Package com.sun.javafx.tk

Interface TKStageListener

All Known Implementing Classes:
PopupWindowPeerListener, StagePeerListener, WindowPeerListener
public interface TKStageListener
TKStageListener - Listener for the Stage Peer TKStage to pass updates and events back to the stage

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    changedAlwaysOnTop(boolean alwaysOnTop)
    The stages peer has changed it's "always on top" flag.
    void
    changedFocused(boolean focused, FocusCause cause)
    The stages peer focused state has changed.
    void
    changedFullscreen(boolean fs)
    The stages peer has changed its full screen status
    void
    changedIconified(boolean iconified)
    The stages peer has become iconified or uniconified
    void
    changedLocation(float x, float y)
    The stages peer's location have changed so we need to update the scene
    void
    changedMaximized(boolean maximized)
    The stages peer has become maximized or unmaximized
    void
    changedResizable(boolean resizable)
    The stages peer has become resizable or nonresizable
    void
    changedScreen(Object from, Object to)
    The stage's peer has moved to another screen.
    void
    changedSize(float width, float height)
    The stages peer's size have changed so we need to update the scene
    void
    closed()
    Called if the stages peer has closed.
    void
    closing()
    Called if the window is closing do to something that has happened on the peer.
    void
    focusUngrab()
    Focus grab has been reset for the stage peer.

  • Method Details

    • changedLocation

      void changedLocation(float x, float y)
      The stages peer's location have changed so we need to update the scene
      Parameters:
      x - the new X
      y - The new Y

    • changedSize

      void changedSize(float width, float height)
      The stages peer's size have changed so we need to update the scene
      Parameters:
      width - The new Width
      height - The new Height

    • changedFocused

      void changedFocused(boolean focused, FocusCause cause)
      The stages peer focused state has changed.
      Parameters:
      focused - True if the stage's peer now contains the focus
      cause - The cause of (de)activation

    • changedIconified

      void changedIconified(boolean iconified)
      The stages peer has become iconified or uniconified
      Parameters:
      iconified - True if the stage's peer is now iconified

    • changedMaximized

      void changedMaximized(boolean maximized)
      The stages peer has become maximized or unmaximized
      Parameters:
      maximized - True if the stage's peer is now maximized

    • changedAlwaysOnTop

      void changedAlwaysOnTop(boolean alwaysOnTop)
      The stages peer has changed it's "always on top" flag.
      Parameters:
      alwaysOnTop -

    • changedResizable

      void changedResizable(boolean resizable)
      The stages peer has become resizable or nonresizable
      Parameters:
      resizable - True if the stage's peer is now resizable

    • changedFullscreen

      void changedFullscreen(boolean fs)
      The stages peer has changed its full screen status
      Parameters:
      fs - True if the stage's peer is now full screen, false otherwise

    • changedScreen

      void changedScreen(Object from, Object to)
      The stage's peer has moved to another screen.
      Parameters:
      from - An object that identifies the old screen (may be null)
      to - An object that identifies the new screen

    • closing

      void closing()
      Called if the window is closing do to something that has happened on the peer. For example the user clicking the close button or choosing quit from the application menu on a mac or right click close on the task bar on windows.

    • closed

      void closed()
      Called if the stages peer has closed. For example the platform closes the window after user has clicked the close button on its parent window.

    • focusUngrab

      void focusUngrab()
      Focus grab has been reset for the stage peer. Called after a previous call to
      invalid @link 
      TKStage#grabFocus
      when the grab is reset either by user action (e.g. clicking the titlebar of the stage), or via a call to
      invalid @link 
      TKStage#ungrabFocus
      .