/// else, or if there is no parent - returns NULL
ModuleBase_Operation* previousOperation(ModuleBase_Operation* theOperation) const;
+ /// Redefinition of virtual function
virtual bool eventFilter(QObject *theObject, QEvent *theEvent);
/// Start the operation and append it to the stack of operations
/// \return the state whether the current operation is started
bool startOperation(ModuleBase_Operation* theOperation);
+ /// Abort all operations
bool abortAllOperations();
/// Returns whether the operation can be started. Check if there is already started operation and
/// Commits the current operatin if it is valid
bool commitOperation();
+
/// Sets the current operation or NULL
/// \param theOperation the started operation
- /// \param isCheckBeforeStart the flag whether to check whether the operation can be started
- /// \return the state whether the operation is resumed
void resumeOperation(ModuleBase_Operation* theOperation);
public slots:
/// SLOT, that is called by the key in the property panel is clicked.
- /// \param theName the attribute name
/// \param theEvent the mouse event
bool onKeyReleased(QKeyEvent* theEvent);
/// Slot that is called by an operation stop. Removes the stopped operation form the stack.
/// If there is a suspended operation, restart it.
void onOperationStopped();
+
+ /// Slot called on operation start
void onOperationStarted();
+
+ /// Slot called on operation abort
void onOperationAborted();
+
+ /// Slot called on operation commit
void onOperationCommitted();
+
+ /// Slot called on operation resume
void onOperationResumed();
private:
