'use strict';

/* --------------------------------------------------------------
 magnifier.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 shows a zoom image on mouseover at a specific target
 */
gambio.widgets.module('magnifier', [gambio.source + '/libs/responsive'], function (data) {

    'use strict';

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

    var $this = $(this),
        $body = $('body'),
        $target = null,
        dataWasSet = false,
        defaults = {
        // Default zoom image target selector
        target: null,
        // If true, the zoom image will always fill the whole target container
        keepInView: true,
        // The class that gets added to the body while the magnifier window is visible
        bodyClass: 'magnifier-active',
        // Maximum breakpoint for mobile view mode
        breakpoint: 60
    },
        options = $.extend(true, {}, defaults, data),
        module = {};

    // ########## HELPER FUNCTIONS ##########

    /**
     * Helper function to calculate the sizes and positions
     * (that doesn't alter until the browser gets resized).
     * The data object is stored at the source image and returned
     * to the caller function
     * @param               {object}        $self           jQuery selection of the source image
     * @param               {object}        $thisTarget     jQuery selection of the zoom image target container
     * @param               {object}        $image          jQuery selection of the zoom image itself
     * @return             {object}                        JSON object which contains the calculated sizes and positions
     * @private
     */
    var _prepareData = function _prepareData($self, $thisTarget, $image) {
        var dataset = {
            offset: $self.offset(),
            height: $self.height(),
            width: $self.width(),
            targetWidth: $thisTarget.width(),
            targetHeight: $thisTarget.height(),
            imageWidth: $image.width(),
            imageHeight: $image.height()
        };

        dataset.aspectX = -1 / (dataset.width / dataset.imageWidth);
        dataset.aspectY = -1 / (dataset.height / dataset.imageHeight);
        dataset.boundaryX = -1 * (dataset.imageWidth - dataset.targetWidth);
        dataset.boundaryY = -1 * (dataset.imageHeight - dataset.targetHeight);

        $self.data('magnifier', dataset);
        dataWasSet = true;

        return $.extend({}, dataset);
    };

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

    /**
     * Event handler for the mousemove event. If the cursor gets
     * moved over the image, the cursor position will be scaled to
     * the zoom target and the zoom image gets positioned at that point
     * @param       {object}        e       jQuery event object
     * @private
     */
    var _mouseMoveHandler = function _mouseMoveHandler(e) {
        var $self = $(this),
            dataset = $self.data('magnifier'),
            $image = $target.children('img');

        dataset = dataset || _prepareData($self, $target, $image);

        var marginTop = dataset.aspectY * (e.pageY - dataset.offset.top) + dataset.targetHeight / 2,
            marginLeft = dataset.aspectX * (e.pageX - dataset.offset.left) + dataset.targetWidth / 2;

        // If this setting is true, the zoomed image will always
        // fill the whole preview container
        if (options.keepInView) {
            marginTop = Math.min(0, marginTop);
            marginTop = Math.max(dataset.boundaryY, marginTop);
            marginLeft = Math.min(0, marginLeft);
            marginLeft = Math.max(dataset.boundaryX, marginLeft);
        }

        // Set the calculated styles
        $image.css({
            'margin-top': marginTop + 'px',
            'margin-left': marginLeft + 'px'
        });
    };

    /**
     * Event handler for the mouse enter event
     * on the target. It creates the zoom image
     * and embeds it to the magnifier target
     * @private
     */
    var _mouseEnterHandler = function _mouseEnterHandler(e) {

        // Only open in desktop mode
        if (jse.libs.theme.responsive.breakpoint().id > options.breakpoint) {

            var $self = $(this),
                dataset = $self.data(),
                $preloader = $target.find('.preloader'),
                $image = $('<img />'),
                alt = $self.attr('alt'),
                title = $self.attr('title');

            // CleansUp the magnifier target
            $target.children('img').remove();

            $preloader.show();
            $body.addClass(options.bodyClass);

            // Creates the image element and binds
            // a load handler to it, so that the
            // preloader gets hidden after the image
            // is loaded by the browser
            $image.one('load', function () {
                $image.css({
                    'height': this.height + 'px',
                    'width': this.width + 'px'
                });
                $preloader.hide();

                // Bind the mousemove handler to zoom to
                // the correct position of the image
                $self.off('mousemove.magnifier').on('mousemove.magnifier', _mouseMoveHandler);
            }).attr({ src: dataset.magnifierSrc, alt: alt, title: title });

            // Append the image to the maginifier target
            $target.append($image).show();
        }
    };

    /**
     * Handler for the browser resize event.
     * It removes all stored data so that a
     * recalculation is forced
     * @private
     */
    var _resizeHandler = function _resizeHandler() {
        if (dataWasSet) {
            $this.find('img[data-magnifier-src]').removeData('magnifier');

            dataWasSet = false;
        }
    };

    /**
     * Event handler for the mouseleave event. In case
     * the cursor leaves the image, the zoom target gets
     * hidden
     * @private
     */
    var _mouseLeaveHandler = function _mouseLeaveHandler() {
        $target.hide();
        $body.removeClass(options.bodyClass);

        $this.off('mouseenter').on('mouseenter', 'img[data-magnifier-src]', _mouseEnterHandler);
    };

    /**
     * Removes the mouseenter handler on touchstart,
     * so that the magnifier not starts on touch.
     * The function gets reactivated in the mouseleave
     * handler
     * @private
     */
    var _touchHandler = function _touchHandler() {
        $this.off('mouseenter');
    };

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

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

        $target = $(options.target);

        $this.on('touchstart', 'img[data-magnifier-src]', _touchHandler).on('mouseenter', 'img[data-magnifier-src]', _mouseEnterHandler).on('mouseleave', 'img[data-magnifier-src]', _mouseLeaveHandler);

        $(window).on('resize', _resizeHandler);

        done();
    };

    // Return data to widget engine
    return module;
});
//# sourceMappingURL=data:application/json;charset=utf8;base64,{"version":3,"sources":["widgets/magnifier.js"],"names":["gambio","widgets","module","source","data","$this","$","$body","$target","dataWasSet","defaults","target","keepInView","bodyClass","breakpoint","options","extend","_prepareData","$self","$thisTarget","$image","dataset","offset","height","width","targetWidth","targetHeight","imageWidth","imageHeight","aspectX","aspectY","boundaryX","boundaryY","_mouseMoveHandler","e","children","marginTop","pageY","top","marginLeft","pageX","left","Math","min","max","css","_mouseEnterHandler","jse","libs","theme","responsive","id","$preloader","find","alt","attr","title","remove","show","addClass","one","hide","off","on","src","magnifierSrc","append","_resizeHandler","removeData","_mouseLeaveHandler","removeClass","_touchHandler","init","done","window"],"mappings":";;AAAA;;;;;;;;;;AAUA;;;AAGAA,OAAOC,OAAP,CAAeC,MAAf,CACI,WADJ,EAGI,CACIF,OAAOG,MAAP,GAAgB,kBADpB,CAHJ,EAOI,UAAUC,IAAV,EAAgB;;AAEZ;;AAER;;AAEQ,QAAIC,QAAQC,EAAE,IAAF,CAAZ;AAAA,QACIC,QAAQD,EAAE,MAAF,CADZ;AAAA,QAEIE,UAAU,IAFd;AAAA,QAGIC,aAAa,KAHjB;AAAA,QAIIC,WAAW;AACP;AACAC,gBAAQ,IAFD;AAGP;AACAC,oBAAY,IAJL;AAKP;AACAC,mBAAW,kBANJ;AAOP;AACAC,oBAAY;AARL,KAJf;AAAA,QAcIC,UAAUT,EAAEU,MAAF,CAAS,IAAT,EAAe,EAAf,EAAmBN,QAAnB,EAA6BN,IAA7B,CAdd;AAAA,QAeIF,SAAS,EAfb;;AAkBR;;AAEQ;;;;;;;;;;;AAWA,QAAIe,eAAe,SAAfA,YAAe,CAAUC,KAAV,EAAiBC,WAAjB,EAA8BC,MAA9B,EAAsC;AACrD,YAAIC,UAAU;AACVC,oBAAQJ,MAAMI,MAAN,EADE;AAEVC,oBAAQL,MAAMK,MAAN,EAFE;AAGVC,mBAAON,MAAMM,KAAN,EAHG;AAIVC,yBAAaN,YAAYK,KAAZ,EAJH;AAKVE,0BAAcP,YAAYI,MAAZ,EALJ;AAMVI,wBAAYP,OAAOI,KAAP,EANF;AAOVI,yBAAaR,OAAOG,MAAP;AAPH,SAAd;;AAUAF,gBAAQQ,OAAR,GAAkB,CAAC,CAAD,IAAMR,QAAQG,KAAR,GAAgBH,QAAQM,UAA9B,CAAlB;AACAN,gBAAQS,OAAR,GAAkB,CAAC,CAAD,IAAMT,QAAQE,MAAR,GAAiBF,QAAQO,WAA/B,CAAlB;AACAP,gBAAQU,SAAR,GAAoB,CAAC,CAAD,IAAMV,QAAQM,UAAR,GAAqBN,QAAQI,WAAnC,CAApB;AACAJ,gBAAQW,SAAR,GAAoB,CAAC,CAAD,IAAMX,QAAQO,WAAR,GAAsBP,QAAQK,YAApC,CAApB;;AAEAR,cAAMd,IAAN,CAAW,WAAX,EAAwBiB,OAAxB;AACAZ,qBAAa,IAAb;;AAEA,eAAOH,EAAEU,MAAF,CAAS,EAAT,EAAaK,OAAb,CAAP;AACH,KApBD;;AAuBR;;AAEQ;;;;;;;AAOA,QAAIY,oBAAoB,SAApBA,iBAAoB,CAAUC,CAAV,EAAa;AACjC,YAAIhB,QAAQZ,EAAE,IAAF,CAAZ;AAAA,YACIe,UAAUH,MAAMd,IAAN,CAAW,WAAX,CADd;AAAA,YAEIgB,SAASZ,QAAQ2B,QAAR,CAAiB,KAAjB,CAFb;;AAIAd,kBAAUA,WAAWJ,aAAaC,KAAb,EAAoBV,OAApB,EAA6BY,MAA7B,CAArB;;AAEA,YAAIgB,YAAYf,QAAQS,OAAR,IAAmBI,EAAEG,KAAF,GAAUhB,QAAQC,MAAR,CAAegB,GAA5C,IAAmDjB,QAAQK,YAAR,GAAuB,CAA1F;AAAA,YACIa,aAAalB,QAAQQ,OAAR,IAAmBK,EAAEM,KAAF,GAAUnB,QAAQC,MAAR,CAAemB,IAA5C,IAAoDpB,QAAQI,WAAR,GAAsB,CAD3F;;AAGA;AACA;AACA,YAAIV,QAAQH,UAAZ,EAAwB;AACpBwB,wBAAYM,KAAKC,GAAL,CAAS,CAAT,EAAYP,SAAZ,CAAZ;AACAA,wBAAYM,KAAKE,GAAL,CAASvB,QAAQW,SAAjB,EAA4BI,SAA5B,CAAZ;AACAG,yBAAaG,KAAKC,GAAL,CAAS,CAAT,EAAYJ,UAAZ,CAAb;AACAA,yBAAaG,KAAKE,GAAL,CAASvB,QAAQU,SAAjB,EAA4BQ,UAA5B,CAAb;AACH;;AAED;AACAnB,eAAOyB,GAAP,CAAW;AACP,0BAAcT,YAAY,IADnB;AAEP,2BAAeG,aAAa;AAFrB,SAAX;AAIH,KAxBD;;AA0BA;;;;;;AAMA,QAAIO,qBAAqB,SAArBA,kBAAqB,CAAUZ,CAAV,EAAa;;AAElC;AACA,YAAIa,IAAIC,IAAJ,CAASC,KAAT,CAAeC,UAAf,CAA0BpC,UAA1B,GAAuCqC,EAAvC,GAA4CpC,QAAQD,UAAxD,EAAoE;;AAEhE,gBAAII,QAAQZ,EAAE,IAAF,CAAZ;AAAA,gBACIe,UAAUH,MAAMd,IAAN,EADd;AAAA,gBAEIgD,aAAa5C,QAAQ6C,IAAR,CAAa,YAAb,CAFjB;AAAA,gBAGIjC,SAASd,EAAE,SAAF,CAHb;AAAA,gBAIIgD,MAAMpC,MAAMqC,IAAN,CAAW,KAAX,CAJV;AAAA,gBAKIC,QAAQtC,MAAMqC,IAAN,CAAW,OAAX,CALZ;;AAOA;AACA/C,oBACK2B,QADL,CACc,KADd,EAEKsB,MAFL;;AAIAL,uBAAWM,IAAX;AACAnD,kBAAMoD,QAAN,CAAe5C,QAAQF,SAAvB;;AAEA;AACA;AACA;AACA;AACAO,mBAAOwC,GAAP,CAAW,MAAX,EAAmB,YAAY;AAC3BxC,uBAAOyB,GAAP,CAAW;AACP,8BAAU,KAAKtB,MAAL,GAAc,IADjB;AAEP,6BAAS,KAAKC,KAAL,GAAa;AAFf,iBAAX;AAIA4B,2BAAWS,IAAX;;AAEA;AACA;AACA3C,sBACK4C,GADL,CACS,qBADT,EAEKC,EAFL,CAEQ,qBAFR,EAE+B9B,iBAF/B;AAGH,aAZD,EAaKsB,IAbL,CAaU,EAACS,KAAK3C,QAAQ4C,YAAd,EAA4BX,KAAKA,GAAjC,EAAsCE,OAAOA,KAA7C,EAbV;;AAeA;AACAhD,oBACK0D,MADL,CACY9C,MADZ,EAEKsC,IAFL;AAIH;AAEJ,KA9CD;;AAgDA;;;;;;AAMA,QAAIS,iBAAiB,SAAjBA,cAAiB,GAAY;AAC7B,YAAI1D,UAAJ,EAAgB;AACZJ,kBACKgD,IADL,CACU,yBADV,EAEKe,UAFL,CAEgB,WAFhB;;AAIA3D,yBAAa,KAAb;AACH;AACJ,KARD;;AAUA;;;;;;AAMA,QAAI4D,qBAAqB,SAArBA,kBAAqB,GAAY;AACjC7D,gBAAQqD,IAAR;AACAtD,cAAM+D,WAAN,CAAkBvD,QAAQF,SAA1B;;AAEAR,cACKyD,GADL,CACS,YADT,EAEKC,EAFL,CAEQ,YAFR,EAEsB,yBAFtB,EAEiDjB,kBAFjD;AAGH,KAPD;;AASA;;;;;;;AAOA,QAAIyB,gBAAgB,SAAhBA,aAAgB,GAAY;AAC5BlE,cAAMyD,GAAN,CAAU,YAAV;AACH,KAFD;;AAIR;;AAEQ;;;;AAIA5D,WAAOsE,IAAP,GAAc,UAAUC,IAAV,EAAgB;;AAE1BjE,kBAAUF,EAAES,QAAQJ,MAAV,CAAV;;AAEAN,cACK0D,EADL,CACQ,YADR,EACsB,yBADtB,EACiDQ,aADjD,EAEKR,EAFL,CAEQ,YAFR,EAEsB,yBAFtB,EAEiDjB,kBAFjD,EAGKiB,EAHL,CAGQ,YAHR,EAGsB,yBAHtB,EAGiDM,kBAHjD;;AAKA/D,UAAEoE,MAAF,EAAUX,EAAV,CAAa,QAAb,EAAuBI,cAAvB;;AAEAM;AACH,KAZD;;AAcA;AACA,WAAOvE,MAAP;AACH,CA5NL","file":"widgets/magnifier.js","sourcesContent":["/* --------------------------------------------------------------\n magnifier.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 shows a zoom image on mouseover at a specific target\n */\ngambio.widgets.module(\n    'magnifier',\n\n    [\n        gambio.source + '/libs/responsive'\n    ],\n\n    function (data) {\n\n        'use strict';\n\n// ########## VARIABLE INITIALIZATION ##########\n\n        var $this = $(this),\n            $body = $('body'),\n            $target = null,\n            dataWasSet = false,\n            defaults = {\n                // Default zoom image target selector\n                target: null,\n                // If true, the zoom image will always fill the whole target container\n                keepInView: true,\n                // The class that gets added to the body while the magnifier window is visible\n                bodyClass: 'magnifier-active',\n                // Maximum breakpoint for mobile view mode\n                breakpoint: 60\n            },\n            options = $.extend(true, {}, defaults, data),\n            module = {};\n\n\n// ########## HELPER FUNCTIONS ##########\n\n        /**\n         * Helper function to calculate the sizes and positions\n         * (that doesn't alter until the browser gets resized).\n         * The data object is stored at the source image and returned\n         * to the caller function\n         * @param               {object}        $self           jQuery selection of the source image\n         * @param               {object}        $thisTarget     jQuery selection of the zoom image target container\n         * @param               {object}        $image          jQuery selection of the zoom image itself\n         * @return             {object}                        JSON object which contains the calculated sizes and positions\n         * @private\n         */\n        var _prepareData = function ($self, $thisTarget, $image) {\n            var dataset = {\n                offset: $self.offset(),\n                height: $self.height(),\n                width: $self.width(),\n                targetWidth: $thisTarget.width(),\n                targetHeight: $thisTarget.height(),\n                imageWidth: $image.width(),\n                imageHeight: $image.height()\n            };\n\n            dataset.aspectX = -1 / (dataset.width / dataset.imageWidth);\n            dataset.aspectY = -1 / (dataset.height / dataset.imageHeight);\n            dataset.boundaryX = -1 * (dataset.imageWidth - dataset.targetWidth);\n            dataset.boundaryY = -1 * (dataset.imageHeight - dataset.targetHeight);\n\n            $self.data('magnifier', dataset);\n            dataWasSet = true;\n\n            return $.extend({}, dataset);\n        };\n\n\n// ########## EVENT HANDLER ##########\n\n        /**\n         * Event handler for the mousemove event. If the cursor gets\n         * moved over the image, the cursor position will be scaled to\n         * the zoom target and the zoom image gets positioned at that point\n         * @param       {object}        e       jQuery event object\n         * @private\n         */\n        var _mouseMoveHandler = function (e) {\n            var $self = $(this),\n                dataset = $self.data('magnifier'),\n                $image = $target.children('img');\n\n            dataset = dataset || _prepareData($self, $target, $image);\n\n            var marginTop = dataset.aspectY * (e.pageY - dataset.offset.top) + dataset.targetHeight / 2,\n                marginLeft = dataset.aspectX * (e.pageX - dataset.offset.left) + dataset.targetWidth / 2;\n\n            // If this setting is true, the zoomed image will always\n            // fill the whole preview container\n            if (options.keepInView) {\n                marginTop = Math.min(0, marginTop);\n                marginTop = Math.max(dataset.boundaryY, marginTop);\n                marginLeft = Math.min(0, marginLeft);\n                marginLeft = Math.max(dataset.boundaryX, marginLeft);\n            }\n\n            // Set the calculated styles\n            $image.css({\n                'margin-top': marginTop + 'px',\n                'margin-left': marginLeft + 'px'\n            });\n        };\n\n        /**\n         * Event handler for the mouse enter event\n         * on the target. It creates the zoom image\n         * and embeds it to the magnifier target\n         * @private\n         */\n        var _mouseEnterHandler = function (e) {\n\n            // Only open in desktop mode\n            if (jse.libs.theme.responsive.breakpoint().id > options.breakpoint) {\n\n                var $self = $(this),\n                    dataset = $self.data(),\n                    $preloader = $target.find('.preloader'),\n                    $image = $('<img />'),\n                    alt = $self.attr('alt'),\n                    title = $self.attr('title');\n\n                // CleansUp the magnifier target\n                $target\n                    .children('img')\n                    .remove();\n\n                $preloader.show();\n                $body.addClass(options.bodyClass);\n\n                // Creates the image element and binds\n                // a load handler to it, so that the\n                // preloader gets hidden after the image\n                // is loaded by the browser\n                $image.one('load', function () {\n                    $image.css({\n                        'height': this.height + 'px',\n                        'width': this.width + 'px'\n                    });\n                    $preloader.hide();\n\n                    // Bind the mousemove handler to zoom to\n                    // the correct position of the image\n                    $self\n                        .off('mousemove.magnifier')\n                        .on('mousemove.magnifier', _mouseMoveHandler);\n                })\n                    .attr({src: dataset.magnifierSrc, alt: alt, title: title});\n\n                // Append the image to the maginifier target\n                $target\n                    .append($image)\n                    .show();\n\n            }\n\n        };\n\n        /**\n         * Handler for the browser resize event.\n         * It removes all stored data so that a\n         * recalculation is forced\n         * @private\n         */\n        var _resizeHandler = function () {\n            if (dataWasSet) {\n                $this\n                    .find('img[data-magnifier-src]')\n                    .removeData('magnifier');\n\n                dataWasSet = false;\n            }\n        };\n\n        /**\n         * Event handler for the mouseleave event. In case\n         * the cursor leaves the image, the zoom target gets\n         * hidden\n         * @private\n         */\n        var _mouseLeaveHandler = function () {\n            $target.hide();\n            $body.removeClass(options.bodyClass);\n\n            $this\n                .off('mouseenter')\n                .on('mouseenter', 'img[data-magnifier-src]', _mouseEnterHandler);\n        };\n\n        /**\n         * Removes the mouseenter handler on touchstart,\n         * so that the magnifier not starts on touch.\n         * The function gets reactivated in the mouseleave\n         * handler\n         * @private\n         */\n        var _touchHandler = function () {\n            $this.off('mouseenter');\n        };\n\n// ########## INITIALIZATION ##########\n\n        /**\n         * Init function of the widget\n         * @constructor\n         */\n        module.init = function (done) {\n\n            $target = $(options.target);\n\n            $this\n                .on('touchstart', 'img[data-magnifier-src]', _touchHandler)\n                .on('mouseenter', 'img[data-magnifier-src]', _mouseEnterHandler)\n                .on('mouseleave', 'img[data-magnifier-src]', _mouseLeaveHandler);\n\n            $(window).on('resize', _resizeHandler);\n\n            done();\n        };\n\n        // Return data to widget engine\n        return module;\n    });\n"]}