package com.jcommerce.gwt.client.panels.email;
import java.util.HashMap;
import com.extjs.gxt.ui.client.widget.ContentPanel;
import com.extjs.gxt.ui.client.widget.MessageBox;
import com.extjs.gxt.ui.client.widget.form.TextField;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.RadioButton;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.Widget;
import com.jcommerce.gwt.client.ContentWidget;
import com.jcommerce.gwt.client.PageState;
import com.jcommerce.gwt.client.resources.ServerSettingConstants;
import com.jcommerce.gwt.client.service.EmailSettings;
import com.jcommerce.gwt.client.widgets.ColumnPanel;
/**
* @author monkey
*/
public class EmailServerSetting extends ContentWidget{
/**
* 定义的常量和配置文件EmailServerSettings.properties中的字段一致。
*/
private class Constants {
public static final String SERVICE_TYPE_MAIL = "serviceType_mail";
public static final String SERVICE_TYPE_SMTP = "serviceType_smtp";
public static final String SERVICE_TYPE = "serviceType";
public static final String SERVICE_ADDRESS = "serverAddress";
public static final String SERVICE_PORT = "serverPort";
public static final String ACCOUNT = "account";
public static final String PASSWORD = "password";
public static final String REPLYADDRESS = "replyAddress";
public static final String ENCODED = "encoded";
public static final String EMAILADDRESS = "emailAddress";
public static final String MAIL = "mail";
public static final String SMTP = "smtp";
}
private ColumnPanel contentPanel = new ColumnPanel();
private ColumnPanel total = new ColumnPanel();
private Button btnNew = new Button();
private Button btnCancel = new Button();
private Button testSendButton = new Button();
private TextBox serverAddress = new TextBox();
private TextBox serverPort = new TextBox();
private TextBox account = new TextBox();
private TextField password = new TextField();
private TextBox reply = new TextBox();
private TextBox encoded = new TextBox();
private TextBox mailAddress = new TextBox();
private RadioButton mail;
private RadioButton smtp;
private boolean isSaved = false;
/**
* @return the isSaved
*/
public boolean isSaved() {
return isSaved;
}
/**
* @param isSaved the isSaved to set
*/
public void setSaved(boolean isSaved) {
this.isSaved = isSaved;
}
public static class State extends PageState {
public String getPageClassName() {
return EmailServerSetting.class.getName();
}
public String getMenuDisplayName() {
return "邮件服务器设置";
}
}
public State getCurState() {
if (curState == null ) {
curState = new State();
}
return (State)curState;
}
@Override
public String getDescription() {
return "EmailServerSettingDescription";
}
@Override
public String getName() {
return "邮件服务器设置";
}
public EmailServerSetting() {
// 信息提示.
final ContentPanel inforPanel = new ContentPanel();
inforPanel.add(new Label("如果您的服务器支持 Mail 函数（具体信息请咨询您的空间提供商）。我们建议您使用系统的 Mail 函数。当您的服务器不支持 Mail 函数的时候您也可以选用 SMTP 作为邮件服务器。"));
inforPanel.setWidth(850);
inforPanel.setHeight(100);
inforPanel.setFrame(true);
inforPanel.setCollapsible(true);
// 邮件服务.
HorizontalPanel emailServicePanel = new HorizontalPanel();
mail = new RadioButton(ServerSettingConstants.SERVICE, "采用服务器内置的 Mail 服务");
smtp = new RadioButton(ServerSettingConstants.SERVICE, "采用其他的 SMTP 服务");
emailServicePanel.add(mail);
emailServicePanel.add(smtp);
contentPanel.createPanel(ServerSettingConstants.SERVICE, "邮件服务: ", emailServicePanel);
contentPanel.createPanel(null, null, new Label("(如果您选择了服务器内置的 Mail 服务，就无需填写下面内容)"));
// 存放发送邮件服务器地址(SMTP).
serverAddress.setWidth("300px");
contentPanel.createPanel(ServerSettingConstants.SERVERADDRESS, "发送邮件服务器地址(SMTP):", serverAddress);
contentPanel.createPanel(null, null, new Label("(邮件服务器主机地址。如果本机可以发送邮件则设置为localhost)"));
// 服务器端口.
serverPort.setWidth("300px");
contentPanel.createPanel(ServerSettingConstants.SERVERPORT, "服务器端口:", serverPort);
// 邮件发送帐号.
account.setWidth("300px");
contentPanel.createPanel(ServerSettingConstants.ACCOUNT, "邮件发送帐号:", account);
contentPanel.createPanel(null, null, new Label("(发送邮件所需的认证帐号，如果没有就空着)"));
// 帐号密码.
password.setWidth("300px");
password.setPassword(true);
contentPanel.createPanel(ServerSettingConstants.ACCOUNTPASSWORD, "帐号密码:", password);
// 邮件回复地址.
reply.setWidth("300px");
contentPanel.createPanel(ServerSettingConstants.EMAILREPLYADDRESS, "邮件回复地址:", reply);
// 邮件编码.
HorizontalPanel emailEncodedPanel = new HorizontalPanel();
RadioButton utf8 = new RadioButton(ServerSettingConstants.EMAILENCOEDED, "国际化编码(utf8)");
RadioButton simple = new RadioButton(ServerSettingConstants.EMAILENCOEDED, "简体中文");
RadioButton complex = new RadioButton(ServerSettingConstants.EMAILENCOEDED, "繁体中文");
utf8.setChecked(true);
emailEncodedPanel.add(utf8);
emailEncodedPanel.add(simple);
emailEncodedPanel.add(complex);
encoded.setWidth("300px");
contentPanel.createPanel(ServerSettingConstants.EMAILENCOEDED, "邮件编码:", emailEncodedPanel);
// 邮件地址.
HorizontalPanel address = new HorizontalPanel();
mailAddress.setWidth("300px");
address.add(mailAddress);
testSendButton.setText("发送测试邮件");
testSendButton.addClickListener(new ClickListener() {
public void onClick(Widget sender) {
EmailSettings emailSettings = new EmailSettings();
emailSettings.sendTestEmailAndGetState(new EmailSettings.Listener() {
public synchronized void onSuccess(Boolean result) {
boolean isSent = false;
isSent = result.booleanValue();
if( isSent ) {
MessageBox.alert("Successful", "Send test email successfully!", null);
}else {
MessageBox.alert("Failure", " Send test email failure! Please cheak the SMTP address or email account and password! ", null);
}
}
});
}
});
address.add(testSendButton);
contentPanel.createPanel(ServerSettingConstants.EMAILADDRESS, "邮件地址:", address);
// 按钮.
contentPanel.createPanel(null, null, getButtonPanel());
final ContentPanel emailPanel = new ContentPanel();
emailPanel.add(contentPanel);
emailPanel.setHeading("邮件服务器设置");
emailPanel.setWidth(850);
emailPanel.setHeight(500);
emailPanel.setFrame(true);
emailPanel.setCollapsible(true);
total.add(inforPanel);
total.add(emailPanel);
add(total);
getSettingsData();
}
/**
* Button
* @return buttonPanel
*/
private HorizontalPanel getButtonPanel() {
HorizontalPanel panel = new HorizontalPanel();
panel.setSpacing(10);
btnNew.setText("确定");
btnNew.addClickListener(new ClickListener() {
public void onClick(Widget sender) {
EmailSettings emailSettings = new EmailSettings();
emailSettings.saveSettingsInfo(saveData(), new EmailSettings.Listener() {
public synchronized void onSuccess(Boolean result) {
if( result.booleanValue() ) {
MessageBox.alert("OK", "save data successfully!", null);
} else {
MessageBox.alert("Error", "save data error!", null);
}
}
public void onFailure(Throwable caught) {
MessageBox.alert("Error", "save data error!", null);
}
});
}
});
btnCancel.setText("重置");
btnCancel.addClickListener(new ClickListener() {
public void onClick(Widget sender) {
serverAddress.setText("");
serverPort.setText("");
account.setText("");
password.setValue("");
reply.setText("");
encoded.setText("");
mailAddress.setText("");
}
});
panel.add(btnNew);
panel.add(btnCancel);
return panel;
}
/**
* 通过读取的各个字段的值将界面初始化。
*/
private void getSettingsData() {
EmailSettings emailSettings = new EmailSettings();
emailSettings.getSettingsInfo(new EmailSettings.Listener() {
public synchronized void onSuccess(HashMap<String, String> result) {
HashMap<String, String> settings = result;
// Email service: mail
String serviceType_mail = settings.get(Constants.SERVICE_TYPE_MAIL);
// Email service: SMTP
String serviceType_smtp = settings.get(Constants.SERVICE_TYPE_SMTP);
// set data to the panel
String serviceType = settings.get(Constants.SERVICE_TYPE);
if( serviceType_mail.equals(serviceType) ){
mail.setChecked(true);
} else {
smtp.setChecked(true);
}
// server address
serverAddress.setText(settings.get(Constants.SERVICE_ADDRESS));
// server port
serverPort.setText(settings.get(Constants.SERVICE_PORT));
// account
account.setText(settings.get(Constants.ACCOUNT));
// password
password.setValue(settings.get(Constants.PASSWORD));
// reply
reply.setText(settings.get(Constants.REPLYADDRESS));
// encoded
encoded.setText(settings.get(Constants.ENCODED));
// mailAddress
mailAddress.setText(settings.get(Constants.EMAILADDRESS));
}
});
}
/**
* 将用户配置信息保存。
*/
private HashMap<String, String> saveData() {
// key : profile information
// value : data of configuration
HashMap<String, String> profile = new HashMap<String, String>();
profile.put(Constants.SERVICE_TYPE_MAIL, Constants.MAIL);
profile.put(Constants.SERVICE_TYPE_SMTP, Constants.SMTP);
// read user configuration data
String serviceType = null;
if( mail.isChecked() ) {
serviceType = Constants.MAIL;
}else if( smtp.isChecked() ) {
serviceType = Constants.SMTP;
}
String address = serverAddress.getText().trim();
String port = serverPort.getText().trim();
String userAccount = account.getText();
String userPassword = (String)password.getValue();
String mailReply = reply.getText();
String mailEncoded = encoded.getText();
String emailAddress = mailAddress.getText();
profile.put(Constants.SERVICE_TYPE, serviceType);
profile.put(Constants.SERVICE_ADDRESS, address);
profile.put(Constants.SERVICE_PORT, port);
profile.put(Constants.ACCOUNT, userAccount);
profile.put(Constants.PASSWORD, userPassword);
profile.put(Constants.REPLYADDRESS, mailReply);
profile.put(Constants.ENCODED, mailEncoded);
profile.put(Constants.EMAILADDRESS, emailAddress);
return profile;
}
}