Class: Java::JavaxSwing::JTextField

Inherits:

Object

• Object
• Java::JavaxSwing::JTextField

Defined in:

lib/swing_paradise/jtextfield/jtextfield.rb

Instance Method Summary

• #center ⇒ Object

  # === center ========================================================================= #.

• #on_enter_pressed(&block) ⇒ Object

  # === on_enter_pressed ========================================================================= #.

• #text? ⇒ Boolean

  # === text? ========================================================================= #.

Instance Method Details

#center ⇒ Object

#

center

#

# File 'lib/swing_paradise/jtextfield/jtextfield.rb', line 20

def center
  setHorizontalAlignment(JTextField::CENTER)
end

#on_enter_pressed(&block) ⇒ Object

#

on_enter_pressed

#

# File 'lib/swing_paradise/jtextfield/jtextfield.rb', line 13

def on_enter_pressed(&block)
  add_action_listener(&block)
end

#text? ⇒ Boolean

#

text?

#

Returns:

• (Boolean)

# File 'lib/swing_paradise/jtextfield/jtextfield.rb', line 6

def text?
  getText.to_s
end