/**
*
* Called when the rollOverDelay Timer is up and we should show the drop down.
*/
private void rollOverDelay_timerCompleteHandler(Event e)
{
OpenButton.RemoveEventListener(MouseEvent.ROLL_OUT, OpenButtonRollOutHandler);
_rollOverOpenDelayTimer = null;
OpenDropDownHelper();
}
/**
*
* Called when the openButton's rollOut event is dispatched while waiting
* for the rollOverOpenDelay. This will cancel the timer so we don't open
* any more.
*/
private void OpenButtonRollOutHandler(Event e)
{
if (null != _rollOverOpenDelayTimer && _rollOverOpenDelayTimer.IsRunning)
{
_rollOverOpenDelayTimer.Stop();
_rollOverOpenDelayTimer = null;
}
OpenButton.RemoveEventListener(MouseEvent.ROLL_OUT, OpenButtonRollOutHandler);
}
/**
*
* Called when the openButton's <code>rollOver</code> event is dispatched. This function opens
* the drop down, or opens the drop down after the length of time specified by the
* <code>rollOverOpenDelay</code> property.
*/
internal void OpenButtonRollOverHandler(Event e)
{
if (null == RolloverOpenDelay)
{
return;
}
if (RolloverOpenDelay == 0)
{
OpenDropDownHelper();
}
else
{
OpenButton.AddEventListener(MouseEvent.ROLL_OUT, OpenButtonRollOutHandler);
_rollOverOpenDelayTimer = new Timer((float)RolloverOpenDelay, 1);
_rollOverOpenDelayTimer.AddEventListener(Timer.COMPLETE, rollOverDelay_timerCompleteHandler);
_rollOverOpenDelayTimer.Start();
}
}
/**
*
* Called when the rollOverDelay Timer is up and we should show the drop down.
*/
private void rollOverDelay_timerCompleteHandler(Event e)
{
OpenButton.RemoveEventListener(MouseEvent.ROLL_OUT, OpenButtonRollOutHandler);
_rollOverOpenDelayTimer = null;
OpenDropDownHelper();
}
/**
*
* Called when the openButton's rollOut event is dispatched while waiting
* for the rollOverOpenDelay. This will cancel the timer so we don't open
* any more.
*/
private void OpenButtonRollOutHandler(Event e)
{
if (null != _rollOverOpenDelayTimer && _rollOverOpenDelayTimer.IsRunning)
{
_rollOverOpenDelayTimer.Stop();
_rollOverOpenDelayTimer = null;
}
OpenButton.RemoveEventListener(MouseEvent.ROLL_OUT, OpenButtonRollOutHandler);
}
/**
*
* Called when the openButton's <code>rollOver</code> event is dispatched. This function opens
* the drop down, or opens the drop down after the length of time specified by the
* <code>rollOverOpenDelay</code> property.
*/
internal void OpenButtonRollOverHandler(Event e)
{
if (null == RolloverOpenDelay)
return;
if (RolloverOpenDelay == 0)
OpenDropDownHelper();
else
{
OpenButton.AddEventListener(MouseEvent.ROLL_OUT, OpenButtonRollOutHandler);
_rollOverOpenDelayTimer = new Timer((float) RolloverOpenDelay, 1);
_rollOverOpenDelayTimer.AddEventListener(Timer.COMPLETE, rollOverDelay_timerCompleteHandler);
_rollOverOpenDelayTimer.Start();
}
}
