing.
170 HYDRODATA_EXPORT virtual void Update();
172 HYDRODATA_EXPORT virtual void UpdateLocalCS( double theDx, double theDy );
175 * Checks that object has 2D presentation. Base implementation returns false.
177 HYDRODATA_EXPORT virtual bool IsHas2dPrs() const;
180 * Show object at the top of other model objects.
182 HYDRODATA_EXPORT virtual void Show();
186 * Returns data of object wrapped to QVariant.
187 * Base implementation returns null value.
189 HYDRODATA_EXPORT virtual QVariant GetDataVariant();
193 HYDRODATA_EXPORT virtual void ClearChanged();
194 HYDRODATA_EXPORT virtual void Changed( Geometry );
196 HYDRODATA_EXPORT bool IsMustBeUpdated( Geometry ) const;
199 * Returns flag indicating that object is updateble or not.
201 HYDRODATA_EXPORT virtual bool CanBeUpdated() const;
205 * Checks is object exists in the data structure.
206 * \returns true is object is not exists in the data model
208 HYDRODATA_EXPORT bool IsRemoved() const;
211 * Removes object and it child sub-objects from the data structure.
213 HYDRODATA_EXPORT virtual void Remove();
216 * Returns flag indicating that object can be removed or not.
217 * Reimplement this method in class which can't be removed
218 * separately with it parent object.
219 * Base implementaiton returns always TRUE.
221 HYDRODATA_EXPORT virtual bool CanRemove();
224 * Copies all properties of this to the destinated object.
225 * Objects must be the same type.
226 * \param theDestination initialized object (from any document) - target of copying
228 HYDRODATA_EXPORT virtual void CopyTo( const Handle(HYDROData_Entity)& theDestination,
229 bool isGenerateNewName ) const;
232 * Returns the label of this object.
234 HYDRODATA_EXPORT TDF_Label& Label() { return myLab; }
238 * Returns father object. For object created under root document label
239 * this method always return NULL object.
241 HYDRODATA_EXPORT virtual Handle(HYDROData_Entity) GetFatherObject() const;
245 * Returns the list of all reference objects of this object.
246 * Base implementation always return empty list.
248 HYDRODATA_EXPORT virtual HYDROData_SequenceOfObjects GetAllReferenceObjects() const;
252 * Returns the z-level for object presentation, -1 if no z-level.
254 HYDRODATA_EXPORT virtual bool GetZLevel( Standard_Integer& theLevel ) const;
257 * Set the z-level for object presentation.
259 HYDRODATA_EXPORT virtual void SetZLevel( const Standard_Integer& theLevel );
262 * Remove the z-level of object presentation.
264 HYDRODATA_EXPORT virtual void RemoveZLevel();
267 Add in Python script the find instruction, to retrieve the Python object in the document by the object name.
268 @param theScript the script
269 @param defName the name to use, if not default name.
271 void findPythonReferenceObject( QStringList& theScript,
272 QString defName = QString()) const;
275 Add in Python script the set name instruction.
276 @param theScript the script
277 @param defName the name to use, if not default name.
279 void SetNameInDumpPython(QStringList& theScript,
280 QString theName = QString()) const;
283 * Internal method that used to store the color attribute
284 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
285 * \param theColor color to save
287 HYDRODATA_EXPORT void SetColor( const QColor& theColor, const int theTag = 0 );
290 * Internal method that used to retreive the color attribute
291 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
292 * \param theDefColor default color to return if attribute has not been set before
294 HYDRODATA_EXPORT QColor GetColor( const QColor& theDefColor, const int theTag = 0 ) const;
298 friend class HYDROData_Iterator;
301 * Creates new object in the internal data structure. Use higher level objects
302 * to create objects with real content.
304 HYDRODATA_EXPORT HYDROData_Entity( Geometry );
307 * Destructs properties of the object and object itself, removes it from the document.
309 virtual HYDRODATA_EXPORT ~HYDROData_Entity();
312 * Put the object to the label of the document.
313 * \param theLabel new label of the object
315 HYDRODATA_EXPORT virtual void SetLabel( const TDF_Label& theLabel );
318 * Internal method that used to store the byte array attribute
319 * \param theTag tag of a label to store attribute (for 0 this is myLab)
320 * \param theData pointer to bytes array
321 * \param theLen number of bytes in byte array that must be stored
323 void SaveByteArray(const int theTag, const char* theData, const int theLen);
326 * Internal method that used to retreive the content of byte array attribute
327 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
328 * \param theLen number of bytes in byte array
329 * \returns pointer to the internal data structure wit harray content,
330 * or NULL if array size is zero
332 const char* ByteArray(const int theTag, int& theLen) const;
335 * Internal method that used to store the reference object label attribute
336 * \param theObj pointer to reference object
337 * \param theTag tag of a label to store attribute (for 0 this is myLab)
339 int NbReferenceObjects( const int theTag = 0 ) const;
342 * Internal method that used to check object for entry into the reference list
343 * \param theObj pointer to reference object
344 * \param theTag tag of a label to store attribute (for 0 this is myLab)
346 bool HasReference( const Handle(HYDROData_Entity)& theObj,
347 const int theTag = 0 ) const;
350 * Internal method that used to store the reference object label attribute
351 * \param theObj pointer to reference object
352 * \param theTag tag of a label to store attribute (for 0 this is myLab)
354 void AddReferenceObject( const Handle(HYDROData_Entity)& theObj,
355 const int theTag = 0 );
358 * Internal method that used to store the reference object label attribute
359 * \param theObj pointer to reference object
360 * \param theTag tag of a label to store attribute (for 0 this is myLab)
361 * \param theIndex index in the list of references
362 - if more that len then just append it to the end of list
363 - if less than zero then prepend to the list
364 - indexing starts from 0
366 void SetReferenceObject( const Handle(HYDROData_Entity)& theObj,
367 const int theTag = 0,
368 const int theIndex = 0 );
371 * Internal method that used to store the reference object label attribute
372 * \param theObj pointer to reference object
373 * \param theTag tag of a label to store attribute (for 0 this is myLab)
374 * \param theBeforeIndex index in the list of references
375 - if more that len then just append it to the end of list
376 - if less than zero then prepend to the list
377 - indexing starts from 0
379 void InsertReferenceObject( const Handle(HYDROData_Entity)& theObj,
380 const int theTag = 0,
381 const int theBeforeIndex = 0 );
384 * Internal method that used to store the reference object label attribute
385 * \param theObjects sequence with pointers to reference objects
386 * \param theTag tag of a label to store attribute (for 0 this is myLab)
388 void SetReferenceObjects( const HYDROData_SequenceOfObjects& theObjects,
389 const int theTag = 0 );
392 * Internal method that used to retreive the reference object(s) attribute
393 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
394 * \param theIndex index in the list of references
395 * - indexing starts from 0
396 * \returns pointer to reference object or NULL if label is not set
398 Handle(HYDROData_Entity) GetReferenceObject( const int theTag = 0,
399 const int theIndex = 0 ) const;
401 HYDROData_SequenceOfObjects GetReferenceObjects( const int theTag = 0 ) const;
404 * Internal method that used to remove the reference object attribute
405 * \param theRefLabel reference object label to remove
406 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
408 void RemoveReferenceObject( const TDF_Label& theRefLabel, const int theTag = 0 );
411 * Internal method that used to remove the reference object attribute
412 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
413 * \param theIndex index in the list of references
414 * - indexing starts from 0
416 void RemoveReferenceObject( const int theTag = 0, const int theIndex = 0 );
419 * Internal method that used to clear list of the reference objects attribute
420 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
422 void ClearReferenceObjects( const int theTag = 0 );
426 HYDRODATA_EXPORT virtual bool CompareLabels(const Handle(HYDROData_Entity)& theOtherObj);
431 * Dump the initial object creation to a Python script.
432 * You should call it from DumpToPython implementation before
433 * dumping fields of the object.
435 HYDRODATA_EXPORT virtual QStringList dumpObjectCreation( MapOfTreatedObjects& theTreatedObjects ) const;
438 * Returns an object type name as a string for dumping to Python.
440 QString getPyTypeID() const;
442 void setPythonReferenceObject( const QString& thePyScriptPath,
443 MapOfTreatedObjects& theTreatedObjects,
444 QStringList& theScript,
445 const Handle(HYDROData_Entity)& theRefObject,
446 const QString& theMethod ) const;
448 bool checkObjectPythonDefinition( const QString& thePyScriptPath,
449 MapOfTreatedObjects& theTreatedObjects,
450 QStringList& theScript,
451 const Handle(HYDROData_Entity)& theRefObject ) const;
453 void setPythonObjectColor( QStringList& theScript,
454 const QColor& theColor,
455 const QColor& theDefaultColor,
456 const QString& theMethod ) const;
459 Handle(TDataStd_ReferenceList) getReferenceList( const int theTag,
460 const bool theIsCreate ) const;
462 void SetShape( int theTag, const TopoDS_Shape& theShape );
463 TopoDS_Shape GetShape( int theTag ) const;
465 void SetDouble( int theTag, double theValue );
466 double GetDouble( int theTag, double theDefValue = 0.0 ) const;
468 void SetInteger( int theTag, int theValue );
469 int GetInteger( int theTag, int theDefValue = 0 ) const;
472 int GetGeomChangeFlag() const;
475 /// Array of pointers to the properties of this object; index in this array is returned by \a AddProperty.
476 TDF_Label myLab; ///< label of this object