/// 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();
+
/// Find and return operation by its Id.
ModuleBase_Operation* findOperation(const QString& theId) const;
/// 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);
- bool abortAllOperations();
-
/// 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);
- bool canStopOperation();
-
- /// Returns true if the operation can be aborted
- bool canAbortOperation();
-
/// 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; }
/// Returns state of validation locking
bool isValidationLocked() const { return myIsValidationLock; }
- public slots:
+ /// 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:
/// Slot that commits the current operation.
void onCommitOperation();
/// Slot that aborts the current operation.
void onAbortOperation();
/// Slot that validates the current operation using the validateOperation method.
void onValidateOperation();
+ /// Commit all operations
+ bool commitAllOperations();
+ /// Abort all operations
+ bool abortAllOperations();
signals:
/// Signal about an operation is started. It is emitted after the start() of operation is done.
/// Emitted when current operation is aborted
void operationAborted(ModuleBase_Operation* theOperation);
- /// Signal is emitted after the validate methods calls.
- void operationValidated(bool);
+ /// Signal is emitted after the apply enable state changed.
+ void validationStateChanged(bool);
+
+ /// Signal is emitted after the apply enable state changed.
+ void nestedStateChanged(bool);
/// Signal is emitted after the current operation is filled with existing preselection.
void operationActivatedByPreselection();
/// Signal is emitted after the key released click.
void keyEnterReleased();
-
protected:
-
/// 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:
/// Lock/Unlock access to Ok button in property panel
bool myIsValidationLock;
+ /// Lock/Unlock access to Ok button in property panel
+ bool myIsApplyEnabled;
};
#endif
