protected void paintString(
Graphics g, int x, int y, int width, int height, int amountFull, Insets b) {
boolean indeterminate = false;
if (Utilities.getJavaVersion() >= 1.6) {
indeterminate = progressBar.isIndeterminate();
}
if (progressBar.getOrientation() == JProgressBar.HORIZONTAL) {
if (Utilities.isLeftToRight(progressBar)) {
if (indeterminate) {
boxRect = getBox(boxRect);
paintString(g, x, y, width, height, boxRect.x, boxRect.width, b);
} else {
paintString(g, x, y, width, height, x, amountFull, b);
}
} else {
paintString(g, x, y, width, height, x + width - amountFull, amountFull, b);
}
} else {
if (indeterminate) {
boxRect = getBox(boxRect);
paintString(g, x, y, width, height, boxRect.y, boxRect.height, b);
} else {
paintString(g, x, y, width, height, y + height - amountFull, amountFull, b);
}
}
}
protected void setButtonBorder() {
if (Utilities.isLeftToRight(comboBox)) {
Border border = BorderFactory.createMatteBorder(0, 1, 0, 0, BaseLookAndFeel.getFrameColor());
arrowButton.setBorder(border);
} else {
Border border = BorderFactory.createMatteBorder(0, 0, 0, 1, BaseLookAndFeel.getFrameColor());
arrowButton.setBorder(border);
}
}
public JButton createArrowButton() {
JButton button = new ArrowButton();
if (Utilities.isLeftToRight(comboBox)) {
Border border = BorderFactory.createMatteBorder(0, 1, 0, 0, BaseLookAndFeel.getFrameColor());
button.setBorder(border);
} else {
Border border = BorderFactory.createMatteBorder(0, 0, 0, 1, BaseLookAndFeel.getFrameColor());
button.setBorder(border);
}
return button;
}
/**
* Adjusts the allocation given to the view to be a suitable allocation for a text field. If the
* view has been allocated more than the preferred span vertically, the allocation is changed to
* be centered vertically. Horizontally the view is adjusted according to the horizontal alignment
* property set on the associated JTextField (if that is the type of the hosting component).
*
* @param a the allocation given to the view, which may need to be adjusted.
* @return the allocation that the superclass should use.
*/
protected Shape adjustAllocation(Shape a) {
if (a != null) {
Rectangle bounds = a.getBounds();
int vspan = (int) getPreferredSpan(Y_AXIS);
int hspan = (int) getPreferredSpan(X_AXIS);
if (bounds.height != vspan) {
int slop = bounds.height - vspan;
bounds.y += slop / 2;
bounds.height -= slop;
}
// horizontal adjustments
Component c = getContainer();
if (c instanceof JTextField) {
JTextField field = (JTextField) c;
BoundedRangeModel vis = field.getHorizontalVisibility();
int max = Math.max(hspan, bounds.width);
int value = vis.getValue();
int extent = Math.min(max, bounds.width - 1);
if ((value + extent) > max) {
value = max - extent;
}
vis.setRangeProperties(value, extent, vis.getMinimum(), max, false);
if (hspan < bounds.width) {
// horizontally align the interior
int slop = bounds.width - 1 - hspan;
int align = ((JTextField) c).getHorizontalAlignment();
if (Utilities.isLeftToRight(c)) {
if (align == LEADING) {
align = LEFT;
} else if (align == TRAILING) {
align = RIGHT;
}
} else {
if (align == LEADING) {
align = RIGHT;
} else if (align == TRAILING) {
align = LEFT;
}
}
switch (align) {
case SwingConstants.CENTER:
bounds.x += slop / 2;
bounds.width -= slop;
break;
case SwingConstants.RIGHT:
bounds.x += slop;
bounds.width -= slop;
break;
}
} else {
// adjust the allocation to match the bounded range.
bounds.width = hspan;
bounds.x -= vis.getValue();
}
}
return bounds;
}
return null;
}
protected void paintDeterminate(Graphics g, JComponent c) {
if (!(g instanceof Graphics2D)) {
return;
}
Graphics2D g2D = (Graphics2D) g;
Insets b = progressBar.getInsets(); // area for border
int w = progressBar.getWidth() - (b.right + b.left);
int h = progressBar.getHeight() - (b.top + b.bottom);
// amount of progress to draw
int amountFull = getAmountFull(b, w, h);
Color colors[];
if (progressBar.getForeground() instanceof UIResource) {
if (!Utilities.isActive(c)) {
colors = BaseLookAndFeel.getTheme().getInActiveColors();
} else if (c.isEnabled()) {
colors = BaseLookAndFeel.getTheme().getProgressBarColors();
} else {
colors = BaseLookAndFeel.getTheme().getDisabledColors();
}
} else {
Color hiColor = ColorHelper.brighter(progressBar.getForeground(), 40);
Color loColor = ColorHelper.darker(progressBar.getForeground(), 20);
colors = ColorHelper.createColorArr(hiColor, loColor, 20);
}
Color cHi = ColorHelper.darker(colors[colors.length - 1], 5);
Color cLo = ColorHelper.darker(colors[colors.length - 1], 10);
if (progressBar.getOrientation() == JProgressBar.HORIZONTAL) {
if (Utilities.isLeftToRight(progressBar)) {
Utilities.draw3DBorder(g, cHi, cLo, 1 + b.left, 2, amountFull - 2, h - 2);
Utilities.fillHorGradient(g, colors, 2 + b.left, 3, amountFull - 4, h - 4);
} else {
Utilities.draw3DBorder(
g,
cHi,
cLo,
progressBar.getWidth() - amountFull - b.right + 2,
2,
amountFull - 2,
h - 2);
Utilities.fillHorGradient(
g, colors, progressBar.getWidth() - amountFull - b.right + 3, 3, amountFull - 4, h - 4);
}
} else { // VERTICAL
Utilities.draw3DBorder(g, cHi, cLo, 2, h - amountFull + 2, w - 2, amountFull - 2);
Utilities.fillVerGradient(g, colors, 3, h - amountFull + 3, w - 4, amountFull - 4);
}
// Deal with possible text painting
if (progressBar.isStringPainted()) {
Object savedRenderingHint = null;
if (BaseLookAndFeel.getTheme().isTextAntiAliasingOn()) {
savedRenderingHint = g2D.getRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING);
g2D.setRenderingHint(
RenderingHints.KEY_TEXT_ANTIALIASING,
BaseLookAndFeel.getTheme().getTextAntiAliasingHint());
}
paintString(g, b.left, b.top, w, h, amountFull, b);
if (BaseLookAndFeel.getTheme().isTextAntiAliasingOn()) {
g2D.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, savedRenderingHint);
}
}
}
