g2d.mwa
Class MWAFrame

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Frame
                  javax.swing.JFrame
                      g2d.swing.IOPFrame
                          g2d.mwa.MWAFrame

All Implemented Interfaces:

ControlListener, ComponentListener, WindowListener, ImageObserver, MenuContainer, Serializable, Comparable, EventListener, Accessible, RootPaneContainer, WindowConstants

public class MWAFrame
extends IOPFrame
implements ControlListener, Comparable, ComponentListener, WindowListener

Implements a window in an Multi-Window Application. One can build up a hierachy of MWA windows using the notion of a parent window at object creation time.

Note: This class has a natural ordering based on the title of the frame that is inconsistent with equals.

Author:

linda

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JFrame

JFrame.AccessibleJFrame

Nested classes/interfaces inherited from class java.awt.Frame

Frame.AccessibleAWTFrame

Nested classes/interfaces inherited from class java.awt.Window

Window.AccessibleAWTWindow

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

protected static Dimension	initialSize
protected JMenu	windowMenu

Fields inherited from class javax.swing.JFrame

accessibleContext, EXIT_ON_CLOSE, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Frame

CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

MWAFrame(String title)
Creates this frame with the given title.

MWAFrame(String title, int hgap, int vgap)
Creates this frame with the given title and sets gaps of layout manager of the content pane.

MWAFrame(String title, int hgap, int vgap, MWAFrame parent)
Creates this frame with the given title and sets gaps of layout manager and assigns a given parent.

MWAFrame(String title, MWAFrame parent)
Creates this frame with the given title and with a given parent.

Method Summary

void	close() Called when MWAControl wants to shut-down.
int	compareTo(Object o)
void	componentHidden(ComponentEvent event)
void	componentMoved(ComponentEvent event)
void	componentResized(ComponentEvent event)
void	componentShown(ComponentEvent event)
MWAFrame[]	getChildrenFrames() Obtain array of frames that are children of this frame.
static Dimension	getInitialSize()
JMenuBar	getJMenuBar() Get menu bar without the "Window" menu.
MWAFrame	getParentFrame() Obtain parent frame of this frame.
MWAFrame	getTopFrame() Walks up the ancestors of this frame until one is found that doesn't have a parent.
void	setDefaultCloseOperation(int i) Do not allow users of this class to override default close operation.
static void	setInitialSize(Dimension initialSize)
void	setJMenuBar(JMenuBar menubar) Set menu bar and append the "Window" menu at end.
void	setTitle(String s)
void	updateWindows() Called when the population of windows controlled by MWAControl changes.
void	windowActivated(WindowEvent event)
void	windowClosed(WindowEvent event)
void	windowClosing(WindowEvent event)
void	windowDeactivated(WindowEvent event)
void	windowDeiconified(WindowEvent event)
void	windowIconified(WindowEvent event)
void	windowOpened(WindowEvent event)

Methods inherited from class g2d.swing.IOPFrame

add, add, add, getScreenSize, main, setSize, setSize

Methods inherited from class javax.swing.JFrame

addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, setContentPane, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.awt.Frame

addNotify, finalize, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setCursor, setExtendedState, setMaximizedBounds, setMenuBar, setResizable, setState, setUndecorated

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setAlwaysOnTop, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationByPlatform, setLocationRelativeTo, show, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Field Detail

initialSize

protected static Dimension initialSize

windowMenu

protected JMenu windowMenu

Constructor Detail

MWAFrame

public MWAFrame(String title)

Creates this frame with the given title.

Parameters:

title - String with title to be used for window

See Also:

IOPFrame.IOPFrame(String)

MWAFrame

public MWAFrame(String title,
                int hgap,
                int vgap)

Creates this frame with the given title and sets gaps of layout manager of the content pane.

Parameters:

title - String with title to be used for window

hgap - number of pixels used as horizontal gap

vgap - number of pixels used as vertical gap

See Also:

IOPFrame.IOPFrame(String, int, int)

MWAFrame

public MWAFrame(String title,
                MWAFrame parent)

Creates this frame with the given title and with a given parent.

Parameters:

title - String with title to be used for window

parent - MWAFrame that is the parent of this frame

MWAFrame

public MWAFrame(String title,
                int hgap,
                int vgap,
                MWAFrame parent)

Creates this frame with the given title and sets gaps of layout manager and assigns a given parent.

Parameters:

title - String with title to be used for window

hgap - number of pixels used as horizontal gap

vgap - number of pixels used as vertical gap

parent - MWAFrame that is the parent of this frame

Method Detail

getParentFrame

public MWAFrame getParentFrame()

Obtain parent frame of this frame. May be null if this frame does not have a parent.

Returns:

MWAFrame that is the parent of this frame (may be null)

getTopFrame

public MWAFrame getTopFrame()

Walks up the ancestors of this frame until one is found that doesn't have a parent. Returns that frame.

Returns:

Frame that is ancestor of this one and does not have any parent

getChildrenFrames

public MWAFrame[] getChildrenFrames()

Obtain array of frames that are children of this frame. The resulting array may be of lenght 0.

Returns:

Array of frames that are children

getInitialSize

public static Dimension getInitialSize()

setInitialSize

public static void setInitialSize(Dimension initialSize)

setTitle

public void setTitle(String s)

Overrides:

setTitle in class Frame

setDefaultCloseOperation

public void setDefaultCloseOperation(int i)

Do not allow users of this class to override default close operation.

Overrides:

setDefaultCloseOperation in class JFrame

Parameters:

i - (not used)

getJMenuBar

public JMenuBar getJMenuBar()

Get menu bar without the "Window" menu.

Overrides:

getJMenuBar in class JFrame

setJMenuBar

public void setJMenuBar(JMenuBar menubar)

Set menu bar and append the "Window" menu at end. If null is given, new menu bar will only contain the "Window" menu.

Overrides:

setJMenuBar in class JFrame

Parameters:

menubar - JMenuBar to be used for this frame (without "Window" menu); can be null

updateWindows

public void updateWindows()

Description copied from interface: ControlListener

Called when the population of windows controlled by MWAControl changes.

Specified by:

updateWindows in interface ControlListener

close

public void close()

Description copied from interface: ControlListener

Called when MWAControl wants to shut-down.

Specified by:

close in interface ControlListener

compareTo

public int compareTo(Object o)

Specified by:

compareTo in interface Comparable

componentResized

public void componentResized(ComponentEvent event)

Specified by:

componentResized in interface ComponentListener

componentMoved

public void componentMoved(ComponentEvent event)

Specified by:

componentMoved in interface ComponentListener

componentShown

public void componentShown(ComponentEvent event)

Specified by:

componentShown in interface ComponentListener

componentHidden

public void componentHidden(ComponentEvent event)

Specified by:

componentHidden in interface ComponentListener

windowOpened

public void windowOpened(WindowEvent event)

Specified by:

windowOpened in interface WindowListener

windowClosing

public void windowClosing(WindowEvent event)

Specified by:

windowClosing in interface WindowListener

windowClosed

public void windowClosed(WindowEvent event)

Specified by:

windowClosed in interface WindowListener

windowIconified

public void windowIconified(WindowEvent event)

Specified by:

windowIconified in interface WindowListener

windowDeiconified

public void windowDeiconified(WindowEvent event)

Specified by:

windowDeiconified in interface WindowListener

windowActivated

public void windowActivated(WindowEvent event)

Specified by:

windowActivated in interface WindowListener

windowDeactivated

public void windowDeactivated(WindowEvent event)

Specified by:

windowDeactivated in interface WindowListener