public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
final Color color = UIUtil.getTableFocusCellBackground();
Component component;
T t = (T) value;
try {
UIManager.put(UIUtil.TABLE_FOCUS_CELL_BACKGROUND_PROPERTY, table.getSelectionBackground());
component =
super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
setText(t != null ? getItemText(t) : "");
if (component instanceof JLabel) {
((JLabel) component).setBorder(noFocusBorder);
}
} finally {
UIManager.put(UIUtil.TABLE_FOCUS_CELL_BACKGROUND_PROPERTY, color);
}
final MyTableModel model = (MyTableModel) table.getModel();
component.setEnabled(
ElementsChooser.this.isEnabled()
&& (myColorUnmarkedElements ? model.isElementMarked(row) : true));
final ElementProperties properties = myElementToPropertiesMap.get(t);
if (component instanceof JLabel) {
final Icon icon =
properties != null ? properties.getIcon() : t != null ? getItemIcon(t) : null;
JLabel label = (JLabel) component;
label.setIcon(icon);
label.setDisabledIcon(icon);
}
component.setForeground(
properties != null && properties.getColor() != null
? properties.getColor()
: (isSelected ? table.getSelectionForeground() : table.getForeground()));
return component;
}
@NotNull
public List<T> getMarkedElements() {
final int count = myTableModel.getRowCount();
List<T> elements = new ArrayList<T>();
for (int idx = 0; idx < count; idx++) {
final T element = myTableModel.getElementAt(idx);
if (myTableModel.isElementMarked(idx)) {
elements.add(element);
}
}
return elements;
}
/**
* Check if element is marked
*
* @param element an element to test
* @return true if element is marked
*/
public boolean isElementMarked(T element) {
final int elementRow = myTableModel.getElementRow(element);
return myTableModel.isElementMarked(elementRow);
}