class QKeyEvent;
+class ModuleBase_IWorkshop;
+class XGUI_Workshop;
+
/**\class XGUI_OperationMgr
* \ingroup GUI
* \brief Operation manager. Servers to manipulate to the workshop operations. Contains a stack
public:
/// Constructor
/// \param theParent the parent
- XGUI_OperationMgr(QObject* theParent);
+ XGUI_OperationMgr(QObject* theParent, ModuleBase_IWorkshop* theWorkshop);
/// Destructor
virtual ~XGUI_OperationMgr();
+ void setWorkshop(ModuleBase_IWorkshop* theWorkshop)
+ { myWorkshop = theWorkshop; };
+
/// Returns the current operation or NULL
/// \return the current operation
ModuleBase_Operation* currentOperation() const;
/// 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;
/// 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
- void setLockValidating(bool toLock) { myIsValidationLock = toLock; }
+ void setLockValidating(bool toLock);
/// Returns state of validation locking
bool isValidationLocked() const { return myIsValidationLock; }
- /// Sets apply state to the value and emit signal about this state is changed
- /// \param theEnabled the state value
- void setApplyEnabled(const bool theEnabled);
-
/// Returns enable apply state
/// \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.
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();
void keyEnterReleased();
protected:
+ /// Sets apply state to the value and emit signal about this state is changed
+ /// \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
/// 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
Operations myOperations; ///< a stack of started operations. The active operation is on top,
// others are suspended and started by the active is finished
+ /// Current workshop
+ ModuleBase_IWorkshop* myWorkshop;
+
+
/// Lock/Unlock access to Ok button in property panel
bool myIsValidationLock;
/// Lock/Unlock access to Ok button in property panel
