parameter between views or controller

[l_richy007]

Hello Everybody

I'm working with spring-rcp 2.5.5
Does anybody know how to pass parameters

- from one view to another view- from on command to a view

Thanks for your help

[l_richy007]

In your view
you display the view
Application.instance().getActiveWindow().getPage() .showView("myview");
You add a oublish event to the view
Application.instance().getApplicationContext().pub lishEvent(new MyEvent(myObject));

--- My Event class
public class MyEvent extends ApplicationEvent{
private MyObject myObject=null;
public ScenarioEvent(MyObject myObjecto) {
super(myObjecto);
this.myObjecto=myObjecto;
}
public Scenario getMyObject() {
return myObject;
}
}
----In the view
public class MyView extends AbstractView implements ApplicationListener{
public void onApplicationEvent(ApplicationEvent arg0) {
if (arg0 instanceof MyEvent ) {
MyEvent myEvent = (MyEvent ) arg0;
this.myObject=myEvent .getScenario();
}


}
}

Doing that the view will receive an object from the Command

I thing there is code nicer than this one but this one works

I'm still working for form one view to another

[l_richy007]

In doExecuteCommand of you Command file

protected void doExecuteCommand() {
---------------------
MyCommand e = (MyCommand )Application.instance().getActiveWindow().getComma ndManager().getCommand("myCommand ",MyCommand .class);
e.addParameter("myObject", myObject);
e.execute();
-------------
}

To retrieve your object in the command you've just executed
just this.getParameter("myObject")