swingwtx.swing
Class AbstractButton

java.lang.Object
  swingwt.awt.Component
      swingwt.awt.Container
          swingwtx.swing.JComponent
              swingwtx.swing.AbstractButton

All Implemented Interfaces:

ImageObserver, MenuContainer, SwingConstants

Direct Known Subclasses:

JButton, JCheckBox, JRadioButton, JSWTMenuComponent, JToggleButton

public abstract class AbstractButton

extends JComponent

implements SwingConstants

Swing Abstract Button superclass for improved swingy-ness (and correct ActionEvent command) Written by Diane Trout, few changes and fixes up by me to provide a better hierarchy and prevent ActionEvents being fired twice.

Nested Class Summary

Nested classes inherited from class swingwtx.swing.JComponent

JComponent.InternalFrameSelectionListener

Field Summary

protected java.util.Vector	changeListeners
protected java.util.Vector	itemListeners
protected Action	pAction
protected ButtonGroup	pGroup
protected int	pHAlign
protected int	pHTextPosition
protected Icon	pIcon
protected char	pMnemonic
protected ButtonModel	pModel
protected org.eclipse.swt.widgets.Button	ppeer
protected boolean	pSelection
protected java.lang.String	pText
protected int	pVAlign
protected int	pVTextPosition

Fields inherited from class swingwtx.swing.JComponent

accessibleContext, actionMap, ancestorInputMap, border, clientProperties, descendantHasPeer, focusInputMap, internalFrameAdapter, internalFrameParent, opaque, propertyChangeListeners, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW, windowInputMap

Fields inherited from class swingwt.awt.Container

composite, comps, containerListeners, layout, queuedValidateRequest

Fields inherited from class swingwt.awt.Component

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

Fields inherited from interface swingwtx.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Fields inherited from interface swingwt.awt.image.ImageObserver

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

Constructor Summary

AbstractButton()

Method Summary

void	addChangeListener(ChangeListener l)
void	addItemListener(ItemListener l)
Action	getAction()
java.lang.String	getActionCommand() If the action command is null, return the button text like Swing
int	getHorizontalAlignment()
int	getHorizontalTextPosition()
int	getMnemonic()
ButtonModel	getModel()
java.lang.String	getText()
int	getVerticalAlignment()
int	getVerticalTextPosition()
abstract boolean	isSelected()
void	processActionEvent(int id) Sends action events to listeners.
void	processItemEvent() Handles firing of Item events for when selection changes
protected void	registerActionEvents() Overridden as we use the Button selection for action events
void	removeChangeListener(ChangeListener l)
void	removeItemListener(ItemListener l)
void	setAction(Action a)
protected void	setAction(Action a, boolean addAsListener) Works like setAction.
void	setBorderPainted(boolean b)
void	setContentAreaFilled(boolean b)
void	setDisabledIcon(Icon icon)
void	setFocusPainted(boolean b)
void	setGroup(ButtonGroup g)
void	setHorizontalAlignment(int align)
void	setHorizontalTextPosition(int textpos)
void	setIcon(Icon icon)
void	setMnemonic(char mnemonic)
void	setMnemonic(int mnemonic)
void	setModel(ButtonModel m)
void	setPressedIcon(Icon icon)
void	setRolloverIcon(Icon icon)
void	setRolloverSelectedIcon(Icon icon)
abstract void	setSelected(boolean b)
void	setSelectedIcon(Icon icon)
void	setText(java.lang.String text)
void	setToolTipText(java.lang.String text) Sets the tooltip text used on the component - overridden here, so that if we have a mnemonic, we can tack it on the end.
void	setVerticalAlignment(int align)
void	setVerticalTextPosition(int textpos)
protected void	showMnemonic()

Methods inherited from class swingwtx.swing.JComponent

add, add, add, add, add, addPropertyChangeListener, addPropertyChangeListener, checkInternalFrameChild, dispose, getAccessibleContext, getActionMap, getAutoscrolls, getBorder, getClientProperty, getInputMap, getInsets, getToolTipLocation, getToolTipText, getTopLevelAncestor, getVisibleRect, isDoubleBuffered, isOpaque, isOptimizedDrawingEnabled, isValidateRoot, paint, paintBackground, paintChildren, paintComponent, paintImmediately, paintImmediately, putClientProperty, remove, remove, removePropertyChangeListener, removePropertyChangeListener, repaint, revalidate, scrollRectToVisible, setActionMap, setAutoscrolls, setBorder, setDoubleBuffered, setInputMap, setMargin, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setSwingWTParent

Methods inherited from class swingwt.awt.Container

addComponentToLayout, addContainerListener, debug_showContainmentTree, doAdd, doLayout, getComponent, getComponentCount, getComponentOrientation, getComponents, getComposite, getLayout, getMaximumSize, getMinimumSize, getParent, getPreferredSize, invalidate, minimumSize, preferredSize, processContainerEvent, processEvent, queuedValidate, removeAll, removeComponentFromCache, removeContainerListener, setLayout, setLayoutImpl, validate

Methods inherited from class swingwt.awt.Component

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

Methods inherited from class java.lang.Object

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

Field Detail

ppeer

protected org.eclipse.swt.widgets.Button ppeer

pText

protected java.lang.String pText

pModel

protected ButtonModel pModel

pGroup

protected ButtonGroup pGroup

pMnemonic

protected char pMnemonic

pSelection

protected boolean pSelection

pHTextPosition

protected int pHTextPosition

pVTextPosition

protected int pVTextPosition

pHAlign

protected int pHAlign

pVAlign

protected int pVAlign

pIcon

protected Icon pIcon

pAction

protected Action pAction

changeListeners

protected java.util.Vector changeListeners

itemListeners

protected java.util.Vector itemListeners

Constructor Detail

AbstractButton

public AbstractButton()

Method Detail

setAction

public void setAction(Action a)

setAction

protected void setAction(Action a,
                         boolean addAsListener)

Works like setAction.

Parameters:

a - The action to set

addAsListener - Whether or not to add the action as a listener to the button. This method is used by JToolBar with wrappers and prevents running out of stack space by getting into an endless loop of actions that fire events.

getAction

public Action getAction()

getActionCommand

public java.lang.String getActionCommand()

If the action command is null, return the button text like Swing

Overrides:

getActionCommand in class Component

setIcon

public void setIcon(Icon icon)

setPressedIcon

public void setPressedIcon(Icon icon)

setRolloverIcon

public void setRolloverIcon(Icon icon)

setRolloverSelectedIcon

public void setRolloverSelectedIcon(Icon icon)

setDisabledIcon

public void setDisabledIcon(Icon icon)

setSelectedIcon

public void setSelectedIcon(Icon icon)

setBorderPainted

public void setBorderPainted(boolean b)

setFocusPainted

public void setFocusPainted(boolean b)

setContentAreaFilled

public void setContentAreaFilled(boolean b)

addChangeListener

public void addChangeListener(ChangeListener l)

removeChangeListener

public void removeChangeListener(ChangeListener l)

addItemListener

public void addItemListener(ItemListener l)

removeItemListener

public void removeItemListener(ItemListener l)

registerActionEvents

protected void registerActionEvents()

Overridden as we use the Button selection for action events

Overrides:

registerActionEvents in class Component

setHorizontalAlignment

public void setHorizontalAlignment(int align)

setVerticalAlignment

public void setVerticalAlignment(int align)

getHorizontalAlignment

public int getHorizontalAlignment()

getVerticalAlignment

public int getVerticalAlignment()

setHorizontalTextPosition

public void setHorizontalTextPosition(int textpos)

setVerticalTextPosition

public void setVerticalTextPosition(int textpos)

getHorizontalTextPosition

public int getHorizontalTextPosition()

getVerticalTextPosition

public int getVerticalTextPosition()

processActionEvent

public void processActionEvent(int id)

Sends action events to listeners.

Overrides:

processActionEvent in class Component

processItemEvent

public void processItemEvent()

Handles firing of Item events for when selection changes

getText

public java.lang.String getText()

setText

public void setText(java.lang.String text)

getMnemonic

public int getMnemonic()

setMnemonic

public void setMnemonic(char mnemonic)

setMnemonic

public void setMnemonic(int mnemonic)

showMnemonic

protected void showMnemonic()

isSelected

public abstract boolean isSelected()

setSelected

public abstract void setSelected(boolean b)

setToolTipText

public void setToolTipText(java.lang.String text)

Sets the tooltip text used on the component - overridden here, so that if we have a mnemonic, we can tack it on the end. Only applies to JButton and JToggleButton

Overrides:

setToolTipText in class Component

setModel

public void setModel(ButtonModel m)

getModel

public ButtonModel getModel()

setGroup

public void setGroup(ButtonGroup g)