FreeDatas2HTML/src/build/Selector.js

var compare = require('natural-orderby').compare;
var errors = require("./errors.js");
import { FreeDatas2HTML } from "./FreeDatas2HTML";
var Selector = (function () {
    function Selector(converter, datasFieldNb, elt, separator) {
        this._datasViewElt = { id: "", eltDOM: undefined };
        this._selectedValue = undefined;
        this._values = [];
        this._name = "";
        if (converter.fields.length === 0 || converter.datas.length === 0)
            throw new Error(errors.filterNeedDatas);
        else if (!converter.checkFieldExist(Number(datasFieldNb)))
            throw new Error(errors.selectorFieldNotFound);
        else {
            this._datasViewElt = FreeDatas2HTML.checkInDOMById(elt);
            this._converter = converter;
            this._datasFieldNb = datasFieldNb;
            if (separator !== undefined && separator !== "")
                this._separator = separator;
        }
    }
    Object.defineProperty(Selector.prototype, "converter", {
        get: function () {
            return this._converter;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(Selector.prototype, "datasViewElt", {
        get: function () {
            return this._datasViewElt;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(Selector.prototype, "datasFieldNb", {
        get: function () {
            return this._datasFieldNb;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(Selector.prototype, "name", {
        get: function () {
            return this._name;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(Selector.prototype, "selectedValue", {
        get: function () {
            return this._selectedValue;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(Selector.prototype, "separator", {
        get: function () {
            return this._separator;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(Selector.prototype, "values", {
        get: function () {
            return this._values;
        },
        enumerable: true,
        configurable: true
    });
    Selector.prototype.filter2HTML = function (label) {
        if (label === void 0) { label = ""; }
        this._name = this._converter.fields[this._datasFieldNb];
        for (var _i = 0, _a = this._converter.datas; _i < _a.length; _i++) {
            var row = _a[_i];
            var checkedValue = void 0;
            if (this._separator === undefined) {
                checkedValue = row[this._name].trim();
                if (checkedValue !== "" && this._values.indexOf(checkedValue) === -1)
                    this._values.push(checkedValue);
            }
            else {
                var checkedValues = row[this._name].split(this._separator);
                for (var _b = 0, checkedValues_1 = checkedValues; _b < checkedValues_1.length; _b++) {
                    var value = checkedValues_1[_b];
                    checkedValue = value.trim();
                    if (checkedValue !== "" && this._values.indexOf(checkedValue) === -1)
                        this._values.push(checkedValue);
                }
            }
        }
        if (this._values.length === 0)
            throw new Error(errors.selectorFieldIsEmpty);
        else {
            if (this._converter.getSortingFunctionForField(this._datasFieldNb) !== undefined)
                this._values.sort(this._converter.getSortingFunctionForField(this._datasFieldNb).sort);
            else
                this._values.sort(compare());
            label = (label === "") ? this._name : label;
            var selectorsHTML = "<label for='freeDatas2HTML_" + this._datasViewElt.id + "'>" + label + " :</label><select name='freeDatas2HTML_" + this._datasViewElt.id + "' id='freeDatas2HTML_" + this._datasViewElt.id + "'><option value='0'>----</option>";
            for (var i = 0; i < this._values.length; i++)
                selectorsHTML += "<option value='" + (i + 1) + "'>" + this._values[i] + "</option>";
            selectorsHTML += "</select>";
            this._datasViewElt.eltDOM.innerHTML = selectorsHTML;
            var selectElement_1 = document.getElementById("freeDatas2HTML_" + this._datasViewElt.id), mySelector_1 = this;
            selectElement_1.addEventListener("change", function (e) {
                if (selectElement_1.value === "0")
                    mySelector_1._selectedValue = undefined;
                else
                    mySelector_1._selectedValue = parseInt(selectElement_1.value, 10) - 1;
                mySelector_1._converter.refreshView();
            });
        }
    };
    Selector.prototype.dataIsOk = function (data) {
        if (this._name === "")
            throw new Error(errors.filterCheckIsOkFail);
        if (this._selectedValue === undefined)
            return true;
        if (this._values[this._selectedValue] === undefined)
            throw new Error(errors.selectorSelectedIndexNotFound);
        if (data[this._name] === undefined)
            return false;
        var selectedValueTxt = this._values[this._selectedValue];
        if (this._separator === undefined) {
            if (data[this._name].trim() !== selectedValueTxt)
                return false;
            else
                return true;
        }
        else {
            var find = false;
            var checkedValues = data[this._name].split(this._separator);
            for (var _i = 0, checkedValues_2 = checkedValues; _i < checkedValues_2.length; _i++) {
                var value = checkedValues_2[_i];
                if (value.trim() === selectedValueTxt) {
                    find = true;
                    break;
                }
            }
            return find;
        }
    };
    return Selector;
}());
export { Selector };