mirror of
https://github.com/ACSPRI/queXS
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938 lines
33 KiB
JavaScript
938 lines
33 KiB
JavaScript
// MSDropDown - jquery.dd.js
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// author: Marghoob Suleman - Search me on google
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// Date: 12th Aug, 2009
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// Version: 2.35 {date: 28 Nov, 2010}
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// Revision: 30
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// web: www.giftlelo.com | www.marghoobsuleman.com
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/*
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// msDropDown is free jQuery Plugin: you can redistribute it and/or modify
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// it under the terms of the either the MIT License or the Gnu General Public License (GPL) Version 2
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*/
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(function($) {
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var msOldDiv = "";
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var dd = function(element, options)
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{
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var sElement = element;
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var $this = this; //parent this
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var options = $.extend({
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height:120,
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visibleRows:7,
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rowHeight:23,
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showIcon:true,
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zIndex:9999,
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mainCSS:'dd',
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useSprite:false,
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animStyle:'slideDown',
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onInit:'',
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style:''
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}, options);
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this.ddProp = new Object();//storing propeties;
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var oldSelectedValue = "";
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var actionSettings ={};
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actionSettings.insideWindow = true;
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actionSettings.keyboardAction = false;
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actionSettings.currentKey = null;
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var ddList = false;
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var config = {postElementHolder:'_msddHolder', postID:'_msdd', postTitleID:'_title',postTitleTextID:'_titletext',postChildID:'_child',postAID:'_msa',postOPTAID:'_msopta',postInputID:'_msinput', postArrowID:'_arrow', postInputhidden:'_inp'};
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var styles = {dd:options.mainCSS, ddTitle:'ddTitle', arrow:'arrow', ddChild:'ddChild', ddTitleText:'ddTitleText', disabled:.30, ddOutOfVision:'ddOutOfVision', borderTop:'borderTop', noBorderTop:'noBorderTop'};
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var attributes = {actions:"focus,blur,change,click,dblclick,mousedown,mouseup,mouseover,mousemove,mouseout,keypress,keydown,keyup", prop:"size,multiple,disabled,tabindex"};
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this.onActions = new Object();
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var elementid = $(sElement).attr("id");
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var inlineCSS = $(sElement).attr("style");
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options.style += (inlineCSS==undefined) ? "" : inlineCSS;
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var allOptions = $(sElement).children();
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ddList = ($(sElement).attr("size")>1 || $(sElement).attr("multiple")==true) ? true : false;
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if(ddList) {options.visibleRows = $(sElement).attr("size");};
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var a_array = {};//stores id, html & value etc
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var getPostID = function (id) {
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return elementid+config[id];
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};
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var getOptionsProperties = function (option) {
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var currentOption = option;
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var styles = $(currentOption).attr("style");
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return styles;
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};
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var matchIndex = function (index) {
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var selectedIndex = $("#"+elementid+" option:selected");
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if(selectedIndex.length>1) {
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for(var i=0;i<selectedIndex.length;i++) {
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if(index == selectedIndex[i].index) {
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return true;
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};
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};
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} else if(selectedIndex.length==1) {
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if(selectedIndex[0].index==index) {
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return true;
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};
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};
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return false;
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};
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var createA = function(currentOptOption, current, currentopt, tp) {
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var aTag = "";
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//var aidfix = getPostID("postAID");
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var aidoptfix = (tp=="opt") ? getPostID("postOPTAID") : getPostID("postAID");
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var aid = (tp=="opt") ? aidoptfix+"_"+(current)+"_"+(currentopt) : aidoptfix+"_"+(current);
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var arrow = "";
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var clsName = "";
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if(options.useSprite!=false) {
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clsName = ' '+options.useSprite+' '+currentOptOption.className;
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} else {
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arrow = $(currentOptOption).attr("title");
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arrow = (arrow.length==0) ? "" : '<img src="'+arrow+'" align="absmiddle" /> ';
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};
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//console.debug("clsName "+clsName);
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var sText = $(currentOptOption).text();
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var sValue = $(currentOptOption).val();
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var sEnabledClass = ($(currentOptOption).attr("disabled")==true) ? "disabled" : "enabled";
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a_array[aid] = {html:arrow + sText, value:sValue, text:sText, index:currentOptOption.index, id:aid};
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var innerStyle = getOptionsProperties(currentOptOption);
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if(matchIndex(currentOptOption.index)==true) {
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aTag += '<a href="javascript:void(0);" class="selected '+sEnabledClass+clsName+'"';
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} else {
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aTag += '<a href="javascript:void(0);" class="'+sEnabledClass+clsName+'"';
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};
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if(innerStyle!==false && innerStyle!==undefined) {
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aTag += " style='"+innerStyle+"'";
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};
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aTag += ' id="'+aid+'">';
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aTag += arrow + '<span class="'+styles.ddTitleText+'">' +sText+'</span></a>';
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return aTag;
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};
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var createATags = function () {
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var childnodes = allOptions;
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if(childnodes.length==0) return "";
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var aTag = "";
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var aidfix = getPostID("postAID");
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var aidoptfix = getPostID("postOPTAID");
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childnodes.each(function(current){
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var currentOption = childnodes[current];
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//OPTGROUP
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if(currentOption.nodeName == "OPTGROUP") {
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aTag += "<div class='opta'>";
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aTag += "<span style='font-weight:bold;font-style:italic; clear:both;'>"+$(currentOption).attr("label")+"</span>";
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var optChild = $(currentOption).children();
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optChild.each(function(currentopt){
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var currentOptOption = optChild[currentopt];
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aTag += createA(currentOptOption, current, currentopt, "opt");
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});
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aTag += "</div>";
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} else {
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aTag += createA(currentOption, current, "", "");
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};
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});
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return aTag;
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};
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var createChildDiv = function () {
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var id = getPostID("postID");
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var childid = getPostID("postChildID");
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var sStyle = options.style;
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sDiv = "";
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sDiv += '<div id="'+childid+'" class="'+styles.ddChild+'"';
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if(!ddList) {
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sDiv += (sStyle!="") ? ' style="'+sStyle+'"' : '';
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} else {
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sDiv += (sStyle!="") ? ' style="border-top:1px solid #c3c3c3;display:block;position:relative;'+sStyle+'"' : '';
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};
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sDiv += '>';
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return sDiv;
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};
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var createTitleDiv = function () {
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var titleid = getPostID("postTitleID");
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var arrowid = getPostID("postArrowID");
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var titletextid = getPostID("postTitleTextID");
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var inputhidden = getPostID("postInputhidden");
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var sText = "";
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var arrow = "";
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if(document.getElementById(elementid).options.length>0) {
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sText = $("#"+elementid+" option:selected").text();
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arrow = $("#"+elementid+" option:selected").attr("title");
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};
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//console.debug("sObj "+sObj.length);
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arrow = (arrow.length==0 || arrow==undefined || options.showIcon==false || options.useSprite!=false) ? "" : '<img src="'+arrow+'" align="absmiddle" /> ';
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var sDiv = '<div id="'+titleid+'" class="'+styles.ddTitle+'"';
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sDiv += '>';
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sDiv += '<span id="'+arrowid+'" class="'+styles.arrow+'"></span><span class="'+styles.ddTitleText+'" id="'+titletextid+'">'+arrow + '<span class="'+styles.ddTitleText+'">'+sText+'</span></span></div>';
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return sDiv;
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};
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var applyEventsOnA = function() {
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var childid = getPostID("postChildID");
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$("#"+childid+ " a.enabled").unbind("click"); //remove old one
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$("#"+childid+ " a.enabled").bind("click", function(event) {
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event.preventDefault();
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manageSelection(this);
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if(!ddList) {
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$("#"+childid).unbind("mouseover");
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setInsideWindow(false);
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var sText = (options.showIcon==false) ? $(this).text() : $(this).html();
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//alert("sText "+sText);
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setTitleText(sText);
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//$this.data("dd").close();
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$this.close();
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};
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setValue();
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//actionSettings.oldIndex = a_array[$($this).attr("id")].index;
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});
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};
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var createDropDown = function () {
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var changeInsertionPoint = false;
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var id = getPostID("postID");
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var titleid = getPostID("postTitleID");
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var titletextid = getPostID("postTitleTextID");
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var childid = getPostID("postChildID");
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var arrowid = getPostID("postArrowID");
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var iWidth = $("#"+elementid).width();
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iWidth = iWidth+2;//it always give -2 width; i dont know why
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var sStyle = options.style;
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if($("#"+id).length>0) {
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$("#"+id).remove();
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changeInsertionPoint = true;
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};
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var sDiv = '<div id="'+id+'" class="'+styles.dd+'"';
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sDiv += (sStyle!="") ? ' style="'+sStyle+'"' : '';
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sDiv += '>';
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//create title bar
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sDiv += createTitleDiv();
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//create child
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sDiv += createChildDiv();
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sDiv += createATags();
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sDiv += "</div>";
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sDiv += "</div>";
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if(changeInsertionPoint==true) {
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var sid =getPostID("postElementHolder");
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$("#"+sid).after(sDiv);
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} else {
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$("#"+elementid).after(sDiv);
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};
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if(ddList) {
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var titleid = getPostID("postTitleID");
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$("#"+titleid).hide();
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};
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$("#"+id).css("width", iWidth+"px");
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$("#"+childid).css("width", (iWidth-2)+"px");
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if(allOptions.length>options.visibleRows) {
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var margin = parseInt($("#"+childid+" a:first").css("padding-bottom")) + parseInt($("#"+childid+" a:first").css("padding-top"));
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var iHeight = ((options.rowHeight)*options.visibleRows) - margin;
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$("#"+childid).css("height", iHeight+"px");
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} else if(ddList) {
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var iHeight = $("#"+elementid).height();
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$("#"+childid).css("height", iHeight+"px");
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};
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//set out of vision
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if(changeInsertionPoint==false) {
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setOutOfVision();
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addRefreshMethods(elementid);
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};
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if($("#"+elementid).attr("disabled")==true) {
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$("#"+id).css("opacity", styles.disabled);
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};
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applyEvents();
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//add events
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//arrow hightlight
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$("#"+titleid).bind("mouseover", function(event) {
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hightlightArrow(1);
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});
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$("#"+titleid).bind("mouseout", function(event) {
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hightlightArrow(0);
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});
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//open close events
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applyEventsOnA();
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$("#"+childid+ " a.disabled").css("opacity", styles.disabled);
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//alert("ddList "+ddList)
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if(ddList) {
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$("#"+childid).bind("mouseover", function(event) {if(!actionSettings.keyboardAction) {
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actionSettings.keyboardAction = true;
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$(document).bind("keydown", function(event) {
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var keyCode = event.keyCode;
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actionSettings.currentKey = keyCode;
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if(keyCode==39 || keyCode==40) {
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//move to next
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event.preventDefault(); event.stopPropagation();
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next();
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setValue();
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};
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if(keyCode==37 || keyCode==38) {
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event.preventDefault(); event.stopPropagation();
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//move to previous
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previous();
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setValue();
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};
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});
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}});
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};
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$("#"+childid).bind("mouseout", function(event) {setInsideWindow(false);$(document).unbind("keydown");actionSettings.keyboardAction = false;actionSettings.currentKey=null;});
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$("#"+titleid).bind("click", function(event) {
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setInsideWindow(false);
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if($("#"+childid+":visible").length==1) {
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$("#"+childid).unbind("mouseover");
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} else {
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$("#"+childid).bind("mouseover", function(event) {setInsideWindow(true);});
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//alert("open "+elementid + $this);
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//$this.data("dd").openMe();
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$this.open();
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};
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});
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$("#"+titleid).bind("mouseout", function(evt) {
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setInsideWindow(false);
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});
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if(options.showIcon && options.useSprite!=false) {
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setTitleImageSprite();
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};
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};
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var getByIndex = function (index) {
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for(var i in a_array) {
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if(a_array[i].index==index) {
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return a_array[i];
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};
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};
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return -1;
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};
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var manageSelection = function (obj) {
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var childid = getPostID("postChildID");
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if($("#"+childid+ " a.selected").length==1) { //check if there is any selected
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oldSelectedValue = $("#"+childid+ " a.selected").text(); //i should have value here. but sometime value is missing
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//alert("oldSelectedValue "+oldSelectedValue);
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};
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if(!ddList) {
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$("#"+childid+ " a.selected").removeClass("selected");
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};
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var selectedA = $("#"+childid + " a.selected").attr("id");
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if(selectedA!=undefined) {
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var oldIndex = (actionSettings.oldIndex==undefined || actionSettings.oldIndex==null) ? a_array[selectedA].index : actionSettings.oldIndex;
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};
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if(obj && !ddList) {
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$(obj).addClass("selected");
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};
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if(ddList) {
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var keyCode = actionSettings.currentKey;
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if($("#"+elementid).attr("multiple")==true) {
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if(keyCode == 17) {
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//control
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actionSettings.oldIndex = a_array[$(obj).attr("id")].index;
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$(obj).toggleClass("selected");
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//multiple
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} else if(keyCode==16) {
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$("#"+childid+ " a.selected").removeClass("selected");
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$(obj).addClass("selected");
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//shift
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var currentSelected = $(obj).attr("id");
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var currentIndex = a_array[currentSelected].index;
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for(var i=Math.min(oldIndex, currentIndex);i<=Math.max(oldIndex, currentIndex);i++) {
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$("#"+getByIndex(i).id).addClass("selected");
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};
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} else {
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$("#"+childid+ " a.selected").removeClass("selected");
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$(obj).addClass("selected");
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actionSettings.oldIndex = a_array[$(obj).attr("id")].index;
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};
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} else {
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$("#"+childid+ " a.selected").removeClass("selected");
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$(obj).addClass("selected");
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actionSettings.oldIndex = a_array[$(obj).attr("id")].index;
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};
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//isSingle
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};
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};
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var addRefreshMethods = function (id) {
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//deprecated
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var objid = id;
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document.getElementById(objid).refresh = function(e) {
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$("#"+objid).msDropDown(options);
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};
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};
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var setInsideWindow = function (val) {
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actionSettings.insideWindow = val;
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};
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var getInsideWindow = function () {
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return actionSettings.insideWindow;
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};
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var applyEvents = function () {
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var mainid = getPostID("postID");
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var actions_array = attributes.actions.split(",");
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for(var iCount=0;iCount<actions_array.length;iCount++) {
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var action = actions_array[iCount];
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//var actionFound = $("#"+elementid).attr(action);
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var actionFound = has_handler(action);//$("#"+elementid).attr(action);
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//console.debug(elementid +" action " + action , "actionFound "+actionFound);
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if(actionFound==true) {
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switch(action) {
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case "focus":
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$("#"+mainid).bind("mouseenter", function(event) {
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document.getElementById(elementid).focus();
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//$("#"+elementid).focus();
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});
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break;
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case "click":
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$("#"+mainid).bind("click", function(event) {
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//document.getElementById(elementid).onclick();
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$("#"+elementid).trigger("click");
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});
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break;
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case "dblclick":
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$("#"+mainid).bind("dblclick", function(event) {
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//document.getElementById(elementid).ondblclick();
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$("#"+elementid).trigger("dblclick");
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});
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break;
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case "mousedown":
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$("#"+mainid).bind("mousedown", function(event) {
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//document.getElementById(elementid).onmousedown();
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$("#"+elementid).trigger("mousedown");
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});
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break;
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case "mouseup":
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//has in close mthod
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$("#"+mainid).bind("mouseup", function(event) {
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//document.getElementById(elementid).onmouseup();
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$("#"+elementid).trigger("mouseup");
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//setValue();
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});
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break;
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case "mouseover":
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$("#"+mainid).bind("mouseover", function(event) {
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//document.getElementById(elementid).onmouseover();
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$("#"+elementid).trigger("mouseover");
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});
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break;
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case "mousemove":
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$("#"+mainid).bind("mousemove", function(event) {
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//document.getElementById(elementid).onmousemove();
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$("#"+elementid).trigger("mousemove");
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});
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break;
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case "mouseout":
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$("#"+mainid).bind("mouseout", function(event) {
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//document.getElementById(elementid).onmouseout();
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$("#"+elementid).trigger("mouseout");
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});
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break;
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};
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};
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};
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};
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var setOutOfVision = function () {
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var sId = getPostID("postElementHolder");
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$("#"+elementid).after("<div class='"+styles.ddOutOfVision+"' style='height:0px;overflow:hidden;position:absolute;' id='"+sId+"'></div>");
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$("#"+elementid).appendTo($("#"+sId));
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};
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var setTitleText = function (sText) {
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var titletextid = getPostID("postTitleTextID");
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$("#"+titletextid).html(sText);
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};
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var next = function () {
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var titletextid = getPostID("postTitleTextID");
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var childid = getPostID("postChildID");
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var allAs = $("#"+childid + " a.enabled");
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for(var current=0;current<allAs.length;current++) {
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var currentA = allAs[current];
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var id = $(currentA).attr("id");
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if($(currentA).hasClass("selected") && current<allAs.length-1) {
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$("#"+childid + " a.selected").removeClass("selected");
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$(allAs[current+1]).addClass("selected");
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//manageSelection(allAs[current+1]);
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var selectedA = $("#"+childid + " a.selected").attr("id");
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if(!ddList) {
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var sText = (options.showIcon==false) ? a_array[selectedA].text : a_array[selectedA].html;
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setTitleText(sText);
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};
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if(parseInt(($("#"+selectedA).position().top+$("#"+selectedA).height()))>=parseInt($("#"+childid).height())) {
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$("#"+childid).scrollTop(($("#"+childid).scrollTop())+$("#"+selectedA).height()+$("#"+selectedA).height());
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};
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break;
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};
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};
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};
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var previous = function () {
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var titletextid = getPostID("postTitleTextID");
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var childid = getPostID("postChildID");
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|
var allAs = $("#"+childid + " a.enabled");
|
|
for(var current=0;current<allAs.length;current++) {
|
|
var currentA = allAs[current];
|
|
var id = $(currentA).attr("id");
|
|
if($(currentA).hasClass("selected") && current!=0) {
|
|
$("#"+childid + " a.selected").removeClass("selected");
|
|
$(allAs[current-1]).addClass("selected");
|
|
//manageSelection(allAs[current-1]);
|
|
var selectedA = $("#"+childid + " a.selected").attr("id");
|
|
if(!ddList) {
|
|
var sText = (options.showIcon==false) ? a_array[selectedA].text : a_array[selectedA].html;
|
|
setTitleText(sText);
|
|
};
|
|
if(parseInt(($("#"+selectedA).position().top+$("#"+selectedA).height())) <=0) {
|
|
$("#"+childid).scrollTop(($("#"+childid).scrollTop()-$("#"+childid).height())-$("#"+selectedA).height());
|
|
};
|
|
break;
|
|
};
|
|
};
|
|
};
|
|
var setTitleImageSprite = function() {
|
|
if(options.useSprite!=false) {
|
|
var titletextid = getPostID("postTitleTextID");
|
|
var sClassName = document.getElementById(elementid).options[document.getElementById(elementid).selectedIndex].className;
|
|
if(sClassName.length>0) {
|
|
var childid = getPostID("postChildID");
|
|
var id = $("#"+childid + " a."+sClassName).attr("id");
|
|
var backgroundImg = $("#"+id).css("background-image");
|
|
var backgroundPosition = $("#"+id).css("background-position");
|
|
var paddingLeft = $("#"+id).css("padding-left");
|
|
if(backgroundImg!=undefined) {
|
|
$("#"+titletextid).find("."+styles.ddTitleText).attr('style', "background:"+backgroundImg);
|
|
};
|
|
if(backgroundPosition!=undefined) {
|
|
$("#"+titletextid).find("."+styles.ddTitleText).css('background-position', backgroundPosition);
|
|
};
|
|
if(paddingLeft!=undefined) {
|
|
$("#"+titletextid).find("."+styles.ddTitleText).css('padding-left', paddingLeft);
|
|
};
|
|
$("#"+titletextid).find("."+styles.ddTitleText).css('background-repeat', 'no-repeat');
|
|
$("#"+titletextid).find("."+styles.ddTitleText).css('padding-bottom', '2px');
|
|
};
|
|
};
|
|
};
|
|
var setValue = function () {
|
|
//alert("setValue "+elementid);
|
|
var childid = getPostID("postChildID");
|
|
var allSelected = $("#"+childid + " a.selected");
|
|
if(allSelected.length==1) {
|
|
var sText = $("#"+childid + " a.selected").text();
|
|
var selectedA = $("#"+childid + " a.selected").attr("id");
|
|
if(selectedA!=undefined) {
|
|
var sValue = a_array[selectedA].value;
|
|
document.getElementById(elementid).selectedIndex = a_array[selectedA].index;
|
|
};
|
|
//set image on title if using sprite
|
|
if(options.showIcon && options.useSprite!=false)
|
|
setTitleImageSprite();
|
|
} else if(allSelected.length>1) {
|
|
var alls = $("#"+elementid +" > option:selected").removeAttr("selected");
|
|
for(var i=0;i<allSelected.length;i++) {
|
|
var selectedA = $(allSelected[i]).attr("id");
|
|
var index = a_array[selectedA].index;
|
|
document.getElementById(elementid).options[index].selected = "selected";
|
|
};
|
|
};
|
|
//alert(document.getElementById(elementid).selectedIndex);
|
|
var sIndex = document.getElementById(elementid).selectedIndex;
|
|
$this.ddProp["selectedIndex"]= sIndex;
|
|
//alert("selectedIndex "+ $this.ddProp["selectedIndex"] + " sIndex "+sIndex);
|
|
};
|
|
var has_handler = function (name) {
|
|
// True if a handler has been added in the html.
|
|
if ($("#"+elementid).attr("on" + name) != undefined) {
|
|
return true;
|
|
};
|
|
// True if a handler has been added using jQuery.
|
|
var evs = $("#"+elementid).data("events");
|
|
if (evs && evs[name]) {
|
|
return true;
|
|
};
|
|
return false;
|
|
};
|
|
var checkMethodAndApply = function () {
|
|
var childid = getPostID("postChildID");
|
|
if(has_handler('change')==true) {
|
|
//alert(1);
|
|
var currentSelectedValue = a_array[$("#"+childid +" a.selected").attr("id")].text;
|
|
//alert("oldSelectedValue "+oldSelectedValue + " currentSelectedValue "+currentSelectedValue);
|
|
if($.trim(oldSelectedValue) !== $.trim(currentSelectedValue)){
|
|
$("#"+elementid).trigger("change");
|
|
};
|
|
};
|
|
if(has_handler('mouseup')==true) {
|
|
$("#"+elementid).trigger("mouseup");
|
|
};
|
|
if(has_handler('blur')==true) {
|
|
$(document).bind("mouseup", function(evt) {
|
|
$("#"+elementid).focus();
|
|
$("#"+elementid)[0].blur();
|
|
setValue();
|
|
$(document).unbind("mouseup");
|
|
});
|
|
};
|
|
};
|
|
var hightlightArrow = function(ison) {
|
|
var arrowid = getPostID("postArrowID");
|
|
if(ison==1)
|
|
$("#"+arrowid).css({backgroundPosition:'0 100%'});
|
|
else
|
|
$("#"+arrowid).css({backgroundPosition:'0 0'});
|
|
};
|
|
var setOriginalProperties = function() {
|
|
//properties = {};
|
|
//alert($this.data("dd"));
|
|
for(var i in document.getElementById(elementid)) {
|
|
if(typeof(document.getElementById(elementid)[i])!='function' && document.getElementById(elementid)[i]!==undefined && document.getElementById(elementid)[i]!==null) {
|
|
$this.set(i, document.getElementById(elementid)[i], true);//true = setting local properties
|
|
};
|
|
};
|
|
};
|
|
var setValueByIndex = function(prop, val) {
|
|
if(getByIndex(val) != -1) {
|
|
document.getElementById(elementid)[prop] = val;
|
|
var childid = getPostID("postChildID");
|
|
$("#"+childid+ " a.selected").removeClass("selected");
|
|
$("#"+getByIndex(val).id).addClass("selected");
|
|
var sText = getByIndex(document.getElementById(elementid).selectedIndex).html;
|
|
setTitleText(sText);
|
|
};
|
|
};
|
|
var addRemoveFromIndex = function(i, action) {
|
|
if(action=='d') {
|
|
for(var key in a_array) {
|
|
if(a_array[key].index == i) {
|
|
delete a_array[key];
|
|
break;
|
|
};
|
|
};
|
|
};
|
|
//update index
|
|
var count = 0;
|
|
for(var key in a_array) {
|
|
a_array[key].index = count;
|
|
count++;
|
|
};
|
|
};
|
|
var shouldOpenOpposite = function() {
|
|
var childid = getPostID("postChildID");
|
|
var main = getPostID("postID");
|
|
var pos = $("#"+main).position();
|
|
var mH = $("#"+main).height();
|
|
var wH = $(window).height();
|
|
var st = $(window).scrollTop();
|
|
var cH = $("#"+childid).height();
|
|
var css = {zIndex:options.zIndex, top:(pos.top+mH)+"px", display:"none"};
|
|
var ani = options.animStyle;
|
|
var opp = false;
|
|
var borderTop = styles.noBorderTop;
|
|
$("#"+childid).removeClass(styles.noBorderTop);
|
|
$("#"+childid).removeClass(styles.borderTop);
|
|
if( (wH+st) < Math.floor(cH+mH+pos.top) ) {
|
|
var tp = pos.top-cH;
|
|
if((pos.top-cH)<0) {
|
|
tp = 10;
|
|
};
|
|
css = {zIndex:options.zIndex, top:tp+"px", display:"none"};
|
|
ani = "show";
|
|
opp = true;
|
|
borderTop = styles.borderTop;
|
|
};
|
|
return {opp:opp, ani:ani, css:css, border:borderTop};
|
|
};
|
|
/************* public methods *********************/
|
|
this.open = function() {
|
|
if(($this.get("disabled", true) == true) || ($this.get("options", true).length==0)) return;
|
|
var childid = getPostID("postChildID");
|
|
if(msOldDiv!="" && childid!=msOldDiv) {
|
|
$("#"+msOldDiv).slideUp("fast");
|
|
$("#"+msOldDiv).css({zIndex:'0'});
|
|
};
|
|
if($("#"+childid).css("display")=="none") {
|
|
//oldSelectedValue = a_array[$("#"+childid +" a.selected").attr("id")].text;
|
|
//keyboard action
|
|
$(document).bind("keydown", function(event) {
|
|
var keyCode = event.keyCode;
|
|
if(keyCode==39 || keyCode==40) {
|
|
//move to next
|
|
event.preventDefault(); event.stopPropagation();
|
|
next();
|
|
};
|
|
if(keyCode==37 || keyCode==38) {
|
|
event.preventDefault(); event.stopPropagation();
|
|
//move to previous
|
|
previous();
|
|
};
|
|
if(keyCode==27 || keyCode==13) {
|
|
//$this.data("dd").close();
|
|
$this.close();
|
|
setValue();
|
|
};
|
|
if($("#"+elementid).attr("onkeydown")!=undefined) {
|
|
document.getElementById(elementid).onkeydown();
|
|
};
|
|
});
|
|
|
|
$(document).bind("keyup", function(event) {
|
|
if($("#"+elementid).attr("onkeyup")!=undefined) {
|
|
//$("#"+elementid).keyup();
|
|
document.getElementById(elementid).onkeyup();
|
|
};
|
|
});
|
|
//end keyboard action
|
|
|
|
//close onmouseup
|
|
$(document).bind("mouseup", function(evt){
|
|
if(getInsideWindow()==false) {
|
|
//alert("evt.target: "+evt.target);
|
|
//$this.data("dd").close();
|
|
$this.close();
|
|
};
|
|
});
|
|
|
|
//check open
|
|
var wf = shouldOpenOpposite();
|
|
$("#"+childid).css(wf.css);
|
|
if(wf.opp==true) {
|
|
$("#"+childid).css({display:'block'});
|
|
$("#"+childid).addClass(wf.border);
|
|
if($this.onActions["onOpen"]!=null) {
|
|
eval($this.onActions["onOpen"])($this);
|
|
};
|
|
} else {
|
|
$("#"+childid)[wf.ani]("fast", function() {
|
|
$("#"+childid).addClass(wf.border);
|
|
if($this.onActions["onOpen"]!=null) {
|
|
eval($this.onActions["onOpen"])($this);
|
|
};
|
|
});
|
|
};
|
|
if(childid != msOldDiv) {
|
|
msOldDiv = childid;
|
|
};
|
|
};
|
|
};
|
|
this.close = function() {
|
|
var childid = getPostID("postChildID");
|
|
$(document).unbind("keydown");
|
|
$(document).unbind("keyup");
|
|
$(document).unbind("mouseup");
|
|
var wf = shouldOpenOpposite();
|
|
if(wf.opp==true) {
|
|
$("#"+childid).css("display", "none");
|
|
};
|
|
$("#"+childid).slideUp("fast", function(event) {
|
|
checkMethodAndApply();
|
|
$("#"+childid).css({zIndex:'0'});
|
|
if($this.onActions["onClose"]!=null) {
|
|
eval($this.onActions["onClose"])($this);
|
|
};
|
|
});
|
|
|
|
};
|
|
this.selectedIndex = function(i) {
|
|
$this.set("selectedIndex", i);
|
|
};
|
|
//update properties
|
|
this.set = function(prop, val, isLocal) {
|
|
//alert("- set " + prop + " : "+val);
|
|
if(prop==undefined || val==undefined) throw {message:"set to what?"};
|
|
$this.ddProp[prop] = val;
|
|
if(isLocal!=true) {
|
|
switch(prop) {
|
|
case "selectedIndex":
|
|
setValueByIndex(prop, val);
|
|
break;
|
|
case "disabled":
|
|
$this.disabled(val, true);
|
|
break;
|
|
case "multiple":
|
|
document.getElementById(elementid)[prop] = val;
|
|
ddList = ($(sElement).attr("size")>0 || $(sElement).attr("multiple")==true) ? true : false;
|
|
if(ddList) {
|
|
//do something
|
|
var iHeight = $("#"+elementid).height();
|
|
var childid = getPostID("postChildID");
|
|
$("#"+childid).css("height", iHeight+"px");
|
|
//hide titlebar
|
|
var titleid = getPostID("postTitleID");
|
|
$("#"+titleid).hide();
|
|
var childid = getPostID("postChildID");
|
|
$("#"+childid).css({display:'block',position:'relative'});
|
|
applyEventsOnA();
|
|
};
|
|
break;
|
|
case "size":
|
|
document.getElementById(elementid)[prop] = val;
|
|
if(val==0) {
|
|
document.getElementById(elementid).multiple = false;
|
|
};
|
|
ddList = ($(sElement).attr("size")>0 || $(sElement).attr("multiple")==true) ? true : false;
|
|
if(val==0) {
|
|
//show titlebar
|
|
var titleid = getPostID("postTitleID");
|
|
$("#"+titleid).show();
|
|
var childid = getPostID("postChildID");
|
|
$("#"+childid).css({display:'none',position:'absolute'});
|
|
var sText = "";
|
|
if(document.getElementById(elementid).selectedIndex>=0) {
|
|
var aObj = getByIndex(document.getElementById(elementid).selectedIndex);
|
|
sText = aObj.html;
|
|
manageSelection($("#"+aObj.id));
|
|
};
|
|
setTitleText(sText);
|
|
} else {
|
|
//hide titlebar
|
|
var titleid = getPostID("postTitleID");
|
|
$("#"+titleid).hide();
|
|
var childid = getPostID("postChildID");
|
|
$("#"+childid).css({display:'block',position:'relative'});
|
|
};
|
|
break;
|
|
default:
|
|
try{
|
|
//check if this is not a readonly properties
|
|
document.getElementById(elementid)[prop] = val;
|
|
} catch(e) {
|
|
//silent
|
|
};
|
|
break;
|
|
};
|
|
};
|
|
//alert("get " + prop + " : "+$this.ddProp[prop]);
|
|
//$this.set("selectedIndex", 0);
|
|
};
|
|
this.get = function(prop, forceRefresh) {
|
|
if(prop==undefined && forceRefresh==undefined) {
|
|
//alert("c1 : " +$this.ddProp);
|
|
return $this.ddProp;
|
|
};
|
|
if(prop!=undefined && forceRefresh==undefined) {
|
|
//alert("c2 : " +$this.ddProp[prop]);
|
|
return ($this.ddProp[prop]!=undefined) ? $this.ddProp[prop] : null;
|
|
};
|
|
if(prop!=undefined && forceRefresh!=undefined) {
|
|
//alert("c3 : " +document.getElementById(elementid)[prop]);
|
|
return document.getElementById(elementid)[prop];
|
|
};
|
|
};
|
|
this.visible = function(val) {
|
|
var id = getPostID("postID");
|
|
if(val==true) {
|
|
$("#"+id).show();
|
|
} else if(val==false) {
|
|
$("#"+id).hide();
|
|
} else {
|
|
return $("#"+id).css("display");
|
|
};
|
|
};
|
|
this.add = function(opt, index) {
|
|
var objOpt = opt;
|
|
var sText = objOpt.text;
|
|
var sValue = (objOpt.value==undefined || objOpt.value==null) ? sText : objOpt.value;
|
|
var img = (objOpt.title==undefined || objOpt.title==null) ? '' : objOpt.title;
|
|
var i = (index==undefined || index==null) ? document.getElementById(elementid).options.length : index;
|
|
document.getElementById(elementid).options[i] = new Option(sText, sValue);
|
|
if(img!='') document.getElementById(elementid).options[i].title = img;
|
|
//check if exist
|
|
var ifA = getByIndex(i);
|
|
if(ifA != -1) {
|
|
//replace
|
|
var aTag = createA(document.getElementById(elementid).options[i], i, "", "");
|
|
$("#"+ifA.id).html(aTag);
|
|
//a_array[key]
|
|
} else {
|
|
var aTag = createA(document.getElementById(elementid).options[i], i, "", "");
|
|
//add
|
|
var childid = getPostID("postChildID");
|
|
$("#"+childid).append(aTag);
|
|
applyEventsOnA();
|
|
};
|
|
};
|
|
this.remove = function(i) {
|
|
document.getElementById(elementid).remove(i);
|
|
if((getByIndex(i))!= -1) { $("#"+getByIndex(i).id).remove();addRemoveFromIndex(i, 'd');};
|
|
//alert("a" +a);
|
|
if(document.getElementById(elementid).length==0) {
|
|
setTitleText("");
|
|
} else {
|
|
var sText = getByIndex(document.getElementById(elementid).selectedIndex).html;
|
|
setTitleText(sText);
|
|
};
|
|
$this.set("selectedIndex", document.getElementById(elementid).selectedIndex);
|
|
};
|
|
this.disabled = function(dis, isLocal) {
|
|
document.getElementById(elementid).disabled = dis;
|
|
//alert(document.getElementById(elementid).disabled);
|
|
var id = getPostID("postID");
|
|
if(dis==true) {
|
|
$("#"+id).css("opacity", styles.disabled);
|
|
$this.close();
|
|
} else if(dis==false) {
|
|
$("#"+id).css("opacity", 1);
|
|
};
|
|
if(isLocal!=true) {
|
|
$this.set("disabled", dis);
|
|
};
|
|
};
|
|
//return form element
|
|
this.form = function() {
|
|
return (document.getElementById(elementid).form == undefined) ? null : document.getElementById(elementid).form;
|
|
};
|
|
this.item = function() {
|
|
//index, subindex - use arguments.length
|
|
if(arguments.length==1) {
|
|
return document.getElementById(elementid).item(arguments[0]);
|
|
} else if(arguments.length==2) {
|
|
return document.getElementById(elementid).item(arguments[0], arguments[1]);
|
|
} else {
|
|
throw {message:"An index is required!"};
|
|
};
|
|
};
|
|
this.namedItem = function(nm) {
|
|
return document.getElementById(elementid).namedItem(nm);
|
|
};
|
|
this.multiple = function(is) {
|
|
if(is==undefined) {
|
|
return $this.get("multiple");
|
|
} else {
|
|
$this.set("multiple", is);
|
|
};
|
|
|
|
};
|
|
this.size = function(sz) {
|
|
if(sz==undefined) {
|
|
return $this.get("size");
|
|
} else {
|
|
$this.set("size", sz);
|
|
};
|
|
};
|
|
this.addMyEvent = function(nm, fn) {
|
|
$this.onActions[nm] = fn;
|
|
};
|
|
this.fireEvent = function(nm) {
|
|
eval($this.onActions[nm])($this);
|
|
};
|
|
//end
|
|
var updateCommonVars = function() {
|
|
$this.set("version", $.msDropDown.version);
|
|
$this.set("author", $.msDropDown.author);
|
|
};
|
|
var init = function() {
|
|
//create wrapper
|
|
createDropDown();
|
|
//update propties
|
|
//alert("init");
|
|
setOriginalProperties();
|
|
updateCommonVars();
|
|
if(options.onInit!='') {
|
|
eval(options.onInit)($this);
|
|
};
|
|
|
|
};
|
|
init();
|
|
};
|
|
//static
|
|
$.msDropDown = {
|
|
version: 2.35,
|
|
author: "Marghoob Suleman",
|
|
create: function(id, opt) {
|
|
return $(id).msDropDown(opt).data("dd");
|
|
}
|
|
};
|
|
$.fn.extend({
|
|
msDropDown: function(options)
|
|
{
|
|
return this.each(function()
|
|
{
|
|
//if ($(this).data('dd')) return; // need to comment when using refresh method - will remove in next version
|
|
var mydropdown = new dd(this, options);
|
|
$(this).data('dd', mydropdown);
|
|
});
|
|
}
|
|
});
|
|
|
|
})(jQuery); |