@Override
public Dimension minimumLayoutSize(Container c) {
// Compute width.
int width = 30;
if (frame.isClosable()) {
width += 21;
}
if (frame.isMaximizable()) {
width += 16 + (frame.isClosable() ? 10 : 4);
}
if (frame.isIconifiable()) {
width += 16 + (frame.isMaximizable() ? 2 : (frame.isClosable() ? 10 : 4));
}
FontMetrics fm = frame.getFontMetrics(getFont());
String frameTitle = frame.getTitle();
int title_w = frameTitle != null ? fm.stringWidth(frameTitle) : 0;
int title_length = frameTitle != null ? frameTitle.length() : 0;
if (title_length > 2) {
int subtitle_w = fm.stringWidth(frame.getTitle().substring(0, 2) + "...");
width += (title_w < subtitle_w) ? title_w : subtitle_w;
} else {
width += title_w;
}
// Compute height.
int height;
// if (isPalette) {
// height = paletteTitleHeight;
// } else {
int fontHeight = fm.getHeight();
fontHeight += 7;
Icon icon = frame.getFrameIcon();
int iconHeight = 0;
if (icon != null) {
// SystemMenuBar forces the icon to be 16x16 or less.
iconHeight = Math.min(icon.getIconHeight(), 16);
}
iconHeight += 5;
height = Math.max(fontHeight, iconHeight);
// }
return new Dimension(width, height);
}
/*
* (non-Javadoc)
*
* @see javax.swing.JComponent#paintComponent(java.awt.Graphics)
*/
@Override
public void paintComponent(Graphics g) {
// if (this.isPalette) {
// this.paintPalette(g);
// return;
// }
DecorationAreaType decorationType = getThisDecorationType();
Graphics2D graphics = (Graphics2D) g.create();
// Desktop icon is translucent.
final float coef = (this.getParent() instanceof JDesktopIcon) ? 0.6f : 1.0f;
graphics.setComposite(LafWidgetUtilities.getAlphaComposite(this.frame, coef, g));
boolean leftToRight = this.frame.getComponentOrientation().isLeftToRight();
int width = this.getWidth();
int height = this.getHeight() + 2;
SubstanceColorScheme scheme =
SubstanceCoreUtilities.getSkin(this.frame).getEnabledColorScheme(decorationType);
JInternalFrame hostFrame =
(JInternalFrame) SwingUtilities.getAncestorOfClass(JInternalFrame.class, this);
JComponent hostForColorization = hostFrame;
if (hostFrame == null) {
// try desktop icon
JDesktopIcon desktopIcon =
(JDesktopIcon) SwingUtilities.getAncestorOfClass(JDesktopIcon.class, this);
if (desktopIcon != null) hostFrame = desktopIcon.getInternalFrame();
hostForColorization = desktopIcon;
}
// if ((hostFrame != null) && SubstanceCoreUtilities.hasColorization(
// this)) {
Color backgr = hostFrame.getBackground();
if (!(backgr instanceof UIResource)) {
double colorization = SubstanceCoreUtilities.getColorizationFactor(hostForColorization);
scheme = ShiftColorScheme.getShiftedScheme(scheme, backgr, colorization, null, 0.0);
}
// }
String theTitle = this.frame.getTitle();
// offset of border
int xOffset;
int leftEnd;
int rightEnd;
if (leftToRight) {
xOffset = 5;
Icon icon = this.frame.getFrameIcon();
if (icon != null) {
xOffset += icon.getIconWidth() + 5;
}
leftEnd = (this.menuBar == null) ? 0 : (this.menuBar.getWidth() + 5);
xOffset += leftEnd;
if (icon != null) leftEnd += (icon.getIconWidth() + 5);
rightEnd = width - 5;
// find the leftmost button for the right end
AbstractButton leftmostButton = null;
if (this.frame.isIconifiable()) {
leftmostButton = this.iconButton;
} else {
if (this.frame.isMaximizable()) {
leftmostButton = this.maxButton;
} else {
if (this.frame.isClosable()) {
leftmostButton = this.closeButton;
}
}
}
if (leftmostButton != null) {
Rectangle rect = leftmostButton.getBounds();
rightEnd = rect.getBounds().x - 5;
}
if (theTitle != null) {
FontMetrics fm = this.frame.getFontMetrics(graphics.getFont());
int titleWidth = rightEnd - leftEnd;
String clippedTitle = SubstanceCoreUtilities.clipString(fm, titleWidth, theTitle);
// show tooltip with full title only if necessary
if (theTitle.equals(clippedTitle)) this.setToolTipText(null);
else this.setToolTipText(theTitle);
theTitle = clippedTitle;
}
} else {
xOffset = width - 5;
Icon icon = this.frame.getFrameIcon();
if (icon != null) {
xOffset -= (icon.getIconWidth() + 5);
}
rightEnd = (this.menuBar == null) ? xOffset : xOffset - this.menuBar.getWidth() - 5;
// find the rightmost button for the left end
AbstractButton rightmostButton = null;
if (this.frame.isIconifiable()) {
rightmostButton = this.iconButton;
} else {
if (this.frame.isMaximizable()) {
rightmostButton = this.maxButton;
} else {
if (this.frame.isClosable()) {
rightmostButton = this.closeButton;
}
}
}
leftEnd = 5;
if (rightmostButton != null) {
Rectangle rect = rightmostButton.getBounds();
leftEnd = rect.getBounds().x + 5;
}
if (theTitle != null) {
FontMetrics fm = this.frame.getFontMetrics(graphics.getFont());
int titleWidth = rightEnd - leftEnd;
String clippedTitle = SubstanceCoreUtilities.clipString(fm, titleWidth, theTitle);
// show tooltip with full title only if necessary
if (theTitle.equals(clippedTitle)) {
this.setToolTipText(null);
} else {
this.setToolTipText(theTitle);
}
theTitle = clippedTitle;
xOffset = rightEnd - fm.stringWidth(theTitle);
}
}
BackgroundPaintingUtils.update(
graphics, SubstanceInternalFrameTitlePane.this, false, decorationType);
// DecorationPainterUtils.paintDecorationBackground(graphics,
// SubstanceInternalFrameTitlePane.this, false);
// draw the title (if needed)
if (theTitle != null) {
JRootPane rootPane = this.getRootPane();
FontMetrics fm = rootPane.getFontMetrics(graphics.getFont());
int yOffset = ((height - fm.getHeight()) / 2) + fm.getAscent();
SubstanceTextUtilities.paintTextWithDropShadow(
this,
graphics,
SubstanceColorUtilities.getForegroundColor(scheme),
theTitle,
width,
height,
xOffset,
yOffset);
}
Icon icon = this.frame.getFrameIcon();
if (icon != null) {
if (leftToRight) {
int iconY = ((height / 2) - (icon.getIconHeight() / 2));
icon.paintIcon(this.frame, graphics, 5, iconY);
} else {
int iconY = ((height / 2) - (icon.getIconHeight() / 2));
icon.paintIcon(this.frame, graphics, width - 5 - icon.getIconWidth(), iconY);
}
}
graphics.dispose();
}