Module java.desktop

Class ComboBoxUI

    • Constructor Detail

      • ComboBoxUI

        public ComboBoxUI()
    • Method Detail

      • setPopupVisible

        public abstract void setPopupVisible​(JComboBox<?> c,
                                             boolean v)
        Set the visibility of the popup
        Parameters:
        c - a JComboBox
        v - a boolean determining the visibilty of the popup
      • isPopupVisible

        public abstract boolean isPopupVisible​(JComboBox<?> c)
        Determine the visibility of the popup
        Parameters:
        c - a JComboBox
        Returns:
        true if popup of the JComboBox is visible
      • isFocusTraversable

        public abstract boolean isFocusTraversable​(JComboBox<?> c)
        Determine whether or not the combo box itself is traversable
        Parameters:
        c - a JComboBox
        Returns:
        true if the given JComboBox is traversable