For http://groups.google.com/group/objectivej/browse_thread/thread/4afd018ff3ce9c8d

controlTextDidEndEditing: delegate method

/*
 * AppController.j
 * NewApplication
 *
 * Created by You on July 5, 2009.
 * Copyright 2009, Your Company All rights reserved.
 */

@import <Foundation/CPObject.j>


@implementation AppController : CPObject
{
}

- (void)applicationDidFinishLaunching:(CPNotification)aNotification
{
    var theWindow = [[CPWindow alloc] initWithContentRect:CGRectMakeZero() styleMask:CPBorderlessBridgeWindowMask],
        contentView = [theWindow contentView];

    var textField = [CPTextField textFieldWithStringValue:@"" placeholder:@"Test1" width:100];
    [textField setDelegate:self];
    [textField setCenter:[contentView center]];
    
    [contentView addSubview:textField];

    [theWindow orderFront:self];

    // Uncomment the following line to turn on the standard menu bar.
    //[CPMenu setMenuBarVisible:YES];
}


- (void)controlTextDidEndEditing:(CPNotification)notification
{
    alert("lost focus");
}

@end