basicinternalframeui.java

gcc的组建

  /**
   * This method creates a new LayoutManager for the JInternalFrame.
   *
   * @return A new LayoutManager for the JInternalFrame.
   */
  protected LayoutManager createLayoutManager()
  {
    return new InternalFrameLayout();
  }

  /**
   * This method creates a new PropertyChangeListener for the JInternalFrame.
   *
   * @return A new PropertyChangeListener for the JInternalFrame.
   */
  protected PropertyChangeListener createPropertyChangeListener()
  {
    return new InternalFramePropertyChangeListener();
  }

  /**
   * This method returns the preferred size of the given JComponent.
   *
   * @param x The JComponent to find a preferred size for.
   *
   * @return The preferred size.
   */
  public Dimension getPreferredSize(JComponent x)
  {
    return internalFrameLayout.preferredLayoutSize(x);
  }

  /**
   * This method returns the minimum size of the given JComponent.
   *
   * @param x The JComponent to find a minimum size for.
   *
   * @return The minimum size.
   */
  public Dimension getMinimumSize(JComponent x)
  {
    return internalFrameLayout.minimumLayoutSize(x);
  }

  /**
   * This method returns the maximum size of the given JComponent.
   *
   * @param x The JComponent to find a maximum size for.
   *
   * @return The maximum size.
   */
  public Dimension getMaximumSize(JComponent x)
  {
    return new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE);
  }

  /**
   * This method replaces the currentPane with the newPane. When replacing it
   * also removes the MouseHandlers for the old pane and installs  them on
   * the new pane.
   *
   * @param currentPane The old pane to remove.
   * @param newPane The new pane to install.
   */
  protected void replacePane(JComponent currentPane, JComponent newPane)
  {
    if (currentPane != null)
      {
        deinstallMouseHandlers(currentPane);
        frame.remove(currentPane);
      }

    if (newPane != null)
      {
        installMouseHandlers(newPane);
        frame.add(newPane);
      }
  }

  /**
   * This method removes the necessary MouseListeners from the given
   * JComponent.
   *
   * @param c The JComponent to remove MouseListeners from.
   */
  protected void deinstallMouseHandlers(JComponent c)
  {
    c.removeMouseListener(borderListener);
    c.removeMouseMotionListener(borderListener);
  }

  /**
   * This method installs the necessary MouseListeners from the given
   * JComponent.
   *
   * @param c The JComponent to install MouseListeners on.
   */
  protected void installMouseHandlers(JComponent c)
  {
    c.addMouseListener(borderListener);
    c.addMouseMotionListener(borderListener);
  }

  /**
   * This method creates the north pane used in the JInternalFrame.
   *
   * @param w The JInternalFrame to create a north pane for.
   *
   * @return The north pane.
   */
  protected JComponent createNorthPane(JInternalFrame w)
  {
    titlePane = new BasicInternalFrameTitlePane(w);
    return titlePane;
  }

  /**
   * This method creates the west pane used in the JInternalFrame.
   *
   * @param w The JInternalFrame to create a west pane for.
   *
   * @return The west pane.
   */
  protected JComponent createWestPane(JInternalFrame w)
  {
    return null;
  }

  /**
   * This method creates the south pane used in the JInternalFrame.
   *
   * @param w The JInternalFrame to create a south pane for.
   *
   * @return The south pane.
   */
  protected JComponent createSouthPane(JInternalFrame w)
  {
    return null;
  }

  /**
   * This method creates the east pane used in the JInternalFrame.
   *
   * @param w The JInternalFrame to create an east pane for.
   *
   * @return The east pane.
   */
  protected JComponent createEastPane(JInternalFrame w)
  {
    return null;
  }

  /**
   * This method returns a new BorderListener for the given JInternalFrame.
   *
   * @param w The JIntenalFrame to create a BorderListener for.
   *
   * @return A new BorderListener.
   */
  protected MouseInputAdapter createBorderListener(JInternalFrame w)
  {
    return new BorderListener();
  }

  /**
   * This method creates a new InternalFrameListener for the JInternalFrame.
   */
  protected void createInternalFrameListener()
  {
    internalFrameListener = new BasicInternalFrameListener();
  }

  /**
   * DOCUMENT ME!
   *
   * @return DOCUMENT ME!
   */
  protected final boolean isKeyBindingRegistered()
  {
    // FIXME: Implement.
    return false;
  }

  /**
   * DOCUMENT ME!
   *
   * @param b DOCUMENT ME!
   */
  protected final void setKeyBindingRegistered(boolean b)
  {
    // FIXME: Implement.
  }

  /**
   * DOCUMENT ME!
   *
   * @return DOCUMENT ME!
   */
  public final boolean isKeyBindingActive()
  {
    // FIXME: Implement.
    return false;
  }

  /**
   * DOCUMENT ME!
   *
   * @param b DOCUMENT ME!
   */
  protected final void setKeyBindingActive(boolean b)
  {
    // FIXME: Implement.
  }

  /**
   * DOCUMENT ME!
   */
  protected void setupMenuOpenKey()
  {
    // FIXME: Implement.
  }

  /**
   * DOCUMENT ME!
   */
  protected void setupMenuCloseKey()
  {
    // FIXME: Implement.
  }

  /**
   * This method returns the north pane.
   *
   * @return The north pane.
   */
  public JComponent getNorthPane()
  {
    return northPane;
  }

  /**
   * This method sets the north pane to be the given JComponent.
   *
   * @param c The new north pane.
   */
  public void setNorthPane(JComponent c)
  {
    replacePane(northPane, c);
    northPane = c;
  }

  /**
   * This method returns the south pane.
   *
   * @return The south pane.
   */
  public JComponent getSouthPane()
  {
    return southPane;
  }

  /**
   * This method sets the south pane to be the given JComponent.
   *
   * @param c The new south pane.
   */
  public void setSouthPane(JComponent c)
  {
    replacePane(southPane, c);
    southPane = c;
  }

  /**
   * This method sets the east pane to be the given JComponent.
   *
   * @param c The new east pane.
   */
  public void setEastPane(JComponent c)
  {
    replacePane(eastPane, c);
    eastPane = c;
  }

  /**
   * This method returns the east pane.
   *
   * @return The east pane.
   */
  public JComponent getEastPane()
  {
    return eastPane;
  }

  /**
   * This method sets the west pane to be the given JComponent.
   *
   * @param c The new west pane.
   */
  public void setWestPane(JComponent c)
  {
    replacePane(westPane, c);
    westPane = c;
  }

  /**
   * This method returns the west pane.
   *
   * @return The west pane.
   */
  public JComponent getWestPane()
  {
    return westPane;
  }

  /**
   * This method returns the DesktopManager to use with the JInternalFrame.
   *
   * @return The DesktopManager to use with the JInternalFrame.
   */
  protected DesktopManager getDesktopManager()
  {
    DesktopManager value = null;
    JDesktopPane pane = frame.getDesktopPane();
    if (pane != null)
      value = frame.getDesktopPane().getDesktopManager();
    if (value == null)
      value = createDesktopManager();
    return value;
  }

  /**
   * This method returns a default DesktopManager that can be used with this
   * JInternalFrame.
   *
   * @return A default DesktopManager that can be used with this
   *         JInternalFrame.
   */
  protected DesktopManager createDesktopManager()
  {
    return new DefaultDesktopManager();
  }

  /**
   * This is a convenience method that closes the JInternalFrame.
   *
   * @param f The JInternalFrame to close.
   */
  protected void closeFrame(JInternalFrame f)
  {
    getDesktopManager().closeFrame(f);
  }

  /**
   * This is a convenience method that maximizes the JInternalFrame.
   *
   * @param f The JInternalFrame to maximize.
   */
  protected void maximizeFrame(JInternalFrame f)
  {
    getDesktopManager().maximizeFrame(f);
  }

  /**
   * This is a convenience method that minimizes the JInternalFrame.
   *
   * @param f The JInternalFrame to minimize.
   */
  protected void minimizeFrame(JInternalFrame f)
  {
    getDesktopManager().minimizeFrame(f);
  }

  /**
   * This is a convenience method that iconifies the JInternalFrame.
   *
   * @param f The JInternalFrame to iconify.
   */
  protected void iconifyFrame(JInternalFrame f)
  {
    getDesktopManager().iconifyFrame(f);
  }

  /**
   * This is a convenience method that deiconifies the JInternalFrame.
   *
   * @param f The JInternalFrame to deiconify.
   */
  protected void deiconifyFrame(JInternalFrame f)
  {
    getDesktopManager().deiconifyFrame(f);
  }

  /**
   * This is a convenience method that activates the JInternalFrame.
   *
   * @param f The JInternalFrame to activate.
   */
  protected void activateFrame(JInternalFrame f)
  {
    getDesktopManager().activateFrame(f);
  }

  /**
   * This is a convenience method that deactivates the JInternalFrame.
   *
   * @param f the JInternalFrame to deactivate
   */
  protected void deactivateFrame(JInternalFrame f)
  {
    getDesktopManager().deactivateFrame(f);
  }

  /**
   * This method returns a new ComponentListener for the JDesktopPane.
   *
   * @return A new ComponentListener.
   */
  protected ComponentListener createComponentListener()
  {
    return new ComponentHandler();
  }

  /**
   * This method returns a new GlassPaneDispatcher.
   *
   * @return A new GlassPaneDispatcher.
   */
  protected MouseInputListener createGlassPaneDispatcher()
  {
    return new GlassPaneDispatcher();
  }
}