com.klg.jclass.swing
Class JCMDIPane

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JLayeredPane
                          |
                          +--javax.swing.JDesktopPane
                                |
                                +--com.klg.jclass.swing.JCMDIPane

All Implemented Interfaces:

Accessible, ImageObserver, MenuContainer, Serializable

public class JCMDIPane

extends JDesktopPane

Replaces JDesktopPane as an internal frame container with the following features:

• Removes the internal frame's header on maximization and moves controls into menu bar area.
• Installs "windows" menu on the parent menu bar, if one exists.
• Windows menu contains functionality to tile and cascade internal frames, as well as providing a selectable list of the existant internal frames.
• If the active frame is maximized, its title is appended to the containing frame's title.
• Wireframe "Drag" capability for fast resizing and window dragging.
• If the pane is in JScrollPane, then the pane will resize itself so that it is big enough to accommodate the internal frames as positioned.
• If the internal frame children are instances of JCMDIFrame, then it also manages toolbar and menu bar switching as frames become active and are opened and closed.

JCMDIPane works best with a JCMDIFrame, but it can be used with standard JInternal frames as long as there is only one child of the contentPane. The child can be a container as well, so that this is not a functional restriction.

See Also:

Serialized Form

Nested Class Summary

protected class	JCMDIPane.ArrangeAction
protected class	JCMDIPane.CascadeAction
protected class	JCMDIPane.FrameListener
protected class	JCMDIPane.LayoutListener LayoutListener listens for requests to manage the internal frames.
protected class	JCMDIPane.MaxMinAction
class	JCMDIPane.MDIDesktopManager This inner class wraps a PLAF-specific desktop manager and overrides its basic window dragging and resizing behavior to optionally force the use of wireframes (for speed).
protected class	JCMDIPane.TileHAction
protected class	JCMDIPane.TileVAction
protected class	JCMDIPane.WindowsMenuListener WindowsMenuListener listens for selections in the window list menu, then brings the selected window to the front.

Nested classes inherited from class javax.swing.JDesktopPane

JDesktopPane.AccessibleJDesktopPane

Nested classes inherited from class javax.swing.JLayeredPane

JLayeredPane.AccessibleJLayeredPane

Nested classes inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

protected JInternalFrame	activatingFrame This is the frame that is being activated.
protected JInternalFrame	activeFrame
protected com.klg.jclass.util.swing.JCAction	arrangeIconsAction
static int	CASCADE Constant for use with setInitialLayout(int layout).
protected com.klg.jclass.util.swing.JCAction	cascadeAction
protected int	cascadeStartIncrement
protected int	cascadeTolerance
protected int	cascadeX
protected int	cascadeXIncrement
protected int	cascadeXStart
protected int	cascadeY
protected int	cascadeYIncrement
protected int	cascadeYStart
protected boolean	considerIconsWhenTiling
protected JMenuBar	currentMenuBar We track the current menu bar because we cannot rely on Swing to actually change it when requested; therefore, we cache the menu bar that we believe we are working with.
static int	DEFAULT Constant for use with setFrameManipulation(int mode).
protected JCMDIPane.FrameListener	frameListener
protected int	frameManipulationStyle
protected int	initialLayout
protected JToolBar	lastToolBarSetToRoot
protected com.klg.jclass.swing.util.LayoutButtonBox	layoutButtonBox
protected static com.klg.jclass.util.JCLocaleManager	li
protected com.klg.jclass.swing.JCMDIPane.Listener	listener
protected boolean	maximized
protected JInternalFrame	maximizedFrame
protected JPanel	maximizedPanel
protected JInternalFrame	maximizingFrame
protected com.klg.jclass.util.swing.JCAction	maxMinAction
protected JMenuItem	maxMinItem
protected JMenuBar	menubar
protected ActionListener	menuListener
protected Icon	nonSelectedIcon
protected String	savedTitle
protected Icon	selectedIcon
static int	TILE_HORIZONTAL Constant for use with setInitialLayout(int layout).
static int	TILE_VERTICAL Constant for use with setInitialLayout(int layout).
protected com.klg.jclass.util.swing.JCAction	tileHorizAction
protected com.klg.jclass.util.swing.JCAction	tileVertAction
protected boolean	titleIsSaved
protected JToolBar	toolbar
static int	WIREFRAME Constant for use with setFrameManipulation(int mode).

Fields inherited from class javax.swing.JDesktopPane

LIVE_DRAG_MODE, OUTLINE_DRAG_MODE

Fields inherited from class javax.swing.JLayeredPane

DEFAULT_LAYER, DRAG_LAYER, FRAME_CONTENT_LAYER, LAYER_PROPERTY, MODAL_LAYER, PALETTE_LAYER, POPUP_LAYER

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

JCMDIPane()

Method Summary

void	activateFrame(JInternalFrame iframe) Makes this frame the active frame.
void	addNotify()
void	arrangeIcons() Arranges "iconified" panes along the bottom.
protected void	buildWindowsMenu(JMenu windows_menu)
protected Dimension	calcCascadeSize()
protected void	calcNewCascadePosition(Dimension frameSize)
protected void	cascadeFrame(JInternalFrame frame)
protected void	cascadeFrameByPreferredSize(JInternalFrame frame)
protected void	cascadeReset()
void	cascadeWindows() Arranges non-iconified panes in cascade form.
protected void	checkIfMenuOrToolBarsNeeded() Method used to rationalize the Menu and Toolbar settings.
void	closeFrame(JInternalFrame frame) Copies any children back.
void	deactivateFrame(JInternalFrame iframe) Deactivates a frame.
void	doLayout() Causes this container to lay out its components.
String	getAbout() Returns vendor information.
JInternalFrame.JDesktopIcon[]	getAllIconifiedFrames() Returns all iconified JInternalFrames currently displayed in the desktop.
JInternalFrame[]	getAllNonIconifiedAndNonPaletteFrames() Returns all non-iconified, and non Palette layer JInternalFrames currently displayed in the desktop.
int	getDragMode() Gets the drag style of the JCMDIPane.
int	getFrameManipulationStyle() See setFrameManipulationStyle.
protected int	getIconifiedFrameCount() Returns the count of the iconified frames.
protected int	getIconsHeight(JInternalFrame.JDesktopIcon[] icons) Get the current height used by all the icons.
protected JMenuBar	getJMenuBar()
protected com.klg.jclass.swing.util.LayoutButtonBox	getLayoutButtonBox() Returns the LayoutButtonBox.
Dimension	getMaximumSize()
JMenuBar	getMDIMenuBar() Returns the menubar used if there are no internal frames.
JMenuBar	getMDIMenuBar(JInternalFrame frame) Returns the menubar used for the specified frame, if the frame is a JCMDIFrame with a non-null MDIMenuBar.
JToolBar	getMDIToolBar() Returns the toolbar used if there are no internal frames.
JToolBar	getMDIToolBar(JInternalFrame frame) Returns the toolbar used for the specified frame, if the frame is a JCMDIFrame with a non-null MDIToolBar.
Icon	getNonSelectedIcon() Gets the icon which is to appear beside the non-selected window item in the Windows menu.
protected int	getOpenInternalFrameCount() Returns the count of internal frames that are not closed.
Dimension	getPreferredSize() If this pane has an ancestor that is a scrollpane or it has no children, then it returns the default preferred size.
Icon	getSelectedIcon() Gets the icon which is to appear beside the selected window item in the Windows menu.
JInternalFrame	getTopFrame() Returns the topmost frame.
protected Dimension	getVisibleSize() Gets the size of the visible area, which is the size of this pane.
JMenu	getWindowsMenuFromMenuBar()
boolean	isConsiderIconsWhenTiling() Set whether icons should be considered when tiling.
boolean	isMaximized()
protected static Icon	makeImage(String[] pixels) Creates an icon from a String array.
void	maximize(JInternalFrame frame) Method to maximize a particular frame in MDI style.
protected void	maximizeFrame(JInternalFrame frame)
protected void	moveChildren(Container source, Container target)
protected void	moveIconsToBack(JInternalFrame.JDesktopIcon[] icons) Move icons to back so they don't appear in front of cascaded or tiled windows
void	paint(Graphics g)
protected void	resizingScrollPane()
protected void	selectNextFrame() No frame is selected, or the selected frame is being or has been removed; therefore, we need to select a frame.
void	setAbout(String s) Provided for Beans property editors - has no effect.
void	setConsiderIconsWhenTiling(boolean considerIconsWhenTiling) Get whether icons should be considered when tiling.
void	setDragMode(int dragMode) Sets the drag style of the JCMDIPane.
void	setFrameManipulationStyle(int style) Sets the frame manipulation style.
void	setInitialLayout(int layout) Allows the layout of the MDIFrame windows to be set before the MDIPane window has been displayed.
void	setLayout() Override that ensures the layout cannot be modified.
void	setMaximized(boolean m)
void	setMDIMenuBar(JMenuBar menubar) Sets the menubar to use if there are no internal frames.
void	setMDIToolBar(JToolBar toolbar) Sets the toolbar to use if there are no internal frames.
protected void	setMenuAndToolBarsToRootPane(JInternalFrame frame, JMenuBar menubar, JToolBar toolbar)
void	setNonSelectedIcon(Icon nonSelectedIcon) Sets the icon which is to appear beside the non-selected window items in the Windows menu.
void	setSelectedIcon(Icon selectedIcon) Sets the icon which is to appear beside the selected window item in the Windows menu.
protected void	setTitleBar()
protected void	sizingToScrollPane()
void	tileWindowsHorizontally() Tiles the frames horizontally.
void	tileWindowsVertically() Tiles the frames vertically.
void	unmaximize() Method to unmaximize an MDI frame.
protected void	unmaximizeFrame()
protected void	updateIconsInMenuBar(JInternalFrame frame)
protected void	updateWindowsMenu()

Methods inherited from class javax.swing.JDesktopPane

getAccessibleContext, getAllFrames, getAllFramesInLayer, getDesktopManager, getSelectedFrame, getUI, getUIClassID, isOpaque, paramString, setDesktopManager, setSelectedFrame, setUI, updateUI

Methods inherited from class javax.swing.JLayeredPane

addImpl, getComponentCountInLayer, getComponentsInLayer, getComponentToLayer, getIndexOf, getLayer, getLayer, getLayeredPaneAbove, getObjectForLayer, getPosition, highestLayer, insertIndexForLayer, isOptimizedDrawingEnabled, lowestLayer, moveToBack, moveToFront, putLayer, remove, setLayer, setLayer, setPosition

Methods inherited from class javax.swing.JComponent

addAncestorListener, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMinimumSize, getNextFocusableComponent, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

WIREFRAME

public static final int WIREFRAME

Constant for use with setFrameManipulation(int mode).

See Also:

Constant Field Values

DEFAULT

public static final int DEFAULT

Constant for use with setFrameManipulation(int mode).

See Also:

Constant Field Values

TILE_HORIZONTAL

public static final int TILE_HORIZONTAL

Constant for use with setInitialLayout(int layout).

See Also:

Constant Field Values

TILE_VERTICAL

public static final int TILE_VERTICAL

Constant for use with setInitialLayout(int layout).

See Also:

Constant Field Values

CASCADE

public static final int CASCADE

Constant for use with setInitialLayout(int layout).

See Also:

Constant Field Values

li

protected static com.klg.jclass.util.JCLocaleManager li

initialLayout

protected int initialLayout

menubar

protected JMenuBar menubar

toolbar

protected JToolBar toolbar

listener

protected com.klg.jclass.swing.JCMDIPane.Listener listener

frameListener

protected JCMDIPane.FrameListener frameListener

menuListener

protected ActionListener menuListener

maximized

protected boolean maximized

layoutButtonBox

protected com.klg.jclass.swing.util.LayoutButtonBox layoutButtonBox

savedTitle

protected String savedTitle

titleIsSaved

protected boolean titleIsSaved

maxMinAction

protected com.klg.jclass.util.swing.JCAction maxMinAction

maxMinItem

protected JMenuItem maxMinItem

cascadeAction

protected com.klg.jclass.util.swing.JCAction cascadeAction

tileHorizAction

protected com.klg.jclass.util.swing.JCAction tileHorizAction

tileVertAction

protected com.klg.jclass.util.swing.JCAction tileVertAction

arrangeIconsAction

protected com.klg.jclass.util.swing.JCAction arrangeIconsAction

frameManipulationStyle

protected int frameManipulationStyle

lastToolBarSetToRoot

protected JToolBar lastToolBarSetToRoot

selectedIcon

protected Icon selectedIcon

nonSelectedIcon

protected Icon nonSelectedIcon

activeFrame

protected JInternalFrame activeFrame

maximizedPanel

protected JPanel maximizedPanel

maximizedFrame

protected JInternalFrame maximizedFrame

maximizingFrame

protected JInternalFrame maximizingFrame

considerIconsWhenTiling

protected boolean considerIconsWhenTiling

currentMenuBar

protected JMenuBar currentMenuBar

We track the current menu bar because we cannot rely on Swing to actually change it when requested; therefore, we cache the menu bar that we believe we are working with.

activatingFrame

protected JInternalFrame activatingFrame

This is the frame that is being activated. We keep track of it so that we know it is not really being deleted. This is done because of the way JInternalFrames are made active; they are removed and then added back at the top of the drawing order.

cascadeX

protected int cascadeX

cascadeY

protected int cascadeY

cascadeXStart

protected int cascadeXStart

cascadeYStart

protected int cascadeYStart

cascadeXIncrement

protected int cascadeXIncrement

cascadeYIncrement

protected int cascadeYIncrement

cascadeStartIncrement

protected int cascadeStartIncrement

cascadeTolerance

protected int cascadeTolerance

Constructor Detail

JCMDIPane

public JCMDIPane()

Method Detail

setAbout

public void setAbout(String s)

Provided for Beans property editors - has no effect.

Parameters:

s -

getAbout

public String getAbout()

Returns vendor information.

Returns:

vendor information

getFrameManipulationStyle

public int getFrameManipulationStyle()

See setFrameManipulationStyle.

Returns:

The current frame manipulation style

See Also:

setFrameManipulationStyle(int)

setFrameManipulationStyle

public void setFrameManipulationStyle(int style)

Sets the frame manipulation style. Valid styles are:

• WIREFRAME - drag and resize as a wireframe (DEFAULT)
• DEFAULT - default style specified by the PLAF you are using

Parameters:

style - The new frame manipulation style

setDragMode

public void setDragMode(int dragMode)

Sets the drag style of the JCMDIPane. Note the dragging style is overridden by JCMDIPane's frame manipulation style mechanism. Setting the dragging style to LIVE_DRAG_MODE is equivalent to setting the frameManipulation style to DEFAULT. Setting the dragging style to OUTLINE_DRAG_MODE is equivalent to setting the frameManipulation style to WIREFRAME.

Overrides:

setDragMode in class JDesktopPane

Parameters:

dragMode - The new dragging style

See Also:

setFrameManipulationStyle(int)

getDragMode

public int getDragMode()

Gets the drag style of the JCMDIPane. Note the dragging style is overridden by JCMDIPane's frame manipulation style mechanism. Setting the dragging style to LIVE_DRAG_MODE is equivalent to setting the frameManipulation style to DEFAULT. Setting the dragging style to OUTLINE_DRAG_MODE is equivalent to setting the frameManipulation style to WIREFRAME.

Overrides:

getDragMode in class JDesktopPane

Returns:

The current dragging style

See Also:

setFrameManipulationStyle(int)

isConsiderIconsWhenTiling

public boolean isConsiderIconsWhenTiling()

Set whether icons should be considered when tiling. If true, tiling happens above (and not over) the icon display. If false, the frames will be tiled over the icons. The default is false.

Returns:

Whether icons should be considered when tiling

setConsiderIconsWhenTiling

public void setConsiderIconsWhenTiling(boolean considerIconsWhenTiling)

Get whether icons should be considered when tiling. If true, tiling happens above (and not over) the icon display. If false, the frames will be tiled over the icons. The default is false.

Parameters:

considerIconsWhenTiling - The new value of the considerIconsWhenTiling property.

getMDIToolBar

public JToolBar getMDIToolBar()

Returns the toolbar used if there are no internal frames.

Returns:

toolbar used if there are no internal frames

checkIfMenuOrToolBarsNeeded

protected void checkIfMenuOrToolBarsNeeded()

Method used to rationalize the Menu and Toolbar settings. Chiefly called from places such as addNotify when the state of the menu and toolbars may not be accurate due to the previously unrealized state of the components.

getMDIToolBar

public JToolBar getMDIToolBar(JInternalFrame frame)

Returns the toolbar used for the specified frame, if the frame is a JCMDIFrame with a non-null MDIToolBar. Otherwise, the MDIToolBar for the this pane is returned.

Parameters:

frame - The frame from which to get the MDIToolBar

Returns:

toolbar used for the specified frame

setMDIToolBar

public void setMDIToolBar(JToolBar toolbar)

Sets the toolbar to use if there are no internal frames.

Parameters:

toolbar - The new toolbar

getMDIMenuBar

public JMenuBar getMDIMenuBar()

Returns the menubar used if there are no internal frames.

Returns:

menubar used

getMDIMenuBar

public JMenuBar getMDIMenuBar(JInternalFrame frame)

Returns the menubar used for the specified frame, if the frame is a JCMDIFrame with a non-null MDIMenuBar. Otherwise, the MDIMenuBar for the this pane is returned.

Parameters:

frame - The frame from which to get the MDIMenuBar

Returns:

menubar used for the specified frame

setMDIMenuBar

public void setMDIMenuBar(JMenuBar menubar)

Sets the menubar to use if there are no internal frames.

Parameters:

menubar - The new menubar

setLayout

public void setLayout()

Override that ensures the layout cannot be modified.

addNotify

public void addNotify()

Overrides:

addNotify in class JComponent

getTopFrame

public JInternalFrame getTopFrame()

Returns the topmost frame.

Returns:

The topmost frame

getPreferredSize

public Dimension getPreferredSize()

If this pane has an ancestor that is a scrollpane or it has no children, then it returns the default preferred size. If it has children and no scrollpane for an ancestor, then it returns a size big enough to show all its children in their current locations.

Overrides:

getPreferredSize in class JComponent

Returns:

getMaximumSize

public Dimension getMaximumSize()

Overrides:

getMaximumSize in class JComponent

updateWindowsMenu

protected void updateWindowsMenu()

getJMenuBar

protected JMenuBar getJMenuBar()

getWindowsMenuFromMenuBar

public JMenu getWindowsMenuFromMenuBar()

buildWindowsMenu

protected void buildWindowsMenu(JMenu windows_menu)

moveChildren

protected void moveChildren(Container source,
                            Container target)

maximizeFrame

protected void maximizeFrame(JInternalFrame frame)

unmaximizeFrame

protected void unmaximizeFrame()

unmaximize

public void unmaximize()

Method to unmaximize an MDI frame.

updateIconsInMenuBar

protected void updateIconsInMenuBar(JInternalFrame frame)

doLayout

public void doLayout()

Causes this container to lay out its components.

Overrides:

doLayout in class Container

paint

public void paint(Graphics g)

Overrides:

paint in class JLayeredPane

setMaximized

public void setMaximized(boolean m)

isMaximized

public boolean isMaximized()

maximize

public void maximize(JInternalFrame frame)

Method to maximize a particular frame in MDI style.

Parameters:

frame -

setInitialLayout

public void setInitialLayout(int layout)

Allows the layout of the MDIFrame windows to be set before the MDIPane window has been displayed. This has no effect after the MDIPane has been displayed for the first time.

Parameters:

layout -

setTitleBar

protected void setTitleBar()

getLayoutButtonBox

protected com.klg.jclass.swing.util.LayoutButtonBox getLayoutButtonBox()

Returns the LayoutButtonBox.

Returns:

the LayoutButtonBox

getAllNonIconifiedAndNonPaletteFrames

public JInternalFrame[] getAllNonIconifiedAndNonPaletteFrames()

Returns all non-iconified, and non Palette layer JInternalFrames currently displayed in the desktop.

Returns:

all non-iconified, and non Palette layer JInternalFrames currently displayed in the desktop

getAllIconifiedFrames

public JInternalFrame.JDesktopIcon[] getAllIconifiedFrames()

Returns all iconified JInternalFrames currently displayed in the desktop.

Returns:

all iconified JInternalFrames currently displayed in the desktop

calcCascadeSize

protected Dimension calcCascadeSize()

cascadeReset

protected void cascadeReset()

calcNewCascadePosition

protected void calcNewCascadePosition(Dimension frameSize)

cascadeFrame

protected void cascadeFrame(JInternalFrame frame)

cascadeFrameByPreferredSize

protected void cascadeFrameByPreferredSize(JInternalFrame frame)

resizingScrollPane

protected void resizingScrollPane()

sizingToScrollPane

protected void sizingToScrollPane()

cascadeWindows

public void cascadeWindows()

Arranges non-iconified panes in cascade form.

getVisibleSize

protected Dimension getVisibleSize()

Gets the size of the visible area, which is the size of this pane.

Returns:

The size of the visible area

moveIconsToBack

protected void moveIconsToBack(JInternalFrame.JDesktopIcon[] icons)

Move icons to back so they don't appear in front of cascaded or tiled windows

Parameters:

icons - The list of desktop icons

getIconsHeight

protected int getIconsHeight(JInternalFrame.JDesktopIcon[] icons)

Get the current height used by all the icons.

Parameters:

icons - The list of desktop icons

Returns:

The height of the icon "display"

tileWindowsHorizontally

public void tileWindowsHorizontally()

Tiles the frames horizontally.

tileWindowsVertically

public void tileWindowsVertically()

Tiles the frames vertically.

arrangeIcons

public void arrangeIcons()

Arranges "iconified" panes along the bottom.

getOpenInternalFrameCount

protected int getOpenInternalFrameCount()

Returns the count of internal frames that are not closed.

Returns:

internal frames that are not closed

getIconifiedFrameCount

protected int getIconifiedFrameCount()

Returns the count of the iconified frames.

Returns:

count of the iconified frames

selectNextFrame

protected void selectNextFrame()

No frame is selected, or the selected frame is being or has been removed; therefore, we need to select a frame.

setMenuAndToolBarsToRootPane

protected void setMenuAndToolBarsToRootPane(JInternalFrame frame,
                                            JMenuBar menubar,
                                            JToolBar toolbar)

activateFrame

public void activateFrame(JInternalFrame iframe)

Makes this frame the active frame.

Parameters:

iframe - The frame to activate

deactivateFrame

public void deactivateFrame(JInternalFrame iframe)

Deactivates a frame.

Parameters:

iframe - The frame to deactivate

closeFrame

public void closeFrame(JInternalFrame frame)

Copies any children back.

Parameters:

frame - The frame to be closed

setSelectedIcon

public void setSelectedIcon(Icon selectedIcon)

Sets the icon which is to appear beside the selected window item in the Windows menu. Set to null if you do not want an icon to appear.

Parameters:

selectedIcon - the icon to use

getSelectedIcon

public Icon getSelectedIcon()

Gets the icon which is to appear beside the selected window item in the Windows menu. The default icon is a checkmark.

Returns:

the icon to use

setNonSelectedIcon

public void setNonSelectedIcon(Icon nonSelectedIcon)

Sets the icon which is to appear beside the non-selected window items in the Windows menu. Set to null if you do not want an icon to appear.

Parameters:

nonSelectedIcon - the icon to use

getNonSelectedIcon

public Icon getNonSelectedIcon()

Gets the icon which is to appear beside the non-selected window item in the Windows menu. The default is an empty icon as a place holder in the menu.

Returns:

the icon to use

makeImage

protected static Icon makeImage(String[] pixels)

Creates an icon from a String array.

Parameters:

pixels - the String representation of the image

Returns:

image the Icon icon