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"
24 #include <NCollection_Sequence.hxx>
26 #include <TDF_Label.hxx>
34 class Handle(TDataStd_ReferenceList);
35 class Handle_HYDROData_Entity;
37 ///! Kind of an object in a document
38 typedef int ObjectKind;
40 const ObjectKind KIND_UNKNOWN = 0; ///! Unrecognized object
41 const ObjectKind KIND_IMAGE = 1;
42 const ObjectKind KIND_POLYLINE = 2;
43 const ObjectKind KIND_BATHYMETRY = 3;
44 const ObjectKind KIND_ALTITUDE = 4;
45 const ObjectKind KIND_IMMERSIBLE_ZONE = 5;
46 const ObjectKind KIND_RIVER = 6;
47 const ObjectKind KIND_STREAM = 7;
48 const ObjectKind KIND_CONFLUENCE = 8;
49 const ObjectKind KIND_CHANNEL = 9;
50 const ObjectKind KIND_OBSTACLE = 10;
51 const ObjectKind KIND_DIGUE = 11;
52 const ObjectKind KIND_PROFILE = 12;
53 const ObjectKind KIND_PROFILEUZ = 13;
54 const ObjectKind KIND_POLYLINEXY = 14;
55 const ObjectKind KIND_CALCULATION = 15;
56 const ObjectKind KIND_ZONE = 16;
57 const ObjectKind KIND_REGION = 17;
58 const ObjectKind KIND_VISUAL_STATE = 18;
59 const ObjectKind KIND_ARTIFICIAL_OBJECT = 19;
60 const ObjectKind KIND_NATURAL_OBJECT = 20;
61 const ObjectKind KIND_DUMMY_3D = 21;
62 const ObjectKind KIND_SHAPES_GROUP = 22;
63 const ObjectKind KIND_SPLITTED_GROUP = 23;
64 const ObjectKind KIND_STREAM_ALTITUDE = 24;
65 const ObjectKind KIND_OBSTACLE_ALTITUDE = 25;
66 const ObjectKind KIND_LAST = KIND_OBSTACLE_ALTITUDE;
68 DEFINE_STANDARD_HANDLE(HYDROData_Entity, MMgt_TShared)
70 typedef QMap<QString,Handle(Standard_Transient)> MapOfTreatedObjects;
72 typedef NCollection_Sequence<Handle_HYDROData_Entity> HYDROData_SequenceOfObjects;
74 ///! Is Equal for HYDROData_Entity mapping
75 HYDRODATA_EXPORT bool IsEqual(const Handle_HYDROData_Entity& theObj1, const Handle_HYDROData_Entity& theObj2);
77 /**\class HYDROData_Entity
78 * \brief Generic class of any object in the data model.
80 * Interface for getting access to the object that belong to the data model.
81 * Managed by Document. Provides access to the common properties:
82 * kind of an object, name.
84 class HYDROData_Entity : public MMgt_TShared
90 * Enumeration of tags corresponding to the persistent object parameters.
94 DataTag_First = 0, ///< first tag, to reserve
95 DataTag_ZLevel, ///< z-level of object presentation
99 DEFINE_STANDARD_RTTI(HYDROData_Entity);
102 * Returns the kind of this object. Must be redefined in all objects of known type.
104 HYDRODATA_EXPORT virtual const ObjectKind GetKind() const { return KIND_UNKNOWN; }
107 * Returns the name of this object.
109 HYDRODATA_EXPORT virtual QString GetName() const;
112 * Updates the name of this object.
114 HYDRODATA_EXPORT virtual void SetName( const QString& theName );
117 * Returns the name of this object valid for Python script.
119 HYDRODATA_EXPORT virtual QString GetObjPyName() const;
122 * Dump object to Python script representation.
123 * Base implementation returns empty list,
124 * You should reimplement this function in your derived class if it
125 * has Python API and can be imported/exported from/to Python script.
127 HYDRODATA_EXPORT virtual QStringList DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const;
130 * Updates object state. Base implementation dose nothing.
132 HYDRODATA_EXPORT virtual void Update();
134 HYDRODATA_EXPORT virtual void UpdateLocalCS( double theDx, double theDy );
137 * Checks that object has 2D presentation. Base implementation returns false.
139 HYDRODATA_EXPORT virtual bool IsHas2dPrs() const;
142 * Show object at the top of other model objects.
144 HYDRODATA_EXPORT virtual void Show();
148 * Returns data of object wrapped to QVariant.
149 * Base implementation returns null value.
151 HYDRODATA_EXPORT virtual QVariant GetDataVariant();
155 * Sets the "MustBeUpdated" flag: if object is depended on updated features.
156 * \param theFlag is true for objects that must be updated, false for up-to-date
158 HYDRODATA_EXPORT virtual void SetToUpdate( bool theFlag );
161 * Returns the "MustBeUpdated" flag: is object data must be updated or not
162 * \returns false if object is up to date
164 HYDRODATA_EXPORT virtual bool IsMustBeUpdated() const;
167 * Returns flag indicating that object is updateble or not.
169 HYDRODATA_EXPORT virtual bool CanBeUpdated() const;
173 * Checks is object exists in the data structure.
174 * \returns true is object is not exists in the data model
176 HYDRODATA_EXPORT bool IsRemoved() const;
179 * Removes object and it child sub-objects from the data structure.
181 HYDRODATA_EXPORT virtual void Remove();
184 * Returns flag indicating that object can be removed or not.
185 * Reimplement this method in class which can't be removed
186 * separately with it parent object.
187 * Base implementaiton returns always TRUE.
189 HYDRODATA_EXPORT virtual bool CanRemove();
192 * Copies all properties of this to the destinated object.
193 * Objects must be the same type.
194 * \param theDestination initialized object (from any document) - target of copying
196 HYDRODATA_EXPORT virtual void CopyTo( const Handle(HYDROData_Entity)& theDestination ) const;
199 * Returns the label of this object.
201 HYDRODATA_EXPORT TDF_Label& Label() { return myLab; }
205 * Returns father object. For object created under root document label
206 * this method always return NULL object.
208 HYDRODATA_EXPORT virtual Handle(HYDROData_Entity) GetFatherObject() const;
212 * Returns the list of all reference objects of this object.
213 * Base implementation always return empty list.
215 HYDRODATA_EXPORT virtual HYDROData_SequenceOfObjects GetAllReferenceObjects() const;
219 * Returns the z-level for object presentation, -1 if no z-level.
221 HYDRODATA_EXPORT virtual Standard_Boolean GetZLevel( Standard_Integer& theLevel ) const;
224 * Set the z-level for object presentation.
226 HYDRODATA_EXPORT virtual void SetZLevel( const Standard_Integer& theLevel );
229 * Remove the z-level of object presentation.
231 HYDRODATA_EXPORT virtual void RemoveZLevel();
234 Find the Python object in the document by the object name.
235 @param theTreatedObjects the map of treated objects
236 @param theScript the script
238 void findPythonReferenceObject( MapOfTreatedObjects& theTreatedObjects,
239 QStringList& theScript ) const;
243 friend class HYDROData_Iterator;
246 * Creates new object in the internal data structure. Use higher level objects
247 * to create objects with real content.
249 HYDRODATA_EXPORT HYDROData_Entity();
252 * Destructs properties of the object and object itself, removes it from the document.
254 virtual HYDRODATA_EXPORT ~HYDROData_Entity();
257 * Put the object to the label of the document.
258 * \param theLabel new label of the object
260 HYDRODATA_EXPORT virtual void SetLabel( const TDF_Label& theLabel );
263 * Internal method that used to store the byte array attribute
264 * \param theTag tag of a label to store attribute (for 0 this is myLab)
265 * \param theData pointer to bytes array
266 * \param theLen number of bytes in byte array that must be stored
268 void SaveByteArray(const int theTag, const char* theData, const int theLen);
271 * Internal method that used to retreive the content of byte array attribute
272 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
273 * \param theLen number of bytes in byte array
274 * \returns pointer to the internal data structure wit harray content,
275 * or NULL if array size is zero
277 const char* ByteArray(const int theTag, int& theLen) const;
280 * Internal method that used to store the reference object label attribute
281 * \param theObj pointer to reference object
282 * \param theTag tag of a label to store attribute (for 0 this is myLab)
284 int NbReferenceObjects( const int theTag = 0 ) const;
287 * Internal method that used to check object for entry into the reference list
288 * \param theObj pointer to reference object
289 * \param theTag tag of a label to store attribute (for 0 this is myLab)
291 bool HasReference( const Handle_HYDROData_Entity& theObj,
292 const int theTag = 0 ) const;
295 * Internal method that used to store the reference object label attribute
296 * \param theObj pointer to reference object
297 * \param theTag tag of a label to store attribute (for 0 this is myLab)
299 void AddReferenceObject( const Handle_HYDROData_Entity& theObj,
300 const int theTag = 0 );
303 * Internal method that used to store the reference object label attribute
304 * \param theObj pointer to reference object
305 * \param theTag tag of a label to store attribute (for 0 this is myLab)
306 * \param theIndex index in the list of references
307 - if more that len then just append it to the end of list
308 - if less than zero then prepend to the list
309 - indexing starts from 0
311 void SetReferenceObject( const Handle_HYDROData_Entity& theObj,
312 const int theTag = 0,
313 const int theIndex = 0 );
316 * Internal method that used to store the reference object label attribute
317 * \param theObj pointer to reference object
318 * \param theTag tag of a label to store attribute (for 0 this is myLab)
319 * \param theBeforeIndex index in the list of references
320 - if more that len then just append it to the end of list
321 - if less than zero then prepend to the list
322 - indexing starts from 0
324 void InsertReferenceObject( const Handle_HYDROData_Entity& theObj,
325 const int theTag = 0,
326 const int theBeforeIndex = 0 );
329 * Internal method that used to store the reference object label attribute
330 * \param theObjects sequence with pointers to reference objects
331 * \param theTag tag of a label to store attribute (for 0 this is myLab)
333 void SetReferenceObjects( const HYDROData_SequenceOfObjects& theObjects,
334 const int theTag = 0 );
337 * Internal method that used to retreive the reference object(s) attribute
338 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
339 * \param theIndex index in the list of references
340 * - indexing starts from 0
341 * \returns pointer to reference object or NULL if label is not set
343 Handle_HYDROData_Entity GetReferenceObject( const int theTag = 0,
344 const int theIndex = 0 ) const;
346 HYDROData_SequenceOfObjects GetReferenceObjects( const int theTag = 0 ) const;
349 * Internal method that used to remove the reference object attribute
350 * \param theRefLabel reference object label to remove
351 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
353 void RemoveReferenceObject( const TDF_Label& theRefLabel, const int theTag = 0 );
356 * Internal method that used to remove the reference object attribute
357 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
358 * \param theIndex index in the list of references
359 * - indexing starts from 0
361 void RemoveReferenceObject( const int theTag = 0, const int theIndex = 0 );
364 * Internal method that used to clear list of the reference objects attribute
365 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
367 void ClearReferenceObjects( const int theTag = 0 );
370 * Internal method that used to store the color attribute
371 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
372 * \param theColor color to save
374 void SetColor( const QColor& theColor, const int theTag = 0 );
377 * Internal method that used to retreive the color attribute
378 * \param theTag tag of a label that keeps the attribute (for 0 this is myLab)
379 * \param theDefColor default color to return if attribute has not been set before
381 QColor GetColor( const QColor& theDefColor, const int theTag = 0 ) const;
386 * Dump the initial object creation to a Python script.
387 * You should call it from DumpToPython implementation before
388 * dumping fields of the object.
390 HYDRODATA_EXPORT virtual QStringList dumpObjectCreation( MapOfTreatedObjects& theTreatedObjects ) const;
393 * Returns an object type name as a string for dumping to Python.
395 QString getPyTypeID() const;
397 void setPythonReferenceObject( MapOfTreatedObjects& theTreatedObjects,
398 QStringList& theScript,
399 const Handle(HYDROData_Entity)& theRefObject,
400 const QString& theMethod ) const;
402 bool checkObjectPythonDefinition( MapOfTreatedObjects& theTreatedObjects,
403 QStringList& theScript,
404 const Handle(HYDROData_Entity)& theRefObject ) const;
406 void setPythonObjectColor( QStringList& theScript,
407 const QColor& theColor,
408 const QColor& theDefaultColor,
409 const QString& theMethod ) const;
413 Handle(TDataStd_ReferenceList) getReferenceList( const int theTag,
414 const bool theIsCreate ) const;
418 /// Array of pointers to the properties of this object; index in this array is returned by \a AddProperty.
419 TDF_Label myLab; ///< label of this object