#include <Model.h>
#include <ModelAPI_Document.h>
#include <ModelAPI_Feature.h>
+#include <ModelAPI_Folder.h>
#include <ModelAPI_Result.h>
#include <ModelAPI_ResultParameter.h>
static Standard_Integer HashCode(const TDF_Label& theLab, const Standard_Integer theUpper);
static Standard_Boolean IsEqual(const TDF_Label& theLab1, const TDF_Label& theLab2);
+extern int kUNDEFINED_FEATURE_INDEX;
+
/**\class Model_Objects
* \ingroup DataModel
* \brief Manager of objects of the document. Normally one this class corresponds to
class Model_Objects
{
public:
- //! Registers the fieature in the data structure
+ //! Registers the feature in the data structure
//! \param theFeature feature that must be added to the data structure
//! \param theAfterThis the feature will be added after this feature;
//! if it is null, the added feature will be the first
//! Returns the object index in the group. Object must be visible. Otherwise returns -1.
//! \param theObject object of this document
+ //! \param theAllowFolder take into account grouping feature by folders
//! \returns index started from zero, or -1 if object is invisible or belongs to another document
- const int index(std::shared_ptr<ModelAPI_Object> theObject);
+ const int index(std::shared_ptr<ModelAPI_Object> theObject,
+ const bool theAllowFolder = false);
//! Returns the feature in the group by the index (started from zero)
//! \param theGroupID group that contains a feature
//! \param theIndex zero-based index of feature in the group
- ObjectPtr object(const std::string& theGroupID, const int theIndex);
+ //! \param theAllowFolder take into account grouping feature by folders
+ ObjectPtr object(const std::string& theGroupID,
+ const int theIndex,
+ const bool theAllowFolder = false);
//! Returns the number of features in the group
- int size(const std::string& theGroupID);
+ //! \param theGroupID group of objects
+ //! \param theAllowFolder take into account grouping feature by folders
+ int size(const std::string& theGroupID, const bool theAllowFolder = false);
+
+ //! Returns the parent object of this child. This may be result or feature, parent of a
+ //! top result. Fast method, that uses internal data structure specifics.
+ std::shared_ptr<ModelAPI_Object> parent(const std::shared_ptr<ModelAPI_Object> theChild);
//! Returns all (and disabled) results of the given type.
//! Not fast method (iterates all features).
std::shared_ptr<ModelAPI_Feature>
feature(const std::shared_ptr<ModelAPI_Result>& theResult);
+ /// Creates a folder (group of the features in the object browser)
+ std::shared_ptr<ModelAPI_Folder> createFolder(
+ const std::shared_ptr<ModelAPI_Feature>& theBeforeThis);
+ //! Removes the folder from the document (all features in the folder will be kept).
+ void removeFolder(std::shared_ptr<ModelAPI_Folder> theFolder);
+ //! Search a folder applicable for the list of features
+ //! (it means the list of features stored in the folder should be consequential)
+ //! \param theFeatures list of features to be added to folder
+ //! \param theBelow search the folder below the features (if \c false, search above)
+ //! \return Empty pointer if there is no applicable folder
+ std::shared_ptr<ModelAPI_Folder> findFolder(
+ const std::list<std::shared_ptr<ModelAPI_Feature> >& theFeatures,
+ const bool theBelow);
+ //! Search a folder containing the given feature.
+ //! Additionally calculates a zero-based index of the feature in this folder.
+ //! \param theFeature feature to search
+ //! \param theIndexInFolder zero-based index in the folder or -1 if the feature is top-level.
+ //! \return the folder containing the feature or empty pointer if the feature is top-level.
+ std::shared_ptr<ModelAPI_Folder> findContainingFolder(
+ const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ int& theIndexInFolder);
+ //! Add a list of features to the folder. The correctness of the adding is not performed
+ //! (such checks have been done in corresponding find.. method).
+ //! \return \c true if the movement is successful
+ bool moveToFolder(const std::list<std::shared_ptr<ModelAPI_Feature> >& theFeatures,
+ const std::shared_ptr<ModelAPI_Folder>& theFolder);
+ //! Remove features from the folder
+ //! \param theFeatures list of features to be removed
+ //! \param theBefore extract features before the folder (this parameter is applicable only
+ //! when all features in the folder are taking out,
+ //! in other cases the direction is taken automatically)
+ //! \return \c true if the features have been moved out
+ bool removeFromFolder(const std::list<std::shared_ptr<ModelAPI_Feature> >& theFeatures,
+ const bool theBefore = true);
+
//! Sets the owner of this manager
void setOwner(DocumentPtr theDoc);
//! Returns the owner of this manager
DocumentPtr owner() {return myDoc;}
- //! Deletes all managed features wit hemmitting of corresponded signal
+ //! Deletes all managed features with emitting of corresponded signal
~Model_Objects();
protected:
//! feature type + "_" + index
void setUniqueName(FeaturePtr theFeature);
+ //! Initializes the folder with an unique name ("Folder_" + index)
+ void setUniqueName(FolderPtr theFolder);
+
//! Synchronizes myFeatures list with the updated document
- //! \param theUpdated list of labels that are marked as modified, so featrues must be also
+ //! \param theUpdated list of labels that are marked as modified, so features must be also
//! \param theUpdateReferences causes the update of back-references
//! \param theExecuteFeatures requires re-execute modified persistent features
//! (not needed on undo/redo/abort/open)
- //! \param theOpen - on open nothing must be reexecuted, except not persistent results
+ //! \param theOpen - on open nothing must be re-executed, except not persistent results
//! \param theFlush makes flush all events in the end of all modifications of this method
void synchronizeFeatures(const TDF_LabelList& theUpdated, const bool theUpdateReferences,
const bool theOpen, const bool theExecuteFeatures, const bool theFlush);
/// Returns the next (from the history point of view) feature, any: invisible or disabled
/// \param theCurrent previous to the resulting feature
- /// \param theReverse if it is true, iterates in reverced order (next becomes previous)
- FeaturePtr nextFeature(FeaturePtr theCurrent, const bool theReverse = false);
+ /// \param theReverse if it is true, iterates in reversed order (next becomes previous)
+ /// \param theIndex may be used for optimization: index of theCurrent in references array
+ FeaturePtr nextFeature(FeaturePtr theCurrent, int& theIndex, const bool theReverse = false);
/// Returns to the first (from the history point of view) feature, any: invisible or disabled
FeaturePtr firstFeature();
/// Returns to the last (from the history point of view) feature, any: invisible or disabled
/// Returns true if theLater is in history of features creation later than theCurrent
bool isLater(FeaturePtr theLater, FeaturePtr theCurrent) const;
+ /// Returns the next or previous label
+ /// \param theCurrent given label
+ /// \param theReverse if it is true, iterates in reversed order (next becomes previous)
+ TDF_Label nextLabel(TDF_Label theCurrent, int& theIndex, const bool theReverse = false);
+
/// Returns the result group identifier of the given feature (for this at least one result must
/// be created before)
std::string featureResultGroup(FeaturePtr theFeature);
//! history. Not very fast method, for calling once, not in big cycles.
std::list<std::shared_ptr<ModelAPI_Feature> > allFeatures();
- //! synchronises back references for the given object basing on the collected data
+ //! Returns all objects of the document including the hidden features which are not in
+ //! history. Not very fast method, for calling once, not in big cycles.
+ std::list<std::shared_ptr<ModelAPI_Object> > allObjects();
+
+ //! synchronizes back references for the given object basing on the collected data
void synchronizeBackRefsForObject(
const std::set<std::shared_ptr<ModelAPI_Attribute>>& theNewRefs, ObjectPtr theObject);
/// Just removes all features without touching the document data (to be able undo)
virtual void eraseAllFeatures();
- // Check whether the pre-image of the result had user-defined name.
+ // Check whether the predefined-image of the result had user-defined name.
// If yes, return this name.
bool hasCustomName(DataPtr theFeatureData,
ResultPtr theResult,
int theResultIndex,
std::string& theParentName) const;
+ /// Return object representing a folder or empty pointer
+ const ObjectPtr& folder(TDF_Label theLabel) const;
+
private:
TDF_Label myMain; ///< main label of the data storage
- DocumentPtr myDoc; ///< doc,ument, owner of this objects manager: needed for events creation
+ DocumentPtr myDoc; ///< document, owner of this objects manager: needed for events creation
/// All managed features (not only in history of OB)
/// For optimization mapped by labels
NCollection_DataMap<TDF_Label, FeaturePtr> myFeatures;
+ /// Managed folders
+ NCollection_DataMap<TDF_Label, ObjectPtr> myFolders;
+
/// Map from group id to the array that contains all objects located in history.
- /// Each array is updated by demand from scratch, by browing all the features in the history.
+ /// Each array is updated by demand from scratch, by browsing all the features in the history.
std::map<std::string, std::vector<ObjectPtr> > myHistory;
friend class Model_Document;
