private DialogBox createDialogBox(final BeanObject bean) {
// Create a dialog box and set the caption text
final DialogBox dialogBox = new DialogBox();
dialogBox.ensureDebugId("cwDialogBox");
dialogBox.setText("插入邮件队列");
// Create a panel to layout the content
ColumnPanel contentPanel = new ColumnPanel();
final ListBox list = new ListBox();
list.addItem("普通");
list.addItem("高");
contentPanel.createPanel(IEmailSendList.PRIORITY, "选择优先级", list);
// add a button to commit
com.google.gwt.user.client.ui.Button commitButton =
new com.google.gwt.user.client.ui.Button(
"确定",
new ClickListener() {
public void onClick(Widget sender) {
// update the mail template
final Map<String, Object> emails = bean.getProperties();
emails.remove(IMailTemplate.LASTSEND);
Date currentTime = new Date();
final Timestamp nowTime = new Timestamp(currentTime.getTime());
emails.put(IMailTemplate.LASTSEND, nowTime);
BeanObject emailBean = new BeanObject(ModelNames.MAILTEMPLATE, emails);
new UpdateService()
.updateBean(
(Long) emails.get(IMailTemplate.ID),
emailBean,
new UpdateService.Listener() {
@Override
public void onSuccess(Boolean success) {}
});
new EmailSettings()
.getSettingsInfo(
new EmailSettings.Listener() {
public void onSuccess(HashMap<String, String> result) {
// create new mail send list
int index = list.getSelectedIndex();
Map<String, Object> sendlist = new HashMap<String, Object>();
sendlist.put(IEmailSendList.EMAIL, result.get("account"));
sendlist.put(IEmailSendList.TEMPLATEID, emails.get(IMailTemplate.ID));
sendlist.put(
IEmailSendList.EMAILCONTENT, emails.get(IMailTemplate.CONTENT));
sendlist.put(IEmailSendList.ERROR, 0);
sendlist.put(IEmailSendList.LASTSEND, nowTime);
sendlist.put(IEmailSendList.PRIORITY, index);
// new bean object of send list
BeanObject listBean =
new BeanObject(ModelNames.EMAILSENDLIST, sendlist);
new CreateService()
.createBean(
listBean,
new CreateService.Listener() {
public void onSuccess(String id) {}
});
dialogBox.hide();
toolBar.refresh();
// 采用BFS算法的原理，处理邮件队列中的邮件。
new ListService()
.listBeans(
ModelNames.EMAILLIST,
new ListService.Listener() {
@Override
public void onSuccess(List<BeanObject> beans) {
// 取出所有订阅者的订阅地址,构造发送列表
StringBuffer sendTo = new StringBuffer();
for (BeanObject bean : beans) {
Boolean isConfirm = bean.get(IEmailList.CONFIRM);
if (isConfirm.booleanValue()) {
sendTo.append(";" + bean.getString(IEmailList.EMAIL));
}
}
HashMap<String, String> subscribe =
new HashMap<String, String>();
subscribe.put("sendTo", sendTo.substring(1));
subscribe.put(
"subject", (String) emails.get(IMailTemplate.SUBJECT));
subscribe.put(
"content", (String) emails.get(IMailTemplate.CONTENT));
new EmailSettings()
.sendEmailAndGetState(
subscribe,
new EmailSettings.Listener() {
public void onSuccess(Boolean result) {}
public void onFailure(Throwable caught) {}
});
}
});
}
});
}
});
// Add a close button at the bottom of the dialog
com.google.gwt.user.client.ui.Button closeButton =
new com.google.gwt.user.client.ui.Button(
"Close",
new ClickListener() {
public void onClick(Widget sender) {
dialogBox.hide();
}
});
contentPanel.add(closeButton);
contentPanel.add(commitButton);
dialogBox.setWidget(contentPanel);
return dialogBox;
}
