Package com.luciad.view

Interface ILcdTreeLayeredSupport

All Superinterfaces:

ILcdLayered, ILcdTreeLayered, Serializable

All Known Implementing Classes:

TLcdIndependentOrderTreeLayeredSupport, TLcdTreeLayeredSupport

public interface ILcdTreeLayeredSupport
extends ILcdTreeLayered

Interface allowing to create a support class for facilitating the creation of concrete ILcdTreeLayered implementations based on an ILcdLayered instance. It provides a getter and a setter for the ILcdLayered instance for which this support is created.

It is intended that an ILcdTreeLayered instance can be created by delegating all the ILcdTreeLayered calls to an ILcdTreeLayeredSupport instance. For example an ILcdGXYView, which extends ILcdTreeLayered, could have internally an ILcdTreeLayeredSupport to which all the method calls are delegated.

The setter and getter allow the support class to know the class it is supporting.

Since:

9.0

Method Summary

Modifier and Type	Method	Description
ILcdLayered	getLayeredToSupport()	Returns the ILcdLayered for which this support is created.
void	setLayeredToSupport(ILcdLayered aLayeredToSupport)	Set the ILcdLayered for which this support is created.

Methods inherited from interface com.luciad.view.ILcdLayered

addLayeredListener, getLayers, moveLayerAt, removeLayeredListener

Methods inherited from interface com.luciad.view.ILcdTreeLayered

addLayeredListener, containsLayer, getLayer, getRootNode, indexOf, layerCount, layerOf, layers, layersBackwards, removeAllLayers, removeLayer, removeLayeredListener

Method Details

getLayeredToSupport

ILcdLayered getLayeredToSupport()

Returns the ILcdLayered for which this support is created.

Returns:

the ILcdLayered for which this support is created.

setLayeredToSupport

void setLayeredToSupport(ILcdLayered aLayeredToSupport)

Set the ILcdLayered for which this support is created. This method should only be called once, and before using instances of this interface.

Parameters:

aLayeredToSupport - the ILcdLayered for which this support is created