/**
* Sets the appropriate property value, if possible. Otherwise, this silently fails.
*
* @param value the new value for the appropriate property
* @param rowIndex the row corresponding to a property
* @param columnIndex only the value column (column one) works
*/
public void setValueAt(Object value, int rowIndex, int columnIndex) {
if (columnIndex == 1) {
InstancePropertyDescriptor row = getRow(rowIndex);
if (row.isSettable(props.getObject())) {
row.applySetter(props.getObject(), value);
}
}
}
/**
* Determines if the value at a cell is editable
*
* @param rowIndex the property
* @param columnIndex whether the property name (column zero) or property value (column one)
* @return true, if the corresponding property is settable and the column index is 1
*/
public boolean isCellEditable(int rowIndex, int columnIndex) {
InstancePropertyDescriptor row = getRow(rowIndex);
if (columnIndex == 0) {
return false;
} else if (columnIndex == 1) {
return row.isSettable(props.getObject());
} else {
throw new IndexOutOfBoundsException("Not a valid cell: " + rowIndex + "x" + columnIndex);
}
}