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Class java.awt.swing.jlf.JLFDesktopPaneUI

java.lang.Object
    |
    +----java.awt.swing.plaf.ComponentUI
            |
            +----java.awt.swing.plaf.DesktopPaneUI
                    |
                    +----java.awt.swing.basic.BasicDesktopPaneUI
                            |
                            +----java.awt.swing.jlf.JLFDesktopPaneUI

public class JLFDesktopPaneUI

extends BasicDesktopPaneUI

implements MouseListener, ActionListener

See Also:

JLFDesktopManager, JLFDesktopMenu

JLFDesktopPaneUI()

actionPerformed(ActionEvent)

This is an implemention of ActionListener.

createUI(JComponent)

This fuction creates and returns a new JLFDesktopPaneUI.

frameDeiconified()

This function is called each time a frame is deiconified.

frameIconified()

This function is called each time a frame is iconified.

getIconizedWindows()

This function returns the list of all iconizedWindows.

installUI(JComponent)

This fuction creates the JLFDesktopManager.

mouseClicked(MouseEvent)

mouseEntered(MouseEvent)

This is an implementation of a MouseListener function.

mouseExited(MouseEvent)

mousePressed(MouseEvent)

mouseReleased(MouseEvent)

removeDesktopIcons()

This function removes any DesktopIcons from the desktop and asks the DesktopManager to place them in the iconizedWindowList.

replaceDesktopIcons()

This function removes InternalFrames from the IconizedWindowList and places the DesktopIcons into the desktop.

showSelectionMenu()

This function shows the popup menu which allows the user to select a window to deiconify.

uninstallUI(JComponent)

This replaces desktop icons back to the Desktop.

public JLFDesktopPaneUI()

public static ComponentUI createUI(JComponent c)

This fuction creates and returns a new JLFDesktopPaneUI. in the current implementation each JDesktopPane needs its own UI. They cannot be shared. BAD THINGS WOULD HAPPEN.

public void installUI(JComponent c)

This fuction creates the JLFDesktopManager. It also causes all JDesktopIcons to be removed from the container and put into the desktop menu. It also creates and installs the JLFDesktopMenu.

Overrides:

installUI in class BasicDesktopPaneUI

public void uninstallUI(JComponent c)

This replaces desktop icons back to the Desktop. It also kills the DesktopMenu.

Overrides:

uninstallUI in class BasicDesktopPaneUI

protected void removeDesktopIcons()

This function removes any DesktopIcons from the desktop and asks the DesktopManager to place them in the iconizedWindowList. It is called by installUI.

protected void replaceDesktopIcons()

This function removes InternalFrames from the IconizedWindowList and places the DesktopIcons into the desktop. It is called by uninstallUI.

public void mouseEntered(MouseEvent e)

This is an implementation of a MouseListener function. and asks the DesktopManager to place them in the iconizedWindowList. It is called by installUI.

protected void showSelectionMenu()

This function shows the popup menu which allows the user to select a window to deiconify. It is called by mouseEntered.

public Vector getIconizedWindows()

This function returns the list of all iconizedWindows.

public void frameIconified()

This function is called each time a frame is iconified. it is called by JLFDesktopManager. this notification is used to tell the DesktopMenu to update.

public void frameDeiconified()

This function is called each time a frame is deiconified. it is called by JLFDesktopManager. this notification is used to tell the DesktopMenu to update.

public void actionPerformed(ActionEvent e)

This is an implemention of ActionListener. this function is called when the user selects an item from the menu which is created in the showDesktopMenu

public void mouseExited(MouseEvent e)

public void mousePressed(MouseEvent e)

public void mouseReleased(MouseEvent e)

public void mouseClicked(MouseEvent e)

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