Hi every one, i am totally new to Guice - In DI frameworks in general
- . Now i am facing a dilemma witch is how to bind and create with
guice object that has dependency injection ? and here is what i mean
@Inject
public class A {
private B b ;
public A(B b){
this.b=b;
}
}
public class B {
private A a ;
@Inject
public B(A a){
this.a = a;
}
and here is a real situation of my problem, actually it is the MVP GWT
pattern design using UiBinding.
public class LoginPresenterImpl implements LoginPresenter {
private HasHandlers eventBus;
private LoginFormErrorMessages errorMessages;
private UserAccountServiceAsync async;
private LoginView loginDisplay;
@Inject
public LoginPresenterImpl(UserAccountServiceAsync serviceAsync,
LoginView loginview, HasHandlers handlerManager,
LoginFormErrorMessages loginFormErrorMessages) {
async = serviceAsync;
loginDisplay = loginview;
eventBus = handlerManager;
errorMessages = loginFormErrorMessages;
}
......
}
and the LoginView is :
public class LoginViewImpl extends Composite implements LoginView {
@UiTemplate("LoginView.ui.xml")
interface LoginViewUiBinder extends UiBinder<DecoratorPanel,
LoginViewImpl> {
}
@UiField
TextBox username;
@UiField
PasswordTextBox password;
@UiField
Button login;
@UiField
Button newRegistration;
@UiField
Label warningLabel;
private LoginViewUiBinder binder =
GWT.create(LoginViewUiBinder.class);
@Inject
private LoginPresenter loginPresenter;
public LoginViewImpl() {
initWidget(binder.createAndBindUi(this));
}
......
}
how to binde the view ??? and the Presenter ?
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