public void paintIcon(Component c, Graphics g, int x, int y) {
boolean enabled = c.isEnabled();
// paint the icon
Icon paintedIcon = enabled ? icon : disabledIcon;
if (paintedIcon != null) paintedIcon.paintIcon(c, g, x, y);
// backup current color
Color oldColor = g.getColor();
int insetx = 4;
if (c instanceof JComponent) {
Insets borderinset = ((JComponent) c).getBorder().getBorderInsets(c);
insetx = borderinset.left;
}
if (paintedIcon != null) {
g.translate(paintedIcon.getIconWidth() + X_GAP + insetx, 0);
}
arrow.paintIcon(c, g, x, y);
if (paintedIcon != null) {
g.translate(-paintedIcon.getIconWidth() - X_GAP - insetx, 0);
}
// restore previous color
g.setColor(oldColor);
}
public void enableControlPanel() {
boolean bVisible = false;
int nmembers = buttonPane.getComponentCount();
for (int k = 0; k < nmembers; k++) {
Component comp = buttonPane.getComponent(k);
if (comp != null) {
if (comp.isVisible() || comp.isEnabled()) {
bVisible = true;
break;
}
}
}
if (bVisible && !buttonPane.isVisible()) {
Dimension dim = getSize();
Dimension dim1 = buttonPane.getPreferredSize();
int w = dim.width;
int h = dim.height + dim1.height;
if (dim1.width > w) w = dim1.width;
if (w < 300) w = 300;
if (h < 200) h = 200;
setSize(w, h);
}
buttonPane.setVisible(bVisible);
}
public void paintIcon(Component c, Graphics g, int x, int y) {
Color oldColor = g.getColor();
boolean enabled = c.isEnabled();
boolean pressed = false;
if (c instanceof JButton) {
pressed = ((JButton) c).getModel().isPressed();
}
int i = 0;
int j = 0;
int w = Math.min(width, c.getWidth());
int h = c.getHeight();
if (h < 5 || w < 5) { // not enough space for the arrow
g.setColor(oldColor);
return;
}
int size = Math.min(h / 2, w / 2);
size = Math.max(size, 2);
int mid = size / 2;
x = ((w - size) / 2); // center arrow
y = (h - size) / 2; // center arrow
if (pressed) {
x++;
y++;
}
g.translate(x, y); // move the x,y origin in the graphic
if (enabled) g.setColor(UIManager.getColor("controlDkShadow")); // NOT
// LOCALIZABLE
else g.setColor(UIManager.getColor("controlShadow")); // NOT
// LOCALIZABLE
if (!enabled) {
g.translate(1, 1);
g.setColor(UIManager.getColor("controlLtHighlight")); // NOT
// LOCALIZABLE
for (i = size - 1; i >= 0; i--) {
g.drawLine(mid - i, j, mid + i, j);
j++;
}
g.translate(-1, -1);
g.setColor(UIManager.getColor("controlShadow")); // NOT
// LOCALIZABLE
}
j = 0;
for (i = size - 1; i >= 0; i--) {
g.drawLine(mid - i, j, mid + i, j);
j++;
}
g.translate(-x, -y);
g.setColor(oldColor);
}
protected Icon getIcon(Component c) {
Icon icon;
boolean isActive = true; // QuaquaUtilities.isOnActiveWindow(c);
if (c instanceof JSlider) {
JSlider slider = (JSlider) c;
if (isActive) {
if (c.isEnabled()) {
if (slider.getModel().getValueIsAdjusting()) {
icon = icons[EP];
} else {
icon = icons[E];
}
} else {
icon = icons[D];
}
} else {
if (c.isEnabled()) {
icon = icons[I];
} else {
icon = icons[DI];
}
}
} else {
if (isActive) {
if (c.isEnabled()) {
icon = icons[E];
} else {
icon = icons[D];
}
} else {
if (c.isEnabled()) {
icon = icons[I];
} else {
icon = icons[DI];
}
}
}
return icon;
}
protected void paintBackground(Graphics g, Rectangle cellRect, int col) {
Component component = getHeaderRenderer(col);
int x = cellRect.x;
int y = cellRect.y;
int w = cellRect.width;
int h = cellRect.height;
if (header.getBackground() instanceof ColorUIResource) {
if ((col == rolloverCol) && (component != null) && component.isEnabled()) {
JTattooUtilities.fillHorGradient(
g, AbstractLookAndFeel.getTheme().getRolloverColors(), x, y, w, h);
} else if (drawAllwaysActive() || JTattooUtilities.isFrameActive(header)) {
JTattooUtilities.fillHorGradient(
g, AbstractLookAndFeel.getTheme().getColHeaderColors(), x, y, w, h);
} else {
JTattooUtilities.fillHorGradient(
g, AbstractLookAndFeel.getTheme().getInActiveColors(), x, y, w, h);
}
} else {
g.setColor(header.getBackground());
g.fillRect(x, y, w, h);
}
}
private TitledSeparator getTitledSeparator(Component c) {
titledSeparator.setEnabled(c.isEnabled());
return titledSeparator;
}
public static boolean isFocusable(Component component) {
return component.isFocusable()
&& component.isDisplayable()
&& component.isVisible()
&& component.isEnabled();
}
/**
* Sets the help text for the specified component.
*
* @param cont input container
*/
static void focus(final Component cont) {
final GUI gui = gui(cont);
if (gui == null) return;
if (gui.gopts.get(GUIOptions.MOUSEFOCUS) && cont.isEnabled()) cont.requestFocusInWindow();
}