ch.randelshofer.gui
Class AbstractButton

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              ch.randelshofer.gui.AbstractButton

All Implemented Interfaces:

java.awt.event.MouseListener, java.awt.image.ImageObserver, java.awt.ItemSelectable, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener

Direct Known Subclasses:

ToggleButton

public class AbstractButton
extends javax.swing.JComponent
implements java.awt.ItemSelectable, java.awt.event.MouseListener

Abstract super class for 'Swing'-like ligthweigths buttons on JDK 1.0.2.

Version:

1.2.1 2003-04-23 References to deprecated Java API's removed.
1.2 2003-04-22 Support for background images added.
1.1 1999-05-30 DefaultButtonModel integrated into view.
history 1.0.1 1999-05-02 Better compatibility with Netscape Navigator.
history 1.0 1999-02-21 Created.

Author:

Werner Randelshofer, Hausmatt 10, CH-6405 Immensee, Switzerland.

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JComponent.AccessibleJComponent

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

java.awt.Container.AccessibleAWTContainer

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

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

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

AbstractButton()

Method Summary

void	addActionListener(java.awt.event.ActionListener l) Adds an action listener to the button.
void	addChangeListener(javax.swing.event.ChangeListener l) Adds a change listener to the button.
void	addItemListener(java.awt.event.ItemListener l) Adds an item listener to the button.
protected void	fireActionPerformed(java.awt.event.ActionEvent e)
protected void	fireItemStateChanged(java.awt.event.ItemEvent e)
protected void	fireStateChanged()
java.lang.String	getActionCommand() Gets the action command of the button.
javax.swing.Icon	getIcon()
java.awt.Dimension	getMinimumSize()
java.awt.Dimension	getPreferredSize()
javax.swing.Icon	getSelectedIcon()
java.lang.Object[]	getSelectedObjects()
javax.swing.Icon	getUnselectedIcon()
boolean	isArmed() Indicates if the button is armed.
boolean	isEnabled() Indicates if the button can be selected or pressed by an input device (such as a mouse pointer).
boolean	isPressed() Indicates if the button has been pressed.
boolean	isSelected() Indicates if the button has been selected.
void	mouseClicked(java.awt.event.MouseEvent mouseEvent)
void	mouseEntered(java.awt.event.MouseEvent mouseEvent)
void	mouseExited(java.awt.event.MouseEvent mouseEvent)
void	mousePressed(java.awt.event.MouseEvent mouseEvent)
void	mouseReleased(java.awt.event.MouseEvent mouseEvent)
void	paintComponent(java.awt.Graphics g)
void	removeActionListener(java.awt.event.ActionListener l) Removes an action listener from the button.
void	removeChangeListener(javax.swing.event.ChangeListener l) Removes a change listener from the button.
void	removeItemListener(java.awt.event.ItemListener l) Removes an item listener from the button.
void	setActionCommand(java.lang.String command) Sets the action command of the button.
void	setArmed(boolean b) Arms or unarms the button.
void	setEnabled(boolean b) Enables or disables the button.
void	setEnabledBackgroundImage(java.awt.Image img)
void	setIcon(javax.swing.Icon icon)
void	setMinimumSize(java.awt.Dimension d)
void	setPreferredSize(java.awt.Dimension d)
void	setPressed(boolean b) Sets the button to pressed or unpressed.
void	setPressedBackgroundImage(java.awt.Image img)
void	setSelected(boolean b) Selects or deselects the button.
void	setSelectedIcon(javax.swing.Icon icon)
void	setUnselectedIcon(javax.swing.Icon icon)
void	stateChanged(javax.swing.event.ChangeEvent event)

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setNextFocusableComponent, setOpaque, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, 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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, 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, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, 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

Constructor Detail

AbstractButton

public AbstractButton()

Method Detail

setEnabled

public void setEnabled(boolean b)

Enables or disables the button.

Overrides:

setEnabled in class javax.swing.JComponent

isEnabled

public boolean isEnabled()

Indicates if the button can be selected or pressed by an input device (such as a mouse pointer).

Overrides:

isEnabled in class java.awt.Component

setPressed

public void setPressed(boolean b)

Sets the button to pressed or unpressed.

isPressed

public boolean isPressed()

Indicates if the button has been pressed.

setSelected

public void setSelected(boolean b)

Selects or deselects the button.

isSelected

public boolean isSelected()

Indicates if the button has been selected.

setArmed

public void setArmed(boolean b)

Arms or unarms the button.

isArmed

public boolean isArmed()

Indicates if the button is armed.

setActionCommand

public void setActionCommand(java.lang.String command)

Sets the action command of the button.

getActionCommand

public java.lang.String getActionCommand()

Gets the action command of the button.

setSelectedIcon

public void setSelectedIcon(javax.swing.Icon icon)

setUnselectedIcon

public void setUnselectedIcon(javax.swing.Icon icon)

setEnabledBackgroundImage

public void setEnabledBackgroundImage(java.awt.Image img)

setPressedBackgroundImage

public void setPressedBackgroundImage(java.awt.Image img)

setIcon

public void setIcon(javax.swing.Icon icon)

getIcon

public javax.swing.Icon getIcon()

getUnselectedIcon

public javax.swing.Icon getUnselectedIcon()

getSelectedIcon

public javax.swing.Icon getSelectedIcon()

paintComponent

public void paintComponent(java.awt.Graphics g)

Overrides:

paintComponent in class javax.swing.JComponent

getPreferredSize

public java.awt.Dimension getPreferredSize()

Overrides:

getPreferredSize in class javax.swing.JComponent

setPreferredSize

public void setPreferredSize(java.awt.Dimension d)

Overrides:

setPreferredSize in class javax.swing.JComponent

getMinimumSize

public java.awt.Dimension getMinimumSize()

Overrides:

getMinimumSize in class javax.swing.JComponent

setMinimumSize

public void setMinimumSize(java.awt.Dimension d)

Overrides:

setMinimumSize in class javax.swing.JComponent

addChangeListener

public void addChangeListener(javax.swing.event.ChangeListener l)

Adds a change listener to the button.

removeChangeListener

public void removeChangeListener(javax.swing.event.ChangeListener l)

Removes a change listener from the button.

addActionListener

public void addActionListener(java.awt.event.ActionListener l)

Adds an action listener to the button.

removeActionListener

public void removeActionListener(java.awt.event.ActionListener l)

Removes an action listener from the button.

addItemListener

public void addItemListener(java.awt.event.ItemListener l)

Adds an item listener to the button.

Specified by:

addItemListener in interface java.awt.ItemSelectable

removeItemListener

public void removeItemListener(java.awt.event.ItemListener l)

Removes an item listener from the button.

Specified by:

removeItemListener in interface java.awt.ItemSelectable

fireActionPerformed

protected void fireActionPerformed(java.awt.event.ActionEvent e)

fireItemStateChanged

protected void fireItemStateChanged(java.awt.event.ItemEvent e)

fireStateChanged

protected void fireStateChanged()

stateChanged

public void stateChanged(javax.swing.event.ChangeEvent event)

getSelectedObjects

public java.lang.Object[] getSelectedObjects()

Specified by:

getSelectedObjects in interface java.awt.ItemSelectable

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent mouseEvent)

Specified by:

mouseClicked in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent mouseEvent)

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent mouseEvent)

Specified by:

mouseExited in interface java.awt.event.MouseListener

mousePressed

public void mousePressed(java.awt.event.MouseEvent mouseEvent)

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent mouseEvent)

Specified by:

mouseReleased in interface java.awt.event.MouseListener