www/js/rec_edit.js

/*****************************************************************************
 * Copyright (C) 2018
 *
 * Michiel Broek <mbroek at mbse dot eu>
 *
 * This file is part of BMS
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2, or (at your option) any
 * later version.
 *
 * BrewCloud is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with ThermFerm; see the file COPYING.  If not, write to the Free
 * Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
 *****************************************************************************/


function createDelElements() {
	$('#eventWindow').jqxWindow({
		theme: theme,
		position: { x: 490, y: 210 },
		width: 300,
		height: 175,
		resizable: false,
		isModal: true,
		modalOpacity: 0.4,
		okButton: $('#delOk'),
		cancelButton: $('#delCancel'),
		initContent: function () {
			$('#delOk').jqxButton({ template: "danger", width: '65px', theme: theme });
			$('#delCancel').jqxButton({ template: "success", width: '65px', theme: theme });
			$('#delCancel').focus();
		}
	});
	$('#eventWindow').jqxWindow('hide');
}


$(document).ready(function () {

	var	dataRecord = {};
	var	to_100 = false;	// Fermentables adjust to 100%
	var	preboil_sg = 0;
	var	sugarsm = 0;	// Sugars after mash
	var	sugarsf = 0;	// Sugars after boil
	var     psugar = 0;     // Percentage real sugars
	var     pcara = 0;      // Percentage cara/crystal malts

	console.log("record:" + my_record + "  return:" + my_return + "  theme:" + theme);
	$("#jqxLoader").jqxLoader({
		width: 250,
		height: 150,
		isModal: true,
		text: "Laden recept ...",
		theme: theme
	});

	function calcFermentables() {
		console.log("calcFermentables()");
		sugarsf = 0;
		sugarsm = 0;
		psugar = 0;
		pcara = 0;
		var colorw = 0;	// Colors working
		var my_100 = false;

		var rows = $('#fermentableGrid').jqxGrid('getrows');
		for (var i = 0; i < rows.length; i++) {
			var row = rows[i];
			if (row.f_adjust_to_total_100)
				my_100 = true;
			if (row.f_type == "Sugar")
				psugar += row.f_percentage;
			if (row.f_type == "Crystal")
				pcara += row.f_percentage;
			var d = row.f_amount * (row.f_yield / 100) * (1 - row.f_moisture / 100);
			if (row.f_added == "Mash") {
				d = parseFloat($("#efficiency").jqxNumberInput('decimal')) / 100 * d;
				sugarsm += d;
			}
			sugarsf += d;
			colorw += row.f_amount * ebc_to_srm(row.f_color) / parseFloat($("#batch_size").jqxNumberInput('decimal')) * 8.34436;
		}
		if (to_100 != my_100)
			console.log("change to_100 to:"+my_100);
		to_100 = my_100;
		$('#est_og').val(estimate_sg(sugarsf, parseFloat($("#batch_size").jqxNumberInput('decimal'))));
		preboil_sg = estimate_sg(sugarsm, parseFloat($("#boil_size").jqxNumberInput('decimal')));
		$('#est_color').val(kw_to_ebc($("#color_method").val(), colorw));
	};

	function calcIBUs() {
		var total_ibus = 0;
		var rows = $('#hopGrid').jqxGrid('getrows');
		for (var i = 0; i < rows.length; i++) {
			var row = rows[i];
			total_ibus += toIBU(row.h_useat, row.h_form, preboil_sg, parseFloat($("#batch_size").jqxNumberInput('decimal')),
					parseFloat(row.h_amount), parseFloat(row.h_time), parseFloat(row.h_alpha), $("#ibu_method").val());
		}
		console.log("calcIBUs(): " + total_ibus);
		$('#est_ibu').val(total_ibus);
	};

	function calcFermentablesFromOG(OG) {

		console.log("calcFermentablesFromOG("+OG+")");
		var	i;
		var	efficiency = parseFloat($("#efficiency").jqxNumberInput('decimal'));
		var	rows = $('#fermentableGrid').jqxGrid('getrows');
		var	sug = sg_to_plato(OG) * parseFloat($("#batch_size").jqxNumberInput('decimal')) * OG / 100;	//total amount of sugars in kg
		var	tot = 0;
		var	d;
		for (i = 0; i < rows.length; i++) {
			row = rows[i];
			d = row.f_percentage / 100 * (row.f_yield / 100) * (1 - row.f_moisture / 100);
			if (row.f_added == "Mash")
				d = efficiency / 100 * d;
			tot += d;
		}

		var	totmass = 0;
		if (tot)
			totmass = sug / tot;

		if (totmass) {
			for (i = 0; i < rows.length; i++) {
				row = rows[i];
				$("#fermentableGrid").jqxGrid('setcellvalue', i, "f_amount", row.f_percentage / 100 * totmass);
			}
		}
		//CalcWaterBalance;
	};

	function calcABV() {
		$("#est_abv").val(abvol(parseFloat($("#est_og").jqxNumberInput('decimal')), parseFloat($("#est_fg").jqxNumberInput('decimal'))));
	};

	function calcInit () {
		console.log("calc.init()");
		$('#color_method').on('change', function (event) { calcFermentables(); });
		$('#ibu_method').on('change', function (event) {
			calcFermentables();
			calcIBUs(); 
		});
//		$('#efficiency').on('change', function (event) { calcFermentables(); });
//		$('#batch_size').on('change', function (event) { calcFermentables(); });
//		$('#boil_time').on('change', function (event) { calcFermentables(); });
	};

	// Styles dropdown list
	var stylesUrl = "includes/db_profile_styles.php";
	var stylesSource = {
		datatype: "json",
		datafields: [
			{ name: 'record', type: 'number' },
		        { name: 'name', type: 'string' },
			{ name: 'category', type: 'string' },
			{ name: 'category_number', type: 'number' },
			{ name: 'style_letter', type: 'string' },
			{ name: 'style_guide', type: 'string' },
			{ name: 'type', type: 'string' },
			{ name: 'og_min', type: 'float' },
			{ name: 'og_max', type: 'float' },
			{ name: 'fg_min', type: 'float' },
			{ name: 'fg_max', type: 'float' },
			{ name: 'ibu_min', type: 'float' },
			{ name: 'ibu_max', type: 'float' },
			{ name: 'color_min', type: 'float' },
			{ name: 'color_max', type: 'float' },
			{ name: 'carb_min', type: 'float' },
			{ name: 'carb_max', type: 'float' },
			{ name: 'abv_min', type: 'float' },
			{ name: 'abv_max', type: 'float' },
			{ name: 'notes', type: 'string' },
			{ name: 'profile', type: 'string' },
			{ name: 'ingredients', type: 'string' },
			{ name: 'examples', type: 'string' }
		],
		url: stylesUrl,
		async: true
	};
	var styleslist = new $.jqx.dataAdapter(stylesSource);
	$("#styleSelect").jqxDropDownList({
		placeHolder: "Kies bierstijl:",
		theme: theme,
		source: styleslist,
		displayMember: "name",
		width: 150,
		height: 27,
		dropDownVerticalAlignment: 'top',
		dropDownWidth: 500,
		dropDownHeight: 380,
		renderer: function (index, label, value) {
			var datarecord = styleslist.records[index];
			return datarecord.style_guide + " " + datarecord.style_letter+ " " + datarecord.name;
		}
	});
	$("#styleSelect").on('select', function (event) {
		if (event.args) {
			var index = event.args.index;
			var datarecord = styleslist.records[index];
			$("#st_name").val(datarecord.name);
			$("#st_category").val(datarecord.category);
			$("#st_category_number").val(datarecord.category_number);
			$("#st_letter").val(datarecord.style_letter);
			$("#st_guide").val(datarecord.style_guide);
			$("#st_type").val(datarecord.type);
			$("#st_og_min").val(datarecord.og_min);
			$("#st_og_max").val(datarecord.og_max);
			$("#st_fg_min").val(datarecord.fg_min);
			$("#st_fg_max").val(datarecord.fg_max);
			$("#st_ibu_min").val(datarecord.ibu_min);
			$("#st_ibu_max").val(datarecord.ibu_max);
			$("#st_color_min").val(datarecord.color_min);
			$("#st_color_max").val(datarecord.color_max);
			$("#st_carb_min").val(datarecord.carb_min);
			$("#st_carb_max").val(datarecord.carb_max);
			$("#st_abv_min").val(datarecord.abv_min);
			$("#st_abv_max").val(datarecord.abv_max);
		}
	});

	var url = "includes/db_recipes.php";
	// tooltips
	$("#name").jqxTooltip({ content: 'De naam voor dit recept.' });
	$("#notes").jqxTooltip({ content: 'De uitgebreide opmerkingen over dit recept.' });
	$("#type").jqxTooltip({ content: 'Het brouw type van dit recept.' });
	$("#batch_size").jqxTooltip({ content: 'Het volume van het gekoelde wort na het koken.' });
	$("#boil_time").jqxTooltip({ content: 'De kooktijd in minuten.' });
	$("#boil_size").jqxTooltip({ content: 'Het volume van het wort voor het koken.' });
	$("#efficiency").jqxTooltip({ content: 'Het rendement van maischen en koken.' });
	$("#est_og").jqxTooltip({ content: 'Het begin SG wat je wilt bereiken. De moutstort wordt automatisch herberekend.' });
	$("#est_fg").jqxTooltip({ content: 'Het eind SG. Dit wordt automatisch berekend.' });
	$("#est_color").jqxTooltip({ content: 'De kleur in EBC. Dit wordt automatisch berekend.' });
	$("#est_ibu").jqxTooltip({ content: 'De bitterheid in IBU. Dit wordt automatisch berekend.' });
	$("#est_abv").jqxTooltip({ content: 'Alcohol volume %. Dit wordt automatisch berekend.' });
	$("#est_carb").jqxTooltip({ content: 'Koolzuur volume. Dit wordt automatisch berekend.' });

	$("#st_name").jqxTooltip({ content: 'De bierstijl naam voor dit recept.'});
	$("#st_letter").jqxTooltip({ content: 'De bierstijl letter voor dit recept.'});
	$("#st_guide").jqxTooltip({ content: 'De bierstijl gids voor dit recept.'});
	$("#st_category").jqxTooltip({ content: 'De Amerikaanse bierstijl categorie.'});
	$("#st_category_number").jqxTooltip({ content: 'De Amerikaanse bierstijl categorie sub nummer.'});
	$("#st_type").jqxTooltip({ content: 'Het bierstijl type.'});
	$("#st_og_min").jqxTooltip({ content: 'Het minimum begin SG voor deze bierstijl.'});
	$("#st_og_max").jqxTooltip({ content: 'Het maximum begin SG voor deze bierstijl.'});
	$("#st_fg_min").jqxTooltip({ content: 'Het minimum eind SG voor deze bierstijl.'});
	$("#st_fg_max").jqxTooltip({ content: 'Het maximum eind SG voor deze bierstijl.'});
	$("#st_color_min").jqxTooltip({ content: 'De minimum kleur voor deze bierstijl.'});
	$("#st_color_max").jqxTooltip({ content: 'De maximum kleur voor deze bierstijl.'});
	$("#st_ibu_min").jqxTooltip({ content: 'De minimum bitterheid voor deze bierstijl.'});
	$("#st_ibu_max").jqxTooltip({ content: 'De maximum bitterheid voor deze bierstijl.'});
	$("#st_abv_min").jqxTooltip({ content: 'Het minimum alcohol volume % voor deze bierstijl.'});
	$("#st_abv_max").jqxTooltip({ content: 'Het maximum alcohol volume % voor deze bierstijl.'});
	$("#st_carb_min").jqxTooltip({ content: 'Het minimum koolzuur volume voor deze bierstijl.'});
	$("#st_carb_max").jqxTooltip({ content: 'Het maximum koolzuur volume voor deze bierstijl.'});

	// prepare the data
	var source = {
		datatype: "json",
		cache: false,
		datafields: [
			{ name: 'record', type: 'number' },
			{ name: 'st_name', type: 'string' },
			{ name: 'st_letter', type: 'string' },
			{ name: 'st_guide', type: 'string' },
			{ name: 'st_type', type: 'string' },
			{ name: 'st_category', type: 'string' },
			{ name: 'st_category_number', type: 'float' },
			{ name: 'st_og_min', type: 'float' },
			{ name: 'st_og_max', type: 'float' },
			{ name: 'st_fg_min', type: 'float' },
			{ name: 'st_fg_max', type: 'float' },
			{ name: 'st_ibu_min', type: 'float' },
			{ name: 'st_ibu_max', type: 'float' },
			{ name: 'st_color_min', type: 'float' },
			{ name: 'st_color_max', type: 'float' },
			{ name: 'st_carb_min', type: 'float' },
			{ name: 'st_carb_max', type: 'float' },
			{ name: 'st_abv_min', type: 'float' },
			{ name: 'st_abv_max', type: 'float' },
			{ name: 'name', type: 'string' },
			{ name: 'notes', type: 'string' },
			{ name: 'type', type: 'string' },
			{ name: 'batch_size', type: 'float' },
			{ name: 'boil_size', type: 'float' },
			{ name: 'boil_time', type: 'float' },
			{ name: 'efficiency', type: 'float' },
			{ name: 'est_og', type: 'float' },
			{ name: 'est_fg', type: 'float' },
			{ name: 'est_abv', type: 'float' },
			{ name: 'est_color', type: 'float' },
			{ name: 'color_method', type: 'string' },
			{ name: 'est_ibu', type: 'float' },
			{ name: 'ibu_method', type: 'string' },
			{ name: 'est_carb', type: 'float' },
			{ name: 'mash_sparge_temp', type: 'float' },
			{ name: 'mash_ph', type: 'float' },
			{ name: 'mash_name', type: 'string' },
			{ name: 'fermentables', type: 'array' },
			{ name: 'hops', type: 'string' },
			{ name: 'miscs', type: 'string' },
			{ name: 'yeasts', type: 'string' },
			{ name: 'waters', type: 'array' },
			{ name: 'mashs', type: 'string' }
		],
		id: 'record',
		url: url + '?record=' + my_record
	};
	// Load data and select one record.
	var dataAdapter = new $.jqx.dataAdapter(source, {
		loadComplete: function () {
			var records = dataAdapter.records;
			dataRecord = records[0];
			$("#name").val(dataRecord.name);
			$("#notes").val(dataRecord.notes);
			$("#st_name").val(dataRecord.st_name);
			$("#st_letter").val(dataRecord.st_letter);
			$("#st_guide").val(dataRecord.st_guide);
			$("#st_category").val(dataRecord.st_category);
			$("#st_category_number").val(dataRecord.st_category_number);
			$("#st_type").val(dataRecord.st_type);
			$("#type").val(dataRecord.type);
			$("#batch_size").val(dataRecord.batch_size);
			$("#boil_size").val(dataRecord.boil_size);
			$("#boil_time").val(dataRecord.boil_time);
			$("#efficiency").val(dataRecord.efficiency);
			$("#est_og").val(dataRecord.est_og);
			$("#st_og_min").val(dataRecord.st_og_min);
			$("#st_og_max").val(dataRecord.st_og_max);
			$("#est_fg").val(dataRecord.est_fg);
			$("#st_fg_min").val(dataRecord.st_fg_min);
			$("#st_fg_max").val(dataRecord.st_fg_max);
			$("#est_color").val(dataRecord.est_color);
			$("#est_abv").val(dataRecord.est_abv);
			$("#st_abv_min").val(dataRecord.st_abv_min);
			$("#st_abv_max").val(dataRecord.st_abv_max);
			$("#st_color_min").val(dataRecord.st_color_min);
			$("#st_color_max").val(dataRecord.st_color_max);
			$("#color_method").val(dataRecord.color_method);
			$("#est_ibu").val(dataRecord.est_ibu);
			$("#st_ibu_min").val(dataRecord.st_ibu_min);
			$("#st_ibu_max").val(dataRecord.st_ibu_max);
			$("#ibu_method").val(dataRecord.ibu_method);
			$("#est_carb").val(dataRecord.est_carb);
			$("#st_carb_min").val(dataRecord.st_carb_min);
			$("#st_carb_max").val(dataRecord.st_carb_max);
			$("#mash_name").val(dataRecord.mash_name);
			$("#mash_ph").val(dataRecord.mash_ph);
			$("#mash_sparge_temp").val(dataRecord.mash_sparge_temp);
			editFermentable(dataRecord);
			editHop(dataRecord);
			editMisc(dataRecord);
			editYeast(dataRecord);
			editWater(dataRecord);
			editMash(dataRecord);
			$('#jqxTabs').jqxTabs('next');
		},
		loadError: function (jqXHR, status, error) {
		},
		beforeLoadComplete: function (records) {
			$('#jqxLoader').jqxLoader('open');
		}
	});
	dataAdapter.dataBind();

	// Inline fermentables editor
	var editFermentable = function (data) {
		var fermentableSource = {
			localdata: data.fermentables,
			datatype: "local",
			datafields: [
				{ name: 'f_name', type: 'string' },
				{ name: 'f_origin', type: 'string' },
				{ name: 'f_supplier', type: 'string' },
				{ name: 'f_amount', type: 'float' },
				{ name: 'f_cost', type: 'float' },
				{ name: 'f_type', type: 'string' },
				{ name: 'f_yield', type: 'float' },
				{ name: 'f_color', type: 'float' },
				{ name: 'f_coarse_fine_diff', type: 'float' },
				{ name: 'f_moisture', type: 'float' },
				{ name: 'f_diastatic_power', type: 'float' },
				{ name: 'f_protein', type: 'float' },
				{ name: 'f_max_in_batch', type: 'float' },
				{ name: 'f_graintype', type: 'string' },
				{ name: 'f_added', type: 'string' },
				{ name: 'f_dissolved_protein', type: 'float' },
				{ name: 'f_recommend_mash', type: 'bool' },
				{ name: 'f_add_after_boil', type: 'bool' },
				{ name: 'f_adjust_to_total_100', type: 'bool' },
				{ name: 'f_percentage', type: 'float' },
				{ name: 'f_di_ph', type: 'float' }
			],
			addrow: function (rowid, rowdata, position, commit) {
				commit(true);
			},
			deleterow: function (rowid, commit) {
				commit(true);
			}
		};
		var fermentableAdapter = new $.jqx.dataAdapter(fermentableSource);
		// dropdownlist datasource from inventory_fermentables
		var fermentableUrl = "getfermentablesources.php";
		var fermentableInvSource = {
			datatype: "json",
			datafields: [
				{ name: 'record', type: 'number' },
				{ name: 'name', type: 'string' },
				{ name: 'type', type: 'string' },
				{ name: 'yield', type: 'float' },
				{ name: 'color', type: 'float' },
				{ name: 'add_after_boil', type: 'bool' },
				{ name: 'origin', type: 'string' },
				{ name: 'supplier', type: 'string' },
				{ name: 'coarse_fine_diff', type: 'float' },
				{ name: 'moisture', type: 'float' },
				{ name: 'diastatic_power', type: 'float' },
				{ name: 'protein', type: 'float' },
				{ name: 'max_in_batch', type: 'float' },
				{ name: 'recommend_mash', type: 'bool' },
				{ name: 'graintype', type: 'string' },
				{ name: 'di_ph', type: 'float' },
				{ name: 'inventory', type: 'float' },
				{ name: 'cost', type: 'float' }
			],
			url: fermentableUrl,
			async: true
		};
		var fermentablelist = new $.jqx.dataAdapter(fermentableInvSource);

		$("#fermentableGrid").jqxGrid({
			width: 1150,
			height: 400,
			source: fermentableAdapter,
			theme: theme,
			selectionmode: 'singlerow',
			editmode: 'selectedcell',
			editable: true,
			localization: getLocalization(),
			showtoolbar: true,
			rendertoolbar: function (toolbar) {
				var me = this;
				var container = $("<div style='overflow: hidden; position: relative; margin: 5px;'></div>");
				toolbar.append(container);
				container.append('<div style="float: left; margin-left: 165px;" id="faddrowbutton"></div>');
				container.append('<input style="float: left; margin-left: 505px;" id="fdeleterowbutton" type="button" value="Verwijder mout" />');
				// add fermentable from dropdownlist.
				$("#faddrowbutton").jqxDropDownList({
					placeHolder: "Kies mout:",
					theme: theme,
					source: fermentablelist,
					displayMember: "name",
					width: 150,
					height: 27,
					dropDownWidth: 500,
					dropDownHeight: 500,
					renderer: function (index, label, value) {
						var datarecord = fermentablelist.records[index];
						return datarecord.supplier+ " / " + datarecord.name + " (" + datarecord.color + " EBC)";
					}
				});
				$("#faddrowbutton").on('select', function (event) {
					if (event.args) {
						var rowscount = $("#fermentableGrid").jqxGrid('getdatainformation').rowscount;
						var index = event.args.index;
						var datarecord = fermentablelist.records[index];
						var row = {};
						row["f_name"] = datarecord.name;
						row["f_origin"] = datarecord.origin;
						row["f_supplier"] = datarecord.supplier;
						row["f_amount"] = 0;
						row["f_cost"] = datarecord.cost;
						row["f_type"] = datarecord.type;
						row["f_yield"] = datarecord.yield;
						row["f_color"] = datarecord.color;
						row["f_coarse_fine_diff"] = datarecord.coarse_fine_diff;
						row["f_moisture"] = datarecord.moisture;
						row["f_diastatic_power"] = datarecord.diastatic_power;
						row["f_protein"] = datarecord.protein;
						row["f_max_in_batch"] = datarecord.max_in_batch;
						row["f_graintype"] = datarecord.graintype;
						if (datarecord.add_after_boil) {
							row["f_added"] = "Primary";
						} else if ((datarecord.type == "Sugar") || (datarecord.type == "Adjunct")) {
							row["f_added"] = "Boil";
						} else {
							row["f_added"] = "Mash";
						}
						row["f_dissolved_protein"] = 0;
						row["f_recommend_mash"] = datarecord.recommend_mash;
						row["f_add_after_boil"] = datarecord.add_after_boil;
						if (rowscount == 0) {
							// The first fermentable
							row["f_adjust_to_total_100"] = 1;
							row["f_percentage"] = 100;
						} else {
							row["f_adjust_to_total_100"] = 0;
							row["f_percentage"] = 0;
						}
						row["f_di_ph"] = datarecord.di_ph;
						var commit = $("#fermentableGrid").jqxGrid('addrow', null, row);
					}
				});

				// delete selected fermentable.
				$("#fdeleterowbutton").jqxButton({ theme: theme, height: 27, width: 150 });
				$("#fdeleterowbutton").on('click', function () {
					var selectedrowindex = $("#fermentableGrid").jqxGrid('getselectedrowindex');
					var rowscount = $("#fermentableGrid").jqxGrid('getdatainformation').rowscount;
					if (selectedrowindex >= 0 && selectedrowindex < rowscount) {
						var id = $("#fermentableGrid").jqxGrid('getrowid', selectedrowindex);
						var percent = $('#fermentableGrid').jqxGrid('getcellvalue', id, "f_percentage");
						var amount = $('#fermentableGrid').jqxGrid('getcellvalue', id, "f_amount");
						var commit = $("#fermentableGrid").jqxGrid('deleterow', id);
					}
					rowscount = $("#fermentableGrid").jqxGrid('getdatainformation').rowscount;
					if (rowscount > 1) {
						if (to_100) {
							for (var i = 0; i < rowscount; i++) {
								var rowdata = $("#fermentableGrid").jqxGrid('getrowdata', i);
								if (rowdata.f_adjust_to_total_100) {
									rowdata.f_percentage += percent;
									rowdata.f_amount += amount;
								}
							}
						} else {
							var tw = 0;
							for (i = 0; i < rowscount; i++) {
								var rowdata = $("#fermentableGrid").jqxGrid('getrowdata', i);
								tw += rowdata.f_amount;
							};
							for (i = 0; i < rowscount; i++) {
								var rowdata = $("#fermentableGrid").jqxGrid('getrowdata', i);
								var percentage = Math.round(rowdata.f_amount / tw * 1000) / 10.0;
								$("#fermentableGrid").jqxGrid('setcellvalue', i, "f_percentage", percentage);
							};
						}
					} else {
						$("#fermentableGrid").jqxGrid('setcellvalue', 0, "f_percentage", 100);
					}
					calcFermentables();
					calcABV();
					calcIBUs();
				});
			},
			ready: function() {
				calcFermentables();
				$('#jqxTabs').jqxTabs('next');
			},
			columns: [
				{ text: 'Vergistbaar ingredi&euml;nt', editable: false, datafield: 'f_name',
				  cellsrenderer:  function (row, columnfield, value, defaulthtml, columnproperties) {
					var rowData = $("#fermentableGrid").jqxGrid('getrowdata', row);
					return "<span style='margin: 3px; margin-top: 6px; float: "+columnproperties.cellsalign+"'>" +rowData.f_name + " (" + rowData.f_color + " EBC)</span>";
				  }
			       	},
				{ text: 'Type', editable: false, align: 'center', cellsalign: 'center', width: 100, datafield: 'f_type' },
				{ text: 'Moment', width: 110, align: 'center', cellsalign: 'center', datafield: 'f_added', columntype: 'dropdownlist',
				  createeditor: function (row, column, editor) {
					var srcAdded = [ "Mash", "Boil", "Fermentation", "Lagering", "Bottle" ];
					editor.jqxDropDownList({ autoDropDownHeight: true, source: srcAdded });
				  }
				},
				{ text: 'Opbrengst', editable: false, datafield: 'f_yield', width: 90, align: 'right', cellsalign: 'right', cellsformat: 'p1' },
				{ text: 'Gewicht Kg', datafield: 'f_amount', width: 120, align: 'right', cellsalign: 'right', cellsformat: 'f3',
				  columntype: 'numberinput',
				  validation: function (cell, value) {
					// Maximum weight is the batch_size, just a simple check.
					var maxmout = parseFloat($("#batch_size").jqxNumberInput('decimal'));
				  	if (value < 0 || value > maxmout) {
						return { result: false, message: "Gewicht moet 0-"+maxmout+" zijn" };
				  	}
				  	return true;
				  },
				  initeditor: function (row, cellvalue, editor) {
					editor.jqxNumberInput({ inputMode: 'simple', min: 0, decimalDigits: 3, spinButtons: false });
				  },
				  cellvaluechanging: function (row, column, columntype, oldvalue, newvalue) {
					if (to_100) {
						return oldvalue;	// When using percentages, don't allow edited results.
					}
//					console.log("row:"+row+" col:"+column+" type:"+columntype+" old:"+oldvalue+" new:"+newvalue);
				  }
				},
				{ text: 'Percentage', datafield: 'f_percentage', width: 110, align: 'right', cellsalign: 'right', cellsformat: 'p1',
				  columntype: 'numberinput',
				  validation: function (cell, value) {
					if (value < 0 || value > 100) {
						return { result: false, message: "Percentage moet 0-100 zijn" };
					}
					return true;
				  },
				  initeditor: function (row, cellvalue, editor) {
					editor.jqxNumberInput({ decimalDigits: 1, min: 0, max: 100, spinButtons: false });
				  },
				  cellvaluechanging: function (row, column, columntype, oldvalue, newvalue) {
					oldvalue = Math.round(oldvalue * 10) / 10.0;
					var rowscount = $("#fermentableGrid").jqxGrid('getdatainformation').rowscount;
					if ((oldvalue != newvalue) && (rowscount > 1)) {
						var rowdata = $("#fermentableGrid").jqxGrid('getrowdata', row);
						if (rowdata.f_adjust_to_total_100) {
							return oldvalue;
						}
						var diff = newvalue - oldvalue;
						var tw = 0;	// total weight
						for (i = 0; i < rowscount; i++) {
							var rowdata = $("#fermentableGrid").jqxGrid('getrowdata', i);
							tw += rowdata.f_amount;
						}
						if (to_100) {
							// Adjust this row and the 100% row.
							var rowdata = $("#fermentableGrid").jqxGrid('getrowdata', row);
							rowdata.f_amount += tw * diff / 100;
							for (i = 0; i < rowscount; i++) {
								var rowdata = $("#fermentableGrid").jqxGrid('getrowdata', i);
								if (rowdata.f_adjust_to_total_100) {
									rowdata.f_percentage -= diff;
									rowdata.f_amount -= tw * diff / 100;
								}
							}
						} else {
							// Adjust all the rows.
							var nw = tw * diff / 100;
							for (i = 0; i < rowscount; i++) {
								var rowdata = $("#fermentableGrid").jqxGrid('getrowdata', i);
								if (i == row) {
									rowdata.f_amount += nw;
								} else {
									rowdata.f_amount -= nw / (rowscount - 1);
									rowdata.f_percentage = Math.round((rowdata.f_amount / tw) * 1000) / 10.0;
								}
							}
						}
					}
				  }
				},
				{ text: '100%', align: 'center', datafield: 'f_adjust_to_total_100', columntype: 'checkbox', width: 80,
			          cellvaluechanging: function (row, column, columntype, oldvalue, newvalue) {
					if (to_100) {
						var rowscount = $("#fermentableGrid").jqxGrid('getdatainformation').rowscount;
						for (i = 0; i < rowscount; i++) {
							if (i != row) {
								var rowdata = $("#fermentableGrid").jqxGrid('getrowdata', i);
								rowdata.f_adjust_to_total_100 = false;
							}
						}
					}
				  }
			  	}
			]
		});
		$("#fermentableGrid").on('cellendedit', function (event) {
			var args = event.args;
			console.log("Event Type: cellendedit, Column: " + args.datafield + ", Row: " + (args.rowindex) + ", Value: " + args.value);
			// Make sure the grid itself is updated.
			$("#fermentableGrid").jqxGrid('setcellvalue', args.rowindex, args.datafield, args.value);
			if ((args.datafield == 'f_amount') && (! to_100)) {
				// If one of the amounts is changed, recalculate the percentages.
				console.log("adjust percentages");
				var rowscount = $("#fermentableGrid").jqxGrid('getdatainformation').rowscount;
	                        if (rowscount > 1) {
					var tw = 0;
					for (i = 0; i < rowscount; i++) {
						var rowdata = $("#fermentableGrid").jqxGrid('getrowdata', i);
						tw += rowdata.f_amount;
					};
					for (i = 0; i < rowscount; i++) {
						var rowdata = $("#fermentableGrid").jqxGrid('getrowdata', i);
						var percentage = Math.round(rowdata.f_amount / tw * 1000) / 10.0;
						$("#fermentableGrid").jqxGrid('setcellvalue', i, "f_percentage", percentage);
					};
				} else {
					$("#fermentableGrid").jqxGrid('setcellvalue', 0, "f_percentage", 100);
				}
			};
			$('#fermentableGrid').jqxGrid('sortby', 'f_amount', 'desc');	// TODO: not reliable
			calcFermentables();
			calcABV();
			calcIBUs();	// Depends on gravity, so recalculate.
		});
	};

	// Inline hops editor
        var editHop = function (data) {
                var hopSource = {
                        localdata: data.hops,
                        datatype: "local",
			cache: false,
                        datafields: [
                                { name: 'h_name', type: 'string' },
                                { name: 'h_origin', type: 'string' },
                                { name: 'h_amount', type: 'float' },
                                { name: 'h_cost', type: 'float' },
				{ name: 'h_type', type: 'string' },
				{ name: 'h_form', type: 'string' },
				{ name: 'h_useat', type: 'string' },
                                { name: 'h_time', type: 'float' },
				{ name: 'h_alpha', type: 'float' },
				{ name: 'h_beta', type: 'float' },
				{ name: 'h_hsi', type: 'float' },
				{ name: 'h_humulene', type: 'float' },
				{ name: 'h_carophyllene', type: 'float' },
				{ name: 'h_cohumulone', type: 'float' },
				{ name: 'h_myrcene', type: 'float' },
				{ name: 'h_total_oil', type: 'float' }
                        ],
                        addrow: function (rowid, rowdata, position, commit) {
                                commit(true);
                        },
                        deleterow: function (rowid, commit) {
                                commit(true);
                        }
                };
                var hopAdapter = new $.jqx.dataAdapter(hopSource);
                // dropdownlist datasource from inventory_hops
                var hopUrl = "gethopsources.php";
                var hopInvSource = {
                        datatype: "json",
                        datafields: [
                                { name: 'record', type: 'number' },
                                { name: 'name', type: 'string' },
				{ name: 'origin', type: 'string' },
                                { name: 'type', type: 'string' },
                                { name: 'alpha', type: 'float' },
                                { name: 'beta', type: 'float' },
				{ name: 'humulene', type: 'float' },
				{ name: 'caryophyllene', type: 'float' },
				{ name: 'cohumulone', type: 'float' },
				{ name: 'myrcene', type: 'float' },
				{ name: 'hsi', type: 'float' },
                                { name: 'useat', type: 'string' },
				{ name: 'form', type: 'string' },
				{ name: 'total_oil', type: 'float' },
				{ name: 'cost', type: 'float' }
                        ],
                        url: hopUrl,
                        async: true
                };
                var hoplist = new $.jqx.dataAdapter(hopInvSource);

                $("#hopGrid").jqxGrid({
                        width: 960,
                        height: 400,
                        source: hopAdapter,
                        theme: theme,
                        selectionmode: 'singlerow',
                        editmode: 'selectedcell',
                        editable: true,
                        localization: getLocalization(),
                        showtoolbar: true,
                        rendertoolbar: function (toolbar) {
                                var me = this;
                                var container = $("<div style='overflow: hidden; position: relative; margin: 5px;'></div>");
                                toolbar.append(container);
                                container.append('<div style="float: left; margin-left: 165px;" id="haddrowbutton"></div>');
                                container.append('<input style="float: left; margin-left: 230px;" id="hdeleterowbutton" type="button" value="Verwijder hop" />');
                                // add hop from dropdownlist.
                                $("#haddrowbutton").jqxDropDownList({
                                        placeHolder: "Kies hop:",
                                        theme: theme,
                                        source: hoplist,
                                        displayMember: "name",
                                        width: 150,
                                        height: 27,
                                        dropDownWidth: 500,
					dropDownHeight: 500,
					renderer: function (index, label, value) {
						var datarecord = hoplist.records[index];
						return datarecord.origin+ " / " + datarecord.name + " (" + datarecord.alpha + "% &alpha;)";
					}
                                });
                                $("#haddrowbutton").on('select', function (event) {
                                        if (event.args) {
                                                var index = event.args.index;
                                                var datarecord = hoplist.records[index];
                                                var row = {};
                                                row["h_name"] = datarecord.name;
                                                row["h_origin"] = datarecord.origin;
                                                row["h_amount"] = 0;
                                                row["h_cost"] = datarecord.cost;
                                                row["h_type"] = datarecord.type;
						row["h_form"] = datarecord.form;
						row["h_useat"] = datarecord.useat;
						row["h_time"] = 0;
						row["h_alpha"] = datarecord.alpha;
						row["h_beta"] = datarecord.beta;
						row["h_hsi"] = datarecord.hsi;
						row["h_humulene"] = datarecord.humulene;
						row["h_carophyllene"] = datarecord.carophyllene;
						row["h_cohumulone"] = datarecord.cohumulone;
						row["h_myrcene"] = datarecord.myrcene;
						row["h_total_oil"] = datarecord.total_oil;
                                                var commit = $("#hopGrid").jqxGrid('addrow', null, row);
                                        }
                                });

                                // delete selected hop.
                                $("#hdeleterowbutton").jqxButton({ theme: theme, height: 27, width: 150 });
                                $("#hdeleterowbutton").on('click', function () {
                                        var selectedrowindex = $("#hopGrid").jqxGrid('getselectedrowindex');
                                        var rowscount = $("#hopGrid").jqxGrid('getdatainformation').rowscount;
                                        if (selectedrowindex >= 0 && selectedrowindex < rowscount) {
                                                var id = $("#hopGrid").jqxGrid('getrowid', selectedrowindex);
                                                var commit = $("#hopGrid").jqxGrid('deleterow', id);
                                        }
                                });
                        },
			ready: function() {
				$('#jqxTabs').jqxTabs('next');
			},
                        columns: [
                                { text: 'Hop', editable: false, datafield: 'h_name' },
                                { text: 'Type', editable: false, width: 90, align: 'center', cellsalign: 'center', datafield: 'h_type' },
				{ text: 'Vorm', editable: false, width: 90, align: 'center', cellsalign: 'center', datafield: 'h_form' },
                                { text: 'Alpha', editable: false, datafield: 'h_alpha', width: 80, align: 'right', cellsalign: 'right', cellsformat: 'p1' },
                                { text: 'Gewicht Kg', datafield: 'h_amount', width: 120, align: 'right', cellsalign: 'right', cellsformat: 'f4',
                                  columntype: 'numberinput',
				  initeditor: function (row, cellvalue, editor, celltext, pressedChar) {
					editor.jqxNumberInput({ decimalDigits: 4, min: 0, spinButtons: false });
				  },
                                  validation: function (cell, value) {
                                        if (value < 0 || value > 100000000000 ) {
                                                return { result: false, message: "Volume moet  0-~ zijn" };
                                        }
                                        return true;
                                  }
                                },
				{ text: 'Gebruik', width: 110, align: 'center', cellsalign: 'center', datafield: 'h_useat', columntype: 'dropdownlist',
				  createeditor: function (row, column, editor) {
					  var srcUse = [ "Boil", "Dry Hop", "Mash", "First Wort", "Aroma" ];
					  editor.jqxDropDownList({ autoDropDownHeight: true, source: srcUse });
				  },
				  cellvaluechanging: function (row, column, columntype, oldvalue, newvalue) {
					if ((newvalue == "Mash") || (newvalue == "First Wort")) {
						$("#hopGrid").jqxGrid('setcellvalue', row, "h_time", parseFloat($("#boil_time").jqxNumberInput('decimal')));
					} else if (newvalue == "Aroma") {
						$("#hopGrid").jqxGrid('setcellvalue', row, "h_time", 0);
					}
				  }
				},
				{ text: 'Tijd', datafield: 'h_time', width: 70, align: 'right', cellsalign: 'right', cellsformat: 'f0',
				  columntype: 'numberinput',
				  initeditor: function (row, cellvalue, editor, celltext, pressedChar) {
					editor.jqxNumberInput({ decimalDigits: 0, digits: 3, min: 0 });
				  },
				  cellvaluechanging: function (row, column, columntype, oldvalue, newvalue) {
					var use = $("#hopGrid").jqxGrid('getcellvalue', row, "h_useat");
					if (use != "Boil")
						return oldvalue;
				  },
				  validation: function (cell, value) {
					var high = parseFloat($("#boil_time").jqxNumberInput('decimal'));
				  	if (value < 0 || value > high ) {
						return { result: false, message: "De tijd moet  0-"+high+" zijn" };
					}
					return true;
				  }
				},
				{ text: 'IBU', editable: false, datafield: 'ibu', width: 80, align: 'right',
				  cellsrenderer: function (index, datafield, value, defaultvalue, column, rowdata) {
					  var ibu = toIBU(rowdata.h_useat,
							  rowdata.h_form,
							  preboil_sg,
							  parseFloat($("#batch_size").jqxNumberInput('decimal')),
							  parseFloat(rowdata.h_amount),
							  parseFloat(rowdata.h_time),
							  parseFloat(rowdata.h_alpha),
							  $("#ibu_method").val()
							 );
					  calcIBUs();
					  return "<div style='margin: 4px;' class='jqx-right-align'>" + dataAdapter.formatNumber(ibu, "f1") + "</div>";
				  }
				}
                        ]
                });
		$("#hopGrid").on('cellendedit', function (event) {
			var args = event.args;
			console.log("Event Type: cellendedit, Column: " + args.datafield + ", Row: " + (args.rowindex) + ", Value: " + args.value);
			$("#hopGrid").jqxGrid('setcellvalue', args.rowindex, args.datafield, args.value);
//			//$('#hopGrid').jqxGrid('sortby', 'f_amount', 'desc');
		});
        };

	// Inline miscs editor
        var editMisc = function (data) {
                var miscSource = {
                        localdata: data.miscs,
                        datatype: "local",
                        cache: false,
                        datafields: [
                                { name: 'm_name', type: 'string' },
                                { name: 'm_amount', type: 'float' },
                                { name: 'm_cost', type: 'float' },
                                { name: 'm_type', type: 'string' },
                                { name: 'm_use_use', type: 'string' },
                                { name: 'm_time', type: 'float' },
                                { name: 'm_amount_is_weight', type: 'bool' }
                        ],
                        addrow: function (rowid, rowdata, position, commit) {
                                commit(true);
                        },
                        deleterow: function (rowid, commit) {
                                commit(true);
                        }
                };
                var miscAdapter = new $.jqx.dataAdapter(miscSource);
                // dropdownlist datasource from inventory_miscs
                var miscUrl = "getmiscsources.php";
                var miscInvSource = {
                        datatype: "json",
                        datafields: [
                                { name: 'record', type: 'number' },
                                { name: 'name', type: 'string' },
                                { name: 'type', type: 'string' },
                                { name: 'use_use', type: 'string' },
                                { name: 'amount_is_weight', type: 'bool' },
                                { name: 'time', type: 'float' },
                                { name: 'cost', type: 'float' }
                        ],
                        url: miscUrl,
                        async: true
                };
                var misclist = new $.jqx.dataAdapter(miscInvSource);

                $("#miscGrid").jqxGrid({
                        width: 960,
                        height: 400,
                        source: miscAdapter,
                        theme: theme,
                        selectionmode: 'singlerow',
                        editmode: 'selectedcell',
                        editable: true,
                        localization: getLocalization(),
                        showtoolbar: true,
                        rendertoolbar: function (toolbar) {
                                var me = this;
                                var container = $("<div style='overflow: hidden; position: relative; margin: 5px;'></div>");
                                toolbar.append(container);
                                container.append('<div style="float: left; margin-left: 165px;" id="maddrowbutton"></div>');
                                container.append('<input style="float: left; margin-left: 230px;" id="mdeleterowbutton" type="button" value="Verwijder ingredient" />');
                                // add misc from dropdownlist.
                                $("#maddrowbutton").jqxDropDownList({
                                        placeHolder: "Kies ingredient:",
                                        theme: theme,
                                        source: misclist,
                                        displayMember: "name",
                                        width: 150,
                                        height: 27,
                                        dropDownWidth: 300
                                });
                                $("#maddrowbutton").on('select', function (event) {
                                        if (event.args) {
                                                var index = event.args.index;
                                                var datarecord = misclist.records[index];
                                                var row = {};
                                                row["m_name"] = datarecord.name;
                                                row["m_amount"] = 0;
                                                row["m_cost"] = datarecord.cost;
                                                row["m_type"] = datarecord.type;
                                                row["m_use_use"] = datarecord.use_use;
                                                row["m_time"] = 0;
                                                row["m_amount_is_weight"] = datarecord.amount_is_weight;
                                                var commit = $("#miscGrid").jqxGrid('addrow', null, row);
                                        }
                                });
                                // delete selected misc.
                                $("#mdeleterowbutton").jqxButton({ theme: theme, height: 27, width: 150 });
                                $("#mdeleterowbutton").on('click', function () {
                                        var selectedrowindex = $("#miscGrid").jqxGrid('getselectedrowindex');
                                        var rowscount = $("#miscGrid").jqxGrid('getdatainformation').rowscount;
                                        if (selectedrowindex >= 0 && selectedrowindex < rowscount) {
                                                var id = $("#miscGrid").jqxGrid('getrowid', selectedrowindex);
                                                var commit = $("#miscGrid").jqxGrid('deleterow', id);
                                        }
                                });
                        },
			ready: function() {
				$('#jqxTabs').jqxTabs('next');
			},
			columns: [
                                { text: 'Ingredient', editable: false, datafield: 'm_name' },
                                { text: 'Type', editable: false, width: 120, align: 'center', cellsalign: 'center', datafield: 'm_type' },
                                { text: 'Gebruik', editable: false, width: 90, align: 'center', cellsalign: 'center', datafield: 'm_use_use' },
                                { text: 'Gewicht', datafield: 'm_amount', width: 110, align: 'right', cellsalign: 'right', cellsformat: 'f5',
                                  columntype: 'numberinput',
                                  validation: function (cell, value) {
                                        if (value < 0 || value > 100000000000 ) {
                                                return { result: false, message: "Volume moet  0-~ zijn" };
                                        }
                                        return true;
                                  }
                                },
                                { text: 'Tijd', datafield: 'm_time', width: 70, align: 'right', cellsalign: 'right', cellsformat: 'f0',
                                  columntype: 'numberinput',
                                  validation: function (cell, value) {
                                        if (value < 0 || value > 100000000000 ) {
                                                return { result: false, message: "De tijd moet  0-~ zijn" };
                                        }
                                        return true;
                                  }
                                }
                        ]
                })
        };

	// Inline yeasts editor
        var editYeast = function (data) {
                var yeastSource = {
                        localdata: data.yeasts,
                        datatype: "local",
                        cache: false,
                        datafields: [
                                { name: 'y_name', type: 'string' },
				{ name: 'y_laboratory', type: 'string' },
				{ name: 'y_product_id', type: 'string' },
                                { name: 'y_amount', type: 'float' },
                                { name: 'y_cost', type: 'float' },
                                { name: 'y_type', type: 'string' },
                                { name: 'y_form', type: 'string' },
                                { name: 'y_time', type: 'float' },
				{ name: 'y_min_temperature', type: 'float' },
				{ name: 'y_max_temperature', type: 'float' },
				{ name: 'y_attenuation', type: 'float' },
                                { name: 'y_amount_is_weight', type: 'bool' },
				{ name: 'y_use', type: 'string' }
                        ],
                        addrow: function (rowid, rowdata, position, commit) {
                                commit(true);
                        },
                        deleterow: function (rowid, commit) {
                                commit(true);
                        }
                };
                var yeastAdapter = new $.jqx.dataAdapter(yeastSource);
                // dropdownlist datasource from inventory_yeasts
                var yeastUrl = "getyeastsources.php";
                var yeastInvSource = {
                        datatype: "json",
                        datafields: [
                                { name: 'record', type: 'number' },
                                { name: 'name', type: 'string' },
                                { name: 'type', type: 'string' },
                                { name: 'form', type: 'string' },
				{ name: 'laboratory', type: 'string' },
				{ name: 'product_id', type: 'string' },
				{ name: 'min_temperature', type: 'float' },
				{ name: 'max_temperature', type: 'float' },
				{ name: 'attenuation', type: 'float' },
                                { name: 'cost', type: 'float' }
                        ],
                        url: yeastUrl,
                        async: true
                };
                var yeastlist = new $.jqx.dataAdapter(yeastInvSource);

                $("#yeastGrid").jqxGrid({
                        width: 1050,
                        height: 300,
                        source: yeastAdapter,
                        theme: theme,
                        selectionmode: 'singlerow',
                        editmode: 'selectedcell',
                        editable: true,
                        localization: getLocalization(),
                        showtoolbar: true,
                        rendertoolbar: function (toolbar) {
                                var me = this;
                                var container = $("<div style='overflow: hidden; position: relative; margin: 5px;'></div>");
                                toolbar.append(container);
                                container.append('<div style="float: left; margin-left: 165px;" id="yaddrowbutton"></div>');
                                container.append('<input style="float: left; margin-left: 230px;" id="ydeleterowbutton" type="button" value="Verwijder gist" />');
                                // add yeast from dropdownlist.
                                $("#yaddrowbutton").jqxDropDownList({
                                        placeHolder: "Kies gist:",
                                        theme: theme,
                                        source: yeastlist,
                                        displayMember: "name",
                                        width: 150,
                                        height: 27,
                                        dropDownWidth: 300
                                });
                                $("#yaddrowbutton").on('select', function (event) {
                                        if (event.args) {
                                                var index = event.args.index;
                                                var datarecord = yeastlist.records[index];
                                                var row = {};
                                                row["y_name"] = datarecord.name;
						row["y_laboratory"] = datarecord.laboratory;
						row["y_product_id"] = datarecord.product_id;
						row["y_type"] = datarecord.type;
						row["y_form"] = datarecord.form;
                                                row["y_amount"] = 0;
                                                row["y_cost"] = datarecord.cost;
                                                row["y_use"] = "Primary";
                                                row["y_time"] = 0;
						if (datarecord.form == "Dry") {
							row["y_amount_is_weight"] = 1;
						} else {
							row["y_amount_is_weight"] = 0;
						}
						row["y_min_temperature"] = datarecord.min_temperature;
						row["y_max_temperature"] = datarecord.max_temperature;
						row["y_attenuation"] = datarecord.attenuation;
                                                var commit = $("#yeastGrid").jqxGrid('addrow', null, row);
                                        }
                                });
                                // delete selected yeast.
                                $("#ydeleterowbutton").jqxButton({ theme: theme, height: 27, width: 150 });
                                $("#ydeleterowbutton").on('click', function () {
                                        var selectedrowindex = $("#yeastGrid").jqxGrid('getselectedrowindex');
                                        var rowscount = $("#yeastGrid").jqxGrid('getdatainformation').rowscount;
                                        if (selectedrowindex >= 0 && selectedrowindex < rowscount) {
                                                var id = $("#yeastGrid").jqxGrid('getrowid', selectedrowindex);
                                                var commit = $("#yeastGrid").jqxGrid('deleterow', id);
                                        }
                                });
                        },
			ready: function() {
				$('#jqxTabs').jqxTabs('next');
			},
                        columns: [
                                { text: 'Gist', editable: false, datafield: 'y_name' },
				{ text: 'Laboratorium', editable: false, width: 150, datafield: 'y_laboratory' },
				{ text: 'Code', editable: false, width: 90, datafield: 'y_product_id' },
                                { text: 'Soort', editable: false, width: 80, align: 'center', cellsalign: 'center', datafield: 'y_form' },
				{ text: 'Min.', editable: false, width: 70, align: 'right', cellsalign: 'right', datafield: 'y_min_temperature' },
				{ text: 'Max.', editable: false, width: 70, align: 'right', cellsalign: 'right', datafield: 'y_max_temperature' },
				{ text: 'Attn.', editable: false, width: 70, align: 'right', cellsalign: 'right', datafield: 'y_attenuation', cellsformat: 'f1' },
				{ text: 'Voor', editable: false, width: 80, align: 'center', cellsalign: 'center', datafield: 'y_use' },
                                { text: 'Hoeveel', datafield: 'y_amount', width: 110, align: 'right', cellsalign: 'right', cellsformat: 'f5',
                                  columntype: 'numberinput',
                                  validation: function (cell, value) {
                                        if (value < 0 || value > 100000000000 ) {
                                                return { result: false, message: "Volume moet  0-~ zijn" };
                                        }
                                        return true;
                                  }
                                }
                        ]
                })
        };

	// Inline waters editor
	var editWater = function (data) {
		var waterSource = {
			localdata: data.waters,
			datatype: "local",
			datafields: [
				{ name: 'w_name', type: 'string' },
				{ name: 'w_amount', type: 'float' },
				{ name: 'w_calcium', type: 'float' },
				{ name: 'w_sulfate', type: 'float' },
				{ name: 'w_chloride', type: 'float' },
				{ name: 'w_sodium', type: 'float' },
				{ name: 'w_magnesium', type: 'float' },
				{ name: 'w_ph', type: 'float' },
				{ name: 'w_total_alkalinity', type: 'float' },
				{ name: 'w_cost', type: 'float' },
			],
			addrow: function (rowid, rowdata, position, commit) {
				commit(true);
			},
			deleterow: function (rowid, commit) {
				commit(true);
			}
		};
		var waterAdapter = new $.jqx.dataAdapter(waterSource);
		// dropdownlist datasource from inventory_waters
		var waterUrl = "getwatersources.php";
		var waterInvSource = {
			datatype: "json",
			datafields: [
				{ name: 'record', type: 'number' },
				{ name: 'name', type: 'string' },
				{ name: 'unlimited_stock', type: 'bool' },
				{ name: 'calcium', type: 'float' },
		                { name: 'sulfate', type: 'float' },
				{ name: 'chloride', type: 'float' },
				{ name: 'sodium', type: 'float' },
				{ name: 'magnesium', type: 'float' },
				{ name: 'ph', type: 'float' },
				{ name: 'total_alkalinity', type: 'float' },
				{ name: 'cost', type: 'float' },
			],
			url: waterUrl,
			async: true
		};
		var waterlist = new $.jqx.dataAdapter(waterInvSource);

		$("#waterGrid").jqxGrid({
			width: 960,
			height: 200,
			source: waterAdapter,
			theme: theme,
			selectionmode: 'singlerow',
			editmode: 'selectedcell',
			editable: true,
			localization: getLocalization(),
			showtoolbar: true,
			rendertoolbar: function (toolbar) {
				var me = this;
				var container = $("<div style='overflow: hidden; position: relative; margin: 5px;'></div>");
				toolbar.append(container);
				container.append('<div style="float: left; margin-left: 165px;" id="waddrowbutton"></div>');
				container.append('<input style="float: left; margin-left: 230px;" id="wdeleterowbutton" type="button" value="Verwijder water" />');
				// add water from dropdownlist.
				$("#waddrowbutton").jqxDropDownList({
					placeHolder: "Kies water:",
					theme: theme,
					source: waterlist,
					displayMember: "name",
					width: 150,
					height: 27,
					dropDownWidth: 300
				});
				$("#waddrowbutton").on('select', function (event) {
					if (event.args) {
						var index = event.args.index;
						var datarecord = waterlist.records[index];
						var row = {};
						row["w_name"] = datarecord.name;
						row["w_amount"] = 0;
						row["w_calcium"] = datarecord.calcium;
						row["w_sulfate"] = datarecord.sulfate;
						row["w_chloride"] = datarecord.chloride;
						row["w_sodium"] = datarecord.sodium;
						row["w_magnesium"] = datarecord.magnesium;
						row["w_ph"] = datarecord.ph;
						row["w_total_alkalinity"] = datarecord.total_alkalinity;
						row["w_cost"] = datarecord.cost;
						var commit = $("#waterGrid").jqxGrid('addrow', null, row);
					}
				});

				// delete selected water.
				// Overgebleven waters in volume verhogen met het verwijderde water.
				$("#wdeleterowbutton").jqxButton({ theme: theme, height: 27, width: 150 });
				$("#wdeleterowbutton").on('click', function () {
					var selectedrowindex = $("#waterGrid").jqxGrid('getselectedrowindex');
					var rowscount = $("#waterGrid").jqxGrid('getdatainformation').rowscount;
					if (selectedrowindex >= 0 && selectedrowindex < rowscount) {
						var id = $("#waterGrid").jqxGrid('getrowid', selectedrowindex);
						var commit = $("#waterGrid").jqxGrid('deleterow', id);
					}
				});
			},
			ready: function() {
				$('#jqxTabs').jqxTabs('next');
			},
			columns: [
				{ text: 'Water bron', editable: false, datafield: 'w_name' },
				{ text: 'Volume', datafield: 'w_amount', width: 80, align: 'right', cellsalign: 'right', cellsformat: 'f1', 
				  columntype: 'numberinput',
				  validation: function (cell, value) {
					if (value < 0 || value > 100000000000 ) {
						return { result: false, message: "Volume moet  0-~ zijn" };
					}
					return true;
				  }
			       	},
				// TODO: validator test max is hoeveelheid maischwater. Dan water verdelen voor totaal.
				{ text: 'Ca', editable: false, datafield: 'w_calcium', width: 80, align: 'right', cellsalign: 'right', cellsformat: 'f1' },
				{ text: 'Mg', editable: false, datafield: 'w_magnesium', width: 80, align: 'right', cellsalign: 'right', cellsformat: 'f1' },
				{ text: 'Na', editable: false, datafield: 'w_sodium', width: 80, align: 'right', cellsalign: 'right', cellsformat: 'f1' },
				{ text: 'Tot Alk', editable: false, datafield: 'w_total_alkalinity', width: 80, align: 'right', cellsalign: 'right', cellsformat: 'f1' },
				{ text: 'CaSO4', editable: false, datafield: 'w_sulfate', width: 80, align: 'right', cellsalign: 'right', cellsformat: 'f1' },
				{ text: 'Cl', editable: false, datafield: 'w_chloride', width: 80, align: 'right', cellsalign: 'right', cellsformat: 'f1' },
				{ text: 'pH', editable: false, datafield: 'w_ph', width: 80, align: 'right', cellsalign: 'right', cellsformat: 'f1' }
			]
		});
	}; // editWater = function (data) {

	// inline mash editor
        var editMash = function (data) {
		var generaterow = function () {
			var row = {};
			row["step_name"] = "Stap 1";
			row["step_type"] = "Infusion";
			row["step_infuse_amount"] = 15;
			row["step_temp"] = 62.0;
			row['step_time'] = 20.0;
			row['ramp_time'] = 1.0;
			row['end_temp'] = 62.0;
			return row;
		}
                var mashSource = {
                        localdata: data.mashs,
                        datatype: "local",
                        cache: false,
                        datafields: [
                                { name: 'step_name', type: 'string' },
                                { name: 'step_type', type: 'string' },
				{ name: 'step_infuse_amount', type: 'float' },
				{ name: 'step_temp', type: 'float' },
				{ name: 'step_time', type: 'float' },
				{ name: 'ramp_time', type: 'float' },
				{ name: 'end_temp', type: 'float' }
                        ],
                        addrow: function (rowid, rowdata, position, commit) {
                                commit(true);
                        },
                        deleterow: function (rowid, commit) {
                                commit(true);
                        }
                };
                var mashAdapter = new $.jqx.dataAdapter(mashSource);
                // dropdownlist datasource from profile_mash
                var mashUrl = "include/db_profile_mash.php";
                var mashInvSource = {
                        datatype: "json",
                        datafields: [
                                { name: 'record', type: 'number' },
                                { name: 'name', type: 'string' },
                                { name: 'steps', type: 'array' }
                        ],
                        url: mashUrl,
                        async: true
                };
                var mashlist = new $.jqx.dataAdapter(mashInvSource);

                $("#mashGrid").jqxGrid({
                        width: 960,
                        height: 400,
                        source: mashAdapter,
                        theme: theme,
                        selectionmode: 'singlerow',
                        editmode: 'selectedcell',
                        editable: true,
                        localization: getLocalization(),
                        showtoolbar: true,
                        rendertoolbar: function (toolbar) {
                                var me = this;
                                var container = $("<div style='overflow: hidden; position: relative; margin: 5px;'></div>");
                                toolbar.append(container);
                                container.append('<input style="float: left; margin-left: 165px;" id="saddrowbutton" type="button" value="Nieuwe stap" />');
                                container.append('<input style="float: left; margin-left: 230px;" id="sdeleterowbutton" type="button" value="Verwijder stap" />');
				$("#saddrowbutton").jqxButton({ theme: theme, height: 27, width: 150 });
				$("#saddrowbutton").on('click', function () {
					var datarow = generaterow();
					var commit = $("#mashGrid").jqxGrid('addrow', null, datarow);
				});
                                // delete selected yeast.
                                $("#sdeleterowbutton").jqxButton({ theme: theme, height: 27, width: 150 });
                                $("#sdeleterowbutton").on('click', function () {
                                        var selectedrowindex = $("#mashGrid").jqxGrid('getselectedrowindex');
                                        var rowscount = $("#mashGrid").jqxGrid('getdatainformation').rowscount;
                                        if (selectedrowindex >= 0 && selectedrowindex < rowscount) {
                                                var id = $("#mashGrid").jqxGrid('getrowid', selectedrowindex);
                                                var commit = $("#mashGrid").jqxGrid('deleterow', id);
                                        }
                                });
                        },
			ready: function() {
				calcInit();
				$('#jqxLoader').jqxLoader('close');
				$('#jqxTabs').jqxTabs('first');
			},
                        columns: [
				{ text: 'Stap naam', datafield: 'step_name' },
			        { text: 'Stap type', datafield: 'step_type', width: 110, columntype: 'dropdownlist',
				  createeditor: function (row, cellvalue, editor, celltext, cellwidth, cellheight) {
				  	var dataSource = [ "Infusion", "Temperature", "Decoction" ];
					editor.jqxDropDownList({ source: dataSource, dropDownHeight: 105 });
				  }
				},
				{ text: 'Temperatuur', datafield: 'step_temp', width: 80, align: 'right', cellsalign: 'right', cellsformat: 'f1',
				  validation: function (cell, value) {
					if (value < 35 || value > 80) {
						return { result: false, message: "De temperatuur moet tussen 35 en 80 zijn." };
					}
					return true;
				  }
				},
				{ text: 'Eind', datafield: 'end_temp', width: 80, align: 'right', cellsalign: 'right', cellsformat: 'f1',
				  validation: function (cell, value) {
					if (value < 35 || value > 80) {
						return { result: false, message: "De temperatuur moet tussen 35 en 80 zijn." };
					}
					return true;
				  }
				},
				{ text: 'Tijd', datafield: 'step_time', width: 70, align: 'right', cellsalign: 'right',
				  validation: function (cell, value) {
					if (value < 1 || value > 360) {
						return { result: false, message: "De tijd moet tussen 1 en 360 zijn." };
					}
					return true;
				  }
				},
				{ text: 'Stap', datafield: 'ramp_time', width: 70, align: 'right', cellsalign: 'right',
				  validation: function (cell, value) {
					if (value < 1 || value > 60) {
						return { result: false, message: "De tijd moet tussen 1 en 60 zijn." };
					}
					return true;
				  }
				},
				{ text: 'Infuse', datafield: 'step_infuse_amount', width: 70, align: 'right', cellsalign: 'right',
				  validation: function (cell, value) {
					if (value < 0 || value > 60) {
						return { result: false, message: "De waarde moet tussen 0 en 60 zijn." };
					}
					return true;
				  }
				}
                        ]
                });
		$("#mashGrid").on('cellendedit', function (event) {
			$('#mashGrid').jqxGrid('sortby', 'step_temp', 'asc');
		});
        };

	// initialize the input fields.
	var srcType = [ "All Grain", "Partial Mash", "Extract" ];
	var srcColor = [ "Morey", "Mosher", "Daniels" ];
	//var srcIBU = [ "Tinseth", "Rager", "Garetz", "Daniels", "Mosher", "Noonan" ];
	var srcIBU = [ "Tinseth", "Rager", "Daniels" ];	// Only these are supported at this time.
	$("#name").jqxInput({ theme: theme, width: 640, height: 23 });
	$("#notes").jqxInput({ theme: theme, width: 960, height: 200 });
	$("#st_name").jqxInput({ theme: theme, width: 250, height: 23 });
	$("#st_letter").jqxInput({ theme: theme, width: 100, height: 23 });
	$("#st_guide").jqxInput({ theme: theme, width: 250, height: 23 });
	$("#st_category").jqxInput({ theme: theme, width: 250, height: 23 });
	$("#st_category_number").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 0, readOnly: true });
	$("#st_type").jqxInput({ theme: theme, width: 90, height: 23 });
	$("#type").jqxDropDownList({ theme: theme, source: srcType, width: 125, height: 23, dropDownHeight: 95 });
	$("#batch_size").jqxNumberInput({ inputMode: 'simple', spinMode: 'simple', theme: theme, width: 100, height: 23, min: 4, decimalDigits: 1, spinButtons: true, spinButtonsStep: 0.1, symbol: 'L', symbolPosition: 'right' });
	$("#boil_size").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 100, height: 23, decimalDigits: 1, readOnly: true, symbol: 'L', symbolPosition: 'right' });
	$("#boil_time").jqxNumberInput({ inputMode: 'simple', spinMode: 'simple', theme: theme, width: 100, height: 23, min: 4, max: 360, decimalDigits: 0, spinButtons: true });
	$("#efficiency").jqxNumberInput({ inputMode: 'simple', spinMode: 'simple', theme: theme, width: 100, height: 23, min: 40, max: 100, decimalDigits: 0, spinButtons: true, symbol: '%', symbolPosition: 'right'  });

	$("#est_og").jqxNumberInput({ inputMode: 'simple', spinMode: 'simple', theme: theme, width: 100, height: 23, min: 1.000, max: 1.200, decimalDigits: 3, spinButtons: true, spinButtonsStep: 0.001 });
	$('#est_og').on('change', function (event) {
		console.log("est_og change:"+event.args.value+"  by:"+event.args.type);
		calcFermentablesFromOG(event.args.value);	// Adjust fermentables amounts
		calcFermentables();				// Update the recipe details
		calcABV();					// and ABV
		calcIBUs();					// and the IBU's.
	});
	$("#st_og_min").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 3, readOnly: true });
	$("#st_og_max").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 3, readOnly: true });

	$("#est_fg").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 100, height: 23, decimalDigits: 3, readOnly: true });
	$("#st_fg_min").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 3, readOnly: true });
	$("#st_fg_max").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 3, readOnly: true });

	$("#est_abv").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 1, readOnly: true });
	$("#st_abv_min").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 1, readOnly: true });
	$("#st_abv_max").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 1, readOnly: true });

	$("#est_color").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 0, readOnly: true });
	$("#st_color_min").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 0, readOnly: true });
	$("#st_color_max").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 0, readOnly: true });
	$("#color_method").jqxDropDownList({ theme: theme, source: srcColor, width: 125, height: 23, dropDownHeight: 95 });

	$("#est_ibu").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 0, readOnly: true });
	$("#st_ibu_min").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 0, readOnly: true });
	$("#st_ibu_max").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 0, readOnly: true });
	$("#ibu_method").jqxDropDownList({ theme: theme, source: srcIBU, width: 125, height: 23, dropDownHeight: 95, dropDownVerticalAlignment: 'top' });

	$("#est_carb").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 1, readOnly: true });
	$("#st_carb_min").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 1, readOnly: true });
	$("#st_carb_max").jqxNumberInput({ inputMode: 'simple', theme: theme, width: 50, height: 23, decimalDigits: 1, readOnly: true });

	$("#mash_name").jqxInput({ theme: theme, width: 320, height: 23 });
	$("#mash_ph").jqxNumberInput({ inputMode: 'simple', spinMode: 'simple', theme: theme, width: 100, height: 23, min: 4, max: 8, decimalDigits: 1, spinButtons: true, spinButtonsStep: 0.1 });
	$("#mash_sparge_temp").jqxNumberInput({ inputMode: 'simple', spinMode: 'simple', theme: theme, width: 100, height: 23, min: 70, max: 98, decimalDigits: 1, spinButtons: true, spinButtonsStep: 0.5 });

	// Tabs inside the popup window.
	$('#jqxTabs').jqxTabs({
		theme: theme,
		width: 1280,
		height: 630,
		autoHeight: false,
		position: 'top'
	});

	$("#Print").jqxButton({ template: "info", width: '80px', theme: theme });
	$("#Print").click(function () {
		// Open print in a new tab.
		var url="rec_print.php?record=" + my_record;
		window.open(url);
	});

	$("#Delete").jqxButton({ template: "danger", width: '80px', theme: theme });
	$("#Delete").click(function () {
		// Open a popup to confirm this action.
		$('#eventWindow').jqxWindow('open');
		$("#delOk").click(function () {
			var data = "delete=true&" + $.param({ record: my_record });
			$.ajax({
				dataType: 'json',
				url: url,
				cache: false,
				data: data,
				type: "POST",
				success: function (data, status, xhr) {
					// delete command is executed.
					window.location.href = my_return;
				},
				error: function (jqXHR, textStatus, errorThrown) {
				}
			});
		});
	});

	$("#Cancel").jqxButton({ template: "primary", width: '80px', theme: theme });
	$("#Cancel").click(function () {
		window.location.href = my_return;
	});

	$("#Save").jqxButton({ template: "success", width: '90px', theme: theme });
	$("#Save").click(function () {
		var fermentablerow = $('#fermentableGrid').jqxGrid('getrows');
		var hoprow = $('#hopGrid').jqxGrid('getrows');
		var miscrow = $('#miscGrid').jqxGrid('getrows');
		var yeastrow = $('#yeastGrid').jqxGrid('getrows');
		var waterrow = $('#waterGrid').jqxGrid('getrows');
		var mashrow = $('#mashGrid').jqxGrid('getrows');
		var row = {
			record: my_record,
			name: $("#name").val(),
			notes: $("#notes").val(),
			st_name: $('#st_name').val(),
			st_letter: $('#st_letter').val(),
			st_guide: $('#st_guide').val(),
			st_type: $('#st_type').val(),
			st_category: $('#st_category').val(),
			st_category_number: parseFloat($("#st_category_number").jqxNumberInput('decimal')),
			st_og_min: parseFloat($("#st_og_min").jqxNumberInput('decimal')),
			st_og_max: parseFloat($("#st_og_max").jqxNumberInput('decimal')),
			st_fg_min: parseFloat($("#st_fg_min").jqxNumberInput('decimal')),
			st_fg_max: parseFloat($("#st_fg_max").jqxNumberInput('decimal')),
			st_ibu_min: parseFloat($("#st_ibu_min").jqxNumberInput('decimal')),
			st_ibu_max: parseFloat($("#st_ibu_max").jqxNumberInput('decimal')),
			st_color_min: parseFloat($("#st_color_min").jqxNumberInput('decimal')),
			st_color_max: parseFloat($("#st_color_max").jqxNumberInput('decimal')),
			st_carb_min: parseFloat($("#st_carb_min").jqxNumberInput('decimal')),
			st_carb_max: parseFloat($("#st_carb_max").jqxNumberInput('decimal')),
			st_abv_min: parseFloat($("#st_abv_min").jqxNumberInput('decimal')),
			st_abv_max: parseFloat($("#st_abv_max").jqxNumberInput('decimal')),
			type: $("#type").val(),
			batch_size: parseFloat($("#batch_size").jqxNumberInput('decimal')),
			boil_size: parseFloat($("#boil_size").jqxNumberInput('decimal')),
			boil_time: parseFloat($("#boil_time").jqxNumberInput('decimal')),
			efficiency: parseFloat($("#efficiency").jqxNumberInput('decimal')),
			est_og: parseFloat($("#est_og").jqxNumberInput('decimal')),
			est_fg: parseFloat($("#est_fg").jqxNumberInput('decimal')),
			est_abv: parseFloat($("#est_abv").jqxNumberInput('decimal')),
			est_color: parseFloat($("#est_color").jqxNumberInput('decimal')),
			color_method: $("#color_method").val(),
			est_ibu: parseFloat($("#est_ibu").jqxNumberInput('decimal')),
			ibu_method: $("#ibu_method").val(),
			est_carb: parseFloat($("#est_carb").jqxNumberInput('decimal')),
			mash_name: $("#mash_name").val(),
			mash_ph: parseFloat($("#mash_ph").jqxNumberInput('decimal')),
			mash_sparge_temp: parseFloat($("#mash_sparge_temp").jqxNumberInput('decimal')),
			fermentables: fermentablerow,
			hops: hoprow,
			miscs: miscrow,
			yeasts: yeastrow,
			waters: waterrow,
			mashs: mashrow
		};
		var data = "update=true&" + $.param(row);
		$.ajax({
			dataType: 'json',
			url: url,
			cache: false,
			data: data,
			type: "POST",
			success: function (data, status, xhr) {
				// update command is executed.
				window.location.href = my_return;
			},
			error: function(jqXHR, textStatus, errorThrown) {
			}
		});
	});
	createDelElements();
});