X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_OperationMgr.h;h=3cd0f9a379eeaac1ebbe805d8d191858d93f4eae;hb=4bd5b3938f3aba070cd4a79b8e6ffd625dcdbe81;hp=155d4ef486cd5378d49a71d89fb3f53c82f4dfa7;hpb=6fbb6b77447a0c4a4a21c12e216ce56833ac766b;p=modules%2Fshaper.git

diff --git a/src/XGUI/XGUI_OperationMgr.h b/src/XGUI/XGUI_OperationMgr.h
index 155d4ef48..3cd0f9a37 100644
--- a/src/XGUI/XGUI_OperationMgr.h
+++ b/src/XGUI/XGUI_OperationMgr.h
@@ -18,6 +18,7 @@
 class QKeyEvent;
 
 class ModuleBase_IWorkshop;
+class XGUI_Workshop;
 
 /**\class XGUI_OperationMgr
  * \ingroup GUI
@@ -55,8 +56,10 @@ Q_OBJECT
   /// Returns true is operation manager has an operation with given Id.
   bool hasOperation(const QString& theId) const;
 
-  /// Returns true if the operation can be aborted
-  bool canStopOperation();
+  /// Returns true if the operation can be aborted. If the operation is modified,
+  /// the warning message box is shown.
+  /// \param theOperation an operation which is checked on stop
+  bool canStopOperation(ModuleBase_Operation* theOperation);
 
   /// Find and return operation by its Id.
   ModuleBase_Operation* findOperation(const QString& theId) const;
@@ -82,7 +85,14 @@ Q_OBJECT
   /// Returns whether the operation can be started. Check if there is already started operation and
   /// the granted parameter of the launched operation
   /// \param theId id of the operation which is going to start
-  bool canStartOperation(QString theId);
+  /// \param isAdditionallyGranted a boolean flag whether the id operation is granted in the previous one
+  bool canStartOperation(const QString& theId, const bool isAdditionallyGranted = false);
+
+  /// Aborts the parameter operation if it is current, else abort operations from the stack
+  /// of operations until the operation is found. All operations upper the parameter one are
+  /// not aborted.
+  /// \param theOperation an aborted operation
+  void abortOperation(ModuleBase_Operation* theOperation);
 
   /// Blocking/unblocking enabling of Ok button in property panel.
   /// It is used when operation can not be validated even all attributes are valid
@@ -95,7 +105,12 @@ Q_OBJECT
   /// \return theEnabled a boolean value
   bool isApplyEnabled() const;
 
-  public slots:
+  /// Returns valid state of the parent operation. If the current operation is the last one
+  /// it returns the valid state of the operation
+  /// \return boolean value
+  bool isParentOperationValid() const;
+
+public slots:
   /// Slot that commits the current operation.
   void onCommitOperation();
   /// Slot that aborts the current operation.
@@ -125,10 +140,12 @@ signals:
   void operationAborted(ModuleBase_Operation* theOperation);
 
   /// Signal is emitted after the apply enable state changed.
-  void validationStateChanged(bool);
+  //void validationStateChanged(bool);
 
-  /// Signal is emitted after the apply enable state changed.
-  void nestedStateChanged(bool);
+  /// Signal is emitted after the model is modified. It is emitted for all active operations.
+  /// \param theFeatureKind a feature id
+  /// \param theState validity of the operation with the feature kind
+  //void nestedStateChanged(const std::string& theFeatureKind, const bool theState);
 
   /// Signal is emitted after the current operation is filled with existing preselection.
   void operationActivatedByPreselection();
@@ -141,13 +158,26 @@ signals:
   /// \param theEnabled the state value
   void setApplyEnabled(const bool theEnabled);
 
+public: // TEMPORARY, it should be protected and be performed automatically
+  /// Emits nestedStateChange for operations with an information about validity of the operation
+  /// \param theOperation the sent operation. If it is NULL, all operations in the stack are sent.
+  void updateApplyOfOperations(ModuleBase_Operation* theOperation = 0);
+
   /// Commits the current operatin if it is valid
   bool commitOperation();
 
+protected: // TEMPORARY
   /// Sets the current operation or NULL
   /// \param theOperation the started operation
   void resumeOperation(ModuleBase_Operation* theOperation);
 
+  /// Returns whether the parameter operation is granted in relation to the previous operation
+  /// in a stack of started operations. It is used in canStopOperation to avoid warning message
+  /// when granted operation is aborted, e.g. SketchLine in Sketch
+  /// \param theOperation the started operation
+  /// \return boolean result
+  bool isGrantedOperation(ModuleBase_Operation* theOperation);
+
  public slots:
   /// SLOT, that is called by the key in the property panel is clicked.
   /// \param theEvent the mouse event
@@ -170,8 +200,8 @@ signals:
   /// Slot called on operation resume
   void onOperationResumed();
 
-  /// Slot called on operation triggered
-  void onOperationTriggered(bool theState);
+private:
+  XGUI_Workshop* workshop() const;
 
  private:
   typedef QList<ModuleBase_Operation*> Operations;  ///< definition for a list of operations