com.nutiteq.listeners
Class DelayedMapListener

java.lang.Object
  java.lang.Thread
      com.nutiteq.listeners.DelayedMapListener

All Implemented Interfaces:

MapListener, java.lang.Runnable

public class DelayedMapListener
extends java.lang.Thread
implements MapListener

This class implements a delayed map listener that can be used as a wrapper for another map listener. It waits a few seconds before triggering mapMoved in the wrapped listener. This allows for quick map moves without calling mapMoved after each one.

Author:

CristiS

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

DelayedMapListener(MapListener listener)
Constructor for DelayedMapListener.

DelayedMapListener(MapListener listener, int mapDelay, int timeoutInterval)
Constructor for DelayedMapListener.

Method Summary

void	mapClicked(WgsPoint point) Called when a point on the map is clicked (when place is not selected).
void	mapMoved() Called after map has been moved.
void	needRepaint(boolean mapIsComplete) Called when the map is changed in some way and repaint needs to be called on the container object.
void	run() Main thread method.
void	setTimeoutInterval(int timeoutInterval) Set the timeout interval.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DelayedMapListener

public DelayedMapListener(MapListener listener)

Constructor for DelayedMapListener.

Parameters:

listener - wrapped listener

DelayedMapListener

public DelayedMapListener(MapListener listener,
                          int mapDelay,
                          int timeoutInterval)

Constructor for DelayedMapListener.

Parameters:

listener - wrapped listener

mapDelay - delay introduced before calling mapMoved in the wrapped listener.

timeoutInterval - timeout interval. If a map move does not occur within this interval, mapMoved is triggered anyway. Useful for services that should dynamically update map content even if the user doesn't move. If set to zero (by default) this behavior is disabled.

Method Detail

mapClicked

public void mapClicked(WgsPoint point)

Description copied from interface: MapListener

Called when a point on the map is clicked (when place is not selected).

Specified by:

mapClicked in interface MapListener

Parameters:

point - point clicked in WGS84

mapMoved

public void mapMoved()

Description copied from interface: MapListener

Called after map has been moved.

Specified by:

mapMoved in interface MapListener

needRepaint

public void needRepaint(boolean mapIsComplete)

Description copied from interface: MapListener

Called when the map is changed in some way and repaint needs to be called on the container object.

Specified by:

needRepaint in interface MapListener

Parameters:

mapIsComplete - is current map view complete (if FALSE, then some map tiles are not yet downloaded)

run

public void run()

Main thread method.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

See Also:

Thread.run()

setTimeoutInterval

public void setTimeoutInterval(int timeoutInterval)

Set the timeout interval.

Parameters:

timeoutInterval - new timeout interval