Module com.thecoderscorner.tcmenu.javaapi

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	ackReceived(CorrelationId key, MenuItem item, AckStatus status)	Indicates that an acknowledgment has been received from the embedded device.
void	connectionState(RemoteInformation remoteInformation, AuthStatus connected)	Indicates a change in connectivity
void	dialogUpdate(DialogMode mode, String header, String buffer, MenuButtonType btn1, MenuButtonType btn2)	Called when a dialog event occurs on the remote, be it to show or hide a dialog
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 Details

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,
 AuthStatus connected)

Indicates a change in connectivity

Parameters:

remoteInformation - the new connection information

connected - true if connected, otherwise false.

ackReceived

void ackReceived(CorrelationId key,
 MenuItem item,
 AckStatus status)

Indicates that an acknowledgment has been received from the embedded device.

Parameters:

key - the correlation ID of the acknowledgement

item - the item it corresponds to (may be null)

status - the status associated with the ack.

dialogUpdate

void dialogUpdate(DialogMode mode,
 String header,
 String buffer,
 MenuButtonType btn1,
 MenuButtonType btn2)

Called when a dialog event occurs on the remote, be it to show or hide a dialog

Parameters:

mode - the mode of the dialog update

header - the text for the header

buffer - the text for the buffer

btn1 - the first button type

btn2 - the second button type