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Direktori : /home2/selectio/public_html/gangabuvana/admin/cms/public/js/ |
Current File : //home2/selectio/public_html/gangabuvana/admin/cms/public/js/jquery.collapse.js |
/* * Collapse plugin for jQuery * -- * source: http://github.com/danielstocks/jQuery-Collapse/ * site: http://webcloud.se/jQuery-Collapse * * @author Daniel Stocks (http://webcloud.se) * Copyright 2013, Daniel Stocks * Released under the MIT, BSD, and GPL Licenses. */ (function($, exports) { // Constructor function Collapse (el, options) { options = options || {}; var _this = this, query = options.query || "> :even"; $.extend(_this, { $el: el, options : options, sections: [], isAccordion : options.accordion || false, db : options.persist ? jQueryCollapseStorage(el.get(0).id) : false }); // Figure out what sections are open if storage is used _this.states = _this.db ? _this.db.read() : []; // For every pair of elements in given // element, create a section _this.$el.find(query).each(function() { new jQueryCollapseSection($(this), _this); }); // Capute ALL the clicks! (function(scope) { _this.$el.on("click", "[data-collapse-summary] " + (scope.options.clickQuery || ""), $.proxy(_this.handleClick, scope)); _this.$el.bind("toggle close open", $.proxy(_this.handleEvent, scope)); }(_this)); } Collapse.prototype = { handleClick: function(e, state) { e.preventDefault(); state = state || "toggle"; var sections = this.sections, l = sections.length; while(l--) { if($.contains(sections[l].$summary[0], e.target)) { sections[l][state](); break; } } }, handleEvent: function(e) { if(e.target == this.$el.get(0)) return this[e.type](); this.handleClick(e, e.type); }, open: function(eq) { this._change("open", eq); }, close: function(eq) { this._change("close", eq); }, toggle: function(eq) { this._change("toggle", eq); }, _change: function(action, eq) { if(isFinite(eq)) return this.sections[eq][action](); $.each(this.sections, function(i, section) { section[action](); }); } }; // Section constructor function Section($el, parent) { if(!parent.options.clickQuery) $el.wrapInner('<a href="#"/>'); $.extend(this, { isOpen : false, $summary : $el.attr("data-collapse-summary",""), $details : $el.next(), options: parent.options, parent: parent }); parent.sections.push(this); // Check current state of section var state = parent.states[this._index()]; if(state === 0) { this.close(true); } else if(this.$summary.is(".open") || state === 1) { this.open(true); } else { this.close(true); } } Section.prototype = { toggle : function() { this.isOpen ? this.close() : this.open(); }, close: function(bypass) { this._changeState("close", bypass); }, open: function(bypass) { var _this = this; if(_this.options.accordion && !bypass) { $.each(_this.parent.sections, function(i, section) { section.close(); }); } _this._changeState("open", bypass); }, _index: function() { return $.inArray(this, this.parent.sections); }, _changeState: function(state, bypass) { var _this = this; _this.isOpen = state == "open"; if($.isFunction(_this.options[state]) && !bypass) { _this.options[state].apply(_this.$details); } else { _this.$details[_this.isOpen ? "show" : "hide"](); } _this.$summary.toggleClass("open", state !== "close"); _this.$details.attr("aria-hidden", state === "close"); _this.$summary.attr("aria-expanded", state === "open"); _this.$summary.trigger(state === "open" ? "opened" : "closed", _this); if(_this.parent.db) { _this.parent.db.write(_this._index(), _this.isOpen); } } }; // Expose in jQuery API $.fn.extend({ collapse: function(options, scan) { var nodes = (scan) ? $("body").find("[data-collapse]") : $(this); return nodes.each(function() { var settings = (scan) ? {} : options, values = $(this).attr("data-collapse") || ""; $.each(values.split(" "), function(i,v) { if(v) settings[v] = true; }); new Collapse($(this), settings); }); } }); // Expose constructor to // global namespace exports.jQueryCollapse = Collapse; exports.jQueryCollapseSection = Section; //jQuery DOM Ready $(function() { $.fn.collapse(false, true); }); })(window.jQuery, window);