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public class AttributeValueModel extends DefaultTableModel
{
private String[] columnNames = {""};
private ArrayList listCellNotEditable;
private Object[][] data = {{""}};
public AttributeValueModel ()
{
super ();
this.listCellNotEditable = new ArrayList ();
}
public AttributeValueModel (int numRows, int numColumns)
{ super (numRows, numColumns);
this.listCellNotEditable = new ArrayList ();
}
public AttributeValueModel (Vector columnNames, int numRows)
{ super (columnNames, numRows);
this.listCellNotEditable = new ArrayList ();
}
public AttributeValueModel (Object[] columnNames, int numRows)
{ super (columnNames, numRows);
this.listCellNotEditable = new ArrayList ();
}
public AttributeValueModel (Vector data, Vector columnNames)
{ super (data, columnNames);
this.listCellNotEditable = new ArrayList ();
}
public AttributeValueModel (Object[][] data, Object[] columnNames)
{ super (data, columnNames);
this.listCellNotEditable = new ArrayList ();
}
public void setColumnNames(String[] columnN)
{
System.out.println(" les colonnes changent :"+columnN);
columnNames=columnN;
}
public void setData(Object[][] dataTable)
{
System.out.println(" les données changent :"+dataTable);
data=dataTable;
super.setDataVector(data, columnNames);
}
public String getColumnName(int col) {
return columnNames[col];
}
public Object getValueAt(int row, int col) {
return data[row][col];
}
public void clearArrayCellSelectable()
{
this.listCellNotEditable.clear();
}
/*
* JTable uses this method to determine the default renderer/ editor for
* each cell. If we didn't implement this method, then the last column
* would contain text ("true"/"false"), rather than a check box.
*/
public Class getColumnClass(int c)
{
return Object.class;
}
/*
* Don't need to implement this method unless your table's editable.
*/
public boolean isCellEditable(int row, int col)
{
int index = this.listCellNotEditable.indexOf (new Point (row, col));
if ( index == -1 )
{ return ( false );
}
else
{ return ( true );
}
}
public void addCellEditable (int row, int column)
{ if ( ! (column >= 0 && column < this.getColumnCount ()) )
{ return;
}
if ( ! ((row >= 0) && (row < this.getRowCount ())) )
{ return;
}
this.listCellNotEditable.add (new Point (row, column));
}
public void removeNotEditableCell (int row, int column)
{ int index = this.listCellNotEditable.indexOf (new Point (row, column));
if ( index != -1 )
{ this.listCellNotEditable.remove (index);
}
}
/*
* Don't need to implement this method unless your table's data can
* change.
*/
public void setValueAt(Object value, int row, int col) {
System.out.println("Setting value at " + row + "," + col + " to " + value + " (an instance of "+ value.getClass() + ")");
//printDebugData();
if(col == 1)
{
if(value instanceof JComboBox)
{
System.out.println("on rentre dans le combobox");
JComboBox combo = (JComboBox)value;
data[row][col] = combo.getSelectedItem();
fireTableCellUpdated(row, col);
removeNotEditableCell (row, col);
}
else if (value instanceof JTextField)
{
data[row][col] = value;
fireTableCellUpdated(row, col);
}
else
{
data[row][col] = value;
fireTableCellUpdated(row, col);
}
}
else
{
data[row][col] = value;
fireTableCellUpdated(row, col);
}
} |
[JTABLE] editors --> text field and combo box
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