primeng/fesm5/primeng-spinner.js

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import { forwardRef, EventEmitter, ElementRef, ChangeDetectorRef, Output, Input, ViewChild, Component, ChangeDetectionStrategy, NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { InputTextModule } from 'primeng/inputtext';
import { NG_VALUE_ACCESSOR } from '@angular/forms';

var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var SPINNER_VALUE_ACCESSOR = {
    provide: NG_VALUE_ACCESSOR,
    useExisting: forwardRef(function () { return Spinner; }),
    multi: true
};
var Spinner = /** @class */ (function () {
    function Spinner(el, cd) {
        this.el = el;
        this.cd = cd;
        this.onChange = new EventEmitter();
        this.onFocus = new EventEmitter();
        this.onBlur = new EventEmitter();
        this._step = 1;
        this.onModelChange = function () { };
        this.onModelTouched = function () { };
        this.keyPattern = /[0-9\+\-]/;
        this.negativeSeparator = '-';
    }
    Object.defineProperty(Spinner.prototype, "step", {
        get: function () {
            return this._step;
        },
        set: function (val) {
            this._step = val;
            if (this._step != null) {
                var tokens = this.step.toString().split(/[,]|[.]/);
                this.calculatedPrecision = tokens[1] ? tokens[1].length : undefined;
            }
        },
        enumerable: true,
        configurable: true
    });
    Spinner.prototype.ngOnInit = function () {
        if (this.formatInput) {
            this.localeDecimalSeparator = (1.1).toLocaleString().substring(1, 2);
            this.localeThousandSeparator = (1000).toLocaleString().substring(1, 2);
            this.thousandRegExp = new RegExp("[" + (this.thousandSeparator || this.localeThousandSeparator) + "]", 'gim');
            if (this.decimalSeparator && this.thousandSeparator && this.decimalSeparator === this.thousandSeparator) {
                console.warn("thousandSeparator and decimalSeparator cannot have the same value.");
            }
        }
    };
    Spinner.prototype.repeat = function (event, interval, dir) {
        var _this = this;
        var i = interval || 500;
        this.clearTimer();
        this.timer = setTimeout(function () {
            _this.repeat(event, 40, dir);
        }, i);
        this.spin(event, dir);
    };
    Spinner.prototype.spin = function (event, dir) {
        var step = this.step * dir;
        var currentValue;
        var precision = this.getPrecision();
        if (this.value)
            currentValue = (typeof this.value === 'string') ? this.parseValue(this.value) : this.value;
        else
            currentValue = 0;
        if (precision)
            this.value = parseFloat(this.toFixed(currentValue + step, precision));
        else
            this.value = currentValue + step;
        if (this.maxlength !== undefined && this.value.toString().length > this.maxlength) {
            this.value = currentValue;
        }
        if (this.min !== undefined && this.value < this.min) {
            this.value = this.min;
        }
        if (this.max !== undefined && this.value > this.max) {
            this.value = this.max;
        }
        this.formatValue();
        this.onModelChange(this.value);
        this.onChange.emit(event);
    };
    Spinner.prototype.getPrecision = function () {
        return this.precision === undefined ? this.calculatedPrecision : this.precision;
    };
    Spinner.prototype.toFixed = function (value, precision) {
        var power = Math.pow(10, precision || 0);
        return String(Math.round(value * power) / power);
    };
    Spinner.prototype.onUpButtonMousedown = function (event) {
        if (!this.disabled) {
            this.inputfieldViewChild.nativeElement.focus();
            this.repeat(event, null, 1);
            this.updateFilledState();
            event.preventDefault();
        }
    };
    Spinner.prototype.onUpButtonMouseup = function (event) {
        if (!this.disabled) {
            this.clearTimer();
        }
    };
    Spinner.prototype.onUpButtonMouseleave = function (event) {
        if (!this.disabled) {
            this.clearTimer();
        }
    };
    Spinner.prototype.onDownButtonMousedown = function (event) {
        if (!this.disabled) {
            this.inputfieldViewChild.nativeElement.focus();
            this.repeat(event, null, -1);
            this.updateFilledState();
            event.preventDefault();
        }
    };
    Spinner.prototype.onDownButtonMouseup = function (event) {
        if (!this.disabled) {
            this.clearTimer();
        }
    };
    Spinner.prototype.onDownButtonMouseleave = function (event) {
        if (!this.disabled) {
            this.clearTimer();
        }
    };
    Spinner.prototype.onInputKeydown = function (event) {
        if (event.which == 38) {
            this.spin(event, 1);
            event.preventDefault();
        }
        else if (event.which == 40) {
            this.spin(event, -1);
            event.preventDefault();
        }
    };
    Spinner.prototype.onInputChange = function (event) {
        this.onChange.emit(event);
    };
    Spinner.prototype.onInput = function (event) {
        this.value = this.parseValue(event.target.value);
        this.onModelChange(this.value);
        this.updateFilledState();
    };
    Spinner.prototype.onInputBlur = function (event) {
        this.focus = false;
        this.formatValue();
        this.onModelTouched();
        this.onBlur.emit(event);
    };
    Spinner.prototype.onInputFocus = function (event) {
        this.focus = true;
        this.onFocus.emit(event);
    };
    Spinner.prototype.parseValue = function (val) {
        var value;
        var precision = this.getPrecision();
        if (val.trim() === '') {
            value = null;
        }
        else {
            if (this.formatInput) {
                val = val.replace(this.thousandRegExp, '');
            }
            if (precision) {
                val = this.formatInput ? val.replace(this.decimalSeparator || this.localeDecimalSeparator, '.') : val.replace(',', '.');
                value = parseFloat(val);
            }
            else {
                value = parseInt(val, 10);
            }
            if (!isNaN(value)) {
                if (this.max !== null && value > this.max) {
                    value = this.max;
                }
                if (this.min !== null && value < this.min) {
                    value = this.min;
                }
            }
            else {
                value = null;
            }
        }
        return value;
    };
    Spinner.prototype.formatValue = function () {
        var value = this.value;
        var precision = this.getPrecision();
        if (value != null) {
            if (this.formatInput) {
                value = value.toLocaleString(undefined, { maximumFractionDigits: 20 });
                if (this.decimalSeparator && this.thousandSeparator) {
                    value = value.split(this.localeDecimalSeparator);
                    if (precision && value[1]) {
                        value[1] = (this.decimalSeparator || this.localeDecimalSeparator) + value[1];
                    }
                    if (this.thousandSeparator && value[0].length > 3) {
                        value[0] = value[0].replace(new RegExp("[" + this.localeThousandSeparator + "]", 'gim'), this.thousandSeparator);
                    }
                    value = value.join('');
                }
            }
            this.formattedValue = value.toString();
        }
        else {
            this.formattedValue = null;
        }
        if (this.inputfieldViewChild && this.inputfieldViewChild.nativeElement) {
            this.inputfieldViewChild.nativeElement.value = this.formattedValue;
        }
    };
    Spinner.prototype.clearTimer = function () {
        if (this.timer) {
            clearInterval(this.timer);
        }
    };
    Spinner.prototype.writeValue = function (value) {
        this.value = value;
        this.formatValue();
        this.updateFilledState();
        this.cd.markForCheck();
    };
    Spinner.prototype.registerOnChange = function (fn) {
        this.onModelChange = fn;
    };
    Spinner.prototype.registerOnTouched = function (fn) {
        this.onModelTouched = fn;
    };
    Spinner.prototype.setDisabledState = function (val) {
        this.disabled = val;
    };
    Spinner.prototype.updateFilledState = function () {
        this.filled = (this.value !== undefined && this.value != null);
    };
    Spinner.ctorParameters = function () { return [
        { type: ElementRef },
        { type: ChangeDetectorRef }
    ]; };
    __decorate([
        Output()
    ], Spinner.prototype, "onChange", void 0);
    __decorate([
        Output()
    ], Spinner.prototype, "onFocus", void 0);
    __decorate([
        Output()
    ], Spinner.prototype, "onBlur", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "min", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "max", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "maxlength", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "size", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "placeholder", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "inputId", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "disabled", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "readonly", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "tabindex", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "required", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "name", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "ariaLabelledBy", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "inputStyle", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "inputStyleClass", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "formatInput", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "decimalSeparator", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "thousandSeparator", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "precision", void 0);
    __decorate([
        ViewChild('inputfield')
    ], Spinner.prototype, "inputfieldViewChild", void 0);
    __decorate([
        Input()
    ], Spinner.prototype, "step", null);
    Spinner = __decorate([
        Component({
            selector: 'p-spinner',
            template: "\n        <span class=\"ui-spinner ui-widget ui-corner-all\">\n            <input #inputfield type=\"text\" [attr.id]=\"inputId\" [value]=\"formattedValue||null\" [attr.name]=\"name\" [attr.aria-valumin]=\"min\" [attr.aria-valuemax]=\"max\" [attr.aria-valuenow]=\"value\" [attr.aria-labelledby]=\"ariaLabelledBy\"\n            [attr.size]=\"size\" [attr.maxlength]=\"maxlength\" [attr.tabindex]=\"tabindex\" [attr.placeholder]=\"placeholder\" [disabled]=\"disabled\" [readonly]=\"readonly\" [attr.required]=\"required\"\n            (keydown)=\"onInputKeydown($event)\" (blur)=\"onInputBlur($event)\" (input)=\"onInput($event)\" (change)=\"onInputChange($event)\" (focus)=\"onInputFocus($event)\"\n            [ngStyle]=\"inputStyle\" [class]=\"inputStyleClass\" [ngClass]=\"'ui-spinner-input ui-inputtext ui-widget ui-state-default ui-corner-all'\">\n            <button type=\"button\" [ngClass]=\"{'ui-spinner-button ui-spinner-up ui-corner-tr ui-button ui-widget ui-state-default':true,'ui-state-disabled':disabled}\" [disabled]=\"disabled||readonly\" tabindex=\"-1\" [attr.readonly]=\"readonly\"\n                (mouseleave)=\"onUpButtonMouseleave($event)\" (mousedown)=\"onUpButtonMousedown($event)\" (mouseup)=\"onUpButtonMouseup($event)\">\n                <span class=\"ui-spinner-button-icon pi pi-caret-up ui-clickable\"></span>\n            </button>\n            <button type=\"button\" [ngClass]=\"{'ui-spinner-button ui-spinner-down ui-corner-br ui-button ui-widget ui-state-default':true,'ui-state-disabled':disabled}\" [disabled]=\"disabled||readonly\" tabindex=\"-1\" [attr.readonly]=\"readonly\"\n                (mouseleave)=\"onDownButtonMouseleave($event)\" (mousedown)=\"onDownButtonMousedown($event)\" (mouseup)=\"onDownButtonMouseup($event)\">\n                <span class=\"ui-spinner-button-icon pi pi-caret-down ui-clickable\"></span>\n            </button>\n        </span>\n    ",
            host: {
                '[class.ui-inputwrapper-filled]': 'filled',
                '[class.ui-inputwrapper-focus]': 'focus'
            },
            providers: [SPINNER_VALUE_ACCESSOR],
            changeDetection: ChangeDetectionStrategy.Default
        })
    ], Spinner);
    return Spinner;
}());
var SpinnerModule = /** @class */ (function () {
    function SpinnerModule() {
    }
    SpinnerModule = __decorate([
        NgModule({
            imports: [CommonModule, InputTextModule],
            exports: [Spinner],
            declarations: [Spinner]
        })
    ], SpinnerModule);
    return SpinnerModule;
}());

/**
 * Generated bundle index. Do not edit.
 */

export { SPINNER_VALUE_ACCESSOR, Spinner, SpinnerModule };
//# sourceMappingURL=primeng-spinner.js.map