www/js/recipes.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({ width: '65px', theme: theme });
			$('#delCancel').jqxButton({ width: '65px', theme: theme });
			$('#delCancel').focus();
		}
	});
	$('#eventWindow').jqxWindow('hide');
}


$(document).ready(function () {
	var url = "includes/db_recipes.php";
	// tooltips
	$("#name").jqxTooltip({ content: 'De naam voor dit recept.' });
	$("#notes").jqxTooltip({ content: 'De uitgebreide opmerkingen over dit recept.' });
	$("#st_name").jqxTooltip({ content: 'De bierstijl naam voor dit recept.'});
	$("#type").jqxTooltip({ content: 'Het brouw type van dit recept.' });
	// 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_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: 'number' },
			{ name: 'batch_size', type: 'float' },
			{ name: 'boil_time', type: 'float' },
			{ name: 'efficiency', type: 'float' },
			{ name: 'est_og', type: 'float' },
			{ name: 'est_fg', type: 'float' },
			{ name: 'est_color', type: 'float' },
			{ name: 'color_method', type: 'string' },
			{ name: 'est_ibu', type: 'float' },
			{ name: 'ibu_method', type: 'string' },
			{ name: 'mash_sparge_temp', type: 'float' },
			{ name: 'mash_ph', type: 'float' },
			{ name: 'mash_name', type: 'string' },
			{ name: 'fermentables', type: 'string' },
			{ name: 'hops', type: 'string' },
			{ name: 'miscs', type: 'string' },
			{ name: 'yeasts', type: 'string' },
			{ name: 'waters', type: 'array' },
			{ name: 'mashs', type: 'string' }
		],
		id: 'record',
		url: url,
		deleterow: function (rowid, commit) {
			// synchronize with the server - send delete command
			var data = "delete=true&" + $.param({ record: rowid });
			$.ajax({
				dataType: 'json',
				url: url,
				cache: false,
				data: data,
				success: function (data, status, xhr) {
					// delete command is executed.
					commit(true);
				},
				error: function (jqXHR, textStatus, errorThrown) {
					commit(false);
				}
			});
		},
		addrow: function (rowid, rowdata, position, commit) {
			var data = "insert=true&" + $.param(rowdata);
			$.ajax({
				dataType: 'json',
				url: url,
				cache: false,
				data: data,
				success: function (data, status, xhr) {
					commit(true);
				},
				error: function(jqXHR, textStatus, errorThrown) {
                                        commit(false);
                                }
                        });
                },
		updaterow: function (rowid, rowdata, commit) {
			var data = "update=true&" + $.param(rowdata);
			$.ajax({
				dataType: 'json',
				url: url,
				cache: false,
				data: data,
				success: function (data, status, xhr) {
					// update command is executed.
					commit(true);
				},
				error: function(jqXHR, textStatus, errorThrown) {
					commit(false);
				}
			});
		}
	};
	var dataAdapter = new $.jqx.dataAdapter(source);

	// 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: 960,
			height: 400,
			source: fermentableAdapter,
			theme: theme,
			selectionmode: 'singlerow',
			editmode: 'selectedrow',
			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: 230px;" 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: 300
				});
				$("#faddrowbutton").on('select', function (event) {
					if (event.args) {
						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.type == "Sugar") {
							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;
						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.
				// Precentage aanpassen basis mout.
				$("#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 commit = $("#fermentableGrid").jqxGrid('deleterow', id);
					}
				});
			},
			columns: [
				{ text: 'Mout/suiker', editable: false, datafield: 'f_name' },
				{ text: 'Type', editable: false, width: 100, datafield: 'f_type' },
				{ text: 'Opbrengst', datafield: 'f_yield', width: 80, align: 'right', cellsalign: 'right', cellsformat: 'p1' },
				{ text: 'Gewicht', datafield: 'f_amount', width: 110, align: 'right', cellsalign: 'right', cellsformat: 'f3',
				  columntype: 'numberinput',
				  validation: function (cell, value) {
				  	if (value < 0 || value > 100000000000 ) {
						return { result: false, message: "Volume moet  0-~ zijn" };
				  	}
				  	return true;
				  }
				},
				{ text: 'Procent', datafield: 'f_percentage', width: 110, align: 'right', cellsalign: 'right', cellsformat: 'p3',
				  columntype: 'numberinput',
				  validation: function (cell, value) {
					if (value < 0 || value > 100) {
						return { result: false, message: "Percentage moet 0-100 zijn" };
					}
					return true;
				  }
				},
				{ text: '100%', datafield: 'f_adjust_to_total_100', columntype: 'checkbox', width: 80 }
			]
		})
	};

	// 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: 'selectedrow',
                        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: 300
                                });
                                $("#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);
                                        }
                                });
                        },
                        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', datafield: 'h_alpha', width: 80, align: 'right', cellsalign: 'right', cellsformat: 'p1' },
                                { text: 'Gewicht', datafield: 'h_amount', width: 110, align: 'right', cellsalign: 'right', cellsformat: 'f3',
                                  columntype: 'numberinput',
                                  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' },
				{ text: 'Tijd', datafield: 'h_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;
				  } // TODO: Only enable editing if Boil, else use fixed values.
				},
				{ 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,
							  parseFloat($("#est_og").jqxNumberInput('decimal')),
							  parseFloat($("#batch_size").jqxNumberInput('decimal')),
							  parseFloat(rowdata.h_amount),
							  parseFloat(rowdata.h_time),
							  parseFloat(rowdata.h_alpha),
							  $("#ibu_method").val()
							 );
					  return "<div style='margin: 4px;' class='jqx-right-align'>" + dataAdapter.formatNumber(ibu, "f1") + "</div>";
				  }
				}
                        ]
                })
        };


	// Inline miscs editor

	// Inline yeasts editor

	// 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' },
				{ name: 'w_default_water', type: 'bool' }
			],
			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' },
				{ name: 'default_water', type: 'bool' }
			],
			url: waterUrl,
			async: true
		};
		var waterlist = new $.jqx.dataAdapter(waterInvSource);

		$("#waterGrid").jqxGrid({
			width: 960,
			height: 200,
			source: waterAdapter,
			theme: theme,
			selectionmode: 'singlerow',
			editmode: 'selectedrow',
			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_default_water"] = datarecord.default_water;
						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);
					}
				});
			},
			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

	// initialize the input fields.
	var srcType = [ "All Grain", "Partial Mash", "Extract" ];
	var srcColor = [ "Morey", "Mosher", "Daniels" ];
	var srcIBU = [ "Tinseth", "Rager", "Garetz", "Daniels", "Mosher", "Noonan" ];
	$("#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 });
	$("#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_time").jqxNumberInput({ inputMode: 'simple', spinMode: 'simple', template: "success", 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, max: 1.9, decimalDigits: 3, spinButtons: true, spinButtonsStep: 0.001 });
	$("#st_og_min").jqxNumberInput({ disabled: true, inputMode: 'simple', 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, min: 0.980, max: 1.040, decimalDigits: 3, readOnly: true });
	$("#est_color").jqxNumberInput({ inputMode: 'simple', spinMode: 'simple', theme: theme, width: 100, height: 23, min: 1, max: 200, decimalDigits: 0, spinButtons: true });
	$("#color_method").jqxDropDownList({ theme: theme, source: srcColor, width: 125, height: 23, dropDownHeight: 95 });
	$("#est_ibu").jqxNumberInput({ inputMode: 'simple', spinMode: 'simple', theme: theme, width: 100, height: 23, min: 0, max: 200, decimalDigits: 0, spinButtons: true });
	$("#ibu_method").jqxDropDownList({ theme: theme, source: srcIBU, width: 125, height: 23, dropDownHeight: 180 });
	$("#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 });
	var editrow = -1;
	// initialize jqxGrid
	$("#jqxgrid").jqxGrid({
		width: 1280,
		height: 630,
		source: dataAdapter,
		groupable: true,
		theme: theme,
		showstatusbar: true,
		localization: getLocalization(),
		renderstatusbar: function (statusbar) {
			var container = $("<div style='overflow: hidden; position: relative; margin: 5px;'></div>");
			var addButton = $("<div style='float: right; margin-right: 15px;'><img style='position: relative; margin-top: 2px;' src='images/add.png'/><span style='margin-left: 4px; position: relative; top: -3px;'>Add</span></div>");
			container.append(addButton);
			statusbar.append(container);
			addButton.jqxButton({ theme: theme, width: 120, height: 20 });
			// add new row.
			addButton.click(function (event) {
				editrow = -1;
				$("#popupWindow").jqxWindow({ position: { x: 40, y: 20 } });
				$("#name").val('');
				$("#notes").val('');
				$("#st_name").val('');
				$("#st_letter").val('');
				$("#st_guide").val('BKG 2015');
				$("#type").val('All Grain');
				$("#batch_size").val(20);
				$("#boil_time").val(90);
				$("#efficiency").val(75);
				$("#est_og").val(1.052);
				$("#est_fg").val(1.000);
				$("#est_color").val(20);
				$("#color_method").val('Morey');
				$("#est_ibu").val(40);
				$("#ibu_method").val('Tinseth');
				$("#mash_sparge_temp").val(78);
				$("#mash_ph").val(5.4);
				$("#mash_name").val('');
				editFermentable('');
				editHop('');
				editWater('');
				$("#popupWindow").jqxWindow('open');
			});
		},
		filterable: true,
		filtermode: 'excel',
		columns: [
			{ text: 'Stijlgids', datafield: 'st_guide', width: 120 },
			{ text: 'Letter', datafield: 'st_letter', width: 60 },
			{ text: 'Stijl', datafield: 'st_name', width: 150 },
			{ text: 'Naam', datafield: 'name' },
			{ text: 'OG', datafield: 'est_og', width: 60, align: 'right', cellsalign: 'right', cellsformat: 'f3' },
			{ text: 'EBC', datafield: 'est_color', width: 60, align: 'right', cellsalign: 'right', cellsformat: 'f0' },
			{ text: 'IBU', datafield: 'est_ibu', width: 60, align: 'right', cellsalign: 'right', cellsformat: 'f0' },
			{ text: 'Wijzig', datafield: 'Edit', width: 120, align: 'center', columntype: 'button', cellsrenderer: function () {
				return "Wijzig";
				}, buttonclick: function (row) {
					// open the popup window when the user clicks a button.
					editrow = row;
					$("#popupWindow").jqxWindow({ position: { x: 40, y: 20 } });
					// get the clicked row's data and initialize the input fields.
					var dataRecord = $("#jqxgrid").jqxGrid('getrowdata', editrow);
					$("#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);
					$("#type").val(dataRecord.type);
					$("#batch_size").val(dataRecord.batch_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);
					$("#est_color").val(dataRecord.est_color);
					$("#color_method").val(dataRecord.color_method);
					$("#est_ibu").val(dataRecord.est_ibu);
					$("#ibu_method").val(dataRecord.ibu_method);
					$("#mash_name").val(dataRecord.mash_name);
					$("#mash_ph").val(dataRecord.mash_ph);
					$("#mash_sparge_temp").val(dataRecord.mash_sparge_temp);
					editFermentable(dataRecord);
					editHop(dataRecord);
					editWater(dataRecord);
					// show the popup window.
					$("#popupWindow").jqxWindow('open');
				}
			}
		],
		groups: ['st_guide','st_letter' ]
	});


	// initialize the popup window and buttons.
	$("#popupWindow").jqxWindow({
		width: 1202,
		height: 622,
		resizable: false,
		theme: theme,
		isModal: true,
		autoOpen: false,
		cancelButton: $("#Cancel"),
		modalOpacity: 0.40
	});
	$("#popupWindow").on('open', function () {
		$("#name").jqxInput('selectAll');
	});

	// Tabs inside the popup window.
	$('#jqxTabs').jqxTabs({
		theme: theme,
		autoHeight: false,
		height: 580,
		position: 'top'
	});

	$("#Delete").jqxButton({ width: '90px', theme: theme });
	$("#Delete").click(function () {
		if (editrow >= 0) {
			// Open a popup to confirm this action.
			$('#eventWindow').jqxWindow('open');
			$("#delOk").click(function () {
				var rowID = $('#jqxgrid').jqxGrid('getrowid', editrow);
				$("#jqxgrid").jqxGrid('deleterow', rowID);
			});
		}
		$("#popupWindow").jqxWindow('hide');
	});
	$("#Cancel").jqxButton({ width: '90px', theme: theme });
	$("#Save").jqxButton({ width: '90px', theme: theme });
	// update the edited row when the user clicks the 'Save' button.
	$("#Save").click(function () {
		var fermentablerow = $('#fermentableGrid').jqxGrid('getrows');
		var hoprow = $('#hopGrid').jqxGrid('getrows');
		var waterrow = $('#waterGrid').jqxGrid('getrows');
		if (editrow >= 0) {
			var rowRecord = $("#jqxgrid").jqxGrid('getrowdata', editrow);
			var rowID = $('#jqxgrid').jqxGrid('getrowid', editrow);
			var row = {
				record: rowID,
				name: $("#name").val(),
				notes: $("#notes").val(),
				st_name: $('#st_name').val(),
				st_letter: $('#st_letter').val(),
				st_guide: $('#st_guide').val(),
				st_og_min: rowRecord.st_og_min,
				st_og_max: rowRecord.st_og_max,
				st_fg_min: rowRecord.st_fg_min,
				st_fg_max: rowRecord.st_fg_max,
				st_ibu_min: rowRecord.st_ibu_min,
				st_ibu_max: rowRecord.st_ibu_max,
				st_color_min: rowRecord.st_color_min,
				st_color_max: rowRecord.st_color_max,
				st_carb_min: rowRecord.st_carb_min,
				st_carb_max: rowRecord.st_carb_max,
				st_abv_min: rowRecord.st_abv_min,
				st_abv_max: rowRecord.st_abv_max,
				type: $("#type").val(),
				batch_size: parseFloat($("#batch_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_color: parseFloat($("#est_color").jqxNumberInput('decimal')),
				color_method: $("#color_method").val(),
				est_ibu: parseFloat($("#est_ibu").jqxNumberInput('decimal')),
				ibu_method: $("#ibu_method").val(),
				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,
				waters: waterrow
			};
			$('#jqxgrid').jqxGrid('updaterow', rowID, row);
			$("#popupWindow").jqxWindow('hide');
		} else {
			// Insert a record
			var newrow = {
				record: -1,
				name: $("#name").val(),
				notes: $("#notes").val(),
				st_name: $('#st_name').val(),
				st_letter: $('#st_letter').val(),
				st_guide: $('#st_guide').val(),
				st_og_min: 1.025,
				st_og_max: 1.110,
				st_fg_min: 1.000,
				st_fg_max: 1.025,
				st_ibu_min: 15,
				st_ibu_max: 150,
				st_color_min: 5,
				st_color_max: 50,
				st_carb_min: 1,
				st_carb_max: 3,
				st_abv_min: 2,
				st_abv_max: 14,
				type: $("#type").val(),
				batch_size: parseFloat($("#batch_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_color: parseFloat($("#est_color").jqxNumberInput('decimal')),
				color_method: $("#color_method").val(),
				est_ibu: parseFloat($("#est_ibu").jqxNumberInput('decimal')),
				ibu_method: $("#ibu_method").val(),
				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,
				waters: waterrow
			};
			$('#jqxgrid').jqxGrid('addrow', null, newrow);
			$("#popupWindow").jqxWindow('hide');
		}
	});
	createDelElements();
});