AbstractEventManager

// The core and its managers are located in this header
#include "CoreInterface.h"

// Use this global function to access the event manager
mv::events()->...

Qualified name: mv::AbstractEventManager

class AbstractEventManager : public mv::AbstractManager

Abstract event manager.

Base abstract event manager class for managing events.

Author

Thomas Kroes

Public Functions

inline AbstractEventManager(QObject *parent)

Construct manager with pointer to parent object.

Parameters:

parent – Pointer to parent object

virtual void notifyDatasetAdded(const Dataset<DatasetImpl> &dataset) = 0

Notify listeners that a new dataset has been added to the core.

Parameters:

dataset – Smart pointer to the dataset that was added

virtual void notifyDatasetAboutToBeRemoved(const Dataset<DatasetImpl> &dataset) = 0

Notify listeners that a dataset is about to be removed.

Parameters:

dataset – Smart pointer to the dataset which is about to be removed

virtual void notifyDatasetRemoved(const QString &datasetGuid, const DataType &dataType) = 0

Notify listeners that a dataset is removed.

Parameters:

• datasetGuid – GUID of the dataset that was removed

• dataType – Type of the data

virtual void notifyDatasetDataChanged(const Dataset<DatasetImpl> &dataset) = 0

Notify listeners that a dataset has changed data.

Parameters:

dataset – Smart pointer to the dataset of which the data changed

virtual void notifyDatasetDataDimensionsChanged(const Dataset<DatasetImpl> &dataset) = 0

Notify listeners that a dataset has changed data dimensions.

Parameters:

dataset – Smart pointer to the dataset of which the data dimensions changed

virtual void notifyDatasetDataSelectionChanged(const Dataset<DatasetImpl> &dataset, Datasets *ignoreDatasets = nullptr) = 0

Notify listeners that dataset data selection has changed.

Parameters:

• dataset – Smart pointer to the dataset of which the data selection changed

• ignoreDatasets – Pointer to datasets that should be ignored during notification

virtual void notifyDatasetLocked(const Dataset<DatasetImpl> &dataset) = 0

Notify all listeners that a dataset is locked.

Parameters:

dataset – Smart pointer to the dataset

virtual void notifyDatasetUnlocked(const Dataset<DatasetImpl> &dataset) = 0

Notify all listeners that a dataset is unlocked.

Parameters:

dataset – Smart pointer to the dataset

virtual void registerEventListener(EventListener *eventListener) = 0

Register an event listener.

Parameters:

eventListener – Pointer to event listener to register

virtual void unregisterEventListener(EventListener *eventListener) = 0

Unregister an event listener.

Parameters:

eventListener – Pointer to event listener to unregister

Protected Functions

inline void callListenerDataEvent(EventListener *eventListener, DatasetEvent *dataEvent)

Calls dataEvent of the eventListener.

Parameters:

• eventListener – Pointer to event listener

• dataEvent – Pointer to data event