in src/main/java/idea/plugin/psiviewer/view/PropertySheetPanel.java [156:167]
private int getColumnCellWidth(JTable table, int colIndex)
{
int width = 0;
for (int r = 0; r < table.getRowCount(); r++)
{
TableCellRenderer renderer = table.getCellRenderer(r, colIndex);
Component comp = renderer.getTableCellRendererComponent(
table, table.getValueAt(r, colIndex), false, false, r, colIndex);
width = Math.max(width, comp.getPreferredSize().width);
}
return width;
}