I need create my own EventHandler for a Composite widget

[dackiller]

How to ?

I'm still working on this, but I can't get the expected results..


/******************* LoginEvent.java************/

package com.dkcontrol.panel.client.widgets.events;


import com.google.gwt.event.shared.GwtEvent;

public class LoginEvent extends GwtEvent<LoginEventHandler> {

private static final GwtEvent.Type<LoginEventHandler> TYPE = new GwtEvent.Type<LoginEventHandler>();

public static GwtEvent.Type<LoginEventHandler> getType(){
return TYPE;
}


@Override
protected void dispatch(LoginEventHandler handler) {
// TODO Auto-generated method stub
handler.onLogin(this);
}

@Override
public com.google.gwt.event.shared.GwtEvent.Type<LoginEventHandler> getAssociatedType() {
// TODO Auto-generated method stub
return TYPE;
}


}

/******************* LoginEventHandler.java ************/

package com.dkcontrol.panel.client.widgets.events;

import com.google.gwt.event.shared.EventHandler;

public interface LoginEventHandler extends EventHandler {
void onLogin(LoginEvent event);
}

/***************** WindowLogin.java ****************/

package com.dkcontrol.panel.client.widgets;

import com.dkcontrol.panel.client.rcp.Service;
import com.dkcontrol.panel.client.rcp.ServiceAsync;
import com.dkcontrol.panel.client.widgets.events.*;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.shared.HandlerManager;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.rpc.ServiceDefTarget;
import com.smartgwt.client.types.*;
import com.smartgwt.client.widgets.*;
import com.smartgwt.client.widgets.events.*;
import com.smartgwt.client.widgets.form.*;
import com.smartgwt.client.widgets.form.events.*;
import com.smartgwt.client.widgets.form.fields.*;

import com.smartgwt.client.widgets.layout.HLayout;

public class WindowLogin extends Window{

private Window WindowPanel;
/*** HERE HandlerManager ****/
private HandlerManager handlerManager = new HandlerManager(this);
private HandlerRegistration Hr;
private DynamicForm FormPanel;
private TextItem UserField;
private TextItem PassField;
private ServiceAsync Service = GWT.create (Service.class);
private ServiceDefTarget ServicePath = (ServiceDefTarget) Service;


public WindowLogin (){

ServicePath.setServiceEntryPoint("/servlets/panel");

FormPanel = new DynamicForm(){{
UserField = new TextItem(){{
this.setTitle("Email");
this.setCharacterCasing(CharacterCasing.LOWER);
this.setKeyPressFilter("[0-9@a-z.]");
}};
PassField = new TextItem(){{
this.setTitle("Clave");
this.setKeyPressFilter("[A-Za-z0-9]");
}};
this.setFields(UserField, PassField);
this.setAlign(Alignment.RIGHT);
this.addSubmitValuesHandler(new SubmitValuesHandler(){

@Override
public void onSubmitValues(SubmitValuesEvent event) {
doLogin();
}

});
}};

WindowPanel = new Window(){{
this.setBodyColor("#DCDCDC");
this.setWidth(300);
this.setHeight(110);
this.setAutoCenter(true);
this.setShowMaximizeButton(false);
this.setShowMinimizeButton(false);
this.setShowCloseButton(false);
this.setIsModal(true);
this.setShowModalMask(true);
this.addItem(FormPanel);
this.addItem(new HLayout(){{
this.setAlign(Alignment.CENTER);
this.setPadding(5);
this.addMember(new Button("Ok"){{
this.setWidth(30);
this.addClickHandler(new ClickHandler(){

@Override
public void onClick(ClickEvent event) {
// TODO Auto-generated method stub
FormPanel.submit();
}

});
}});

this.addMember(new Button("Sign out"));
}});
}};

WindowPanel.show();

}

public HandlerRegistration addLoginEvent(LoginEventHandler handler){
return handlerManager.addHandler(LoginEvent.getType(), handler);
}

private void doLogin(){
Service.addLogin(UserField.getValue().toString(), PassField.getValue().toString(), new AsyncCallback<Boolean>(){

@Override
public void onFailure(Throwable caught) {
// TODO Auto-generated method stub

}

@Override
public void onSuccess(Boolean result) {
// TODO Auto-generated method stub
if(result){
/*** HERE FireEvent ****/
handlerManager.fireEvent(new LoginEvent());
}else{
GWT.log("LOGIN WRONG", null);
}
}

});
}
}
/**************** My EntryPoint Using my Composite ******************/

package com.dkcontrol.panel.client;

import com.dkcontrol.panel.client.store.Categorys;
import com.dkcontrol.panel.client.widgets.*;
import com.dkcontrol.panel.client.widgets.events.LoginEvent;
import com.dkcontrol.panel.client.widgets.events.LoginEventHandler;
import com.google.gwt.core.client.EntryPoint;

/**
* Entry point classes define <code>onModuleLoad()</code>.
*/
public class Dkpanel implements EntryPoint {
private WindowLogin Login;
private int xWin = com.google.gwt.user.client.Window.getClientWidth();
private int yWin = com.google.gwt.user.client.Window.getClientHeight();
public void onModuleLoad() {
MainFrame main = new MainFrame();
main.addModuleFrame(new Categorys());
Login = new WindowLogin();
Login.addLoginEvent(new LoginEventHandler(){

@Override
public void onLogin(LoginEvent event) {
/* HERE NOTHING WORKS */
Login.setTitle("Fuck you Window ! ");
Login.hide();
/** THIS ITS WORKING *//
SC.say(Login.getTitle());
}

});

}
}
----------------------------------------------
I can't change any properties on this composite widget, but i can read properties from this composite widget...

Any idea ?
Thx all

Any idea,

Bye all !

[dackiller]

Solved

I change my class extends from Window to Composite

Thx