我正在 CUBA 平台框架上编写电话号码文本字段的验证，但遇到了问题。我需要实现即时验证，以便文本字段中不会打印除数字之外的其他字符。到目前为止，我仅设法确保在从文本字段中删除焦点后删除不必要的字符（作为phoneNumberField 字段的事件订阅实现）。
PS：常规赛不要太仔细看，目前比较简单，但是有计划做一个普通的，重点是俄罗斯数字的格式
xml 窗口：
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<window xmlns="http://schemas.haulmont.com/cuba/screen/window.xsd"
caption="msg://employeeEdit.caption"
focusComponent="form"
messagesPack="com.company.planner.web.screens.employee">
<data>
<instance id="employeeDc"
class="com.company.planner.entity.Employee">
<view extends="_local"/>
<loader/>
</instance>
</data>
<dialogMode height="600"
width="800"/>
<layout expand="editActions" spacing="true">
<form id="form" dataContainer="employeeDc">
<column width="350px">
<textField id="personalNumberField" property="personalNumber"/>
<textField id="fullNameField" property="fullName"/>
<textField id="positionField" property="position"/>
<textField id="departmentField" property="department"/>
<textField id="emailField" property="email"/>
<textField id="phoneNumberField" property="phoneNumber"/>
</column>
</form>
<hbox id="editActions" spacing="true">
<button id="commitAndCloseBtn" action="windowCommitAndClose" caption="msg://commitAndCloseBtn.caption"/>
<button id="closeBtn" action="windowClose" caption="msg://closeBtn.caption"/>
</hbox>
</layout>
</window>
员工本质：
package com.company.planner.entity;
import com.haulmont.chile.core.annotations.NamePattern;
import com.haulmont.cuba.core.entity.StandardEntity;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Table;
import javax.validation.constraints.Email;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Pattern;
@Table(name = "PLANNER_EMPLOYEE")
@Entity(name = "planner_Employee")
@NamePattern("%s|personalNumber")
public class Employee extends StandardEntity {
private static final long serialVersionUID = -4128883590624779007L;
@NotNull
@Column(name = "PERSONAL_NUMBER", nullable = false, unique = true)
@Pattern(message = "В табельном номере должны содержаться только цифры", regexp = "([0-9]+)")
private String personalNumber;
@NotNull
@Column(name = "FULL_NAME", nullable = false)
private String fullName;
@NotNull
@Column(name = "POSITION_", nullable = false)
private String position;
@Column(name = "DEPARTMENT", nullable = false)
@NotNull
private String department;
@Column(name = "EMAIL")
@Email
private String email;
@Column(name = "PHONE_NUMBER")
private String phoneNumber;
public String getPhoneNumber() {
return phoneNumber;
}
public void setPhoneNumber(String phoneNumber) {
this.phoneNumber = phoneNumber;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getDepartment() {
return department;
}
public void setDepartment(String department) {
this.department = department;
}
public String getPosition() {
return position;
}
public void setPosition(String position) {
this.position = position;
}
public String getFullName() {
return fullName;
}
public void setFullName(String fullName) {
this.fullName = fullName;
}
public String getPersonalNumber() {
return personalNumber;
}
public void setPersonalNumber(String personalNumber) {
this.personalNumber = personalNumber;
}
}
员工编辑控制器：
package com.company.planner.web.screens.employee;
import com.haulmont.cuba.gui.components.HasValue;
import com.haulmont.cuba.gui.components.TextField;
import com.haulmont.cuba.gui.screen.*;
import com.company.planner.entity.Employee;
import org.slf4j.Logger;
import javax.inject.Inject;
@UiController("planner_Employee.edit")
@UiDescriptor("employee-edit.xml")
@EditedEntityContainer("employeeDc")
@LoadDataBeforeShow
public class EmployeeEdit extends StandardEditor<Employee> {
@Inject
private TextField<String> phoneNumberField;
protected static final Logger log = org.slf4j.LoggerFactory.getLogger(EmployeeEdit.class);
@Subscribe("phoneNumberField")
protected void onPhoneNumberFieldValueChange(HasValue.ValueChangeEvent<String> event) {
String newValue = event.getValue();
log.info(newValue);
if (newValue != null) {
String validatedValue = newValue.replaceAll("[^0-9]", "");
if (!newValue.equals(validatedValue)) {
log.info("In loop");
log.info(validatedValue);
phoneNumberField.setValue(validatedValue);
}
}
}
}
