private JComponent createLogo() {
NonOpaquePanel panel = new NonOpaquePanel(new BorderLayout());
ApplicationInfoEx app = ApplicationInfoEx.getInstanceEx();
JLabel logo = new JLabel(IconLoader.getIcon(app.getWelcomeScreenLogoUrl()));
logo.setBorder(JBUI.Borders.empty(30, 0, 10, 0));
logo.setHorizontalAlignment(SwingConstants.CENTER);
panel.add(logo, BorderLayout.NORTH);
JLabel appName = new JLabel(ApplicationNamesInfo.getInstance().getFullProductName());
Font font = getProductFont();
appName.setForeground(JBColor.foreground());
appName.setFont(font.deriveFont(JBUI.scale(36f)).deriveFont(Font.PLAIN));
appName.setHorizontalAlignment(SwingConstants.CENTER);
String appVersion = "Version " + app.getFullVersion();
if (app.isEAP() && app.getBuild().getBuildNumber() < Integer.MAX_VALUE) {
appVersion += " (" + app.getBuild().asString() + ")";
}
JLabel version = new JLabel(appVersion);
version.setFont(getProductFont().deriveFont(JBUI.scale(16f)));
version.setHorizontalAlignment(SwingConstants.CENTER);
version.setForeground(Gray._128);
panel.add(appName);
panel.add(version, BorderLayout.SOUTH);
panel.setBorder(JBUI.Borders.emptyBottom(20));
return panel;
}
@Override
public Pair<Image, Point> createDraggedImage(DnDAction action, Point dragOrigin) {
final TreePath[] paths = getSelectionPaths();
if (paths == null) return null;
final int count = paths.length;
final JLabel label = new JLabel(String.format("%s item%s", count, count == 1 ? "" : "s"));
label.setOpaque(true);
label.setForeground(myTree.getForeground());
label.setBackground(myTree.getBackground());
label.setFont(myTree.getFont());
label.setSize(label.getPreferredSize());
final BufferedImage image =
UIUtil.createImage(label.getWidth(), label.getHeight(), BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = (Graphics2D) image.getGraphics();
g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.7f));
label.paint(g2);
g2.dispose();
return new Pair<Image, Point>(
image, new Point(-image.getWidth(null), -image.getHeight(null)));
}
private static JLabel markLabel(final String text) {
JLabel label = new JLabel(text);
label.setFont(UIUtil.getLabelFont());
return label;
}