angular2-json-schema-form
Version:
Angular 2 JSON Schema Form builder
104 lines • 6.13 kB
JavaScript
"use strict";
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 __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var core_1 = require("@angular/core");
var json_schema_form_service_1 = require("../../library/json-schema-form.service");
var index_1 = require("../../library/utilities/index");
var MaterialNumberComponent = (function () {
function MaterialNumberComponent(jsf) {
this.jsf = jsf;
this.controlDisabled = false;
this.boundControl = false;
this.allowNegative = true;
this.allowDecimal = true;
this.allowExponents = false;
this.lastValidNumber = '';
}
MaterialNumberComponent.prototype.ngOnInit = function () {
this.options = this.layoutNode.options;
this.jsf.initializeControl(this);
if (this.layoutNode.dataType === 'integer')
this.allowDecimal = false;
};
MaterialNumberComponent.prototype.updateValue = function (event) {
this.jsf.updateValue(this, event.target.value);
};
MaterialNumberComponent.prototype.validateInput = function (event) {
var val = event.target.value;
if (/^Digit\d$/.test(event.code))
return true;
if (/^Numpad\d$/.test(event.code))
return true;
if (/^Arrow/.test(event.code))
return true;
if (index_1.inArray(event.code, ['Backspace', 'Delete', 'Enter', 'Escape',
'NumpadEnter', 'PrintScreen', 'Tab']))
return true;
if (event.ctrlKey || event.altKey || event.metaKey)
return true;
if (this.allowDecimal && event.key === '.' &&
val.indexOf('.') === -1)
return true;
if (this.allowExponents) {
var hasExponent = /e/i.test(val);
if (/^e$/i.test(event.key) && !hasExponent && val)
return true;
if (event.key === '-') {
var minusCount = (val.match(/\-/g) || []).length;
if ((this.allowNegative || hasExponent) && !minusCount)
return true;
if (this.allowNegative && hasExponent && minusCount === 1)
return true;
}
}
else if (this.allowNegative && event.key === '-' && val.indexOf('-') === -1) {
return true;
}
return false;
};
MaterialNumberComponent.prototype.validateNumber = function (event) {
var val = event.target.value;
if (!isNaN(val) || val === '' || val === '.' || val === '-' || val === '-.' ||
(val.length > 1 && val.slice(-1).toLowerCase() === 'e') ||
(val.length > 2 && val.slice(-2).toLowerCase() === 'e-')) {
this.lastValidNumber = val;
}
else {
this.jsf.getControl(this).setValue(this.lastValidNumber);
}
};
return MaterialNumberComponent;
}());
__decorate([
core_1.Input(),
__metadata("design:type", Number)
], MaterialNumberComponent.prototype, "formID", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Object)
], MaterialNumberComponent.prototype, "layoutNode", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Array)
], MaterialNumberComponent.prototype, "layoutIndex", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Array)
], MaterialNumberComponent.prototype, "dataIndex", void 0);
MaterialNumberComponent = __decorate([
core_1.Component({
selector: 'material-number-widget',
template: "\n <section [class]=\"options?.htmlClass\">\n <md-input #inputControl\n [attr.aria-describedby]=\"'control' + layoutNode?._id + 'Status'\"\n [attr.max]=\"options?.maximum\"\n [attr.min]=\"options?.minimum\"\n [attr.placeholder]=\"options?.placeholder\"\n [required]=\"options?.required\"\n [attr.readonly]=\"options?.readonly ? 'readonly' : null\"\n [attr.step]=\"options?.multipleOf || options?.step || 'any'\"\n [class]=\"options?.fieldHtmlClass\"\n [disabled]=\"controlDisabled\"\n [id]=\"'control' + layoutNode?._id\"\n [name]=\"controlName\"\n [placeholder]=\"options?.title\"\n [readonly]=\"options?.readonly ? 'readonly' : null\"\n [style.width]=\"'100%'\"\n [title]=\"lastValidNumber\"\n [type]=\"layoutNode?.type === 'range' ? 'range' : 'number'\"\n [value]=\"controlValue\"\n (input)=\"updateValue($event)\"\n (keydown)=\"validateInput($event)\"\n (keyup)=\"validateNumber($event)\">\n <span *ngIf=\"options?.fieldAddonLeft\"\n md-prefix>{{options?.fieldAddonLeft}}</span>\n <span *ngIf=\"options?.fieldAddonRight\"\n md-suffix>{{options?.fieldAddonRight}}</span>\n <md-hint *ngIf=\"options?.description && !(options?.placeholder && !formControl?.dirty)\"\n align=\"end\">{{options?.description}}</md-hint>\n <md-hint *ngIf=\"!options?.description && options?.placeholder && !formControl?.dirty\"\n align=\"end\">{{options?.placeholder}}</md-hint>\n </md-input>\n {{layoutNode?.type === 'range' ? controlValue : ''}}\n </section>",
styles: ["md-input { margin-top: 6px; }"],
}),
__metadata("design:paramtypes", [json_schema_form_service_1.JsonSchemaFormService])
], MaterialNumberComponent);
exports.MaterialNumberComponent = MaterialNumberComponent;
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