//
// Verificaciones y validaciones
//

// TODO : Crear 'gvh.console.log', 'gvh.console.error' y similares, para encapsular funcionalidad para debug.

// Comprobar jQuery
if( typeof jQuery === 'undefined' || ! $ ) {
	throw new Error('gvHidra necesita jQuery');
}

//
// Comprobar funcionalidades que dependen de jQuery
//
+function($) {
	'use strict';
	
	// Comprobar versión de jQuery
	var version = $.fn.jquery.split(' ')[0].split('.');
	if ((version[0] < 3) || (version[0] == 3 && version[1] < 2)) {
		throw new Error('gvHidra necesita jQuery v3.2.0 (o superior)');
	}
	// Comprobar versión de Bootstrap
	var version = $.fn.button.Constructor.VERSION.split('.');
	if ((version[0] < 3) || (version[0] == 3 && (version[1] < 3 && (version[1] == 3 || version[2] < 5)))) {
		throw new Error('gvHidra necesita Bootstrap JS v3.3.5 (o superior)');
	}
	
}(jQuery);

//
// Funcionalidades del framework gvHidra
//

var gvh = gvh || {};

+function($){
	'use strict';
	
	// Constantes
	//var NAMESPACE_MAIN = 'gvh';
	//var NAMESPACE_ALTERNATE = 'gvHidra';
	
	gvh.VERSION = '4.6.0';
	gvh.DEBUG   = true;
	gvh.STOPONWARNING = true; // Solo se garantiza que parará si además está activado gvh.DEBUG
	gvh.onSelectionActive= false; // Para distinguir entre los eventos clic y seleccionar texto.
	
	//
	// Amplia la funcionalidad de jQuery, permitiendo unicidad en la definición de un evento
	//	(elimina antes las definiciones previas del mismo evento, pero solo las idénticas).
	//
	jQuery.fn.extend( {
		
		/**
		 * Amplia la funcionalidad de jQuery, permitiendo unicidad en la definición de un evento
		 *	(elimina antes las definiciones previas del mismo evento, pero solo las idénticas).
		 *
		 * Detach and attach an event handler function for one or more events to the selected elements.
		 * 
		 * @param {object} elem
		 * @param {string} types - Required. Specifies one or more event(s) or namespaces to attach to the selected elements. Multiple event values are separated by space. Must be a valid event.
		 * @param {string} selector - Optional. Specifies that the event handler should only be attached to the specified child elements (and not the selector itself, like the deprecated delegate() method).
		 * @param {anything} data - Optional. Specifies additional data to pass along to the function.
		 * @param {function} fn - Required. Specifies the function to run when the event occurs.
		 * @param {string} one - Specifies an event map ({event:function, event:function, ...}) containing one or more event to attach to the selected elements, and functions to run when the events occur.
		 * 
		 * @return {jQuery}
		 */
		offon: function( elem, types, selector, data, fn, one ) {
			return this.off( types, selector, fn ).on( elem, types, selector, data, fn, one );
		} ,
		
		/*
		offon: function( types, selector, data, fn ) {
			this.off( types, selector, fn );
			return this.on( this, types, selector, data, fn );
		},
		*/
		
		/**
		 * Amplia la funcionalidad de jQuery, permitiendo unicidad en la definición de un evento
		 *	(elimina antes las definiciones previas del mismo evento, pero solo las idénticas) y
		 *	garantizando que como mucho se ejecutará una vez para cada elemento y tipo de evento.
		 * 
		 * Detach and attach a handler to an event for the elements. The handler is executed at most once per element per event type.
		 * 
		 * @param {string} types - Required. Specifies one or more event(s) or namespaces to attach to the selected elements. Multiple event values are separated by space. Must be a valid event.
		 * @param {string} selector - Optional. Specifies that the event handler should only be attached to the specified child elements (and not the selector itself, like the deprecated delegate() method).
		 * @param {anything} data - Optional. Specifies additional data to pass along to the function.
		 * @param {function} fn - Required. Specifies the function to run when the event occurs.
		 * 
		 * @return {jQuery}
		 */
		offone: function( types, selector, data, fn ) {
			return this.off( types, selector, fn ).one( this, types, selector, data, fn, 1 );
		} ,
		
	} ); 
	
}(jQuery);


/**
 * DevTools Snippets - Console log.
 * @author Brian Grinstead <http://bgrins.github.io/devtools-snippets/>
 */
(function(console){

    console.save = function(data, filename){

        if(!data) {
            console.error('Console.save: No data')
            return;
        }

        if(!filename) filename = 'console.json'

        if(typeof data === "object"){
            data = JSON.stringify(data, undefined, 4)
        }

        var blob = new Blob([data], {type: 'text/json'}),
            e    = document.createEvent('MouseEvents'),
            a    = document.createElement('a')

        a.download = filename
        a.href = window.URL.createObjectURL(blob)
        a.dataset.downloadurl =  ['text/json', a.download, a.href].join(':')
        e.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null)
        a.dispatchEvent(e)
    }
})(console);