NGridSelectionDelegate Protocol Reference

Conforms to NSObject
Declared in NGridSelectionDelegate.h

Overview

The NGridSelectionDelegate protocol defines callback methods for the selection area.

– selectionWillStartChanging: required method

Called when the selection starts changing.

- (void)selectionWillStartChanging:(NGridSelectionArea *)selectionArea

Parameters

selectionArea

Selection area.

Declared In

NGridSelectionDelegate.h

– selectionDidStopChanging: required method

Called when the selection ends changing.

- (void)selectionDidStopChanging:(NGridSelectionArea *)selectionArea

Parameters

selectionArea

Selection area.

Declared In

NGridSelectionDelegate.h

– selectionRequireCleaning: required method

Called when the selection clean up is needed.

- (void)selectionRequireCleaning:(NGridSelectionArea *)selectionArea

Parameters

selectionArea

Selection area.

Declared In

NGridSelectionDelegate.h

– selectionRequireCopyingData: required method

Called when copying of the selected data is needed.

- (void)selectionRequireCopyingData:(NGridSelectionArea *)selectionArea

Parameters

selectionArea

Selection area.

Declared In

NGridSelectionDelegate.h

– didChangeSelectionArea:

Called each time when the selection changes.

- (void)didChangeSelectionArea:(NGridSelectionArea *)selectionArea

Parameters

selectionArea

Selection area.

Declared In

NGridSelectionDelegate.h

– didTapSelectionArea:

Called each time when the selection is tapped.

- (void)didTapSelectionArea:(NGridSelectionArea *)selectionArea

Parameters

selectionArea

Selection area.

Declared In

NGridSelectionDelegate.h