JavaFx Mobile + Swing Problems

Question

{color:#000000}{color:#ff0000}{color:#003300}The application runs fine when Run As "Desktop(std. execution mode)" & when changed to Run In "Mobile Emulator" gives following Error :-->{color}
{color}{color}{color:#ff0000}Error preverifying class javafx.ext.swing.JTextFieldImpl
java/lang/NoClassDefFoundError: com/sun/javafx/scene/BackgroundSupport$BackgroundSupportable
ERROR: preverify execution failed, exit code: 1
{color}{color:#000000}{color:#0000ff}C:\Documents and Settings\pravin.patil\My Documents\NetBeansProjects\ColorSlider\nbproject\build-impl.xml:143: exec returned: -1
{color}{color:#ff0000}BUILD FAILED (total time: 8 seconds){color}
How to use Swing components in JavaFX Mobile apps??
Thanks & Regards,
Pravin{color}
Edited by: pravinpatil23 on Mar 30, 2009 3:40 AM

Answer 1

You can provide visual feedback of clicking.
Here is a primitive (crude!), naive native button, as an example of such effect. I wanted to make it look like it was physically pressed.
public class NativeButton extends CustomNode
  var arcSize: Number;
  var message: String;
  var width: Number;
  var height: Number;
  var hole: Rectangle;
  public var displacement: Number;
  override protected function create(): Node
    arcSize = height / 5.0;
    displacement = 3;
    hole = Rectangle
      x: 0, y: 0
      width: width
      height: height
      arcWidth: arcSize,  arcHeight: arcSize
      fill: Color.BLACK
    clip = hole;
    Group
      content:
        hole
        Rectangle
          x: 0, y: 0
          width: width
          height: height
          arcWidth: arcSize,  arcHeight: arcSize
          fill: LinearGradient
            startX: 0.0, startY: 0.0, endX: 1.0, endY: 1.0
            proportional: true
            stops:
              Stop { offset: 0.0, color: Color.LIGHTBLUE }
              Stop { offset: 1.0, color: Color.BLUE }
          onMousePressed: ShowPressed
          onMouseReleased: ShowReleased
        Rectangle
          x: height / 9.0, y: height / 9.0
          width: width - 2 * height / 9.0
          height: height * 7 / 9.0
          arcWidth: arcSize,  arcHeight: arcSize
          fill: LinearGradient
            startX: 0.0, startY: 0.0, endX: 0.0, endY: 1.0
            proportional: true
            stops:
              Stop { offset: 0.0, color: Color.LIGHTBLUE }
              Stop { offset: 1.0, color: Color.BLUE }
        Text
          x: width / 7, y: height / 1.4
          content: message
          fill: Color.YELLOW
          font: Font.font(null, FontWeight.BOLD, 36);
  function ShowPressed(e: MouseEvent): Void
    this.translateX = this.translateY = displacement;
    hole.translateX = hole.translateY = -displacement;
//~     println("Clicked {this}");
  function ShowReleased(e: MouseEvent): Void
    this.translateX = this.translateY = 0;
    hole.translateX = hole.translateY = 0;
//~     println("Released");
function run()
def BASE_SIZE = 300;
Stage
  title: "Native JavaFX Button"
  scene: Scene
    width:  BASE_SIZE
    height: BASE_SIZE
    fill:   Color.web('#00BABE')
    content:
      Group
        translateX: 20
        translateY: 20
        content:
          NativeButton { message: "Click Me", width: 200, height: 50 }
}You can add effects, do something on hovering, etc.