focus a NSTextField

Question

I have a NSTextField and I want to set its content if I klick on a button and than set the cursor on this textfield at the end of the text so if someone klicks the button he

Answer 1

Ok I found it out now :)

- (IBAction)focusInputField:(id)sender {
    [textField selectText:self];
    [[textField currentEditor] setSelectedRange:NSMakeRange([[textField stringValue] length], 0)];  
}

and in RubyCocoa it is:

def select_input_field
    @input.selectText self
    range = OSX::NSRange.new(@input.stringValue.length, 0)
    @input.currentEditor.setSelectedRange range
end