// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
private void userConnect() {
// Window.alert("Authorization.userConnect : login = "******", " +
// (String)
// accountForm.getValue(CONTROL_PASSWORD));
// System.out.println ("Authorization.userConnect - " + (String)
// accountForm.getValue(CONTROL_LOGIN ) + ", " +
// (String)
// accountForm.getValue(CONTROL_PASSWORD));
GWTViewer.MapServiceInfoServlet.userConnect(
(String) accountForm.getValue(CONTROL_LOGIN),
(String) accountForm.getValue(CONTROL_PASSWORD),
new AsyncCallback<String>() {
public void onFailure(Throwable caught) {}
public void onSuccess(String content) {
// System.out.println ("Authorization.userConnect - AsyncCallback.onSuccess : content
// = " + content);
// Window.alert("Authorization.userConnect - AsyncCallback.onSuccess : content = " +
// content + " => EastLine");
if (content == null) labelException.setContents(ERROR_USER_NOT_FOUND);
else
// {
callback.onSuccess(content);
// closeForm();
// }
}
});
}
private boolean updateBookInfo() {
theBook.setBookName(bookForm1.getValueAsString("bookName"));
theBook.setBookAuthor(bookForm1.getValueAsString("bookAuthor"));
theBook.setBookISBN(bookForm1.getValueAsString("bookISBN"));
theBook.setBookPublisher(bookForm1.getValueAsString("bookPublisher"));
theBook.setBookPublishDate((Date) bookForm1.getValue("bookPublishDate"));
theBook.setBookLanguage(bookForm1.getValueAsString("bookLanguage"));
theBook.setBookPrice(Double.parseDouble((bookForm1.getValueAsString("bookPrice"))));
theBook.setBookClass(bookForm1.getValueAsString("bookClass"));
theBook.setBookContributor(bookForm1.getValueAsString("bookContributor"));
theBook.setBookIntro(bookForm3.getValueAsString("bookIntro"));
theBook.setBookTotalQuantity(Integer.parseInt(bookForm2.getValueAsString("bookTotalQuantity")));
theBook.setBookInStoreQuantity(
Integer.parseInt(bookForm2.getValueAsString("bookInStoreQuantity")));
theBook.setBookAvailableQuantity(
Integer.parseInt(bookForm2.getValueAsString("bookAvailableQuantity")));
theBook.setBookPicUrl(strBookPicUrl);
if (!FieldVerifier.isNotEmptyValid(theBook.getBookName())) {
SC.say("请输入书名！");
return false;
}
if (!FieldVerifier.isNotEmptyValid(theBook.getBookAuthor())) {
SC.say("请输入作者！");
return false;
}
if (!FieldVerifier.isNotEmptyValid(theBook.getBookISBN())) {
SC.say("请输入书籍ISBN！");
return false;
}
if (!FieldVerifier.isNotEmptyValid(theBook.getBookPublisher())) {
SC.say("请输入出版商名称！");
return false;
}
if (theBook.getBookPublishDate() == null) {
SC.say("请输入出版日期！");
return false;
}
if (!FieldVerifier.isNotEmptyValid(theBook.getBookLanguage())) {
SC.say("请输入语言种类！");
return false;
}
if (!FieldVerifier.isNotEmptyValid(theBook.getBookContributor())) {
SC.say("请输入贡献者！");
return false;
}
return true;
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
private boolean isEmpty() {
String lg = (String) accountForm.getValue(CONTROL_LOGIN);
String pw = (String) accountForm.getValue(CONTROL_PASSWORD);
return (((lg == null) || ((lg != null) && (lg.trim().length() == 0)))
|| ((pw == null) || ((pw != null) && (pw.trim().length() == 0))));
}