1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: ModelAPI_Object.hxx
4 // Created: 19 May 2014
5 // Author: Mikhail PONIKAROV
7 #ifndef ModelAPI_Object_H_
8 #define ModelAPI_Object_H_
11 #include "ModelAPI_Data.h"
12 #include "ModelAPI_Entity.h"
17 class ModelAPI_Document;
19 // sometimes it is usefull for debug to see name of each object (bad for memory and performance)
22 /**\class ModelAPI_Object
24 * \brief Represents any object in the data model and in the object browser.
26 * It may be feature or result of the feature. User just may set name for it
27 * or change this name later. Generic class for Feature, Body, Parameter and other
28 * objects related to the features and their results. Contains attributes of this
29 * object in the "Data".
31 class ModelAPI_Object: public ModelAPI_Entity
33 std::shared_ptr<ModelAPI_Data> myData; ///< manager of the data model of a feature
34 std::shared_ptr<ModelAPI_Document> myDoc; ///< document this object belongs to
37 std::string myName; // name of this object
39 /// By default object is displayed in the object browser.
40 MODELAPI_EXPORT virtual bool isInHistory();
42 /// Makes object presented or not in the history of the created objects
43 /// \param theObject is shared pointer to "this"
44 /// \param theFlag is boolean value: to add or remove from the history
45 MODELAPI_EXPORT virtual void setInHistory(
46 const std::shared_ptr<ModelAPI_Object> theObject, const bool theFlag);
48 /// Returns the data manager of this object: attributes
49 MODELAPI_EXPORT virtual std::shared_ptr<ModelAPI_Data> data() const;
51 /// Returns true if object refers to the same data model instance
52 MODELAPI_EXPORT virtual bool isSame(const std::shared_ptr<ModelAPI_Object>& theObject);
54 /// Returns document this feature belongs to
55 MODELAPI_EXPORT virtual std::shared_ptr<ModelAPI_Document> document() const;
57 /// Returns the group identifier of this object
58 virtual std::string groupName() = 0;
60 /// Request for initialization of data model of the object: adding all attributes
61 virtual void initAttributes() = 0;
63 /// Returns the feature is disabled or not.
64 virtual bool isDisabled() = 0;
66 /// Returns the parameters of color definition in the resources config manager
67 virtual void colorConfigInfo(std::string& theSection, std::string& theName,
68 std::string& theDefault) {}
70 /// Called on change of any argument-attribute of this object
71 /// \param theID identifier of changed attribute
72 MODELAPI_EXPORT virtual void attributeChanged(const std::string& theID);
74 /// Initializes the default states of the object
75 MODELAPI_EXPORT ModelAPI_Object();
77 /// To use virtuality for destructors
78 MODELAPI_EXPORT virtual ~ModelAPI_Object();
80 /// Returns true if object must be displayed in the viewer: flag is stored in the
81 /// data model, so on undo/redo, open/save or recreation of object by history-playing it keeps
82 /// the original state in the current transaction.
83 MODELAPI_EXPORT virtual bool isDisplayed();
85 /// Sets the displayed/hidden state of the object. If it is changed, sends the "redisplay"
87 MODELAPI_EXPORT virtual void setDisplayed(const bool theDisplay);
90 /// This method is called just after creation of the object: it must initialize
91 /// all fields, normally initialized in the constructor
92 MODELAPI_EXPORT virtual void init() = 0;
94 /// Sets the data manager of an object (document does)
95 MODELAPI_EXPORT virtual void setData(std::shared_ptr<ModelAPI_Data> theData);
97 /// Sets the data manager of an object (document does)
98 MODELAPI_EXPORT virtual void setDoc(std::shared_ptr<ModelAPI_Document> theDoc);
100 /// removes all fields from this feature
101 MODELAPI_EXPORT virtual void erase();
103 friend class Model_Objects;
104 friend class Model_Document;
108 typedef std::shared_ptr<ModelAPI_Object> ObjectPtr;