-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: Model_Document.h
-// Created: 28 Feb 2014
-// Author: Mikhail PONIKAROV
+// Copyright (C) 2014-2019 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
#ifndef Model_Document_H_
#define Model_Document_H_
class Handle_Model_Document;
class Model_Objects;
+class ModelAPI_AttributeSelectionList;
/**\class Model_Document
* \ingroup DataModel
* \brief Document for internal data structure of any object storage.
- * Document contains all data that must be stored/retrived in the file.
- * Also it provides acces to this data: open/save, transactions management etc.
+ * Document contains all data that must be stored/retrieved in the file.
+ * Also it provides access to this data: open/save, transactions management etc.
*/
class Model_Document : public ModelAPI_Document
{
MODEL_EXPORT virtual const std::string& kind() const {return myKind;}
//! Loads the OCAF document from the file.
- //! \param theFileName full name of the file to load
+ //! \param theDirName directory of the loaded file
+ //! \param theFileName a name of the file to load
+ //! \param theThis the common shared pointer to the document to manage with it later
+ //! \returns true if file was loaded successfully
+ MODEL_EXPORT virtual bool load(
+ const char* theDirName, const char* theFileName, DocumentPtr theThis);
+
+ //! Loads the OCAF document from the file into the current document.
+ //! All the features are added after the active feature.
+ //! \param theFileName name of the file to import
//! \returns true if file was loaded successfully
- MODEL_EXPORT virtual bool load(const char* theFileName);
+ MODEL_EXPORT virtual bool import(const char* theFileName);
//! Saves the OCAF document to the file.
- //! \param theFileName full name of the file to store
+ //! \param theDirName directory where the document will be saved
+ //! \param theFileName a name of the document file to store
//! \param theResults the result full file names that were stored by "save"
//! \returns true if file was stored successfully
- MODEL_EXPORT virtual bool save(const char* theFileName, std::list<std::string>& theResults);
+ MODEL_EXPORT virtual bool save(
+ const char* theDirName, const char* theFileName, std::list<std::string>& theResults);
+
+ //! Export the list of features to the file
+ //! \param theFilename path to save the file
+ //! \param theExportFeatures list of features to export
+ MODEL_EXPORT virtual bool save(const char* theFilename,
+ const std::list<std::shared_ptr<ModelAPI_Feature> >& theExportFeatures) const;
//! Removes document data
- //! \param theForever if it is false, document is just hiden (to keep possibility make it back on Undo/Redo)
+ //! \param theForever if it is false, document is just hidden
+ //! (to keep possibility make it back on Undo/Redo)
MODEL_EXPORT virtual void close(const bool theForever = false);
- //! Starts a new operation (opens a tansaction)
+ //! Starts a new operation (opens a transaction)
MODEL_EXPORT virtual void startOperation();
//! Finishes the previously started operation (closes the transaction)
//! \returns true if transaction in this document is not empty and really was performed
MODEL_EXPORT virtual bool finishOperation();
- //! Aborts the operation
+ //! Aborts the operation
MODEL_EXPORT virtual void abortOperation();
//! Returns true if operation has been started, but not yet finished or aborted
MODEL_EXPORT virtual bool isOperation() const;
//! Returns true if document was modified (since creation/opening)
MODEL_EXPORT virtual bool isModified();
- //! Returns True if there are available Undos
+ //! Returns True if there are available Undo-s
MODEL_EXPORT virtual bool canUndo();
//! Undoes last operation
MODEL_EXPORT virtual void undo();
- //! Returns True if there are available Redos
+ //! Returns True if there are available Redo-s
MODEL_EXPORT virtual bool canRedo();
//! Redoes last operation
MODEL_EXPORT virtual void redo();
//! Adds to the document the new feature of the given feature id
//! \param theID creates feature and puts it in the document
- MODEL_EXPORT virtual FeaturePtr addFeature(std::string theID);
+ //! \param theMakeCurrent to make current this new feature in this document
+ MODEL_EXPORT virtual FeaturePtr addFeature(std::string theID, const bool theMakeCurrent = true);
//! Return a list of features, which refers to the feature
//! \param theFeature a feature
const bool isSendError = true);
//! Removes the feature from the document (with result)
+ //! It is necessary to flush REDISPLAY signal manually after this method because
+ //! the method sends it, but for the performance purpose does not flush it
//! \param theFeature a removed feature
MODEL_EXPORT virtual void removeFeature(FeaturePtr theFeature);
+ //! Moves the feature to make it after the given one in the history.
+ MODEL_EXPORT virtual void moveFeature(FeaturePtr theMoved, FeaturePtr theAfterThis);
+
//! Returns the first found object in the group by the object name
//! \param theGroupID group that contains an object
//! \param theName name of the object to search
//! 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
- MODEL_EXPORT virtual const int index(std::shared_ptr<ModelAPI_Object> theObject);
-
- //! Adds a new sub-document by the identifier, or returns existing one if it is already exist
- MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Document> subDocument(std::string theDocID);
+ MODEL_EXPORT virtual const int index(std::shared_ptr<ModelAPI_Object> theObject,
+ const bool theAllowFolder = false);
//! Internal sub-document by ID
- MODEL_EXPORT virtual std::shared_ptr<Model_Document> subDoc(std::string theDocID);
+ MODEL_EXPORT virtual std::shared_ptr<Model_Document> subDoc(int theDocID);
- ///! Returns the id of hte document
- MODEL_EXPORT virtual const std::string& id() const
+ ///! Returns the id of the document
+ MODEL_EXPORT virtual const int id() const
{
return myID;
}
//! 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
- MODEL_EXPORT virtual ObjectPtr object(const std::string& theGroupID, const int theIndex);
+ //! \param theAllowFolder take into account grouping feature by folders
+ MODEL_EXPORT virtual ObjectPtr object(const std::string& theGroupID,
+ const int theIndex,
+ const bool theAllowFolder = false);
//! Returns the number of features in the group
- MODEL_EXPORT virtual int size(const std::string& theGroupID);
+ //! \param theGroupID group of objects
+ //! \param theAllowFolder take into account grouping feature by folders
+ MODEL_EXPORT virtual 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.
+ MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Object> parent(
+ const std::shared_ptr<ModelAPI_Object> theChild);
//! Returns the feature that is currently edited in this document, normally
//! this is the latest created feature
//! Sets the current feature: all features below will be disabled, new features
//! will be appended after this one.
- //! \param theCurrent the selected feature as current: blow it everythin become disabled
+ //! \param theCurrent the selected feature as current: below it everything becomes disabled
//! \param theVisible use visible features only: flag is true for Object Browser functionality
MODEL_EXPORT virtual void setCurrentFeature(std::shared_ptr<ModelAPI_Feature> theCurrent,
const bool theVisible);
- /// Creates a construction cresults
+ //! Makes the current feature one feature upper
+ MODEL_EXPORT virtual void setCurrentFeatureUp();
+
+ //! Returns the number of all features: in the history or not
+ MODEL_EXPORT virtual int numInternalFeatures();
+ //! Returns the feature by zero-based index: features in the history or not
+ MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Feature> internalFeature(const int theIndex);
+ //! Performs synchronization of transactions with the module document:
+ //! If some document is not active (by undo of activation) but in memory,
+ //! on activation the transactions must be synchronized because all redo-s performed
+ //! without this participation
+ MODEL_EXPORT virtual void synchronizeTransactions();
+
+ /// Creates construction results
MODEL_EXPORT virtual std::shared_ptr<ModelAPI_ResultConstruction> createConstruction(
const std::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex = 0);
/// Creates a body results
/// Creates a part results
MODEL_EXPORT virtual std::shared_ptr<ModelAPI_ResultPart> createPart(
const std::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex = 0);
- /// Creates a group results
+ //! Copies a part result, keeping the reference to origin
+ MODEL_EXPORT virtual std::shared_ptr<ModelAPI_ResultPart> copyPart(
+ const std::shared_ptr<ModelAPI_ResultPart>& theOrigin,
+ const std::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex = 0);
+ /// Creates a group result
MODEL_EXPORT virtual std::shared_ptr<ModelAPI_ResultGroup> createGroup(
const std::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex = 0);
-
+ /// Creates a field result
+ MODEL_EXPORT virtual std::shared_ptr<ModelAPI_ResultField> createField(
+ const std::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex = 0);
+ /// Creates a parameter result
MODEL_EXPORT virtual std::shared_ptr<ModelAPI_ResultParameter> createParameter(
const std::shared_ptr<ModelAPI_Data>& theFeatureData, const int theIndex = 0);
MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Feature>
feature(const std::shared_ptr<ModelAPI_Result>& theResult);
- ///! Returns true if parametric updater need to execute feature on recomputartion
+ //! Creates a folder (group of the features in the object browser)
+ //! \param theAddBefore a feature, the folder is added before
+ //! (if empty, the folder is added after the last feature)
+ MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Folder> addFolder(
+ std::shared_ptr<ModelAPI_Feature> theAddBefore = std::shared_ptr<ModelAPI_Feature>());
+ //! Removes the folder from the document (all features in the folder will be kept).
+ MODEL_EXPORT virtual void removeFolder(std::shared_ptr<ModelAPI_Folder> theFolder);
+ //! Search a folder above the list of features applicable to store them
+ //! (it means the list of features stored in the folder should be consequential)
+ //! \return Empty pointer if there is no applicable folder
+ MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Folder> findFolderAbove(
+ const std::list<std::shared_ptr<ModelAPI_Feature> >& theFeatures);
+ //! Search a folder below the list of features applicable to store them
+ //! (it means the list of features stored in the folder should be consequential)
+ //! \return Empty pointer if there is no applicable folder
+ MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Folder> findFolderBelow(
+ const std::list<std::shared_ptr<ModelAPI_Feature> >& theFeatures);
+ //! 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.
+ MODEL_EXPORT virtual 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
+ MODEL_EXPORT virtual 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
+ MODEL_EXPORT virtual bool removeFromFolder(
+ const std::list<std::shared_ptr<ModelAPI_Feature> >& theFeatures,
+ const bool theBefore = true);
+
+ ///! Returns true if parametric updater need to execute feature on recomputation
+ ///! On abort, undo or redo it is not necessary: results in document are updated automatically
+ bool executeFeatures() {return myExecuteFeatures;}
+
///! On abort, undo or redo it is not necessary: results in document are updated automatically
- bool& executeFeatures() {return myExecuteFeatures;}
+ void setExecuteFeatures(const bool theFlag);
//! Registers the name of the shape for the topological naming needs
void addNamingName(const TDF_Label theLabel, std::string theName);
+ //! Updates the name of some object
+ void changeNamingName(std::string theOldName, const std::string theNewName,
+ const TDF_Label& theLabel);
//! Returns the label, keeper of the name for the topological naming needs
- TDF_Label findNamingName(std::string theName);
+ TDF_Label findNamingName(std::string theName, ResultPtr theContext);
+ //! Returns the number of the name in the history relatively to the given object (by label).
+ //! Start from 1 (this object).
+ int numberOfNameInHistory(const ObjectPtr& theNameObject, const TDF_Label& theStartFrom);
//! Returns the result by name of the result (names of results must be unique, used for naming
//! selection by name.
- ResultPtr findByName(const std::string theName);
+ ResultPtr findByName(std::string& theName, std::string& theSubShapeName, bool& theUniqueContext);
+
+ ///! Returns all features of the document including the hidden features which are not in
+ ///! history. Not very fast method, for calling once, not in big cycles.
+ MODEL_EXPORT virtual std::list<std::shared_ptr<ModelAPI_Feature> > allFeatures();
+
+ //! 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.
+ MODEL_EXPORT virtual std::list<std::shared_ptr<ModelAPI_Object> > allObjects();
+
+ /// Returns the global identifier of the current transaction (needed for the update algo)
+ MODEL_EXPORT virtual int transactionID();
+ /// Increases the transaction ID
+ MODEL_EXPORT virtual void incrementTransactionID();
+
+ /// Returns true if document is opened and valid
+ MODEL_EXPORT virtual bool isOpened();
+
+ /// Returns the last feature in the document (even not visible or disabled)
+ /// \returns null if there is no features
+ FeaturePtr lastFeature();
+
+ /// Returns the feature that produced the given face of the given result.
+ MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Feature> producedByFeature(
+ std::shared_ptr<ModelAPI_Result> theResult,
+ const std::shared_ptr<GeomAPI_Shape>& theShape);
+
+ /// Returns true if theLater is in history of features creation later than theCurrent
+ MODEL_EXPORT virtual bool isLater(FeaturePtr theLater, FeaturePtr theCurrent) const;
+
+ /// Just removes all features without touching the document data (to be able undo)
+ MODEL_EXPORT virtual void eraseAllFeatures();
+
+ /// 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 reversed order (next becomes previous)
+ MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Feature> nextFeature(
+ std::shared_ptr<ModelAPI_Feature> theCurrent, const bool theReverse = false) const;
protected:
//! Returns (creates if needed) the general label
TDF_Label generalLabel() const;
//! Creates new document with binary file format
- Model_Document(const std::string theID, const std::string theKind);
+ Model_Document(const int theID, const std::string theKind);
//! Returns the internal OCCT document of this interface
Handle_TDocStd_Document document()
}
//! performs compactification of all nested operations into one
- //! \returns true if resulting transaction is not empty and can be undoed
+ //! \returns true if resulting transaction is not empty and can be undone
void compactNested();
- //! Returns all sub documents
- const std::set<std::string> subDocuments(const bool theActivatedOnly) const;
+ //! Returns all loaded sub documents
+ const std::set<int> subDocuments() const;
- //! The implementation of undo: with or without recoursive calls in the sub-documents
+ //! The implementation of undo: with or without recursive calls in the sub-documents
void undoInternal(const bool theWithSubs, const bool theSynchronize);
//! Stores the Id of the current operation (normally is called for the root document)
void operationId(const std::string& theId);
- //! Returns the list of Ids of the operations that can be undoed (called for the root document)
+ //! Returns the list of Ids of the operations that can be undone (called for the root document)
std::list<std::string> undoList() const;
- //! Returns the list of Ids of the operations that can be redoed (called for the root document)
+ //! Returns the list of Ids of the operations that can be redone (called for the root document)
std::list<std::string> redoList() const;
- /// Internally makes document know that feature was removed or added in history after creation
+ //! Internally makes document know that feature was removed or added in history after creation
virtual void updateHistory(const std::shared_ptr<ModelAPI_Object> theObject);
- /// Internally makes document know that feature was removed or added in history after creation
+ //! Internally makes document know that feature was removed or added in history after creation
virtual void updateHistory(const std::string theGroup);
- /// Returns true if the document is root module document
+ //! Returns true if the document is root module document
bool isRoot() const;
- /// Sets shared pointer to this
+ //! Sets shared pointer to this
void setThis(DocumentPtr theDoc);
- /// Returns the objects manager
+ //! Returns the objects manager
Model_Objects* objects() {return myObjs;}
+ ///! Informs the document that it becomes active and some actions must be performed
+ virtual void setActive(const bool theFlag);
+ //! Returns true if this document is currently active
+ virtual bool isActive() const;
+
+ //! Returns the selection attribute that is used
+ //! for calculation of selection externally from the document
+ std::shared_ptr<ModelAPI_AttributeSelectionList> selectionInPartFeature();
+
+ /// Stores in the document boolean flags: states of the nodes in the object browser.
+ /// Normally is called outside of the transaction, just before "save".
+ virtual void storeNodesState(const std::list<bool>& theStates);
+
+ /// Returns the stored nodes states. Normally it is called just after "open".
+ /// Appends the values to theStates list.
+ virtual void restoreNodesState(std::list<bool>& theStates) const;
+
+ /// Label that contains structures for selection of constructions of another document
+ TDF_Label extConstructionsLabel() const;
+
+ /// searches in this document feature that contains this label
+ FeaturePtr featureByLab(const TDF_Label& theLab);
+ /// searches in this document result that contains this label
+ ResultPtr resultByLab(const TDF_Label& theLab);
+
+ /// returns true if theThis is later in the features tree and dependencies than theOther
+ bool isLaterByDep(FeaturePtr theThis, FeaturePtr theOther);
+
+ /// appends the latest transaction to the previous one (used for AutoUpdate enabling transaction)
+ void appendTransactionToPrevious();
+
+ /// Sets the automatic recomputation flag: true means enabled
+ void setAutoRecomutationState(const bool theState);
+ /// Returns the current automatic recomputation flag: true means enabled
+ bool autoRecomutationState() const;
+
friend class Model_Application;
friend class Model_Session;
friend class Model_Update;
friend class Model_AttributeReference;
friend class Model_AttributeRefAttr;
friend class Model_AttributeRefList;
+ friend class Model_AttributeRefAttrList;
+ friend class Model_AttributeSelection;
+ friend class Model_AttributeSelectionList;
+ friend class Model_ResultPart;
+ friend class Model_ResultBody;
+ friend class Model_ResultConstruction;
+ friend class Model_SelectionNaming;
+ friend class Model_BodyBuilder;
friend class DFBrowser;
private:
- std::string myID; ///< identifier of the document in the application
+ int myID; ///< identifier of the document in the application
std::string myKind; ///< kind of the document in the application
Handle_TDocStd_Document myDoc; ///< OCAF document
Model_Objects *myObjs; ///< data manager of this document
- /// counter value of transaction on the last "save" call, used for "IsModified" method
+ //! counter value of transaction on the last "save" call, used for "IsModified" method
int myTransactionSave;
- /// number of nested transactions performed (list becasue may be nested inside of nested)
- /// the list is empty if not nested transaction is performed
+ //! number of nested transactions performed (list because may be nested inside of nested)
+ //! the list is empty if not nested transaction is performed
std::list<int> myNestedNum;
- /// Information related to the every user-transaction
+ //! Information related to the every user-transaction
struct Transaction {
int myOCAFNum; ///< number of OCAF transactions related to each "this" transaction, may be 0
std::string myId; ///< user-identifier string of transaction
- /// default constructor with default Id
+ //! default constructor with default Id
Transaction(): myOCAFNum(0), myId("") {}
};
- /// transaction indexes (related to myTransactionsAfterSave) and info about the real transactions
- /// in myDocument connected to this operation (may be zero for empty transaction)
+ //! transaction indexes (related to myTransactionsAfterSave) and info about the real transactions
+ //! in myDocument connected to this operation (may be zero for empty transaction)
std::list<Transaction> myTransactions;
- /// list of info about transactions undone (first is oldest undone)
+ //! list of info about transactions undone (first is oldest undone)
std::list<Transaction> myRedos;
- /// Optimization for finding the shape-label by topological naming names
- std::map<std::string, TDF_Label> myNamingNames;
- /// If it is true, features are not executed on update (on abort, undo, redo)
+ //! Optimization for finding the shape-label by topological naming names
+ //! The name -> list of labels where this name is appeared (the last created name is last here)
+ std::map<std::string, std::list<TDF_Label> > myNamingNames;
+ //! If it is true, features are not executed on update (on abort, undo, redo)
bool myExecuteFeatures;
+
+ bool myIsActive; ///< flag that stores the active/not active state
+
+ //! The selection feature, if needed
+ FeaturePtr mySelectionFeature;
+
+ bool myIsSetCurrentFeature; ///< flag that my current feature is changed right now (recursion)
};
#endif
