diff options
| -rw-r--r-- | lib/scripts/ajax.js | 79 |
1 files changed, 50 insertions, 29 deletions
diff --git a/lib/scripts/ajax.js b/lib/scripts/ajax.js index d752edb38..44dcee999 100644 --- a/lib/scripts/ajax.js +++ b/lib/scripts/ajax.js @@ -5,30 +5,58 @@ * @author Andreas Gohr <andi@splitbrain.org> * @author Adrian Lang <lang@cosmocode.de> */ -addInitEvent(function () { +var ajax_quicksearch = { - var inID = 'qsearch__in'; - var outID = 'qsearch__out'; + inObj: null, + outObj: null, + sackObj: null, + delay: null, - var inObj = document.getElementById(inID); - var outObj = document.getElementById(outID); + init: function(inID, outID) { - // objects found? - if (inObj === null){ return; } - if (outObj === null){ return; } + this.inObj = $(inID); + this.outObj = $(outID); - function clear_results(){ - outObj.style.display = 'none'; - outObj.innerHTML = ''; - } + // objects found? + if (this.inObj === null) return; + if (this.outObj === null) return; + + // prepare AJAX + this.sackObj = new sack(DOKU_BASE + 'lib/exe/ajax.php'); + this.sackObj.AjaxFailedAlert = ''; + this.sackObj.encodeURIString = false; + this.sackObj.onCompletion = ajax_quicksearch.onCompletion; + + // attach eventhandler to search field + this.delay = new Delay(function () { + ajax_quicksearch.clear_results(); + var value = ajax_quicksearch.inObj.value; + if(value === ''){ return; } + ajax_quicksearch.sackObj.runAJAX('call=qsearch&q=' + encodeURI(value)); + }); + + addEvent(this.inObj, 'keyup', function () { + ajax_quicksearch.clear_results(); + ajax_quicksearch.delay.start(); + }); + + // attach eventhandler to output field + addEvent(this.outObj, 'click', function () { + ajax_quicksearch.outObj.style.display = 'none'; + }); + }, - var sack_obj = new sack(DOKU_BASE + 'lib/exe/ajax.php'); - sack_obj.AjaxFailedAlert = ''; - sack_obj.encodeURIString = false; - sack_obj.onCompletion = function () { - var data = sack_obj.response; + clear_results: function(){ + ajax_quicksearch.outObj.style.display = 'none'; + ajax_quicksearch.outObj.innerHTML = ''; + }, + + onCompletion: function() { + var data = this.response; // 'this' is sack context if (data === '') { return; } + var outObj = ajax_quicksearch.outObj; + outObj.innerHTML = data; outObj.style.display = 'block'; outObj.style['white-space'] = 'nowrap'; @@ -79,19 +107,12 @@ addInitEvent(function () { nsR = links[i].innerText.indexOf(')'); } } + } - }; - - // attach eventhandler to search field - var delay = new Delay(function () { - clear_results(); - var value = inObj.value; - if(value === ''){ return; } - sack_obj.runAJAX('call=qsearch&q=' + encodeURI(value)); - }); +}; - addEvent(inObj, 'keyup', function () {clear_results(); delay.start(); }); - // attach eventhandler to output field - addEvent(outObj, 'click', function () {outObj.style.display = 'none'; }); +addInitEvent(function(){ + ajax_quicksearch.init('qsearch__in','qsearch__out'); }); + |