Package com.thecoderscorner.menu.remote

Interface RemoteControllerListener

public interface RemoteControllerListener

This interface is implemented when you wish to receive update events from a RemoteMenuController. It gets called back when menu items are changed, the tree is fully populated or if the connectivity state changes. The implementation is then passed to the appropriate instance of RemoteMenuConnector via its addListener method.

Method Summary

Modifier and Type	Method	Description
void	connectionState(RemoteInformation remoteInformation, boolean connected)	Indicates a change in connectivity
void	menuItemChanged(MenuItem item, boolean valueOnly)	Called when a menu item has either been added or changed, the valueOnly indicates if the change is just in the latest value, or also in the MenuItem structure too.
void	treeFullyPopulated()	Indicates that the tree is now fully populated, and therefore all menus that exist on the Arduino also exist locally in the MenuTree.

Method Detail

menuItemChanged

void menuItemChanged(MenuItem item,
                     boolean valueOnly)

Called when a menu item has either been added or changed, the valueOnly indicates if the change is just in the latest value, or also in the MenuItem structure too.

Parameters:

item - the item that has changed

valueOnly - true if only the current value has changed, false if the MenuItem has changed too

treeFullyPopulated

void treeFullyPopulated()

Indicates that the tree is now fully populated, and therefore all menus that exist on the Arduino also exist locally in the MenuTree.

connectionState

void connectionState(RemoteInformation remoteInformation,
                     boolean connected)

Indicates a change in connectivity

Parameters:

remoteInformation - the new connection information

connected - true if connected, otherwise false.