/*
* @(#)JideButtonUI.java Nov 20, 2002
*
* Copyright 2002 JIDE Software Inc. All rights reserved.
*/
package com.jidesoft.plaf.basic;
import com.jidesoft.icons.IconsFactory;
import com.jidesoft.plaf.JideButtonUI;
import com.jidesoft.plaf.LookAndFeelFactory;
import com.jidesoft.plaf.UIDefaultsLookup;
import com.jidesoft.swing.ComponentStateSupport;
import com.jidesoft.swing.JideButton;
import com.jidesoft.swing.JideSwingUtilities;
import com.jidesoft.utils.SecurityUtils;
import javax.swing.*;
import javax.swing.plaf.ComponentUI;
import javax.swing.plaf.InsetsUIResource;
import javax.swing.plaf.UIResource;
import javax.swing.plaf.basic.BasicButtonListener;
import javax.swing.plaf.basic.BasicGraphicsUtils;
import javax.swing.plaf.basic.BasicHTML;
import javax.swing.plaf.synth.Region;
import javax.swing.plaf.synth.SynthContext;
import javax.swing.plaf.synth.SynthLookAndFeel;
import javax.swing.plaf.synth.SynthStyle;
import javax.swing.text.View;
import java.awt.*;
/**
* JideButtonUI implementation
*/
public class BasicJideButtonUI extends JideButtonUI {
// Visual constants
protected int defaultTextIconGap;
// Offset controlled by set method
private int shiftOffset = 0;
protected int defaultTextShiftOffset;
// Has the shared instance defaults been initialized?
private boolean defaults_initialized = false;
private static final String propertyPrefix = "JideButton" + ".";
protected ThemePainter _painter;
protected Color _shadowColor;
protected Color _darkShadowColor;
protected Color _highlight;
protected Color _lightHighlightColor;
protected Color _focusColor;
protected boolean _isFloatingIcon = false;
// ********************************
// Create PLAF
// ********************************
@SuppressWarnings({"UnusedDeclaration"})
public static ComponentUI createUI(JComponent c) {
return new BasicJideButtonUI();
}
protected String getPropertyPrefix() {
return propertyPrefix;
}
// ********************************
// Install PLAF
// ********************************
@Override
public void installUI(JComponent c) {
installDefaults((AbstractButton) c);
installListeners((AbstractButton) c);
installKeyboardActions((AbstractButton) c);
BasicHTML.updateRenderer(c, ((AbstractButton) c).getText());
}
protected void installDefaults(AbstractButton b) {
// load shared instance defaults
Object o = UIDefaultsLookup.get("Theme.painter");
if (o instanceof ThemePainter) {
_painter = (ThemePainter) o;
}
else {
_painter = new BasicPainter();
}
String pp = getPropertyPrefix();
if (!defaults_initialized) {
defaultTextIconGap = UIDefaultsLookup.getInt(pp + "textIconGap");
defaultTextShiftOffset = UIDefaultsLookup.getInt(pp + "textShiftOffset");
_focusColor = UIDefaultsLookup.getColor("Button.focus"); // use Button.focus since we didn't install JideButton.focus.
// next four lines part of optimized component defaults installation
/* defaultForeground = UIManagerLookup.getColor(pp + "foreground");
defaultBackground = UIManagerLookup.getColor(pp + "background");
defaultFont = UIManagerLookup.getFont(pp + "font");
defaultBorder = UIManagerLookup.getBorder(pp + "border");*/
_shadowColor = UIDefaultsLookup.getColor("JideButton.shadow");
_darkShadowColor = UIDefaultsLookup.getColor("JideButton.darkShadow");
_highlight = UIDefaultsLookup.getColor("JideButton.highlight");
_lightHighlightColor = UIDefaultsLookup.getColor("JideButton.light");
defaults_initialized = true;
}
// // set the following defaults on the button
// if (b.isContentAreaFilled()) {
// b.setOpaque(true);
// }
// else {
// b.setOpaque(false);
// }
updateMargin(b);
// *** begin optimized defaults install ***
/* Color currentForeground = b.getForeground();
Color currentBackground = b.getBackground();
Font currentFont = b.getFont();
Border currentBorder = b.getBorder();
if (currentForeground == null || currentForeground instanceof UIResource) {
b.setForeground(defaultForeground);
}
if (currentBackground == null || currentBackground instanceof UIResource) {
b.setBackground(defaultBackground);
}
if (currentFont == null || currentFont instanceof UIResource) {
b.setFont(defaultFont);
}
if (currentBorder == null || currentBorder instanceof UIResource) {
b.setBorder(defaultBorder);
} */
// *** end optimized defaults install ***
// old code below works for component defaults installation, but it is slow
LookAndFeel.installColorsAndFont(b, pp + "background", pp + "foreground", pp + "font");
LookAndFeel.installBorder(b, pp + "border");
_isFloatingIcon = UIDefaultsLookup.getBoolean("Icon.floating");
}
protected void installListeners(AbstractButton b) {
BasicButtonListener listener = createButtonListener(b);
if (listener != null) {
// put the listener in the button's client properties so that
// we can get at it later
b.putClientProperty(this, listener);
b.addMouseListener(listener);
b.addMouseMotionListener(listener);
b.addFocusListener(listener);
b.addPropertyChangeListener(listener);
b.addChangeListener(listener);
}
}
protected void installKeyboardActions(AbstractButton b) {
BasicButtonListener listener = (BasicButtonListener) b.getClientProperty(this);
if (listener != null) {
listener.installKeyboardActions(b);
}
}
// ********************************
// Uninstall PLAF
// ********************************
@Override
public void uninstallUI(JComponent c) {
uninstallKeyboardActions((AbstractButton) c);
uninstallListeners((AbstractButton) c);
uninstallDefaults((AbstractButton) c);
BasicHTML.updateRenderer(c, "");
}
protected void uninstallKeyboardActions(AbstractButton b) {
BasicButtonListener listener = (BasicButtonListener) b.getClientProperty(this);
if (listener != null) {
listener.uninstallKeyboardActions(b);
}
}
protected void uninstallListeners(AbstractButton b) {
BasicButtonListener listener = (BasicButtonListener) b.getClientProperty(this);
b.putClientProperty(this, null);
if (listener != null) {
b.removeMouseListener(listener);
b.removeMouseMotionListener(listener);
b.removeFocusListener(listener);
b.removeChangeListener(listener);
b.removePropertyChangeListener(listener);
}
}
@SuppressWarnings({"UnusedDeclaration"})
protected void uninstallDefaults(AbstractButton b) {
_painter = null;
_focusColor = null;
_shadowColor = null;
_highlight = null;
_lightHighlightColor = null;
_darkShadowColor = null;
defaults_initialized = false;
}
// ********************************
// Create Listeners
// ********************************
protected BasicButtonListener createButtonListener(AbstractButton b) {
return new BasicJideButtonListener(b);
}
@SuppressWarnings({"UnusedDeclaration"})
public int getDefaultTextIconGap(AbstractButton b) {
return defaultTextIconGap;
}
protected Color getFocusColor() {
return _focusColor;
}
/* These rectangles/insets are allocated once for all
* ButtonUI.paint() calls. Re-using rectangles rather than
* allocating them in each paint call substantially reduced the time
* it took paint to run. Obviously, this method can't be re-entered.
*/
protected static Rectangle viewRect = new Rectangle();
protected static Rectangle textRect = new Rectangle();
protected static Rectangle iconRect = new Rectangle();
// ********************************
// Paint Methods
// ********************************
@Override
public void paint(Graphics g, JComponent c) {
AbstractButton b = (AbstractButton) c;
boolean isHorizontal = true;
if (JideSwingUtilities.getOrientationOf(c) == SwingConstants.VERTICAL) {
isHorizontal = false;
}
FontMetrics fm = g.getFontMetrics();
Insets i = c.getInsets();
viewRect.x = i.left;
viewRect.y = i.top;
viewRect.width = b.getWidth() - (i.right + viewRect.x);
viewRect.height = b.getHeight() - (i.bottom + viewRect.y);
textRect.x = textRect.y = textRect.width = textRect.height = 0;
iconRect.x = iconRect.y = iconRect.width = iconRect.height = 0;
paintBackground(g, b);
Font f = c.getFont();
g.setFont(f);
// layout the text and icon
String text = JideSwingUtilities.layoutCompoundLabel(c, fm, b.getText(), b.getIcon(),
isHorizontal,
b.getVerticalAlignment(), b.getHorizontalAlignment(),
b.getVerticalTextPosition(), b.getHorizontalTextPosition(),
viewRect, iconRect, textRect,
// JDK PORTING HINT
// JDK1.3: getIconTextGap, use defaultTextIconGap
b.getText() == null ? 0 : b.getIconTextGap()); // use the bigger one of both gaps. Not really the best way.
clearTextShiftOffset();
paintIcon(b, g);
Boolean highContrast = UIManager.getBoolean("Theme.highContrast");
if (highContrast && JideSwingUtilities.getButtonState(b) == ThemePainter.STATE_PRESSED) {
textRect.x += 1;
textRect.y += 1;
}
if (text != null && !text.equals("")) {
View v = (View) c.getClientProperty(BasicHTML.propertyKey);
if (v != null) {
v.paint(g, textRect);
}
else {
paintText(g, b, textRect, text);
}
}
}
protected void paintIcon(AbstractButton b, Graphics g) {
// Paint the Icon
if (b.getIcon() != null) {
Icon icon = getIcon(b);
ButtonModel model = b.getModel();
if (icon != null) {
if (isFloatingIcon() && model.isEnabled()) {
if (model.isRollover() && !model.isPressed() && !model.isSelected()) {
if (!"true".equals(SecurityUtils.getProperty("shadingtheme", "false")) && b instanceof JideButton && ((JideButton) b).getButtonStyle() == JideButton.TOOLBAR_STYLE) {
if (icon instanceof ImageIcon) {
ImageIcon shadow = IconsFactory.createGrayImage(((ImageIcon) icon).getImage());
shadow.paintIcon(b, g, iconRect.x + 1, iconRect.y + 1);
}
else {
ImageIcon shadow = IconsFactory.createGrayImage(b, icon);
shadow.paintIcon(b, g, iconRect.x + 1, iconRect.y + 1);
}
icon.paintIcon(b, g, iconRect.x - 1, iconRect.y - 1);
}
else {
icon.paintIcon(b, g, iconRect.x, iconRect.y);
}
}
else {
icon.paintIcon(b, g, iconRect.x, iconRect.y);
}
}
else {
icon.paintIcon(b, g, iconRect.x, iconRect.y);
}
}
}
}
protected Icon getIcon(AbstractButton b) {
ButtonModel model = b.getModel();
Icon icon = b.getIcon();
Icon tmpIcon = null;
if (!model.isEnabled()) {
if (model.isSelected()) {
tmpIcon = b.getDisabledSelectedIcon();
}
else {
tmpIcon = b.getDisabledIcon();
}
// create default disabled icon
if (tmpIcon == null) {
if (icon instanceof ImageIcon) {
icon = IconsFactory.createGrayImage(((ImageIcon) icon).getImage());
}
else {
icon = IconsFactory.createGrayImage(b, icon);
}
}
}
else if (model.isPressed() && model.isArmed()) {
tmpIcon = b.getPressedIcon();
if (tmpIcon != null) {
// revert back to 0 offset
clearTextShiftOffset();
}
}
else if (b.isRolloverEnabled() && model.isRollover()) {
if (model.isSelected()) {
tmpIcon = b.getRolloverSelectedIcon();
}
else {
tmpIcon = b.getRolloverIcon();
}
}
else if (model.isSelected()) {
tmpIcon = b.getSelectedIcon();
}
if (tmpIcon != null) {
icon = tmpIcon;
}
return icon;
}
protected boolean isFloatingIcon() {
return _isFloatingIcon;
}
/**
* As of Java 2 platform v 1.4 this method should not be used or overridden. Use the paintText method which takes
* the AbstractButton argument.
*
* @param g the Graphics instance
* @param c the component
* @param textRect the rectangle of the text
* @param text the text to paint
*/
protected void paintText(Graphics g, JComponent c, Rectangle textRect, String text) {
AbstractButton b = (AbstractButton) c;
boolean isHorizontal = true;
if (JideSwingUtilities.getOrientationOf(c) == SwingConstants.VERTICAL) {
isHorizontal = false;
}
ButtonModel model = b.getModel();
FontMetrics fm = g.getFontMetrics();
// JDK PORTING HINT
// JDK1.3: No getDisplayedMnemonicIndex, use getMnemonic
int mnemonicIndex = b.getDisplayedMnemonicIndex();
if (!isHorizontal) {
Graphics2D g2d = (Graphics2D) g.create();
g2d.rotate(Math.PI / 2);
g2d.translate(0, -c.getWidth() + 1);
/* Draw the Text */
if (model.isEnabled()) {
/*** paint the text normally */
g2d.setColor(getForegroundOfState(b));
// JDK PORTING HINT
// JDK1.3: No drawStringUnderlineCharAt, draw the string then draw the underline
JideSwingUtilities.drawStringUnderlineCharAt(b, g2d, text, mnemonicIndex,
textRect.y + getTextShiftOffset(),
textRect.x + fm.getAscent() + getTextShiftOffset());
}
else {
/*** paint the text disabled ***/
/*** paint the text disabled ***/
Color color = UIDefaultsLookup.getColor("Button.disabledForeground");
g2d.setColor(color == null ? b.getBackground().darker() : color);
// JDK PORTING HINT
// JDK1.3: No drawStringUnderlineCharAt, draw the string then draw the underline
JideSwingUtilities.drawStringUnderlineCharAt(b, g2d, text, mnemonicIndex,
textRect.y, textRect.x + fm.getAscent());
}
if (b instanceof JideButton && ((JideButton) b).getButtonStyle() == JideButton.HYPERLINK_STYLE
&& (((JideButton) b).isAlwaysShowHyperlink() || b.getModel().isRollover())) {
g.drawLine(textRect.x, textRect.y, textRect.x, textRect.y + textRect.height);
}
g2d.dispose();
}
else {
/* Draw the Text */
Color old = g.getColor();
if (model.isEnabled()) {
/*** paint the text normally */
g.setColor(getForegroundOfState(b));
// JDK PORTING HINT
// JDK1.3: No drawStringUnderlineCharAt, draw the string then draw the underline
JideSwingUtilities.drawStringUnderlineCharAt(b, g, text, mnemonicIndex,
textRect.x + getTextShiftOffset(),
textRect.y + fm.getAscent() + getTextShiftOffset());
}
else {
/*** paint the text disabled ***/
Color color = UIDefaultsLookup.getColor("Button.disabledForeground");
g.setColor(color == null ? b.getBackground().darker() : color);
// JDK PORTING HINT
// JDK1.3: No drawStringUnderlineCharAt, draw the string then draw the underline
JideSwingUtilities.drawStringUnderlineCharAt(b, g, text, mnemonicIndex,
textRect.x, textRect.y + fm.getAscent());
}
if (b instanceof JideButton && ((JideButton) b).getButtonStyle() == JideButton.HYPERLINK_STYLE
&& (((JideButton) b).isAlwaysShowHyperlink() || b.getModel().isRollover())) {
g.drawLine(textRect.x, textRect.y + textRect.height - 2, textRect.x + textRect.width, textRect.y + textRect.height - 2);
}
g.setColor(old);
}
}
protected Color getForegroundOfState(AbstractButton b) {
int state = JideSwingUtilities.getButtonState(b);
Color foreground = null;
if (b instanceof ComponentStateSupport) {
foreground = ((ComponentStateSupport) b).getForegroundOfState(state);
}
if (foreground == null || foreground instanceof UIResource) {
foreground = b.getForeground();
}
return foreground;
}
/**
* Method which renders the text of the current button.
* <p/>
*
* @param g Graphics context
* @param b Current button to render
* @param textRect Bounding rectangle to render the text.
* @param text String to render
*
* @since 1.4
*/
protected void paintText(Graphics g, AbstractButton b, Rectangle textRect, String text) {
paintText(g, (JComponent) b, textRect, text);
}
protected void paintBackground(Graphics g, AbstractButton b) {
boolean paintDefaultBorder = true;
boolean paintBackground;
Object o = b.getClientProperty("JideButton.paintDefaultBorder");
if (o instanceof Boolean) {
paintDefaultBorder = (Boolean) o;
}
o = b.getClientProperty("JideButton.alwaysPaintBackground");
if (o instanceof Boolean) {
paintBackground = (Boolean) o;
}
else {
paintBackground = b.isOpaque();
}
if (paintBackground) {
g.setColor(b.getBackground());
g.fillRect(0, 0, b.getWidth(), b.getHeight());
}
if (b.isContentAreaFilled()) {
if (b instanceof JideButton && ((JideButton) b).getButtonStyle() == JideButton.TOOLBAR_STYLE) {
Rectangle rect = new Rectangle(0, 0, b.getWidth(), b.getHeight());
int state = JideSwingUtilities.getButtonState(b);
if (state != ThemePainter.STATE_DEFAULT) {
getPainter().paintButtonBackground(b, g, rect, 0, state);
}
else {
if (paintBackground) {
getPainter().paintButtonBackground(b, g, rect, JideSwingUtilities.getOrientationOf(b), state);
if ("true".equals(SecurityUtils.getProperty("shadingtheme", "false"))) {
JideSwingUtilities.fillGradient(g, rect, JideSwingUtilities.getOrientationOf(b));
}
}
}
}
else if (b instanceof JideButton && ((JideButton) b).getButtonStyle() == JideButton.FLAT_STYLE) {
paintBackgroundInFlatStyle(g, b, paintBackground);
}
else if (b instanceof JideButton && ((JideButton) b).getButtonStyle() == JideButton.TOOLBOX_STYLE) {
paintBackgroundInToolboxStyle(g, b, paintBackground, paintDefaultBorder);
}
}
}
private void paintBackgroundInFlatStyle(Graphics g, AbstractButton b, boolean paintBackground) {
Rectangle rect = new Rectangle(0, 0, b.getWidth(), b.getHeight());
int state = JideSwingUtilities.getButtonState(b);
switch (state) {
case ThemePainter.STATE_SELECTED:
JideSwingUtilities.paintBackground(g, rect, _highlight, _highlight);
g.setColor(_shadowColor); // inner 3D border
g.drawLine(rect.x, rect.y, rect.width - 1, rect.y);
g.drawLine(rect.x, rect.y, rect.x, rect.height - 1);
g.setColor(_lightHighlightColor); // black drop shadow __|
g.drawLine(rect.x, rect.height - 1, rect.width - 1, rect.height - 1);
g.drawLine(rect.width - 1, rect.y, rect.width - 1, rect.height - 1);
break;
case ThemePainter.STATE_PRESSED:
JideSwingUtilities.paintBackground(g, rect, _highlight, _highlight);
g.setColor(_shadowColor); // inner 3D border
g.drawLine(rect.x, rect.y, rect.width - 1, rect.y);
g.drawLine(rect.x, rect.y, rect.x, rect.height - 1);
g.setColor(_lightHighlightColor); // black drop shadow __|
g.drawLine(rect.x, rect.height - 1, rect.width - 1, rect.height - 1);
g.drawLine(rect.width - 1, rect.y, rect.width - 1, rect.height - 1);
break;
case ThemePainter.STATE_ROLLOVER:
JideSwingUtilities.paintBackground(g, rect, _highlight, _highlight);
g.setColor(_lightHighlightColor); // inner 3D border
g.drawLine(rect.x, rect.y, rect.width - 1, rect.y);
g.drawLine(rect.x, rect.y, rect.x, rect.height - 1);
g.setColor(_shadowColor); // black drop shadow __|
g.drawLine(rect.x, rect.height - 1, rect.width - 1, rect.height - 1);
g.drawLine(rect.width - 1, rect.y, rect.width - 1, rect.height - 1);
break;
case ThemePainter.STATE_DISABLE:
case ThemePainter.STATE_DISABLE_SELECTED:
if (paintBackground) {
JideSwingUtilities.paintBackground(g, rect, _highlight, _highlight);
g.setColor(_lightHighlightColor); // inner 3D border
g.drawLine(rect.x, rect.y, rect.width - 1, rect.y);
g.drawLine(rect.x, rect.y, rect.x, rect.height - 1);
g.setColor(_shadowColor); // black drop shadow __|
g.drawLine(rect.x, rect.height - 1, rect.width - 1, rect.height - 1);
g.drawLine(rect.width - 1, rect.y, rect.width - 1, rect.height - 1);
}
break;
case ThemePainter.STATE_DEFAULT:
if (paintBackground) {
getPainter().paintButtonBackground(b, g, rect, JideSwingUtilities.getOrientationOf(b), state);
}
break;
}
}
private void paintBackgroundInToolboxStyle(Graphics g, AbstractButton b, boolean paintBackground, boolean paintDefaultBorder) {
Rectangle rect = new Rectangle(0, 0, b.getWidth(), b.getHeight());
if (b.getModel().isPressed()) {
getPainter().paintButtonBackground(b, g, rect, JideSwingUtilities.getOrientationOf(b), ThemePainter.STATE_PRESSED);
if (paintDefaultBorder) {
g.setColor(_darkShadowColor); // inner 3D border
g.drawLine(0, 0, b.getWidth() - 2, 0);
g.drawLine(0, 0, 0, b.getHeight() - 2);
g.setColor(_shadowColor); // inner 3D border
g.drawLine(1, 1, b.getWidth() - 3, 1);
g.drawLine(1, 1, 1, b.getHeight() - 3);
g.setColor(_lightHighlightColor); // black drop shadow __|
g.drawLine(0, b.getHeight() - 1, b.getWidth() - 1, b.getHeight() - 1);
g.drawLine(b.getWidth() - 1, 0, b.getWidth() - 1, b.getHeight() - 1);
}
}
else if (b.getModel().isSelected() && b.getModel().isRollover()) {
getPainter().paintButtonBackground(b, g, rect, JideSwingUtilities.getOrientationOf(b), ThemePainter.STATE_PRESSED);
if (paintDefaultBorder) {
g.setColor(_darkShadowColor); // inner 3D border
g.drawLine(0, 0, b.getWidth() - 2, 0);
g.drawLine(0, 0, 0, b.getHeight() - 2);
g.setColor(_shadowColor); // inner 3D border
g.drawLine(1, 1, b.getWidth() - 3, 1);
g.drawLine(1, 1, 1, b.getHeight() - 3);
g.setColor(_lightHighlightColor); // black drop shadow __|
g.drawLine(0, b.getHeight() - 1, b.getWidth() - 1, b.getHeight() - 1);
g.drawLine(b.getWidth() - 1, 0, b.getWidth() - 1, b.getHeight() - 1);
}
}
else if (b.getModel().isSelected()) {
getPainter().paintButtonBackground(b, g, rect, JideSwingUtilities.getOrientationOf(b), ThemePainter.STATE_SELECTED);
if (paintDefaultBorder) {
g.setColor(_darkShadowColor); // inner 3D border
g.drawLine(0, 0, b.getWidth() - 2, 0);
g.drawLine(0, 0, 0, b.getHeight() - 2);
g.setColor(_shadowColor); // inner 3D border
g.drawLine(1, 1, b.getWidth() - 3, 1);
g.drawLine(1, 1, 1, b.getHeight() - 3);
g.setColor(_lightHighlightColor); // black drop shadow __|
g.drawLine(0, b.getHeight() - 1, b.getWidth() - 1, b.getHeight() - 1);
g.drawLine(b.getWidth() - 1, 0, b.getWidth() - 1, b.getHeight() - 1);
}
}
else if (b.getModel().isRollover() || (b.hasFocus() && b.isFocusPainted())) {
getPainter().paintButtonBackground(b, g, rect, JideSwingUtilities.getOrientationOf(b), ThemePainter.STATE_ROLLOVER);
if (paintDefaultBorder) {
g.setColor(_lightHighlightColor); // inner 3D border
g.drawLine(0, 0, b.getWidth() - 1, 0);
g.drawLine(0, 0, 0, b.getHeight() - 1);
g.setColor(_shadowColor); // gray drop shadow __|
g.drawLine(1, b.getHeight() - 2, b.getWidth() - 2, b.getHeight() - 2);
g.drawLine(b.getWidth() - 2, 1, b.getWidth() - 2, b.getHeight() - 2);
g.setColor(_darkShadowColor); // black drop shadow __|
g.drawLine(0, b.getHeight() - 1, b.getWidth() - 1, b.getHeight() - 1);
g.drawLine(b.getWidth() - 1, 0, b.getWidth() - 1, b.getHeight() - 1);
}
}
else {
if (paintBackground) {
getPainter().paintButtonBackground(b, g, rect, JideSwingUtilities.getOrientationOf(b), ThemePainter.STATE_DEFAULT);
}
else {
g.setColor(_lightHighlightColor); // inner 3D border
g.drawLine(0, 0, b.getWidth() - 1, 0);
g.drawLine(0, 0, 0, b.getHeight() - 1);
g.setColor(_shadowColor); // black drop shadow __|
g.drawLine(0, b.getHeight() - 1, b.getWidth() - 1, b.getHeight() - 1);
g.drawLine(b.getWidth() - 1, 0, b.getWidth() - 1, b.getHeight() - 1);
}
}
if (paintBackground) {
g.setColor(_lightHighlightColor); // inner 3D border
g.drawLine(0, 0, b.getWidth() - 1, 0);
g.drawLine(0, 0, 0, b.getHeight() - 1);
g.setColor(_shadowColor); // black drop shadow __|
g.drawLine(0, b.getHeight() - 1, b.getWidth() - 1, b.getHeight() - 1);
g.drawLine(b.getWidth() - 1, 0, b.getWidth() - 1, b.getHeight() - 1);
}
}
protected void clearTextShiftOffset() {
this.shiftOffset = 0;
}
protected void setTextShiftOffset() {
this.shiftOffset = defaultTextShiftOffset;
}
protected int getTextShiftOffset() {
return shiftOffset;
}
// ********************************
// Layout Methods
// ********************************
@Override
public Dimension getMinimumSize(JComponent c) {
Dimension d = getPreferredSize(c);
View v = (View) c.getClientProperty(BasicHTML.propertyKey);
if (v != null) {
if (JideSwingUtilities.getOrientationOf(c) == SwingConstants.HORIZONTAL)
d.width -= v.getPreferredSpan(View.X_AXIS) - v.getMinimumSpan(View.X_AXIS);
else // TODO: not sure if this is correct
d.height -= v.getPreferredSpan(View.X_AXIS) - v.getMinimumSpan(View.X_AXIS);
}
return d;
}
@Override
public Dimension getPreferredSize(JComponent c) {
AbstractButton b = (AbstractButton) c;
Dimension d = BasicGraphicsUtils.getPreferredButtonSize(b, b.getIconTextGap());
if (JideSwingUtilities.getOrientationOf(c) == SwingConstants.HORIZONTAL) {
return d;
}
else {
return new Dimension(d.height, d.width); // swap width and height
}
}
@Override
public Dimension getMaximumSize(JComponent c) {
Dimension d = getPreferredSize(c);
View v = (View) c.getClientProperty(BasicHTML.propertyKey);
if (v != null) {
d.width += v.getMaximumSpan(View.X_AXIS) - v.getPreferredSpan(View.X_AXIS);
}
return d;
}
public ThemePainter getPainter() {
return _painter;
}
protected void updateMargin(AbstractButton b) {
String pp = getPropertyPrefix();
if (LookAndFeelFactory.isLnfInUse(LookAndFeelFactory.SYNTH_LNF)) {
SynthStyle ss = SynthLookAndFeel.getStyle(b, Region.BUTTON);
SynthContext sc = new SynthContext(b, Region.BUTTON, ss, 0);
Insets insets = ss.getInsets(sc, new InsetsUIResource(0, 0, 0, 0));
if (insets != null) {
b.setMargin(insets);
}
}
else if (b.getMargin() == null || (b.getMargin() instanceof UIResource)) {
if (shouldWrapText(b)) {
b.setMargin(UIDefaultsLookup.getInsets(pp + "margin.vertical"));
}
else {
b.setMargin(UIDefaultsLookup.getInsets(pp + "margin"));
}
}
}
/**
* Checks if we should wrap text on a button. If the vertical text position is bottom and horizontal text position
* is center, we will wrap the text.
*
* @param c the component
*
* @return true or false.
*/
@SuppressWarnings({"UnusedDeclaration"})
public static boolean shouldWrapText(Component c) {
// return false for now before we support the text wrapping
return false;
// boolean wrapText = false;
// if (c instanceof AbstractButton) {
// if (((AbstractButton) c).getVerticalTextPosition() == SwingConstants.BOTTOM && ((AbstractButton) c).getHorizontalTextPosition() == SwingConstants.CENTER) {
// wrapText = true;
// }
// }
// return wrapText;
}
}