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| private void paintCell(Graphics g, Rectangle cellRect, int row, int column) {
if (table.isEditing() && table.getEditingRow()==row &&
table.getEditingColumn()==column) {
Component component = table.getEditorComponent();
component.setBounds(cellRect);
component.validate();
}
else {
TableCellRenderer renderer = table.getCellRenderer(row, column);
Component component = table.prepareRenderer(renderer, row, column);
rendererPane.paintComponent(g, component, table, cellRect.x, cellRect.y,
cellRect.width, cellRect.height, true);
}
}
public Component prepareRenderer(TableCellRenderer renderer, int row, int column) {
Object value = getValueAt(row, column);
boolean isSelected = false;
boolean hasFocus = false;
// Only indicate the selection and focused cell if not printing
if (!isPaintingForPrint()) {
isSelected = isCellSelected(row, column);
boolean rowIsLead =
(selectionModel.getLeadSelectionIndex() == row);
boolean colIsLead =
(columnModel.getSelectionModel().getLeadSelectionIndex() == column);
hasFocus = (rowIsLead && colIsLead) && isFocusOwner();
}
return renderer.getTableCellRendererComponent(this, value,
isSelected, hasFocus,
row, column);
} |
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