package juan.com.casillaverificacion; // Cambia por tu package.
import com.google.appinventor.components.runtime.HandlesEventDispatching;
import com.google.appinventor.components.runtime.EventDispatcher;
import com.google.appinventor.components.runtime.Form;
import com.google.appinventor.components.runtime.Component;
import com.google.appinventor.components.runtime.Label;
import com.google.appinventor.components.runtime.VerticalArrangement;
import com.google.appinventor.components.runtime.CheckBox;
import com.google.appinventor.components.runtime.Button;
import com.google.appinventor.components.runtime.WebViewer;
import com.google.appinventor.components.runtime.Notifier;
import com.google.appinventor.components.runtime.TextToSpeech;
class Screen1 extends Form implements HandlesEventDispatching {
    private Label Etiqueta1;
    private VerticalArrangement DisposicionVertical1;
    private CheckBox CasillaDeVerificacion1;
    private CheckBox CasillaDeVerificacion2;
    private CheckBox CasillaDeVerificacion3;
    private Button Boton1;
    private WebViewer VisorWeb1;
    private Notifier Notificador1;
    private TextToSpeech TextoAVoz1;
    protected void $define() {
        this.AppName("CasillaVerificacion");
        this.Title("Screen1");
        Etiqueta1 = new Label(this);
        Etiqueta1.FontBold(true);
        Etiqueta1.Text("Elige una web.");
        DisposicionVertical1 = new VerticalArrangement(this);
        DisposicionVertical1.BackgroundColor(0xFFFFFF00);
        DisposicionVertical1.Width(LENGTH_FILL_PARENT);
        CasillaDeVerificacion1 = new CheckBox(DisposicionVertical1);
        CasillaDeVerificacion1.Text("kio4.com");
        CasillaDeVerificacion2 = new CheckBox(DisposicionVertical1);
        CasillaDeVerificacion2.Text("elmundo.es");
        CasillaDeVerificacion3 = new CheckBox(DisposicionVertical1);
        CasillaDeVerificacion3.Text("elpais.es");
        Boton1 = new Button(DisposicionVertical1);
        Boton1.Width(LENGTH_FILL_PARENT);
        Boton1.Text("Ir a http://kio4.com");
        VisorWeb1 = new WebViewer(this);
        Notificador1 = new Notifier(this);
        TextoAVoz1 = new TextToSpeech(this);
        EventDispatcher.registerEventForDelegation(this, "ChangedEvent", "Changed" );
        EventDispatcher.registerEventForDelegation(this, "ClickEvent", "Click" );
    }
    public boolean dispatchEvent(Component component, String componentName, String eventName, Object[] params){
        if( component.equals(CasillaDeVerificacion1) && eventName.equals("Changed") ){
            CasillaDeVerificacion1Changed();
            return true;
        }
        if( component.equals(CasillaDeVerificacion2) && eventName.equals("Changed") ){
            CasillaDeVerificacion2Changed();
            return true;
        }
        if( component.equals(CasillaDeVerificacion3) && eventName.equals("Changed") ){
            CasillaDeVerificacion3Changed();
            return true;
        }
        if( component.equals(Boton1) && eventName.equals("Click") ){
            Boton1Click();
            return true;
        }
        return false;
    }
    public void CasillaDeVerificacion1Changed(){
        if(CasillaDeVerificacion1.Checked()){
            borrar();
            CasillaDeVerificacion1.Checked(true);
            VisorWeb1.GoToUrl("http://kio4.com");
            TextoAVoz1.Speak("kio4 punto con");
        }
    }
    public void CasillaDeVerificacion2Changed(){
        if(CasillaDeVerificacion2.Checked()){
            borrar();
            CasillaDeVerificacion2.Checked(true);
            VisorWeb1.GoToUrl("http://elmundo.es");
            TextoAVoz1.Speak("El mundo punto es");
        }
    }
    public void CasillaDeVerificacion3Changed(){
        if(CasillaDeVerificacion3.Checked()){
            borrar();
            CasillaDeVerificacion3.Checked(true);
            VisorWeb1.GoToUrl("http://elpais.es");
            TextoAVoz1.Speak("El país punto es");
        }
    }
    public void Boton1Click(){
        VisorWeb1.GoToUrl("http://kio4.com");
    }
    public void borrar(){
        CasillaDeVerificacion1.Checked(false);
        CasillaDeVerificacion2.Checked(false);
        CasillaDeVerificacion3.Checked(false);
    }
}