下面列出了javax.swing.AbstractButton#putClientProperty ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private void configureToolbarButton (AbstractButton item, String containerCtx, String action, ActionProvider provider, Map ctx) {
item.setFocusable(false);
item.setName(action);
item.putClientProperty (KEY_ACTION, action);
item.setToolTipText(
provider.getDisplayName(action, containerCtx));
// item.setToolTipText(provider.getDescription(action, containerCtx));
int state = ctx == null ? ActionProvider.STATE_VISIBLE :
provider.getState (action, containerCtx, ctx);
boolean enabled = (state & ActionProvider.STATE_ENABLED) != 0;
item.setEnabled(enabled);
boolean visible = (state & ActionProvider.STATE_VISIBLE) != 0;
item.setVisible (visible);
boolean toggled = (state & ActionProvider.STATE_SELECTED) != 0;
item.setSelected(toggled);
// item.setMnemonic(provider.getMnemonic(action, containerCtx));
// item.setDisplayedMnemonicIndex(provider.getMnemonicIndex(action, containerCtx));
item.setIcon(provider.getIcon(action, containerCtx, BeanInfo.ICON_COLOR_16x16));
}
/**
* Wrapper for AbstractButton.setMnemonic and JLabel.setDisplayedMnemonic
* @param item AbstractButton/JLabel
* @param mnem Mnemonic char to set, latin [a-z,A-Z], digit [0-9], or any VK_ code
*/
private static void setMnemonic(Object item, int mnem) {
if (isAquaLF()) {
// there shall be no mnemonics on macosx.
//#55864
return;
}
if ((mnem >= 'a') && (mnem <= 'z')) {
mnem = mnem + ('A' - 'a');
}
if (item instanceof AbstractButton) {
AbstractButton b = (AbstractButton) item;
b.putClientProperty(PROP_MNEMONIC, mnem);
b.setMnemonic(mnem);
} else {
((JLabel) item).setDisplayedMnemonic(mnem);
}
}
/**
* Temporarily massage this component so it is visible, enabled, unselected,
* unfocused, etc.
*/
private void storeState(JComponent c) {
if (c instanceof AbstractButton) {
AbstractButton b = (AbstractButton) c;
b.putClientProperty(WAS_SELECTED, new Boolean(b.isSelected()));
b.putClientProperty(WAS_FOCUS_PAINTED, new Boolean(b.isSelected()));
b.setSelected(false);
b.setFocusPainted(false);
}
if (c.isEnabled() == false) {
c.putClientProperty(WAS_ENABLED, new Boolean(c.isEnabled()));
c.setEnabled(true);
}
if (c.isVisible() == false) {
c.putClientProperty(WAS_VISIBLE, new Boolean(c.isVisible()));
c.setVisible(true);
}
for (int a = 0; a < c.getComponentCount(); a++) {
if (c.getComponent(a) instanceof JComponent) {
storeState((JComponent) c.getComponent(a));
}
}
}
@Override
public void uninstallUI(JComponent c) {
super.uninstallUI(c);
AbstractButton button = (AbstractButton) c;
ButtonInfo i = getButtonInfo(button, false);
button.getModel().removeChangeListener(i.buttonStateListener);
if (i != null) {
button.removePropertyChangeListener(PROPERTY_BOOLEAN_BUTTON_STATE,
i.booleanStateListener);
button.removePropertyChangeListener(PROPERTY_HORIZONTAL_POSITION,
i.refreshBorderListener);
button.removePropertyChangeListener(PROPERTY_VERTICAL_POSITION,
i.refreshBorderListener);
button.removePropertyChangeListener(PROPERTY_STROKE_PAINTED,
i.refreshBorderListener);
button.removePropertyChangeListener(PROPERTY_IS_CIRCLE,
i.refreshBorderListener);
}
button.removeKeyListener(focusArrowListener);
button.putClientProperty(PROPERTY_BUTTON_INFO, null);
buttons.remove(button);
}
private void patchUI( JFileChooser fc ) {
// turn top-right buttons into toolbar buttons
Component topPanel = fc.getComponent( 0 );
if( (topPanel instanceof JPanel) &&
(((JPanel)topPanel).getLayout() instanceof BorderLayout) )
{
Component topButtonPanel = ((JPanel)topPanel).getComponent( 0 );
if( (topButtonPanel instanceof JPanel) &&
(((JPanel)topButtonPanel).getLayout() instanceof BoxLayout) )
{
Insets margin = UIManager.getInsets( "Button.margin" );
Component[] comps = ((JPanel)topButtonPanel).getComponents();
for( int i = comps.length - 1; i >= 0; i-- ) {
Component c = comps[i];
if( c instanceof JButton || c instanceof JToggleButton ) {
AbstractButton b = (AbstractButton)c;
b.putClientProperty( FlatClientProperties.BUTTON_TYPE,
FlatClientProperties.BUTTON_TYPE_TOOLBAR_BUTTON );
b.setMargin( margin );
b.setFocusable( false );
} else if( c instanceof Box.Filler )
((JPanel)topButtonPanel).remove( i );
}
}
}
// increase maximum row count of directory combo box popup list
try {
Component directoryComboBox = ((JPanel)topPanel).getComponent( 2 );
if( directoryComboBox instanceof JComboBox ) {
int maximumRowCount = UIManager.getInt( "ComboBox.maximumRowCount" );
if( maximumRowCount > 0 )
((JComboBox<?>)directoryComboBox).setMaximumRowCount( maximumRowCount );
}
} catch( ArrayIndexOutOfBoundsException ex ) {
// ignore
}
}
/**
* Wrapper for the
* <code>AbstractButton.setMnemonicIndex</code> or
* <code>JLabel.setDisplayedMnemonicIndex</code> method.
* @param item AbstractButton/JLabel or subclasses
* @param index Index of the Character to underline under JDK1.4
* @param latinCode Latin Character Keycode to underline under JDK1.3
*/
private static void setMnemonicIndex(Object item, int index) {
if (item instanceof AbstractButton) {
AbstractButton b = (AbstractButton) item;
b.putClientProperty(PROP_DISPLAYED_MNEMONIC_INDEX, index);
b.removePropertyChangeListener(PROP_DISPLAYED_MNEMONIC_INDEX, MNEMONIC_INDEX_LISTENER);
b.setDisplayedMnemonicIndex(index);
b.addPropertyChangeListener(PROP_DISPLAYED_MNEMONIC_INDEX, MNEMONIC_INDEX_LISTENER);
} else if (item instanceof JLabel) {
((JLabel) item).setDisplayedMnemonicIndex(index);
}
}
/**
* Wrapper for AbstractButton/JLabel.setText
* @param item AbstractButton/JLabel
* @param text the text to set
*/
private static void setText(Object item, String text) {
if (item instanceof AbstractButton) {
AbstractButton b = (AbstractButton) item;
b.putClientProperty(PROP_TEXT, text);
b.setText(text);
} else {
((JLabel) item).setText(text);
}
}
public static void formatPrev(AbstractButton button) {
button.setIcon(createIcon(false, .75f));
button.setRolloverIcon(createIcon(false, .85f));
button.setSelectedIcon(createIcon(false, 1f));
button.setDisabledIcon(createIcon(false, .3f));
button.setUI(new BevelButtonUI());
button.setContentAreaFilled(true);
button.putClientProperty("JButton.segmentPosition", "first");
button.setBorderPainted(true);
}
public static void formatNext(AbstractButton button) {
button.setIcon(createIcon(true, .75f));
button.setRolloverIcon(createIcon(true, .85f));
button.setSelectedIcon(createIcon(true, 1f));
button.setDisabledIcon(createIcon(true, .3f));
button.setUI(new BevelButtonUI());
button.setContentAreaFilled(true);
button.putClientProperty("JButton.segmentPosition", "last");
button.setBorderPainted(true);
}
/** Restore this component back to its original goodness. */
private void restoreState(JComponent c) {
if (c instanceof AbstractButton) {
AbstractButton b = (AbstractButton) c;
if (b.getClientProperty(WAS_SELECTED) != null) {
b.setSelected(((Boolean) b.getClientProperty(WAS_SELECTED))
.booleanValue());
b.putClientProperty(WAS_SELECTED, null);
}
if (b.getClientProperty(WAS_FOCUS_PAINTED) != null) {
b.setFocusPainted(((Boolean) b
.getClientProperty(WAS_FOCUS_PAINTED)).booleanValue());
b.putClientProperty(WAS_FOCUS_PAINTED, null);
}
}
if (c.getClientProperty(WAS_ENABLED) != null) {
c.setEnabled(((Boolean) c.getClientProperty(WAS_ENABLED))
.booleanValue());
c.putClientProperty(WAS_ENABLED, null);
}
if (c.getClientProperty(WAS_VISIBLE) != null) {
c.setVisible(((Boolean) c.getClientProperty(WAS_VISIBLE))
.booleanValue());
c.putClientProperty(WAS_VISIBLE, null);
}
for (int a = 0; a < c.getComponentCount(); a++) {
if (c.getComponent(a) instanceof JComponent) {
restoreState((JComponent) c.getComponent(a));
}
}
}
private static void configure(AbstractButton button) {
RolloverButtonEventListener l = new RolloverButtonEventListener();
button.addMouseListener(l);
button.addItemListener(l);
if (button.getAction() != null) {
if (button.getIcon() != null) {
button.putClientProperty("hideActionText", Boolean.TRUE);
}
Object largeIcon = button.getAction().getValue("_largeIcon");
if (largeIcon instanceof Icon) {
button.setIcon((Icon) largeIcon);
}
}
Icon icon = button.getIcon();
int minWidth = BUTTON_MIN_SIZE;
int minHeight = BUTTON_MIN_SIZE;
if (icon != null) {
button.setText(null);
minWidth = Math.max(icon.getIconWidth(), BUTTON_MIN_SIZE);
minHeight = Math.max(icon.getIconHeight(), BUTTON_MIN_SIZE);
if (icon instanceof ImageIcon) {
button.setRolloverIcon(createRolloverIcon((ImageIcon) icon));
}
} else {
button.setText("[?]");
}
final int space = 3;
Dimension prefSize = new Dimension(minWidth + space, minHeight + space);
Dimension minSize = new Dimension(minWidth, minHeight);
Dimension maxSize = new Dimension(minWidth + space, minHeight + space);
button.setPreferredSize(prefSize);
button.setMaximumSize(maxSize);
button.setMinimumSize(minSize);
}
protected ButtonInfo getButtonInfo(AbstractButton b, boolean createIfMissing) {
ButtonInfo i = (ButtonInfo) b.getClientProperty(PROPERTY_BUTTON_INFO);
if (i == null && createIfMissing) {
i = new ButtonInfo(b);
b.putClientProperty(PROPERTY_BUTTON_INFO, i);
}
return i;
}
public static AbstractButton makeTexturedToolBarButton(AbstractButton button, String segmentPosition) {
if (null == segmentPosition || segmentPosition.isEmpty() || segmentPosition.equals(SEGMENT_POSITION_ONLY)) {
button.putClientProperty("JButton.buttonType", "textured");
} else {
button.putClientProperty("JButton.buttonType", "segmentedTextured");
button.putClientProperty("JButton.segmentPosition", segmentPosition);
}
button.setText(null);
button.setBorderPainted(true);
button.setPreferredSize(Constants.seaGlassButtonDimension);
return button;
}
/** Connects buttons to action. If the action supplies value for "iconBase"
* key from getValue(String) with a path to icons, the methods set*Icon
* will be called on the
* button with loaded icons using the iconBase. E.g. if the value for "iconBase"
* is "com/mycompany/myIcon.gif" then the following images are tried
* <ul>
* <li>setIcon with "com/mycompany/myIcon.gif"</li>
* <li>setPressedIcon with "com/mycompany/myIcon_pressed.gif"</li>
* <li>setDisabledIcon with "com/mycompany/myIcon_disabled.gif"</li>
* <li>setRolloverIcon with "com/mycompany/myIcon_rollover.gif"</li>
* <li>setSelectedIcon with "com/mycompany/myIcon_selected.gif"</li>
* <li>setRolloverSelectedIcon with "com/mycompany/myIcon_rolloverSelected.gif"</li>
* <li>setDisabledSelectedIcon with "com/mycompany/myIcon_disabledSelected.gif"</li>
* </ul>
* SystemAction has special support for iconBase - please check
* {@link SystemAction#iconResource} for more details.
* You can supply an alternative implementation
* for this method by implementing method
* {@link ButtonActionConnector#connect(AbstractButton, Action)} and
* registering an instance of {@link ButtonActionConnector} in the
* default lookup.
* @param button the button
* @param action the action
* @since 3.29
* @since 7.32 for set*SelectedIcon
*/
public static void connect(AbstractButton button, Action action) {
for (ButtonActionConnector bac : buttonActionConnectors()) {
if (bac.connect(button, action)) {
return;
}
}
Bridge b;
if (action instanceof BooleanStateAction) {
b = new BooleanButtonBridge(button, (BooleanStateAction)action);
} else if (action.getValue(Actions.ACTION_VALUE_TOGGLE) != null) {
b = new BooleanButtonBridge(button, action);
} else {
b = new ButtonBridge(button, action);
}
b.prepare();
button.putClientProperty(DynamicMenuContent.HIDE_WHEN_DISABLED, action.getValue(DynamicMenuContent.HIDE_WHEN_DISABLED));
}
public void mouseEntered(MouseEvent e) {
AbstractButton b = (AbstractButton) e.getSource();
b.putClientProperty(PROP_HOVERED, Boolean.TRUE);
refresh(b);
}
public void mouseExited(MouseEvent e) {
AbstractButton b = (AbstractButton) e.getSource();
b.putClientProperty(PROP_HOVERED, Boolean.FALSE);
refresh(b);
}
public void mouseEntered(MouseEvent e) {
AbstractButton b = (AbstractButton) e.getSource();
b.putClientProperty(PROP_HOVERED, Boolean.TRUE);
refresh(b);
}
public void mouseExited(MouseEvent e) {
AbstractButton b = (AbstractButton) e.getSource();
b.putClientProperty(PROP_HOVERED, Boolean.FALSE);
refresh(b);
}
public void mouseEntered(MouseEvent e) {
AbstractButton b = (AbstractButton) e.getSource();
b.putClientProperty(PROP_HOVERED, Boolean.TRUE);
refresh(b);
}
public void mouseExited(MouseEvent e) {
AbstractButton b = (AbstractButton) e.getSource();
b.putClientProperty(PROP_HOVERED, Boolean.FALSE);
refresh(b);
}