private double _currentPlaybackRate = 1.0; // Todo - move to reportable property of IPlaybackManager
public DefaultCommandActionMap(IPresentationManager presentationManager, IPlaybackManager playbackManager, INavigationService navigationService, IScreensaverManager screensaverManager, ILogManager logManager)
{
_presentationManager = presentationManager;
_playbackManager = playbackManager;
_screensaverManager = screensaverManager;
_navigationService = navigationService;
_logger = logManager.GetLogger(GetType().Name);
_globalCommandActionMap = CreateGlobalCommandActionMap();
_nullCommandActionMapping = new CommandActionMapping(Command.Null, NullAction);
_playbackManager.PlaybackStarted += PlaybackManagerPlaybackManagerStarted;
_playbackManager.PlaybackCompleted += PlaybackManagerPlaybackManagerCompleted;
}
private Boolean ExecuteCommandAction(CommandActionMapping commandActionMapping, Object args)
{
_logger.Debug("ExecuteCommandAction {0} {1}", commandActionMapping.Command, commandActionMapping.Args);
var handled = false;
try
{
var commandEventArgs = new CommandEventArgs()
{
Args = args ?? commandActionMapping.Args,
Command = commandActionMapping.Command,
Handled = false
};
commandActionMapping.Action(this, commandEventArgs);
handled = commandEventArgs.Handled;
}
catch (Exception ex)
{
_logger.ErrorException("Error executing CommandAction", ex);
}
return(handled);
}