This should be fixed for 1.0.

True and false are still on the list:

Tested using FX Cont trunk build 349 with SDK:
Product: javafx-1.0dev, Platform: windows-i586, Build-Number: 708, Build-ID: 2008-10-13_03-09-52 on NB6.5: 
Product Version: NetBeans IDE Dev (Build 200810060201)
Java: 1.6.0_10-rc; Java HotSpot(TM) Client VM 11.0-b14
System: Windows Vista version 6.0 running on x86; Cp1252; en_US (nb)

Not now.

The completion's behaviour is valid. Since true and false are not listed among "smart items.

Try e.g. this:

  var f = false;
  var i = 1;
  var c = Color.rgb(|50, 100, 150); // | - means cursor

'i' is listed as a smart item, since it fits the type.
The rest are listed as well since user might call methods on those objects which returns integer. E.g. (yup, a bit
artificial in this case, but semantically valid):

  var someB = computeMyBoolean();
  var aBitOddC = Color.rgb(true.compareTo(someB) * 100, 100, 150); // | - means cursor

Added test specification: #4aa4b8225281

Sorry, I do not understand.

For example:
-------------------------------------------------------
import javafx.scene.paint.Color;

var c = Color.rgb( | 50, 100, 150); // | - means cursor
-------------------------------------------------------

- Press <Ctrl+Space>
- Select false
-------------------------------------------------------
var c = Color.rgb( false, 100, 150); // | - means cursor
-------------------------------------------------------

There is the compile error:

Main.fx:11: cannot find symbol
symbol  : function rgb(boolean,int,int)
location: class javafx.scene.paint.Color
var c = Color.rgb( false, 100, 150); // | - means cursor
1 error


May be the true and false should be listed among smart items?

On the cursor position (in previous comments' samples) you want to type some int value. You might type e.g.:

  50
  anIntVaribale
  someObj.someMethodReturningInt()
  someObj.someMethodReturningInt(param1, param2)
 
thus code-completion in NetBeans offers you as smart items (the first listed above the separator, if any available)
objects which fit type directly ("i" variable in my sample bellow).

But it also offers you other objects available in the scope, like "someObj" above, since you might want to type that
object and call method returning int (in this case). false and true are such objects. HTH.

I see now.

Do not think that is very useful to invoke methods from true and false.
It is rather Java than JavaFX feature.