'use strict';

/* --------------------------------------------------------------
 header.js 2016-03-09
 Gambio GmbH
 http://www.gambio.de
 Copyright (c) 2015 Gambio GmbH
 Released under the GNU General Public License (Version 2)
 [http://www.gnu.org/licenses/gpl-2.0.html]
 --------------------------------------------------------------
 */

/**
 * Widget that adds a class to a defined object if the page is
 * scrolled to a given position at least. It is used to set
 * the header size
 */
gambio.widgets.module('header', [gambio.source + '/libs/events'], function (data) {

    'use strict';

    // ########## VARIABLE INITIALIZATION ##########

    var $this = $(this),
        $window = $(window),
        $header = null,
        hover = false,
        currentPosition = null,
        scrollUpCounter = 0,
        transition = {},
        timeout = 0,
        defaults = {
        // Selector that defines the header element
        header: '#header',
        // Position in px that needs to be reached to minimize the header
        scrollPosition: 200,
        // Class that gets added if the scrollPosition gets reached
        stickyClass: 'sticky',
        // Maximize the target on mouse hover
        hover: false,
        // Tolerance in px that is used to detect scrolling up
        tolerance: 5
    },
        options = $.extend(true, {}, defaults, data),
        module = {};

    // ########## EVENT HANDLER ##########

    /**
     * Handler that gets called by scrolling down / up
     * the site. If the position is lower than the
     * scrollPosition from options, the header gets maximized
     * else it gets minimized
     * @private
     */
    var _scrollHandler = function _scrollHandler() {
        var position = $(document).scrollTop(),
            hasClass = $header.hasClass(options.stickyClass),
            scrollUp = currentPosition > position;

        if (position > options.scrollPosition && !scrollUp) {
            // Proceed if scrolling down under the minimum position given by the options
            scrollUpCounter = 0;
            if (!hasClass && !hover) {
                // Proceed if the class isn't set yet and the header isn't hovered with the mouse
                transition.open = false;
                $header.trigger(jse.libs.theme.events.TRANSITION(), transition).trigger(jse.libs.theme.events.OPEN_FLYOUT(), [$this]);
            }
        } else {
            scrollUpCounter += 1;
            if (hasClass && (options.scrollPosition > position || scrollUpCounter > options.tolerance)) {
                // Proceed if the the minimum position set in the option isn't reached
                // or a specific count of pixel is scrolled up
                transition.open = true;
                $header.trigger(jse.libs.theme.events.TRANSITION(), transition);
            }
        }

        clearTimeout(timeout);
        timeout = setTimeout(function () {
            $window.trigger(jse.libs.theme.events.REPOSITIONS_STICKYBOX());
        }, 250);

        // Store the current position
        currentPosition = position;
    };

    /**
     * Handler for the mouseenter event on the
     * header. It will remove the minimizer-class
     * from the header container and set the internal
     * header hover state to true
     * @private
     */
    var _mouseEnterHandler = function _mouseEnterHandler() {
        hover = true;
        transition.open = true;
        $header.trigger(jse.libs.theme.events.TRANSITION(), transition);
    };

    /**
     * Handler for the mouseout event on the header
     * container. On mouse out, the hover state will
     * be set to false, and the header state will be
     * set by the current scroll position
     * @private
     */
    var _mouseOutHandler = function _mouseOutHandler() {
        hover = false;
        _scrollHandler();
    };

    // ########## INITIALIZATION ##########

    /**
     * Init function of the widget
     * @constructor
     */
    module.init = function (done) {

        $header = $this.find(options.header);
        currentPosition = $(document).scrollTop();
        transition.classClose = options.stickyClass;

        $window.on('scroll', _scrollHandler);

        // Add event handler for the mouseover events
        // this can cause problems with flickering menus!
        if (options.hover) {
            $header.on('mouseenter', _mouseEnterHandler).on('mouseleave', _mouseOutHandler);
        }

        // Set the initial state of the header
        _scrollHandler();

        done();
    };

    // Return data to widget engine
    return module;
});
//# sourceMappingURL=data:application/json;charset=utf8;base64,{"version":3,"sources":["widgets/header.js"],"names":["gambio","widgets","module","source","data","$this","$","$window","window","$header","hover","currentPosition","scrollUpCounter","transition","timeout","defaults","header","scrollPosition","stickyClass","tolerance","options","extend","_scrollHandler","position","document","scrollTop","hasClass","scrollUp","open","trigger","jse","libs","theme","events","TRANSITION","OPEN_FLYOUT","clearTimeout","setTimeout","REPOSITIONS_STICKYBOX","_mouseEnterHandler","_mouseOutHandler","init","done","find","classClose","on"],"mappings":";;AAAA;;;;;;;;;;AAUA;;;;;AAKAA,OAAOC,OAAP,CAAeC,MAAf,CACI,QADJ,EAGI,CACIF,OAAOG,MAAP,GAAgB,cADpB,CAHJ,EAOI,UAAUC,IAAV,EAAgB;;AAEZ;;AAER;;AAEQ,QAAIC,QAAQC,EAAE,IAAF,CAAZ;AAAA,QACIC,UAAUD,EAAEE,MAAF,CADd;AAAA,QAEIC,UAAU,IAFd;AAAA,QAGIC,QAAQ,KAHZ;AAAA,QAIIC,kBAAkB,IAJtB;AAAA,QAKIC,kBAAkB,CALtB;AAAA,QAMIC,aAAa,EANjB;AAAA,QAOIC,UAAU,CAPd;AAAA,QAQIC,WAAW;AACP;AACAC,gBAAQ,SAFD;AAGP;AACAC,wBAAgB,GAJT;AAKP;AACAC,qBAAa,QANN;AAOP;AACAR,eAAO,KARA;AASP;AACAS,mBAAW;AAVJ,KARf;AAAA,QAoBIC,UAAUd,EAAEe,MAAF,CAAS,IAAT,EAAe,EAAf,EAAmBN,QAAnB,EAA6BX,IAA7B,CApBd;AAAA,QAqBIF,SAAS,EArBb;;AAwBR;;AAEQ;;;;;;;AAOA,QAAIoB,iBAAiB,SAAjBA,cAAiB,GAAY;AAC7B,YAAIC,WAAWjB,EAAEkB,QAAF,EAAYC,SAAZ,EAAf;AAAA,YACIC,WAAWjB,QAAQiB,QAAR,CAAiBN,QAAQF,WAAzB,CADf;AAAA,YAEIS,WAAWhB,kBAAkBY,QAFjC;;AAIA,YAAIA,WAAWH,QAAQH,cAAnB,IAAqC,CAACU,QAA1C,EAAoD;AAChD;AACAf,8BAAkB,CAAlB;AACA,gBAAI,CAACc,QAAD,IAAa,CAAChB,KAAlB,EAAyB;AACrB;AACAG,2BAAWe,IAAX,GAAkB,KAAlB;AACAnB,wBACKoB,OADL,CACaC,IAAIC,IAAJ,CAASC,KAAT,CAAeC,MAAf,CAAsBC,UAAtB,EADb,EACiDrB,UADjD,EAEKgB,OAFL,CAEaC,IAAIC,IAAJ,CAASC,KAAT,CAAeC,MAAf,CAAsBE,WAAtB,EAFb,EAEkD,CAAC9B,KAAD,CAFlD;AAGH;AACJ,SAVD,MAUO;AACHO,+BAAmB,CAAnB;AACA,gBAAIc,aAAaN,QAAQH,cAAR,GAAyBM,QAAzB,IAAqCX,kBAAkBQ,QAAQD,SAA5E,CAAJ,EAA4F;AACxF;AACA;AACAN,2BAAWe,IAAX,GAAkB,IAAlB;AACAnB,wBAAQoB,OAAR,CAAgBC,IAAIC,IAAJ,CAASC,KAAT,CAAeC,MAAf,CAAsBC,UAAtB,EAAhB,EAAoDrB,UAApD;AACH;AACJ;;AAEDuB,qBAAatB,OAAb;AACAA,kBAAUuB,WAAW,YAAY;AAC7B9B,oBAAQsB,OAAR,CAAgBC,IAAIC,IAAJ,CAASC,KAAT,CAAeC,MAAf,CAAsBK,qBAAtB,EAAhB;AACH,SAFS,EAEP,GAFO,CAAV;;AAIA;AACA3B,0BAAkBY,QAAlB;AACH,KAhCD;;AAkCA;;;;;;;AAOA,QAAIgB,qBAAqB,SAArBA,kBAAqB,GAAY;AACjC7B,gBAAQ,IAAR;AACAG,mBAAWe,IAAX,GAAkB,IAAlB;AACAnB,gBAAQoB,OAAR,CAAgBC,IAAIC,IAAJ,CAASC,KAAT,CAAeC,MAAf,CAAsBC,UAAtB,EAAhB,EAAoDrB,UAApD;AACH,KAJD;;AAMA;;;;;;;AAOA,QAAI2B,mBAAmB,SAAnBA,gBAAmB,GAAY;AAC/B9B,gBAAQ,KAAR;AACAY;AACH,KAHD;;AAMR;;AAEQ;;;;AAIApB,WAAOuC,IAAP,GAAc,UAAUC,IAAV,EAAgB;;AAE1BjC,kBAAUJ,MAAMsC,IAAN,CAAWvB,QAAQJ,MAAnB,CAAV;AACAL,0BAAkBL,EAAEkB,QAAF,EAAYC,SAAZ,EAAlB;AACAZ,mBAAW+B,UAAX,GAAwBxB,QAAQF,WAAhC;;AAEAX,gBAAQsC,EAAR,CAAW,QAAX,EAAqBvB,cAArB;;AAEA;AACA;AACA,YAAIF,QAAQV,KAAZ,EAAmB;AACfD,oBACKoC,EADL,CACQ,YADR,EACsBN,kBADtB,EAEKM,EAFL,CAEQ,YAFR,EAEsBL,gBAFtB;AAGH;;AAED;AACAlB;;AAEAoB;AACH,KApBD;;AAsBA;AACA,WAAOxC,MAAP;AACH,CAxIL","file":"widgets/header.js","sourcesContent":["/* --------------------------------------------------------------\n header.js 2016-03-09\n Gambio GmbH\n http://www.gambio.de\n Copyright (c) 2015 Gambio GmbH\n Released under the GNU General Public License (Version 2)\n [http://www.gnu.org/licenses/gpl-2.0.html]\n --------------------------------------------------------------\n */\n\n/**\n * Widget that adds a class to a defined object if the page is\n * scrolled to a given position at least. It is used to set\n * the header size\n */\ngambio.widgets.module(\n    'header',\n\n    [\n        gambio.source + '/libs/events'\n    ],\n\n    function (data) {\n\n        'use strict';\n\n// ########## VARIABLE INITIALIZATION ##########\n\n        var $this = $(this),\n            $window = $(window),\n            $header = null,\n            hover = false,\n            currentPosition = null,\n            scrollUpCounter = 0,\n            transition = {},\n            timeout = 0,\n            defaults = {\n                // Selector that defines the header element\n                header: '#header',\n                // Position in px that needs to be reached to minimize the header\n                scrollPosition: 200,\n                // Class that gets added if the scrollPosition gets reached\n                stickyClass: 'sticky',\n                // Maximize the target on mouse hover\n                hover: false,\n                // Tolerance in px that is used to detect scrolling up\n                tolerance: 5\n            },\n            options = $.extend(true, {}, defaults, data),\n            module = {};\n\n\n// ########## EVENT HANDLER ##########\n\n        /**\n         * Handler that gets called by scrolling down / up\n         * the site. If the position is lower than the\n         * scrollPosition from options, the header gets maximized\n         * else it gets minimized\n         * @private\n         */\n        var _scrollHandler = function () {\n            var position = $(document).scrollTop(),\n                hasClass = $header.hasClass(options.stickyClass),\n                scrollUp = currentPosition > position;\n\n            if (position > options.scrollPosition && !scrollUp) {\n                // Proceed if scrolling down under the minimum position given by the options\n                scrollUpCounter = 0;\n                if (!hasClass && !hover) {\n                    // Proceed if the class isn't set yet and the header isn't hovered with the mouse\n                    transition.open = false;\n                    $header\n                        .trigger(jse.libs.theme.events.TRANSITION(), transition)\n                        .trigger(jse.libs.theme.events.OPEN_FLYOUT(), [$this]);\n                }\n            } else {\n                scrollUpCounter += 1;\n                if (hasClass && (options.scrollPosition > position || scrollUpCounter > options.tolerance)) {\n                    // Proceed if the the minimum position set in the option isn't reached\n                    // or a specific count of pixel is scrolled up\n                    transition.open = true;\n                    $header.trigger(jse.libs.theme.events.TRANSITION(), transition);\n                }\n            }\n\n            clearTimeout(timeout);\n            timeout = setTimeout(function () {\n                $window.trigger(jse.libs.theme.events.REPOSITIONS_STICKYBOX());\n            }, 250);\n\n            // Store the current position\n            currentPosition = position;\n        };\n\n        /**\n         * Handler for the mouseenter event on the\n         * header. It will remove the minimizer-class\n         * from the header container and set the internal\n         * header hover state to true\n         * @private\n         */\n        var _mouseEnterHandler = function () {\n            hover = true;\n            transition.open = true;\n            $header.trigger(jse.libs.theme.events.TRANSITION(), transition);\n        };\n\n        /**\n         * Handler for the mouseout event on the header\n         * container. On mouse out, the hover state will\n         * be set to false, and the header state will be\n         * set by the current scroll position\n         * @private\n         */\n        var _mouseOutHandler = function () {\n            hover = false;\n            _scrollHandler();\n        };\n\n\n// ########## INITIALIZATION ##########\n\n        /**\n         * Init function of the widget\n         * @constructor\n         */\n        module.init = function (done) {\n\n            $header = $this.find(options.header);\n            currentPosition = $(document).scrollTop();\n            transition.classClose = options.stickyClass;\n\n            $window.on('scroll', _scrollHandler);\n\n            // Add event handler for the mouseover events\n            // this can cause problems with flickering menus!\n            if (options.hover) {\n                $header\n                    .on('mouseenter', _mouseEnterHandler)\n                    .on('mouseleave', _mouseOutHandler);\n            }\n\n            // Set the initial state of the header\n            _scrollHandler();\n\n            done();\n        };\n\n        // Return data to widget engine\n        return module;\n    });\n"]}