jquery/tag_complete/defer.js

/*
        Implement defer operations, uniqued by moniker.
        Only last one will be triggered after delay which is
        by by default, 200 ms
*/

var _defered = new Array();

function defer(func, delay, moniker) {
        if (! delay) delay = 200;
        if (! moniker) moniker = 'tmp';
        if (! func) {
                $.log.error('defer needs at least function!');
                return null;
        }

        if (_defered[moniker]) {
                clearInterval( _defered[moniker] );
                $.log.debug('defer for '+moniker+' postponed for '+delay+' ms');
        }
        _defered[moniker] = setInterval(function() {
                clearInterval( _defered[moniker] );
                $.log.debug('executing '+moniker+' (defered '+delay+' ms)');
                func();
        }, delay);

        return null;
}
1	/*
2	Implement defer operations, uniqued by moniker.
3	Only last one will be triggered after delay which is
4	by by default, 200 ms
5	*/
6
7	var _defered = new Array();
8
9	function defer(func, delay, moniker) {
10	if (! delay) delay = 200;
11	if (! moniker) moniker = 'tmp';
12	if (! func) {
13	$.log.error('defer needs at least function!');
14	return null;
15	}
16
17	if (_defered[moniker]) {
18	clearInterval( _defered[moniker] );
19	$.log.debug('defer for '+moniker+' postponed for '+delay+' ms');
20	}
21	_defered[moniker] = setInterval(function() {
22	clearInterval( _defered[moniker] );
23	$.log.debug('executing '+moniker+' (defered '+delay+' ms)');
24	func();
25	}, delay);
26
27	return null;
28	}