swingwt.awt
Class Window

java.lang.Object
  swingwt.awt.Component
      swingwt.awt.Container
          swingwt.awt.Window

All Implemented Interfaces:

ImageObserver, MenuContainer

Direct Known Subclasses:

Dialog, Frame, JWindow

public class Window

extends Container

Field Summary

protected boolean	delayPack
protected org.eclipse.swt.widgets.Display	display
protected static int	FRAME_DECORATION_HEIGHT Number of pixels to allow for frame decoration during pack()
protected static int	FRAME_DECORATION_WIDTH Number of pixels to allow for frame decoration during pack()
protected Image	iconImage
protected boolean	isClosed
protected boolean	isIcon
protected org.eclipse.swt.widgets.Shell	peer
protected JMenuBar	pMenu
protected MenuBar	pMenuBar
protected JRootPane	rootPane
protected java.lang.String	title
protected java.util.Vector	windowListeners

Fields inherited from class swingwt.awt.Container

composite, comps, containerListeners, layout, queuedValidateRequest

Fields inherited from class swingwt.awt.Component

accessibleContext, actionCommand, actionListeners, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, componentListeners, componentName, consumeAvailableHeight, consumeAvailableWidth, focusable, focusListeners, inputMethodListeners, isUserSetFont, keyListeners, layoutModifier, LEFT_ALIGNMENT, LOCK, mouseListeners, mouseMotionListeners, mouseWheelListeners, parent, pBackground, pCursor, pDoubleBuffered, pEnabled, pFont, pForeground, pLayoutData, pLocation, pMaxSize, pMinSize, ppeer, pPrefSize, pSize, pToolTipText, pVisible, RIGHT_ALIGNMENT, swingWTDefaultActionEventAdapter, swingWTEventAdapter, TOP_ALIGNMENT

Fields inherited from interface swingwt.awt.image.ImageObserver

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

Constructor Summary

Window(Frame parent)

Window(Window parent)

Window(Window parent, GraphicsConfiguration gc)

Method Summary

Component	add(Component c) Overridden to point to getContentPane() rather than throwing an error
void	add(Component c, java.lang.Object layoutModifier) Overridden to point to getContentPane() rather than throwing an error
void	addMouseListener(MouseListener l) Overridden to add mouse listeners to the content pane instead
void	addWindowListener(WindowListener l)
protected void	create()
protected void	create(int SWTFrameType) Actually does the work of creating the Window peer All the descendants of Window call this with an appropriate SWT type as part of their constructor.
protected void	dispatchEvents()
void	dispose() Destroys the component and stops all listeners
Rectangle	getBounds() Returns the actual bounds of the component (or 0,0,0,0 if it isn't realised yet)
JButton	getDefaultButton()
Image	getIconImage()
JMenuBar	getJMenuBar()
LayoutManager	getLayout() Overridden to point to getContentPane() rather than throwing an error
Point	getLocationOnScreen() FIXME: Bad algorithm here, but can't find appropriate routine.
MenuBar	getMenuBar()
Dimension	getSize() Returns the peers actual size.
protected int	getSWTFrameType()
org.eclipse.swt.widgets.Control	getSWTPeer() Returns the SWT peer
java.lang.String	getTitle()
void	hide() Makes the component invisible
boolean	isActive()
void	pack()
protected void	processWindowEvent(int id)
protected void	processWindowEvent(WindowEvent e)
void	registerWindowEvents()
void	remove(Component c) Overridden to point to getContentPane() rather than throwing an error
void	removeMouseListener(MouseListener l) Overridden to remove mouse listeners from the content pane instead
void	removeWindowListener(WindowListener l)
protected void	repaintFix() Under GTK2 and MacOSX, SWT has some trouble issuing repaints, the only way around it seems to be to tell SWT to relayout the top-level container again after creation and child components have been added.
void	setBounds(int x, int y, int width, int height) Sets the physical bounds of the component - used by layout managers
void	setBounds(Rectangle r) Sets the physical bounds of the component
void	setCachedProperties() If the component has just been added to a container, but properties were set in the meantime, this routine gets called by JSWTComposite to set the cached properties.
void	setDefaultButton(JButton button)
void	setIconImage(Image icon)
void	setJMenuBar(JMenuBar menu)
void	setLayout(LayoutManager l) Overridden to point to getContentPane() rather than throwing an error
void	setLayout(LayoutManager2 l) Overridden to point to getContentPane() rather than throwing an error
void	setLocation(int x, int y) Sets the component's location in it's container
void	setLocation(Point p) Sets the component's location in it's container
void	setLocationRelativeTo(Component c)
void	setMenuBar(MenuBar menu)
void	setSize(Dimension d) Sets the peer's actual size
void	setSize(int width, int height) Sets the peer's actual size
void	setSwingWTParent(Composite parent)
void	setTitle(java.lang.String s)
void	setVisible(boolean b) Change the visibility of the component
void	show() Makes the component visible
void	toBack() Sends the window to the back
void	toFront() Sends the window to the front

Methods inherited from class swingwt.awt.Container

add, add, add, addComponentToLayout, addContainerListener, debug_showContainmentTree, doAdd, doLayout, getComponent, getComponentCount, getComponentOrientation, getComponents, getComposite, getInsets, getMaximumSize, getMinimumSize, getParent, getPreferredSize, invalidate, minimumSize, preferredSize, processContainerEvent, processEvent, queuedValidate, remove, removeAll, removeComponentFromCache, removeContainerListener, revalidate, setLayoutImpl, setSwingWTParent, validate

Methods inherited from class swingwt.awt.Component

add, addActionListener, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseMotionListener, addMouseWheelListener, addNotify, calculatePreferredSize, componentOnlyDispose, computePreferredSize, contains, contains, createImage, createListenerArrayFromVector, createVolatileImage, dispatchEvent, getAccessibleContext, getActionCommand, getAlignmentX, getAlignmentY, getBackground, getCursor, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getListeners, getLocation, getName, getPeer, getPeerSize, getSize, getToolkit, getToolTipText, getTreeLock, getWidth, getX, getY, grabFocus, hasFocus, hasSetFont, imageUpdate, inside, isEnabled, isFocusable, isMinimumSizeSet, isShowing, isVisible, paint, paintComponent, processActionEvent, processComponentEvent, processFocusEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, processTraverseEvent, registerActionEvents, registerComponentEvents, registerEvents, registerExtendedModifyEvents, registerFocusEvents, registerKeyEvents, registerModifyEvents, registerMouseEvents, registerPaintEvents, registerTraversalEvents, remove, removeActionListener, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, repaint, repaint, repaint, requestFocus, setActionCommand, setAlignmentX, setAlignmentY, setBackground, setComponentOrientation, setComponentRemoved, setCursor, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setFont, setForeground, setHeight, setMaximumSize, setMinimumSize, setName, setPreferredSize, setToolTipText, setWidth, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

peer

protected org.eclipse.swt.widgets.Shell peer

display

protected org.eclipse.swt.widgets.Display display

windowListeners

protected java.util.Vector windowListeners

isClosed

protected boolean isClosed

isIcon

protected boolean isIcon

rootPane

protected JRootPane rootPane

title

protected java.lang.String title

iconImage

protected Image iconImage

pMenu

protected JMenuBar pMenu

pMenuBar

protected MenuBar pMenuBar

delayPack

protected boolean delayPack

FRAME_DECORATION_HEIGHT

protected static final int FRAME_DECORATION_HEIGHT

Number of pixels to allow for frame decoration during pack()

See Also:

Constant Field Values

FRAME_DECORATION_WIDTH

protected static final int FRAME_DECORATION_WIDTH

Number of pixels to allow for frame decoration during pack()

See Also:

Constant Field Values

Constructor Detail

Window

public Window(Frame parent)

Window

public Window(Window parent)

Window

public Window(Window parent,
              GraphicsConfiguration gc)

Method Detail

getSWTFrameType

protected int getSWTFrameType()

create

protected void create()

create

protected void create(int SWTFrameType)

Actually does the work of creating the Window peer All the descendants of Window call this with an appropriate SWT type as part of their constructor. A bit cheaty, but we use the Swing JRootPane stuff here as well so it only needs doing once and subclasses can use it if they want it.

setCachedProperties

public void setCachedProperties()

Description copied from class: Component

If the component has just been added to a container, but properties were set in the meantime, this routine gets called by JSWTComposite to set the cached properties.

Overrides:

setCachedProperties in class Component

setLocation

public void setLocation(Point p)

Description copied from class: Component

Sets the component's location in it's container

Overrides:

setLocation in class Component

getLocationOnScreen

public Point getLocationOnScreen()

FIXME: Bad algorithm here, but can't find appropriate routine. Display.map() looks interesting, but it is undocumented.

Overrides:

getLocationOnScreen in class Component

add

public Component add(Component c)

Overridden to point to getContentPane() rather than throwing an error

Overrides:

add in class Container

add

public void add(Component c,
                java.lang.Object layoutModifier)

Overridden to point to getContentPane() rather than throwing an error

Overrides:

add in class Container

remove

public void remove(Component c)

Overridden to point to getContentPane() rather than throwing an error

Overrides:

remove in class Container

getLayout

public LayoutManager getLayout()

Overridden to point to getContentPane() rather than throwing an error

Overrides:

getLayout in class Container

addMouseListener

public void addMouseListener(MouseListener l)

Overridden to add mouse listeners to the content pane instead

Overrides:

addMouseListener in class Component

removeMouseListener

public void removeMouseListener(MouseListener l)

Overridden to remove mouse listeners from the content pane instead

Overrides:

removeMouseListener in class Component

setLayout

public void setLayout(LayoutManager l)

Overridden to point to getContentPane() rather than throwing an error

Overrides:

setLayout in class Container

setLayout

public void setLayout(LayoutManager2 l)

Overridden to point to getContentPane() rather than throwing an error

pack

public void pack()

setLocation

public void setLocation(int x,
                        int y)

Description copied from class: Component

Sets the component's location in it's container

Overrides:

setLocation in class Component

setLocationRelativeTo

public void setLocationRelativeTo(Component c)

getSize

public Dimension getSize()

Description copied from class: Component

Returns the peers actual size. Or, if the peer is embedded inside a ScrollPane component, the larger of the preferredSize/peers actual size. This works rather nicely for handling layouts inside a scrollbar as we can simply offset a large composite according to the scrollbar positions inside JScrollPane. One note - if the component is JTree, JTable, JTextArea or JEditorPane, then we return the size as usual since these components handle their own scrolling and we don't want the JScrollPane behaving weirdly.

Overrides:

getSize in class Component

getBounds

public Rectangle getBounds()

Description copied from class: Component

Returns the actual bounds of the component (or 0,0,0,0 if it isn't realised yet)

Overrides:

getBounds in class Component

setSize

public void setSize(int width,
                    int height)

Description copied from class: Component

Sets the peer's actual size

Overrides:

setSize in class Component

setSize

public void setSize(Dimension d)

Description copied from class: Component

Sets the peer's actual size

Overrides:

setSize in class Component

setBounds

public void setBounds(int x,
                      int y,
                      int width,
                      int height)

Description copied from class: Component

Sets the physical bounds of the component - used by layout managers

Overrides:

setBounds in class Component

setBounds

public void setBounds(Rectangle r)

Description copied from class: Component

Sets the physical bounds of the component

Overrides:

setBounds in class Component

isActive

public boolean isActive()

show

public void show()

Description copied from class: Component

Makes the component visible

Overrides:

show in class Component

hide

public void hide()

Description copied from class: Component

Makes the component invisible

Overrides:

hide in class Component

addWindowListener

public void addWindowListener(WindowListener l)

removeWindowListener

public void removeWindowListener(WindowListener l)

setVisible

public void setVisible(boolean b)

Description copied from class: Component

Change the visibility of the component

Overrides:

setVisible in class Component

getTitle

public java.lang.String getTitle()

setTitle

public void setTitle(java.lang.String s)

getIconImage

public Image getIconImage()

setIconImage

public void setIconImage(Image icon)

dispose

public void dispose()

Description copied from class: Component

Destroys the component and stops all listeners

Overrides:

dispose in class Container

setJMenuBar

public void setJMenuBar(JMenuBar menu)

getJMenuBar

public JMenuBar getJMenuBar()

setMenuBar

public void setMenuBar(MenuBar menu)

getMenuBar

public MenuBar getMenuBar()

setDefaultButton

public void setDefaultButton(JButton button)

getDefaultButton

public JButton getDefaultButton()

registerWindowEvents

public void registerWindowEvents()

processWindowEvent

protected void processWindowEvent(int id)

processWindowEvent

protected void processWindowEvent(WindowEvent e)

dispatchEvents

protected void dispatchEvents()

toFront

public void toFront()

Sends the window to the front

toBack

public void toBack()

Sends the window to the back

repaintFix

protected void repaintFix()

Under GTK2 and MacOSX, SWT has some trouble issuing repaints, the only way around it seems to be to tell SWT to relayout the top-level container again after creation and child components have been added.

getSWTPeer

public org.eclipse.swt.widgets.Control getSWTPeer()

Description copied from class: Component

Returns the SWT peer

Overrides:

getSWTPeer in class Component

setSwingWTParent

public void setSwingWTParent(Composite parent)
                      throws java.lang.Exception

Throws:

java.lang.Exception