?? multilineheaderrenderer.java
字號:
import java.awt.*;
import java.util.StringTokenizer;
import javax.swing.*;
import javax.swing.table.TableCellRenderer;
public class MultiLineHeaderRenderer extends JPanel implements TableCellRenderer {
public Component getTableCellRendererComponent(JTable table,
Object value, boolean isSelected, boolean hasFocus,
int row, int column) {
JLabel label;
removeAll();
StringTokenizer strtok = new StringTokenizer((String)value, "\r\n");
setLayout(new GridLayout(strtok.countTokens(), 1));
while (strtok.hasMoreElements()) {
label = new JLabel((String)strtok.nextElement(), JLabel.CENTER);
LookAndFeel.installColorsAndFont(label,
"TableHeader.background",
"TableHeader.foreground",
"TableHeader.font");
add(label);
}
LookAndFeel.installBorder(this, "TableHeader.cellBorder");
return this;
}
}
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