diff options
author | plegall <plg@piwigo.org> | 2010-03-13 00:00:52 +0000 |
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committer | plegall <plg@piwigo.org> | 2010-03-13 00:00:52 +0000 |
commit | 14778ce673277f2df41f963aa70df1cbed427294 (patch) | |
tree | 8c723d4d9827876dbf19d2bd581405fc50910860 /themes/default/js/plugins/jquery.fcbkcomplete.js | |
parent | c396f08708d431c6f7e8656eaca4fd8e440fdd39 (diff) |
feature 1502: based on Dotclear model, P@t has reorganized the way Piwigo
manages template/theme in a simpler "theme only level" architecture. It
supports multiple level inheritance.
git-svn-id: http://piwigo.org/svn/trunk@5123 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'themes/default/js/plugins/jquery.fcbkcomplete.js')
-rw-r--r-- | themes/default/js/plugins/jquery.fcbkcomplete.js | 588 |
1 files changed, 588 insertions, 0 deletions
diff --git a/themes/default/js/plugins/jquery.fcbkcomplete.js b/themes/default/js/plugins/jquery.fcbkcomplete.js new file mode 100644 index 000000000..86b3b6ab2 --- /dev/null +++ b/themes/default/js/plugins/jquery.fcbkcomplete.js @@ -0,0 +1,588 @@ +/* + FCBKcomplete 2.7 + - Jquery version required: 1.2.x, 1.3.x, 1.4.x + + Changelog: + - 2.00 new version of fcbkcomplete + + - 2.01 fixed bugs & added features + fixed filter bug for preadded items + focus on the input after selecting tag + the element removed pressing backspace when the element is selected + input tag in the control has a border in IE7 + added iterate over each match and apply the plugin separately + set focus on the input after selecting tag + + - 2.02 fixed fist element selected bug + fixed defaultfilter error bug + + - 2.5 removed selected="selected" attribute due ie bug + element search algorithm changed + better performance fix added + fixed many small bugs + onselect event added + onremove event added + + - 2.6 ie6/7 support fix added + added new public method addItem due request + added new options "firstselected" that you can set true/false to select first element on dropdown list + autoexpand input element added + removeItem bug fixed + and many more bug fixed + fixed public method to use it $("elem").trigger("addItem",[{"title": "test", "value": "test"}]); + +- 2.7 jquery 1.4 compability + item lock possability added by adding locked class to preadded option <option value="value" class="selected locked">text</option> + maximum item that can be added to the list + */ +/* Coded by: emposha <admin@emposha.com> */ +/* Copyright: Emposha.com <http://www.emposha.com/> - Distributed under MIT - Keep this message! */ +/* + * json_url - url to fetch json object + * cache - use cache + * height - maximum number of element shown before scroll will apear + * newel - show typed text like a element + * firstselected - automaticly select first element from dropdown + * filter_case - case sensitive filter + * filter_selected - filter selected items from list + * complete_text - text for complete page + * maxshownitems - maximum numbers that will be shown at dropdown list (less better performance) + * onselect - fire event on item select + * onremove - fire event on item remove + * maxitimes - maximum items that can be added + */ +jQuery(function($){ + $.fn.fcbkcomplete = function(opt){ + return this.each(function(){ + function init(){ + createFCBK(); + preSet(); + addInput(0); + } + + function createFCBK(){ + element.hide(); + element.attr("multiple", "multiple"); + if (element.attr("name").indexOf("[]") == -1) { + element.attr("name", element.attr("name") + "[]"); + } + + holder = $(document.createElement("ul")); + holder.attr("class", "holder"); + element.after(holder); + + complete = $(document.createElement("div")); + complete.addClass("facebook-auto"); + complete.append('<div class="default">' + options.complete_text + "</div>"); + + if (browser_msie) { + complete.append('<iframe class="ie6fix" scrolling="no" frameborder="0"></iframe>'); + browser_msie_frame = complete.children('.ie6fix'); + } + + feed = $(document.createElement("ul")); + feed.attr("id", elemid + "_feed"); + + complete.prepend(feed); + holder.after(complete); + feed.css("width", complete.width()); + } + + function preSet(){ + element.children("option").each(function(i, option){ + option = $(option); + if (option.hasClass("selected")) { + addItem(option.text(), option.val(), true, option.hasClass("locked")); + option.attr("selected", "selected"); + } + else { + option.removeAttr("selected"); + } + + cache.push({ + caption: option.text(), + value: option.val() + }); + search_string += "" + (cache.length - 1) + ":" + option.text() + ";"; + }); + } + + //public method to add new item + $(this).bind("addItem", function(event, data){ + addItem(data.title, data.value); + }); + + function addItem(title, value, preadded, locked){ + if (!maxItems()) { + return false; + } + var li = document.createElement("li"); + var txt = document.createTextNode(title); + var aclose = document.createElement("a"); + var liclass = "bit-box" + (locked ? " locked" : ""); + $(li).attr({ + "class": liclass, + "rel": value + }); + $(li).prepend(txt); + $(aclose).attr({ + "class": "closebutton", + "href": "#" + }); + + li.appendChild(aclose); + holder.append(li); + + $(aclose).click(function(){ + removeItem($(this).parent("li")); + return false; + }); + + if (!preadded) { + $("#" + elemid + "_annoninput").remove(); + var _item; + addInput(1); + if (element.children("option[value=" + value + "]").length) { + _item = element.children("option[value=" + value + "]"); + _item.get(0).setAttribute("selected", "selected"); + if (!_item.hasClass("selected")) { + _item.addClass("selected"); + } + } + else { + var _item = $(document.createElement("option")); + _item.attr("value", value).get(0).setAttribute("selected", "selected"); + _item.attr("value", value).addClass("selected"); + _item.text(title); + element.append(_item); + } + if (options.onselect.length) { + funCall(options.onselect, _item) + } + } + holder.children("li.bit-box.deleted").removeClass("deleted"); + feed.hide(); + browser_msie ? browser_msie_frame.hide() : ''; + } + + function removeItem(item){ + var parent = item.parent("li"); + if (!parent.hasClass('locked')) { + parent.fadeOut("fast"); + if (options.onremove.length) { + var _item = element.children("option[value=" + item.attr("rel") + "]"); + funCall(options.onremove, _item) + } + element.children("option[value=" + item.attr("rel") + "]").removeAttr("selected"); + element.children("option[value=" + item.attr("rel") + "]").removeClass("selected"); + item.remove(); + deleting = 0; + } + } + + function addInput(focusme){ + var li = $(document.createElement("li")); + var input = $(document.createElement("input")); + + li.attr({ + "class": "bit-input", + "id": elemid + "_annoninput" + }); + input.attr({ + "type": "text", + "class": "maininput", + "size": "1" + }); + holder.append(li.append(input)); + + input.focus(function(){ + complete.fadeIn("fast"); + }); + + input.blur(function(){ + complete.fadeOut("fast"); + }); + + holder.click(function(){ + input.focus(); + if (feed.length && input.val().length) { + feed.show(); + } + else { + feed.hide(); + browser_msie ? browser_msie_frame.hide() : ''; + complete.children(".default").show(); + } + }); + + input.keypress(function(event){ + if (event.keyCode == 13) { + return false; + } + //auto expand input + input.attr("size", input.val().length + 1); + }); + + input.keydown(function(event){ + //prevent to enter some bad chars when input is empty + if (event.keyCode == 191) { + event.preventDefault(); + return false; + } + }); + + input.keyup(function(event){ + var etext = xssPrevent(input.val()); + + if (event.keyCode == 8 && etext.length == 0) { + feed.hide(); + browser_msie ? browser_msie_frame.hide() : ''; + if (!holder.children("li.bit-box:last").hasClass('locked')) { + if (holder.children("li.bit-box.deleted").length == 0) { + holder.children("li.bit-box:last").addClass("deleted"); + return false; + } + else { + if (deleting) { + return; + } + deleting = 1; + holder.children("li.bit-box.deleted").fadeOut("fast", function(){ + removeItem($(this)); + return false; + }); + } + } + } + + if (event.keyCode != 40 && event.keyCode != 38 && etext.length != 0) { + counter = 0; + + if (options.json_url) { + if (options.cache && json_cache) { + addMembers(etext); + bindEvents(); + } + else { + $.getJSON(options.json_url + "?tag=" + etext, null, function(data){ + addMembers(etext, data); + json_cache = true; + bindEvents(); + }); + } + } + else { + addMembers(etext); + bindEvents(); + } + complete.children(".default").hide(); + feed.show(); + } + }); + if (focusme) { + setTimeout(function(){ + input.focus(); + complete.children(".default").show(); + }, 1); + } + } + + function addMembers(etext, data){ + feed.html(''); + + if (!options.cache) { + cache = new Array(); + search_string = ""; + } + + addTextItem(etext); + + if (data != null && data.length) { + $.each(data, function(i, val){ + cache.push({ + caption: val.caption, + value: val.value + }); + search_string += "" + (cache.length - 1) + ":" + val.caption + ";"; + }); + } + + var maximum = options.maxshownitems < cache.length ? options.maxshownitems : cache.length; + var filter = "i"; + if (options.filter_case) { + filter = ""; + } + + var myregexp, match; + try { + myregexp = eval('/(?:^|;)\\s*(\\d+)\\s*:[^;]*?' + etext + '[^;]*/g' + filter); + match = myregexp.exec(search_string); + } + catch (ex) { + }; + + var content = ''; + while (match != null && maximum > 0) { + var id = match[1]; + var object = cache[id]; + if (options.filter_selected && element.children("option[value=" + object.value + "]").hasClass("selected")) { + //nothing here... + } + else { + content += '<li rel="' + object.value + '">' + itemIllumination(object.caption, etext) + '</li>'; + counter++; + maximum--; + } + match = myregexp.exec(search_string); + } + feed.append(content); + + if (options.firstselected) { + focuson = feed.children("li:visible:first"); + focuson.addClass("auto-focus"); + } + + if (counter > options.height) { + feed.css({ + "height": (options.height * 24) + "px", + "overflow": "auto" + }); + if (browser_msie) { + browser_msie_frame.css({ + "height": (options.height * 24) + "px", + "width": feed.width() + "px" + }).show(); + } + } + else { + feed.css("height", "auto"); + if (browser_msie) { + browser_msie_frame.css({ + "height": feed.height() + "px", + "width": feed.width() + "px" + }).show(); + } + } + } + + function itemIllumination(text, etext){ + if (options.filter_case) { + try { + eval("var text = text.replace(/(.*)(" + etext + ")(.*)/gi,'$1<em>$2</em>$3');"); + } + catch (ex) { + }; + } + else { + try { + eval("var text = text.replace(/(.*)(" + etext.toLowerCase() + ")(.*)/gi,'$1<em>$2</em>$3');"); + } + catch (ex) { + }; + } + return text; + } + + function bindFeedEvent(){ + feed.children("li").mouseover(function(){ + feed.children("li").removeClass("auto-focus"); + $(this).addClass("auto-focus"); + focuson = $(this); + }); + + feed.children("li").mouseout(function(){ + $(this).removeClass("auto-focus"); + focuson = null; + }); + } + + function removeFeedEvent(){ + feed.children("li").unbind("mouseover"); + feed.children("li").unbind("mouseout"); + feed.mousemove(function(){ + bindFeedEvent(); + feed.unbind("mousemove"); + }); + } + + function bindEvents(){ + var maininput = $("#" + elemid + "_annoninput").children(".maininput"); + bindFeedEvent(); + feed.children("li").unbind("mousedown"); + feed.children("li").mousedown(function(){ + var option = $(this); + addItem(option.text(), option.attr("rel")); + feed.hide(); + browser_msie ? browser_msie_frame.hide() : ''; + complete.hide(); + }); + + maininput.unbind("keydown"); + maininput.keydown(function(event){ + if (event.keyCode == 191) { + event.preventDefault(); + return false; + } + + if (event.keyCode != 8) { + holder.children("li.bit-box.deleted").removeClass("deleted"); + } + + if (event.keyCode == 13 && checkFocusOn()) { + var option = focuson; + addItem(option.text(), option.attr("rel")); + complete.hide(); + event.preventDefault(); + focuson = null; + return false; + } + + if (event.keyCode == 13 && !checkFocusOn()) { + if (options.newel) { + var value = xssPrevent($(this).val()); + addItem(value, value); + complete.hide(); + event.preventDefault(); + focuson = null; + } + return false; + } + + if (event.keyCode == 40) { + removeFeedEvent(); + if (focuson == null || focuson.length == 0) { + focuson = feed.children("li:visible:first"); + feed.get(0).scrollTop = 0; + } + else { + focuson.removeClass("auto-focus"); + focuson = focuson.nextAll("li:visible:first"); + var prev = parseInt(focuson.prevAll("li:visible").length, 10); + var next = parseInt(focuson.nextAll("li:visible").length, 10); + if ((prev > Math.round(options.height / 2) || next <= Math.round(options.height / 2)) && typeof(focuson.get(0)) != "undefined") { + feed.get(0).scrollTop = parseInt(focuson.get(0).scrollHeight, 10) * (prev - Math.round(options.height / 2)); + } + } + feed.children("li").removeClass("auto-focus"); + focuson.addClass("auto-focus"); + } + if (event.keyCode == 38) { + removeFeedEvent(); + if (focuson == null || focuson.length == 0) { + focuson = feed.children("li:visible:last"); + feed.get(0).scrollTop = parseInt(focuson.get(0).scrollHeight, 10) * (parseInt(feed.children("li:visible").length, 10) - Math.round(options.height / 2)); + } + else { + focuson.removeClass("auto-focus"); + focuson = focuson.prevAll("li:visible:first"); + var prev = parseInt(focuson.prevAll("li:visible").length, 10); + var next = parseInt(focuson.nextAll("li:visible").length, 10); + if ((next > Math.round(options.height / 2) || prev <= Math.round(options.height / 2)) && typeof(focuson.get(0)) != "undefined") { + feed.get(0).scrollTop = parseInt(focuson.get(0).scrollHeight, 10) * (prev - Math.round(options.height / 2)); + } + } + feed.children("li").removeClass("auto-focus"); + focuson.addClass("auto-focus"); + } + }); + } + + function maxItems(){ + if (options.maxitems != 0) { + if (holder.children("li.bit-box").length < options.maxitems) { + return true; + } + else { + return false; + } + } + } + + function addTextItem(value){ + if (options.newel && maxItems()) { + feed.children("li[fckb=1]").remove(); + if (value.length == 0) { + return; + } + var li = $(document.createElement("li")); + li.attr({ + "rel": value, + "fckb": "1" + }).html(value); + feed.prepend(li); + counter++; + } + else { + return; + } + } + + function funCall(func, item){ + var _object = ""; + for (i = 0; i < item.get(0).attributes.length; i++) { + if (item.get(0).attributes[i].nodeValue != null) { + _object += "\"_" + item.get(0).attributes[i].nodeName + "\": \"" + item.get(0).attributes[i].nodeValue + "\","; + } + } + _object = "{" + _object + " notinuse: 0}"; + try { + eval(func + "(" + _object + ")"); + } + catch (ex) { + }; + } + + function checkFocusOn(){ + if (focuson == null) { + return false; + } + if (focuson.length == 0) { + return false; + } + return true; + } + + function xssPrevent(string){ + string = string.replace(/[\"\'][\s]*javascript:(.*)[\"\']/g, "\"\""); + string = string.replace(/script(.*)/g, ""); + string = string.replace(/eval\((.*)\)/g, ""); + string = string.replace('/([\x00-\x08,\x0b-\x0c,\x0e-\x19])/', ''); + return string; + } + + var options = $.extend({ + json_url: null, + cache: false, + height: "10", + newel: false, + firstselected: false, + filter_case: false, + filter_hide: false, + complete_text: "Start to type...", + maxshownitems: 30, + maxitems: 0, + onselect: "", + onremove: "" + }, opt); + + //system variables + var holder = null; + var feed = null; + var complete = null; + var counter = 0; + var cache = new Array(); + var json_cache = false; + var search_string = ""; + var focuson = null; + var deleting = 0; + var browser_msie = "\v" == "v"; + var browser_msie_frame; + + var element = $(this); + var elemid = element.attr("id"); + init(); + + return this; + }); + }; +}); |