@Override
protected void paintText(
final Graphics g, final JComponent c, final Rectangle textRect, final String text) {
final AbstractButton b = (AbstractButton) c;
final ButtonModel model = b.getModel();
final FontMetrics fm = SwingUtils.getFontMetrics(c, g);
final int mnemonicIndex = b.getDisplayedMnemonicIndex();
// Drawing text
if (model.isEnabled()) {
// Normal text
g.setColor(b.getForeground());
SwingUtils.drawStringUnderlineCharAt(
g,
text,
mnemonicIndex,
textRect.x + getTextShiftOffset(),
textRect.y + fm.getAscent() + getTextShiftOffset());
} else {
// Disabled text
g.setColor(b.getBackground().brighter());
SwingUtils.drawStringUnderlineCharAt(
g, text, mnemonicIndex, textRect.x, textRect.y + fm.getAscent());
g.setColor(b.getBackground().darker());
SwingUtils.drawStringUnderlineCharAt(
g, text, mnemonicIndex, textRect.x - 1, textRect.y + fm.getAscent() - 1);
}
}
/** {@inheritDoc} */
@Override
public void paint(final Graphics2D g2d, final Rectangle bounds, final E label) {
// Applying graphics settings
final Composite oc = LafUtils.setupAlphaComposite(g2d, transparency, transparency != null);
final Map textHints =
drawShade ? StyleConstants.defaultTextRenderingHints : StyleConstants.textRenderingHints;
final Font oldFont = LafUtils.setupFont(g2d, label.getFont());
final Map oldHints = SwingUtils.setupTextAntialias(g2d, textHints);
// Retrieving icon & text
final String text = label.getText();
final Icon icon = (label.isEnabled()) ? label.getIcon() : label.getDisabledIcon();
// Painting background
if (backgroundPainter != null) {
backgroundPainter.paint(g2d, bounds, label);
}
// We don't need to go futher if there is not icon/text
if (icon == null && text == null) {
return;
}
final FontMetrics fm = label.getFontMetrics(label.getFont());
final String clippedText = layout(label, fm, label.getWidth(), label.getHeight());
if (icon != null) {
icon.paintIcon(label, g2d, paintIconR.x, paintIconR.y);
}
if (text != null) {
final View v = (View) label.getClientProperty(BasicHTML.propertyKey);
if (v != null) {
// Painting HTML label view
v.paint(g2d, paintTextR);
} else {
// Painting plain label view
final int textX = paintTextR.x;
final int textY = paintTextR.y + fm.getAscent();
if (label.isEnabled()) {
paintEnabledText(label, g2d, clippedText, textX, textY);
} else {
paintDisabledText(label, g2d, clippedText, textX, textY);
}
}
}
SwingUtils.restoreTextAntialias(g2d, oldHints);
LafUtils.restoreFont(g2d, oldFont);
LafUtils.restoreComposite(g2d, oc, transparency != null);
}
/**
* Performs disabled text painting.
*
* @param label label to process
* @param g2d graphics context
* @param text label text
* @param textX text X coordinate
* @param textY text Y coordinate
*/
protected void paintDisabledText(
final E label, final Graphics2D g2d, final String text, final int textX, final int textY) {
if (label.isEnabled() && drawShade) {
g2d.setColor(label.getBackground().darker());
paintShadowText(g2d, text, textX, textY);
} else {
final int accChar = label.getDisplayedMnemonicIndex();
final Color background = label.getBackground();
g2d.setColor(background.brighter());
SwingUtils.drawStringUnderlineCharAt(g2d, text, accChar, textX + 1, textY + 1);
g2d.setColor(background.darker());
SwingUtils.drawStringUnderlineCharAt(g2d, text, accChar, textX, textY);
}
}
private Component createValueLabel(DetailsDecoration property, int maxLength) {
String value = property.getFormatedValue();
boolean abbreviate = (value.length() > maxLength);
String abbreviatedValue;
if (value.matches("[0-9\\.]+e-?[0-9]+")) {
value =
"<html><body>" + value.replaceAll("e(-?[0-9]+)", "·10<sup>$1</sup>") + "</body></html>";
}
if (abbreviate) {
abbreviatedValue = StringUtils.abbreviate(value, maxLength);
} else {
abbreviatedValue = value;
}
WebLabel label;
if (StringUtils.isEmpty(property.getValueLink())) {
label = new WebLabel(abbreviatedValue);
} else {
DetailsWebLinkLabel webLabel = new DetailsWebLinkLabel(abbreviatedValue);
webLabel.setLink(property.getValueLink(), false);
label = webLabel;
}
SwingUtils.changeFontSize(label, -1);
if (abbreviate) {
TooltipManager.setTooltip(label, value, TooltipWay.down, 0);
}
label.setCursor(new Cursor(Cursor.HAND_CURSOR));
label.addMouseListener(new PropertyMouseListener(property));
if (property.isSelected()) {
SwingUtils.setBoldFont(label);
}
if (property.getBgColor() != null) {
WebPanel colorBox = new WebPanel();
colorBox.setPreferredSize(new Dimension(15, 15));
colorBox.setBackground(property.getBgColor());
return new GroupPanel(4, colorBox, label);
}
label.setForeground(property.isVisible() ? Color.BLACK : Color.lightGray);
return label;
}
private static Component createDescription(Example example, ExampleGroup group) {
Color foreground = group.getPreferredForeground();
WebLabel titleLabel = new WebLabel(example.getTitle(), JLabel.TRAILING);
titleLabel.setDrawShade(true);
titleLabel.setForeground(foreground);
if (foreground.equals(Color.WHITE)) {
titleLabel.setShadeColor(Color.BLACK);
}
if (example.getDescription() == null) {
return titleLabel;
} else {
WebLabel descriptionLabel = new WebLabel(example.getDescription(), WebLabel.TRAILING);
descriptionLabel.setForeground(Color.GRAY);
SwingUtils.changeFontSize(descriptionLabel, -1);
WebPanel vertical =
new WebPanel(new VerticalFlowLayout(VerticalFlowLayout.MIDDLE, 0, 0, true, false));
vertical.setOpaque(false);
vertical.add(titleLabel);
vertical.add(descriptionLabel);
return vertical;
}
}
/**
* Returns whether one of focusable childs is focused or not.
*
* @return true if one of focusable childs is focused, false otherwise
*/
public boolean isChildFocused() {
for (final WeakReference<Component> focusableChild : focusableChilds) {
final Component component = focusableChild.get();
if (component != null) {
if (SwingUtils.hasFocusOwner(component)) {
return true;
}
}
}
return false;
}
/**
* Performs enabled text painting.
*
* @param label label to process
* @param g2d graphics context
* @param text label text
* @param textX text X coordinate
* @param textY text Y coordinate
*/
protected void paintEnabledText(
final E label, final Graphics2D g2d, final String text, final int textX, final int textY) {
if (drawShade) {
g2d.setColor(label.getForeground());
paintShadowText(g2d, text, textX, textY);
} else {
final int mnemIndex = label.getDisplayedMnemonicIndex();
g2d.setColor(label.getForeground());
SwingUtils.drawStringUnderlineCharAt(g2d, text, mnemIndex, textX, textY);
}
}
public void setVisibleRowCount(final int visibleRowCount) {
this.visibleRowCount = visibleRowCount;
// Reset preferred viewport size
setPreferredScrollableViewportSize(null);
// Update viewport size
final JScrollPane scrollPane = SwingUtils.getScrollPane(this);
if (scrollPane != null) {
scrollPane.getViewport().invalidate();
}
}
private Component createNameLabel(DetailsDecoration detail) {
if (detail instanceof JComponentDetailsDecoration) {
Component c = createComponentNameLabel((JComponentDetailsDecoration) detail);
if (c != null) {
c.setForeground(detail.isVisible() ? Color.BLACK : Color.lightGray);
return c;
}
}
WebLabel label = new WebLabel(StringUtils.capitalize(detail.getName()), JLabel.TRAILING);
label.setDrawShade(true);
SwingUtils.changeFontSize(label, -1);
if (detail.isSelected()) {
SwingUtils.setBoldFont(label);
}
label.setCursor(new Cursor(Cursor.HAND_CURSOR));
label.addMouseListener(new PropertyMouseListener(detail));
if (StringUtils.isNotEmpty(detail.getDescription())) {
String description =
"<html><body width=\"300px\">" + detail.getDescription() + "</body></html>";
TooltipManager.setTooltip(label, description, TooltipWay.down, 0);
}
if (!StringUtils.isEmpty(detail.getDescriptionLink())) {
DetailsWebLinkLabel webLabel = new DetailsWebLinkLabel("", JLabel.TRAILING);
webLabel.setIcon(IconNames.INFO_ICON);
webLabel.setLink(detail.getDescriptionLink(), false);
TooltipManager.setTooltip(webLabel, detail.getDescriptionLink(), TooltipWay.down, 0);
return new GroupPanel(GroupingType.fillFirst, 5, webLabel, label);
}
label.setForeground(detail.isVisible() ? Color.BLACK : Color.lightGray);
return label;
}
private void updateBorder() {
// Preserve old borders
if (SwingUtils.isPreserveBorders(radioButton)) {
return;
}
// Actual margin
final boolean ltr = radioButton.getComponentOrientation().isLeftToRight();
final Insets m =
new Insets(
margin.top,
ltr ? margin.left : margin.right,
margin.bottom,
ltr ? margin.right : margin.left);
// Installing border
radioButton.setBorder(LafUtils.createWebBorder(m));
}
/** {@inheritDoc} */
@Override
public void updateBorder() {
if (splitPane != null) {
// Preserve old borders
if (SwingUtils.isPreserveBorders(splitPane)) {
return;
}
// Actual margin
final boolean ltr = splitPane.getComponentOrientation().isLeftToRight();
final Insets m =
new Insets(
margin.top,
ltr ? margin.left : margin.right,
margin.bottom,
ltr ? margin.right : margin.left);
// Installing border
splitPane.setBorder(LafUtils.createWebBorder(m));
}
}
/** Additional initializtion of WebWindow settings. */
protected void initialize() {
setFocusable(true);
SwingUtils.setOrientation(this);
// Adding focus tracker for this window
// It is stored into a separate field to avoid its disposal from memory
focusTracker =
new DefaultFocusTracker(true) {
@Override
public boolean isTrackingEnabled() {
return closeOnFocusLoss;
}
@Override
public void focusChanged(final boolean focused) {
if (closeOnFocusLoss && WebWindow.this.isShowing() && !focused && !isChildFocused()) {
setVisible(false);
}
}
};
FocusManager.addFocusTracker(this, focusTracker);
}
/**
* Installs UI in the specified component.
*
* @param c component for this UI
*/
@Override
public void installUI(final JComponent c) {
super.installUI(c);
// Default settings
SwingUtils.setOrientation(splitPane);
splitPane.setOpaque(false);
splitPane.setBorder(null);
splitPane.setDividerSize(6);
// Updating border
updateBorder();
// Orientation change listener
propertyChangeListener =
new PropertyChangeListener() {
@Override
public void propertyChange(final PropertyChangeEvent evt) {
updateBorder();
}
};
splitPane.addPropertyChangeListener(
WebLookAndFeel.ORIENTATION_PROPERTY, propertyChangeListener);
}
/** {@inheritDoc} */
@Override
public WebTable setFontSizeAndStyle(final int fontSize, final int style) {
return SwingUtils.setFontSizeAndStyle(this, fontSize, style);
}
/** {@inheritDoc} */
@Override
public WebTable setFontSizeAndStyle(
final int fontSize, final boolean bold, final boolean italic) {
return SwingUtils.setFontSizeAndStyle(this, fontSize, bold, italic);
}
/** {@inheritDoc} */
@Override
public int getFontSize() {
return SwingUtils.getFontSize(this);
}
/** {@inheritDoc} */
@Override
public WebTable changeFontSize(final int change) {
return SwingUtils.changeFontSize(this, change);
}
/** {@inheritDoc} */
@Override
public WebTable setFontSize(final int fontSize) {
return SwingUtils.setFontSize(this, fontSize);
}
/** {@inheritDoc} */
@Override
public WebTable setFontStyle(final int style) {
return SwingUtils.setFontStyle(this, style);
}
/** {@inheritDoc} */
@Override
public boolean isItalicFont() {
return SwingUtils.isItalicFont(this);
}
/** {@inheritDoc} */
@Override
public WebTable setItalicFont(final boolean apply) {
return SwingUtils.setItalicFont(this, apply);
}
/** {@inheritDoc} */
@Override
public WebTable setItalicFont() {
return SwingUtils.setItalicFont(this);
}
/** {@inheritDoc} */
@Override
public boolean isPlainFont() {
return SwingUtils.isPlainFont(this);
}
/** {@inheritDoc} */
@Override
public WebTable setFontName(final String fontName) {
return SwingUtils.setFontName(this, fontName);
}
/** {@inheritDoc} */
@Override
public WebComboBox setItalicFont() {
return SwingUtils.setItalicFont(this);
}
public static Component createGroupView(WebLookAndFeelDemo owner, ExampleGroup group) {
// Creating group view
Component exampleView;
List<Example> examples = group.getGroupExamples();
if (group.isSingleExample() && examples.size() == 1) {
Example example = examples.get(0);
exampleView = example.getPreview(owner);
} else {
final List<Component> preview = new ArrayList<Component>();
final WebPanel groupPanel =
new WebPanel() {
@Override
public void setEnabled(boolean enabled) {
for (Component previewComponent : preview) {
SwingUtils.setEnabledRecursively(previewComponent, enabled);
}
super.setEnabled(enabled);
}
};
groupPanel.putClientProperty(SwingUtils.HANDLES_ENABLE_STATE, true);
groupPanel.setOpaque(false);
exampleView = groupPanel;
int rowsAmount = examples.size() > 1 ? examples.size() * 2 - 1 : 1;
double[] rows = new double[6 + rowsAmount];
rows[0] = TableLayout.FILL;
rows[1] = 20;
rows[2] = TableLayout.PREFERRED;
for (int i = 3; i < rows.length - 3; i++) {
rows[i] = TableLayout.PREFERRED;
}
rows[rows.length - 3] = TableLayout.PREFERRED;
rows[rows.length - 2] = 20;
rows[rows.length - 1] = TableLayout.FILL;
double[] columns = {
20,
1f - group.getContentPartSize(),
TableLayout.PREFERRED,
TableLayout.PREFERRED,
TableLayout.PREFERRED,
TableLayout.PREFERRED,
TableLayout.PREFERRED,
TableLayout.PREFERRED,
TableLayout.PREFERRED,
group.getContentPartSize(),
20
};
TableLayout groupLayout = new TableLayout(new double[][] {columns, rows});
groupLayout.setHGap(4);
groupLayout.setVGap(4);
groupPanel.setLayout(groupLayout);
groupPanel.add(
group.modifySeparator(createVerticalSeparator()), "2,0,2," + (rows.length - 1));
groupPanel.add(
group.modifySeparator(createVerticalSeparator()), "4,0,4," + (rows.length - 1));
groupPanel.add(
group.modifySeparator(createVerticalSeparator()), "6,0,6," + (rows.length - 1));
groupPanel.add(
group.modifySeparator(createVerticalSeparator()), "8,0,8," + (rows.length - 1));
groupPanel.add(
group.modifySeparator(createHorizontalSeparator()), "0,2," + (columns.length - 1) + ",2");
groupPanel.add(
group.modifySeparator(createHorizontalSeparator()),
"0," + (rows.length - 3) + "," + (columns.length - 1) + "," + (rows.length - 3));
int row = 3;
for (Example example : examples) {
// Title & description
groupPanel.add(createDescription(example, group), "1," + row);
// Marks
Component mark = createMark(owner, example);
groupPanel.add(mark, "3," + row);
// Source code
Component source = createSourceButton(owner, example);
groupPanel.add(source, "5," + row);
// More usage examples
Component usage = createPresentationButton(example);
groupPanel.add(usage, "7," + row);
SwingUtils.equalizeComponentsSize(mark, source, usage);
// Preview
Component previewComponent = createPreview(owner, example);
groupPanel.add(previewComponent, "9," + row);
preview.add(previewComponent);
// Rows separator
if (row > 3) {
groupPanel.add(
group.modifySeparator(createHorizontalSeparator()),
"0," + (row - 1) + "," + (columns.length - 1) + "," + (row - 1),
0);
}
row += 2;
}
}
if (group.isShowWatermark()) {
WebImage linkImage = new WebImage(logoIcon);
linkImage.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
TooltipManager.setTooltip(linkImage, linkIcon, "Library site", TooltipWay.trailing);
linkImage.addMouseListener(
new MouseAdapter() {
@Override
public void mousePressed(MouseEvent e) {
WebUtils.browseSiteSafely(WebLookAndFeelDemo.WEBLAF_SITE);
}
});
WebOverlay linkOverlay =
new WebOverlay(exampleView, linkImage, WebOverlay.LEADING, WebOverlay.BOTTOM);
linkOverlay.setOverlayMargin(15, 15, 15, 15);
linkOverlay.setOpaque(false);
exampleView = linkOverlay;
}
return exampleView;
}
/** {@inheritDoc} */
@Override
public WebComboBox setFontSize(final int fontSize) {
return SwingUtils.setFontSize(this, fontSize);
}
/** {@inheritDoc} */
@Override
public WebComboBox setFontStyle(final boolean bold, final boolean italic) {
return SwingUtils.setFontStyle(this, bold, italic);
}
/** {@inheritDoc} */
@Override
public String getFontName() {
return SwingUtils.getFontName(this);
}
/** {@inheritDoc} */
@Override
public WebTable setPlainFont() {
return SwingUtils.setPlainFont(this);
}
