Package org.pushingpixels.substance.internal.contrib.jgoodies.looks.common

Class ShadowPopup

java.lang.Object
javax.swing.Popup
org.pushingpixels.substance.internal.contrib.jgoodies.looks.common.ShadowPopup
public final class ShadowPopup extends Popup
Does all the magic for getting popups with drop shadows. It adds the drop shadow border to the Popup, in #show it snapshots the screen background as needed, and in #hide it cleans up all changes made before.
See Also:
  • com.jgoodies.looks.common.ShadowPopupBorder
  • com.jgoodies.looks.common.ShadowPopupFactory

  • Constructor Details

    • ShadowPopup

      public ShadowPopup()

  • Method Details

    • canSnapshot

      public static boolean canSnapshot()

    • hide

      public void hide()
      Hides and disposes of the Popup. Once a Popup has been disposed you should no longer invoke methods on it. A disposed Popup may be reclaimed and later used based on the PopupFactory. As such, if you invoke methods on a disposed Popup, indeterminate behavior will result.

      In addition to the superclass behavior, we reset the stored horizontal and vertical drop shadows - if any.

      Overrides:
      hide in class Popup

    • show

      public void show()
      Makes the Popup visible. If the popup has a heavy-weight container, we try to snapshot the background. If the Popup is currently visible, it remains visible.
      Overrides:
      show in class Popup