uk.ac.starlink.util.gui

Class BasicFontChooser

java.lang.Object

java.awt.Component

java.awt.Container

java.awt.Window

java.awt.Dialog

javax.swing.JDialog

uk.ac.starlink.util.gui.BasicFontChooser

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, RootPaneContainer, WindowConstants

public class BasicFontChooser
extends JDialog

BasicFontChooser is a dialog for choosing one of the available fonts. The size and style can also be selected. Usage follows that of JDialog (i.e. use the .show() method to reveal, dialogs can be modal or non-modal).

Version:

$Id$

Author:

Peter W. Draper

See Also:

Serialized Form

Nested Class Summary

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

JDialog.AccessibleJDialog

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

Dialog.AccessibleAWTDialog, Dialog.ModalExclusionType, Dialog.ModalityType

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

Window.AccessibleAWTWindow, Window.Type

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	accepted Whether selected font is accepted.
protected JButton	cancelButton Cancel and exit button.
protected JPanel	contentPane The dialog contentpane.
protected String	currentFont Selected font name
protected int	currentSize Selected font size.
protected int	currentStyle Selected font style.
protected JComboBox<String>	fontBox List of all available fonts.
protected JTextField	fontDisplay Display of the currently selected font.
protected JLabel	fontLabel Label for font selector.
protected JButton	okButton Accept and exit button.
protected JComboBox<Integer>	sizeBox List of pre-selected sizes.
protected JLabel	sizeLabel Label for size selector.
protected JComboBox<String>	styleBox List of possible styles.
protected JLabel	styleLabel Label for style selector.

Fields inherited from class javax.swing.JDialog

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Dialog

DEFAULT_MODALITY_TYPE

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, EXIT_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
BasicFontChooser() Construct an instance with default configuration.
BasicFontChooser(Frame owner, String title, boolean modal) Construct an instance, setting the parent, window title and whether the dialog is modal.
BasicFontChooser(String title) Construct an instance using the given window title.

Method Summary

Modifier and Type	Method and Description
boolean	accepted() Return the exit status of the dialog.
protected void	addFonts() Add all the available fonts.
protected void	closeWindow(boolean accepted) Close the window.
Font	getSelectedFont() Get the selected font.
protected void	setFontName() Set a new default font name from the value in the font name combobox.
protected void	setSize() Set a new default font size from the value in the size combobox.
protected void	setStyle() Set the font style from the value in the style combobox.
protected void	startup() Start common initialisation sequence.
protected void	updateDisplay() Update the display to reflect the new font, size or style.

Methods inherited from class javax.swing.JDialog

addImpl, createRootPane, dialogInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update

Methods inherited from class java.awt.Dialog

addNotify, getModalityType, getTitle, hide, isModal, isResizable, isUndecorated, setBackground, setModal, setModalityType, setOpacity, setResizable, setShape, setTitle, setUndecorated, setVisible, show, toBack

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBackground, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOpacity, getOwnedWindows, getOwner, getOwnerlessWindows, getShape, getToolkit, getType, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, paint, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeNotify, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImage, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, setType, 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, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, 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, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, 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, 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, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

accepted

protected boolean accepted

Whether selected font is accepted.

contentPane

protected JPanel contentPane

The dialog contentpane.

fontLabel

protected JLabel fontLabel

Label for font selector.

sizeLabel

protected JLabel sizeLabel

Label for size selector.

styleLabel

protected JLabel styleLabel

Label for style selector.

styleBox

protected JComboBox<String> styleBox

List of possible styles.

sizeBox

protected JComboBox<Integer> sizeBox

List of pre-selected sizes.

fontBox

protected JComboBox<String> fontBox

List of all available fonts.

fontDisplay

protected JTextField fontDisplay

Display of the currently selected font.

okButton

protected JButton okButton

Accept and exit button.

cancelButton

protected JButton cancelButton

Cancel and exit button.

currentFont

protected String currentFont

Selected font name

currentSize

protected int currentSize

Selected font size.

currentStyle

protected int currentStyle

Selected font style.

Constructor Detail

BasicFontChooser

public BasicFontChooser()

Construct an instance with default configuration.

BasicFontChooser

public BasicFontChooser(String title)

Construct an instance using the given window title.

BasicFontChooser

public BasicFontChooser(Frame owner,
                        String title,
                        boolean modal)

Construct an instance, setting the parent, window title and whether the dialog is modal.

Method Detail

startup

protected void startup()

Start common initialisation sequence.

addFonts

protected void addFonts()

Add all the available fonts.

updateDisplay

protected void updateDisplay()

Update the display to reflect the new font, size or style.

setFontName

protected void setFontName()

Set a new default font name from the value in the font name combobox.

setSize

protected void setSize()

Set a new default font size from the value in the size combobox.

setStyle

protected void setStyle()

Set the font style from the value in the style combobox.

getSelectedFont

public Font getSelectedFont()

Get the selected font.

accepted

public boolean accepted()

Return the exit status of the dialog. The selected font should only be used if this returns true.

closeWindow

protected void closeWindow(boolean accepted)

Close the window. If argument is true then it is OK to return selected font.