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jquery.table-shrinker.js
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var resizeEvent;
function updateCollapsed(){
$("tr.shrink-row + tr.shrink-wrapper:visible").each(function(id, e){
if($(e).height()){$(e).prev("tr").addClass("collapsed");}
else{$(e).prev("tr").removeClass("collapsed");}
});
};
function updateZebra(){
setTimeout(function(){
$(".shrink.shrink-use-zebra tr.shrink-row + tr.shrink-wrapper:visible").each(function(){
$(this).find("> td > div.shrinked-row:not(:has(table)) div:visible").each(function (i) {
$(this).parent().removeClass("even odd");
$(this).parent().addClass(i % 2 === 0 ? "even": "odd");
});
});
}, 300);
};
jQuery.fn.chained = [].reverse;
(function ($, window, document) {
"use strict";
var pluginName = "tableShrinker",
defaults = {
useZebra: true,
useTransitions: true,
transitionSpeed: 300,
ignoreWhenHit: "input, button, a, .btn",
customToggle: ["<span>˅</span>","<span>˄</span>"],
customToggleAll: ["<span>˅</span>","<span>˄</span>"],
showToggle: false,
showToggleAll: false,
loadCollapsed: null
};
// The actual plugin constructor
function Plugin(element, options) {
this.element = element;
this.settings = $.extend({}, defaults, options);
this._defaults = defaults;
this._name = pluginName;
this.init();
}
$.extend(Plugin.prototype, {
init() {
// local variables
let _this = this;
let _toggle = _this.settings.customToggle;
let _toggleAll = _this.settings.customToggleAll;
let _useZebra = _this.settings.useZebra === true ? true : $(_this.element).hasClass("shrink-use-zebra");
let _showToggle = _this.settings.showToggle === true ? true : $(_this.element).hasClass("shrink-show-toggle");
let _showToggleAll = _this.settings.showToggleAll === true ? true : $(_this.element).hasClass("shrink-show-toggle-all");
let _loadCollapsed = _this.settings.loadCollapsed === true ? true : $(_this.element).hasClass("shrink-load-collapsed");
let _suffixes = "";
let _headerRow = null;
// instance properties
_this.$t = $(_this.element);
_this.$ths = _this.$t.children("thead").first().find("> tr > th");
_this.$trs = _this.$t.children("tbody").first().find("> tr");
_this.transitionSpeed = _this.settings.useTransitions === true ? _this.settings.transitionSpeed : 0;
if(_useZebra){_this.$t.addClass("shrink-use-zebra");}
// start shrinkable restructure
_this.$trs.each(function (rId){
let r = $(this).addClass("shrink-row").after("<tr class=\"blank-row\"></tr>").after("<tr class=\"shrink-wrapper\"><td colspan=\"99\"></td></tr>");
_this.$ths.each(function (hId) {
if(r.children("td").attr("colspan") != null){return;}//ignore if has colspan
if($(this)[0].className.match("shrinkable")){r.find("td").eq(hId).addClass("shrinkable");}
let re = new RegExp("(?:shrink-)([a-z]*)[^ ]?");
let result;
if(r.parents("table").first().find("th").eq(hId)[0]){
result = r.parents("table").first().find("th").eq(hId)[0].className.match(re);
}
if (result){
//setup shrink/unshrinked elements
if(r.find("td").eq(hId).parents("table").first() != null){
_suffixes = _suffixes + " " + result[1];
if(r.parents("table").first().find("th").eq(hId).html().trim() === ""){
r.next(".shrink-wrapper").find("td").append("<div class=\"shrinked-row\" style=\"display:none\"><div class=\"unshrink-" + result[1] + "\"><div style=\"width:100%\">" + r.find("td").eq(hId).html() + "</div></div></div>");
}else{
r.next(".shrink-wrapper").find("td").append("<div class=\"shrinked-row\" style=\"display:none\"><div class=\"unshrink-" + result[1] + "\"><div>" + r.parents("table").first().find("th").eq(hId).html() + "</div><div>" + r.find("td").eq(hId).html() + "</div></div></div>");
};
r.children("td").eq(hId).addClass("shrink-"+ result[1]);
};
//setup toggle buttons
if(hId === r.children("td").last().index() && r.children("td:not(:has(table))").length > 0){
//setup toggle
if(_showToggle){r.append("<td class=\"shrink-toggle\">"+ _toggle[0] +"</td>");}
else{r.append("<td class=\"shrink-toggle\"></td>");}
_suffixes.trim().split(" ").forEach(function (val){r.find("td.shrink-toggle").addClass("unshrink-" + val);});
//setup toggleAll
if(rId === 0 ){
_headerRow = r.parents("table").first().children("thead").children("tr");
if(_showToggleAll){_headerRow.append("<th class=\"shrink-toggle-all\">" + _toggleAll[0] + "</th>");}
else{_headerRow.append("<th class=\"shrink-toggle-all hidden\"></th>");}
_suffixes.trim().split(" ").forEach(function (val){_headerRow.find("th.shrink-toggle-all").addClass("unshrink-" + val);});
};
};
};
});
});
$(".shrinked-row:has(table)").addClass("shrink-has-table");
// Bind events
_this.$t.children("thead").first().children("tr").on("click", _this.toggleAll.bind(_this)); // toggle-all for main table
_this.$t.find(".shrinked-row.shrink-has-table table>thead>tr").on("click", _this.toggleAll.bind(_this)); // toggle-all for shrinked tables
if(_this.$t.parents("table").length === 0){_this.$t.children("tbody").first().children("tr").on("click", _this.toggle.bind(_this));}
if (_loadCollapsed){_this.$t.find(">thead>tr").click();}
},
toggle(e){
if ($(e.target).is(this.settings.ignoreWhenHit)){
return;
}
if (window.getSelection().type !== "Range" && !$(e.target).parents("table").first().find(".shrinked-row").is(":animated")){
let nextWrapper = $(e.target).closest("tr").next(".shrink-wrapper");
setTimeout(this.updateToggle(nextWrapper, nextWrapper.find("td>div.shrinked-row > div:visible").length > 0 ? 0 : 1), this.transitionSpeed);
nextWrapper.find(">td>div.shrinked-row").slideToggle(this.transitionSpeed);
if($(e.target).parents("table").first().hasClass("shrink-use-zebra")){updateZebra();}
setTimeout(function(){updateCollapsed();}, this.transitionSpeed);
}
},
toggleAll(e){
if ($(e.target).is(this.settings.ignoreWhenHit)){
return;
}
if (window.getSelection().type !== "Range" && !$(e.target).parents("table").first().find(".shrinked-row").is(":animated")){
let currentTable = $(e.target).parents("table").first();
currentTable.toggleClass("shrink-collapsed");
let isAlreadyCollapsed = currentTable.hasClass("shrink-collapsed") ? 1 : 0;
setTimeout(this.updateToggleAll(currentTable, isAlreadyCollapsed), this.transitionSpeed);
if(isAlreadyCollapsed){currentTable.find(">tbody>tr.shrink-wrapper>td>div.shrinked-row:hidden").slideDown(this.transitionSpeed, function(){});}
else{currentTable.find(">tbody>tr.shrink-wrapper>td>div.shrinked-row:visible").slideUp(this.transitionSpeed, function(){});}
if($(e.target).parents("table").first().hasClass("shrink-use-zebra")){updateZebra();}
setTimeout(function(){updateCollapsed();}, this.transitionSpeed);
}
},
updateToggle(wrapper, toggleState){
let _showToggle = this.settings.showToggle === true ? true : $(this.element).hasClass("shrink-show-toggle");
if(_showToggle){wrapper.prev("tr").children(".shrink-toggle").first().html(this.settings.customToggle[toggleState]);}
},
updateToggleAll(table, toggleState){
let _showToggleAll = this.settings.showToggleAll === true ? true : table.hasClass("shrink-show-toggle-all");
let _showToggle = this.settings.showToggle === true ? true : table.hasClass("shrink-show-toggle");
if(_showToggleAll){table.find(">thead>tr>th.shrink-toggle-all").first().html(this.settings.customToggleAll[toggleState]);}
if(_showToggle){table.find(">tbody>tr>td.shrink-toggle:not(.hidden)").html(this.settings.customToggle[toggleState]);}
}
});
// A lightweight plugin wrapper around the constructor, preventing against multiple instantiations
$.fn[pluginName] = function (options) {
return this.each(function () {
if (!$.data(this, "plugin-" + pluginName)) {
$.data(this, "plugin-" + pluginName, new Plugin(this, options));
}
});
};
}(jQuery, window, document));
$(window).on("resize", function(){
updateZebra();
updateCollapsed();
});