35 lines
1000 B
JavaScript
35 lines
1000 B
JavaScript
const invalidInputClass = 'gl-field-error-outline';
|
|
|
|
export default class InputValidator {
|
|
constructor() {
|
|
this.inputDomElement = {};
|
|
this.inputErrorMessage = {};
|
|
this.errorMessage = null;
|
|
this.invalidInput = null;
|
|
}
|
|
|
|
setValidationStateAndMessage() {
|
|
this.setValidationMessage();
|
|
|
|
const isInvalidInput = !this.inputDomElement.checkValidity();
|
|
this.inputDomElement.classList.toggle(invalidInputClass, isInvalidInput);
|
|
this.inputErrorMessage.classList.toggle('hide', !isInvalidInput);
|
|
}
|
|
|
|
setValidationMessage() {
|
|
if (this.invalidInput) {
|
|
this.inputDomElement.setCustomValidity(this.errorMessage);
|
|
this.inputErrorMessage.innerHTML = this.errorMessage;
|
|
} else {
|
|
this.resetValidationMessage();
|
|
}
|
|
}
|
|
|
|
resetValidationMessage() {
|
|
if (this.inputDomElement.validationMessage === this.errorMessage) {
|
|
this.inputDomElement.setCustomValidity('');
|
|
this.inputErrorMessage.innerHTML = this.inputDomElement.title;
|
|
}
|
|
}
|
|
}
|