{"version":3,"file":"modal_factory.min.js","sources":["http:\/\/www.eb23caiderei.pt\/moodle\/lib\/amd\/src\/modal_factory.js"],"sourcesContent":["\/\/ This file is part of Moodle - http:\/\/moodle.org\/\n\/\/\n\/\/ Moodle is free software: you can redistribute it and\/or modify\n\/\/ it under the terms of the GNU General Public License as published by\n\/\/ the Free Software Foundation, either version 3 of the License, or\n\/\/ (at your option) any later version.\n\/\/\n\/\/ Moodle is distributed in the hope that it will be useful,\n\/\/ but WITHOUT ANY WARRANTY; without even the implied warranty of\n\/\/ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n\/\/ GNU General Public License for more details.\n\/\/\n\/\/ You should have received a copy of the GNU General Public License\n\/\/ along with Moodle.  If not, see <http:\/\/www.gnu.org\/licenses\/>.\n\n\/**\n * Create a modal.\n *\n * @module     core\/modal_factory\n * @copyright  2016 Ryan Wyllie <ryan@moodle.com>\n * @license    http:\/\/www.gnu.org\/copyleft\/gpl.html GNU GPL v3 or later\n *\/\ndefine(['jquery', 'core\/modal_events', 'core\/modal_registry', 'core\/modal',\n        'core\/modal_save_cancel', 'core\/modal_cancel', 'core\/local\/modal\/alert',\n        'core\/templates', 'core\/notification', 'core\/custom_interaction_events',\n        'core\/pending'],\n    function($, ModalEvents, ModalRegistry, Modal, ModalSaveCancel,\n        ModalCancel, ModalAlert, Templates, Notification, CustomEvents, Pending) {\n\n    \/\/ The templates for each type of modal.\n    var TEMPLATES = {\n        DEFAULT: 'core\/modal',\n        SAVE_CANCEL: 'core\/modal_save_cancel',\n        CANCEL: 'core\/modal_cancel',\n        ALERT: 'core\/local\/modal\/alert',\n    };\n\n    \/**\n     * The available types of modals.\n     *\n     * @constant\n     * @static\n     * @public\n     * @property {String} DEFAULT The default modal\n     * @property {String} SAVE_CANCEL A modal which can be used to either save, or cancel.\n     * @property {String} CANCEL A modal which displayed a cancel button\n     * @property {String} ALERT An information modal which only displays information.\n     *\/\n    var TYPES = {\n        DEFAULT: 'DEFAULT',\n        SAVE_CANCEL: 'SAVE_CANCEL',\n        CANCEL: 'CANCEL',\n        ALERT: 'ALERT',\n    };\n\n    \/\/ Register the common set of modals.\n    ModalRegistry.register(TYPES.DEFAULT, Modal, TEMPLATES.DEFAULT);\n    ModalRegistry.register(TYPES.SAVE_CANCEL, ModalSaveCancel, TEMPLATES.SAVE_CANCEL);\n    ModalRegistry.register(TYPES.CANCEL, ModalCancel, TEMPLATES.CANCEL);\n    ModalRegistry.register(TYPES.ALERT, ModalAlert, TEMPLATES.ALERT);\n\n    \/**\n     * Set up the events required to show the modal and return focus when the modal\n     * is closed.\n     *\n     * @method setUpTrigger\n     * @private\n     * @param {Promise} modalPromise The modal instance\n     * @param {object} triggerElement The jQuery element to open the modal\n     * @param {object} modalConfig The modal configuration given to the factory\n     *\/\n    var setUpTrigger = function(modalPromise, triggerElement, modalConfig) {\n        \/\/ The element that actually shows the modal.\n        var actualTriggerElement = null;\n        \/\/ Check if the client has provided a callback function to be called\n        \/\/ before the modal is displayed.\n        var hasPreShowCallback = (typeof modalConfig.preShowCallback == 'function');\n        \/\/ Function to handle the trigger element being activated.\n        var triggeredCallback = function(e, data) {\n            var pendingPromise = new Pending('core\/modal_factory:setUpTrigger:triggeredCallback');\n            actualTriggerElement = $(e.currentTarget);\n            modalPromise.then(function(modal) {\n                if (hasPreShowCallback) {\n                    \/\/ If the client provided a pre-show callback then execute\n                    \/\/ it now before showing the modal.\n                    modalConfig.preShowCallback(actualTriggerElement, modal);\n                }\n\n                modal.show();\n\n                return modal;\n            })\n            .then(pendingPromise.resolve);\n            data.originalEvent.preventDefault();\n        };\n\n        \/\/ The trigger element can either be a single element or it can be an\n        \/\/ element + selector pair to create a delegated event handler to trigger\n        \/\/ the modal.\n        if (Array.isArray(triggerElement)) {\n            var selector = triggerElement[1];\n            triggerElement = triggerElement[0];\n\n            CustomEvents.define(triggerElement, [CustomEvents.events.activate]);\n            triggerElement.on(CustomEvents.events.activate, selector, triggeredCallback);\n        } else {\n            CustomEvents.define(triggerElement, [CustomEvents.events.activate]);\n            triggerElement.on(CustomEvents.events.activate, triggeredCallback);\n        }\n\n        modalPromise.then(function(modal) {\n            modal.getRoot().on(ModalEvents.hidden, function() {\n                \/\/ Focus on the trigger element that actually launched the modal.\n                if (actualTriggerElement !== null) {\n                    actualTriggerElement.focus();\n                }\n            });\n\n            return modal;\n        });\n    };\n\n    \/**\n     * Create the correct instance of a modal based on the givem type. Sets up\n     * the trigger between the modal and the trigger element.\n     *\n     * @method createFromElement\n     * @private\n     * @param {object} registryConf A config from the ModalRegistry\n     * @param {object} modalElement The modal HTML jQuery object\n     * @return {object} Modal instance\n     *\/\n    var createFromElement = function(registryConf, modalElement) {\n        modalElement = $(modalElement);\n        var Module = registryConf.module;\n        var modal = new Module(modalElement);\n\n        return modal;\n    };\n\n    \/**\n     * Create the correct modal instance for the given type, including loading\n     * the correct template.\n     *\n     * @method createFromType\n     * @private\n     * @param {object} registryConf A config from the ModalRegistry\n     * @param {object} templateContext The context to render the template with\n     * @returns {promise} Resolved with a Modal instance\n     *\/\n    var createFromType = function(registryConf, templateContext) {\n        var templateName = registryConf.template;\n\n        var modalPromise = Templates.render(templateName, templateContext)\n            .then(function(html) {\n                var modalElement = $(html);\n                return createFromElement(registryConf, modalElement);\n            })\n            .fail(Notification.exception);\n\n        return modalPromise;\n    };\n\n    \/**\n     * Create a Modal instance.\n     *\n     * @method create\n     * @param {object} modalConfig The configuration to create the modal instance\n     * @param {object} triggerElement The trigger HTML jQuery object\n     * @return {promise} Resolved with a Modal instance\n     *\/\n    var create = function(modalConfig, triggerElement) {\n        var type = modalConfig.type || TYPES.DEFAULT;\n        var isLarge = modalConfig.large ? true : false;\n        \/\/ If 'scrollable' is not configured, set the modal to be scrollable by default.\n        var isScrollable = modalConfig.hasOwnProperty('scrollable') ? modalConfig.scrollable : true;\n        var registryConf = null;\n        var templateContext = {};\n\n        registryConf = ModalRegistry.get(type);\n\n        if (!registryConf) {\n            Notification.exception({message: 'Unable to find modal of type: ' + type});\n        }\n\n        if (typeof modalConfig.templateContext != 'undefined') {\n            templateContext = modalConfig.templateContext;\n        }\n\n        var pendingModalPromise = new Pending('core\/modal_factory:create');\n        var modalPromise = createFromType(registryConf, templateContext)\n            .then(function(modal) {\n                if (typeof modalConfig.title != 'undefined') {\n                    modal.setTitle(modalConfig.title);\n                }\n\n                if (typeof modalConfig.body != 'undefined') {\n                    modal.setBody(modalConfig.body);\n                }\n\n                if (typeof modalConfig.footer != 'undefined') {\n                    modal.setFooter(modalConfig.footer);\n                }\n\n                if (modalConfig.buttons) {\n                    Object.entries(modalConfig.buttons).forEach(function([key, value]) {\n                        modal.setButtonText(key, value);\n                    });\n                }\n\n                if (isLarge) {\n                    modal.setLarge();\n                }\n\n                if (typeof modalConfig.removeOnClose !== 'undefined') {\n                    \/\/ If configured remove the modal when hiding it.\n                    modal.setRemoveOnClose(modalConfig.removeOnClose);\n                }\n\n                modal.setScrollable(isScrollable);\n                pendingModalPromise.resolve();\n                return modal;\n            });\n\n        if (typeof triggerElement != 'undefined') {\n            setUpTrigger(modalPromise, triggerElement, modalConfig);\n        }\n\n        return modalPromise;\n    };\n\n    return {\n        create: create,\n        types: TYPES,\n    };\n});\n"],"names":["define","$","ModalEvents","ModalRegistry","Modal","ModalSaveCancel","ModalCancel","ModalAlert","Templates","Notification","CustomEvents","Pending","TEMPLATES","TYPES","DEFAULT","SAVE_CANCEL","CANCEL","ALERT","register","createFromType","registryConf","templateContext","templateName","template","modalPromise","render","then","html","modalElement","Module","module","createFromElement","fail","exception","create","modalConfig","triggerElement","type","isLarge","large","isScrollable","hasOwnProperty","scrollable","get","message","pendingModalPromise","modal","title","setTitle","body","setBody","footer","setFooter","buttons","Object","entries","forEach","key","value","setButtonText","setLarge","removeOnClose","setRemoveOnClose","setScrollable","resolve","actualTriggerElement","hasPreShowCallback","preShowCallback","triggeredCallback","e","data","pendingPromise","currentTarget","show","originalEvent","preventDefault","Array","isArray","selector","events","activate","on","getRoot","hidden","focus","setUpTrigger","types"],"mappings":";;;;;;;AAsBAA,4BAAO,CAAC,SAAU,oBAAqB,sBAAuB,aACtD,yBAA0B,oBAAqB,yBAC\/C,iBAAkB,oBAAqB,iCACvC,iBACJ,SAASC,EAAGC,YAAaC,cAAeC,MAAOC,gBAC3CC,YAAaC,WAAYC,UAAWC,aAAcC,aAAcC,aAGhEC,kBACS,aADTA,sBAEa,yBAFbA,iBAGQ,oBAHRA,gBAIO,yBAcPC,MAAQ,CACRC,QAAS,UACTC,YAAa,cACbC,OAAQ,SACRC,MAAO,SAIXd,cAAce,SAASL,MAAMC,QAASV,MAAOQ,mBAC7CT,cAAce,SAASL,MAAME,YAAaV,gBAAiBO,uBAC3DT,cAAce,SAASL,MAAMG,OAAQV,YAAaM,kBAClDT,cAAce,SAASL,MAAMI,MAAOV,WAAYK,qBA2F5CO,eAAiB,SAASC,aAAcC,qBACpCC,aAAeF,aAAaG,SAE5BC,aAAehB,UAAUiB,OAAOH,aAAcD,iBAC7CK,MAAK,SAASC,UACPC,aAAe3B,EAAE0B,aAvBT,SAASP,aAAcQ,qBAC3CA,aAAe3B,EAAE2B,cAEL,IAAIC,EADHT,aAAaU,QACHF,cAqBRG,CAAkBX,aAAcQ,iBAE1CI,KAAKvB,aAAawB,kBAEhBT,oBAuEJ,CACHU,OA7DS,SAASC,YAAaC,oBAK3BhB,aAJAiB,KAAOF,YAAYE,MAAQxB,MAAMC,QACjCwB,UAAUH,YAAYI,MAEtBC,cAAeL,YAAYM,eAAe,eAAgBN,YAAYO,WAEtErB,gBAAkB,IAEtBD,aAAejB,cAAcwC,IAAIN,QAG7B5B,aAAawB,UAAU,CAACW,QAAS,iCAAmCP,YAG9B,IAA\/BF,YAAYd,kBACnBA,gBAAkBc,YAAYd,qBAG9BwB,oBAAsB,IAAIlC,QAAQ,6BAClCa,aAAeL,eAAeC,aAAcC,iBAC3CK,MAAK,SAASoB,mBACqB,IAArBX,YAAYY,OACnBD,MAAME,SAASb,YAAYY,YAGA,IAApBZ,YAAYc,MACnBH,MAAMI,QAAQf,YAAYc,WAGG,IAAtBd,YAAYgB,QACnBL,MAAMM,UAAUjB,YAAYgB,QAG5BhB,YAAYkB,SACZC,OAAOC,QAAQpB,YAAYkB,SAASG,SAAQ,mBAAUC,IAAKC,YACvDZ,MAAMa,cAAcF,IAAKC,UAI7BpB,SACAQ,MAAMc,gBAG+B,IAA9BzB,YAAY0B,eAEnBf,MAAMgB,iBAAiB3B,YAAY0B,eAGvCf,MAAMiB,cAAcvB,cACpBK,oBAAoBmB,UACblB,qBAGc,IAAlBV,gBAzJI,SAASZ,aAAcY,eAAgBD,iBAElD8B,qBAAuB,KAGvBC,mBAA4D,mBAA\/B\/B,YAAYgC,gBAEzCC,kBAAoB,SAASC,EAAGC,UAC5BC,eAAiB,IAAI5D,QAAQ,qDACjCsD,qBAAuBhE,EAAEoE,EAAEG,eAC3BhD,aAAaE,MAAK,SAASoB,cACnBoB,oBAGA\/B,YAAYgC,gBAAgBF,qBAAsBnB,OAGtDA,MAAM2B,OAEC3B,SAEVpB,KAAK6C,eAAeP,SACrBM,KAAKI,cAAcC,qBAMnBC,MAAMC,QAAQzC,gBAAiB,KAC3B0C,SAAW1C,eAAe,GAC9BA,eAAiBA,eAAe,GAEhC1B,aAAaV,OAAOoC,eAAgB,CAAC1B,aAAaqE,OAAOC,WACzD5C,eAAe6C,GAAGvE,aAAaqE,OAAOC,SAAUF,SAAUV,wBAE1D1D,aAAaV,OAAOoC,eAAgB,CAAC1B,aAAaqE,OAAOC,WACzD5C,eAAe6C,GAAGvE,aAAaqE,OAAOC,SAAUZ,mBAGpD5C,aAAaE,MAAK,SAASoB,cACvBA,MAAMoC,UAAUD,GAAG\/E,YAAYiF,QAAQ,WAEN,OAAzBlB,sBACAA,qBAAqBmB,WAItBtC,SA2GPuC,CAAa7D,aAAcY,eAAgBD,aAGxCX,cAKP8D,MAAOzE"}