Hi,
After the post about multiple Nifty screens problem, I am now trying to convert my ScreenControllers into Controller.
I think I have grasped how to do it.
3 have already been converted 
But I have issues with the fourth one :
This one is populated dynamicly.
It’s the map that display the available locations for the player depending on how far in the game he is.
Each location is a custom control and I add them like that :
[java]
CustomControlCreator controlCreator = new CustomControlCreator( “ae-imgButton” );
controlCreator.setStyle( “ae-mapElt-style” );
controlCreator.set( “firstEffect”, icon );
controlCreator.setInteractOnClick( “clickOnMapElt(” + name + “)” );
[/java]
( I may have to witch to ControlBuilder instead of CustomControlCreator )
When my map was a screenController it didn’t cause any problem and it sorks fine.
But now it’s control, It doesn’t work anymore : ( And it’s normal )
Now I have this :
Toolbar ScreenController
|__Map Controller
When I add a new Control inside an element of my Map controller, the setInteractOnClick() is bind to my Toolbar ScreenController and not to my Map Controller.
That means my method won’t work if I put it inside my Map class :
[java]
public class Map implements Controller
{
[…]
public void clickOnMapElt( String elt ) {[…]}
[…]
}
[/java]
But it will work if I put it my Toolbar class :
[java]
public class Toolbar implements ScreenController
{
[…]
public void clickOnMapElt( String elt ) {[…]}
[…]
}
[/java]
But I absolutly don’t want that!
Is there a way to link interaction of dynamicly created buttons to a Controller instead of the ScreenController ?
Thanks in advance.
Edit : For now I have done this ( Since all my custom controls are registered inside my toolbar )
[java]
public class Toolbar implements ScreenController
{
[…]
public void sheetClick( String sheetName, String methodName, String argument )
{
//
// 1 : Find the corresponding control
//
AbstractSheetController control = findControl( sheetName );
if( control == null )
{
LogManager.warn( this, "Can't launch " + methodName + " for sheet " + sheetName );
return;
}
//
// 2 : Launch the related method
//
try
{
Method[] methods = control.getClass().getMethods();
for( int i = 0; i < methods.length; i++ )
{
//For convenience we make sure that we have only one method with the correct name. No polymorphism here
Method method = methods;
if( ! methodName.equals( method.getName() ) )
continue;
//Only String parameters are authorized here
Class<?>[] parameters = method.getParameterTypes();
Object[] args = new String[parameters.length];
if( args.length > 0 )
args[0] = argument;
method.invoke( control, args );
return;
}
throw new Exception( "Can't find method " + methodName + " inside " + control.getClass().toString() );
}
catch( Exception e )
{
LogManager.error( this, e.getMessage() );
}
}
[/java]
And I change my onClick interaction :
[java]
//controlCreator.setInteractOnClick( "clickOnMapElt(" + name + ")" );
controlCreator.setInteractOnClick( "sheetClick(" + retrieveSheetName() + ",clickOnMapElt," + name + ")" );
[/java]
It works, but I wish do to do something cleaner :)
