public void setVisible(boolean state) {
super.setVisible(state);
// has to be *after* previous call for SwingMagic reasons.
if (state == false
&& tableData.changedByUser()) // user made changes - were they saved? (i.e., are we
{
/*
* The setVisible() method may be called multiple time. Only prompt
* the user the first time.
*/
checkForUnsavedChanges();
}
}
/**
* Constructor initialises the table and a popup tool, as well as initialising the required GUI
* elements. It adds action listeners for the three main buttons, which include basic user input
* validation checking.
*/
public TableAttributeEditor(JFrame MyOwner) {
// As usual, it is insanely hard to get the swing components to display
// and work properly. If JTable is not displayed in a scroll pane no headers are
// displayed, and you have to do it manually. (If you *do* display it
// in a scrollbar, in this instance, it screws up sizing)
// The broken header mis-feature is only mentioned in the tutorial,
// not in the api doco - go figure.
super();
owner = MyOwner;
// final JPanel mainPanel = (JPanel)this;
tableData = new AttributeTableModel();
attributeTable = new JTable(tableData);
// attributeTable.setRowHeight(20); // This may be needed, depends on how fussy people get about
// the bottom of letters like 'y' getting cut off when the cell is selected - bug 3013.
popupTableTool = new SmartPopupTableTool(attributeTable, tableData, (JXplorerBrowser) owner);
// Set the renderer for the attribute type...
final AttributeTypeCellRenderer typeRenderer = new AttributeTypeCellRenderer();
attributeTable.setDefaultRenderer(AttributeNameAndType.class, typeRenderer);
// Set the renderer for the attribute value...
final AttributeValueCellRenderer valueRenderer = new AttributeValueCellRenderer();
attributeTable.setDefaultRenderer(AttributeValue.class, valueRenderer);
// Set the editor for the attribute value...
myEditor = new AttributeValueCellEditor(owner);
attributeTable.setDefaultEditor(AttributeValue.class, myEditor);
attributeTable.getTableHeader().setReorderingAllowed(false);
currentDN = null;
JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
buttonPanel.add(
submit =
new CBButton(
CBIntText.get("Submit"), CBIntText.get("Submit your changes to the Directory.")));
buttonPanel.add(
reset =
new CBButton(
CBIntText.get("Reset"),
CBIntText.get("Reset this entry i.e. cancels any changes.")));
buttonPanel.add(
changeClass =
new CBButton(
CBIntText.get("Change Classes"),
CBIntText.get("Change the Object Class of this entry.")));
buttonPanel.add(
opAttrs =
new CBButton(
CBIntText.get("Properties"),
CBIntText.get("View the Operational Attributes of this entry.")));
// I don't really understand why we have to do this...
// but without it these buttons over ride the default
// button (Search Bar's search button), if they have
// been clicked and the user hits the enter key?
opAttrs.setDefaultCapable(false);
submit.setDefaultCapable(false);
reset.setDefaultCapable(false);
changeClass.setDefaultCapable(false);
setLayout(new BorderLayout(10, 10));
tableScroller = new JScrollPane();
attributeTable.setBackground(Color.white);
tableScroller.setPreferredSize(new Dimension(300, 285));
tableScroller.setViewportView(attributeTable);
add(tableScroller, BorderLayout.CENTER);
add(buttonPanel, BorderLayout.SOUTH);
if ("true".equals(JXConfig.getProperty("lock.read.only")))
title = CBIntText.get("Table Viewer");
else title = CBIntText.get("Table Editor");
setVisible(true);
// triggers adding operational attributes of the current entry.
opAttrs.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
displayOperationalAttributes();
}
});
reset.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
myEditor.stopCellEditing();
// tableData.reset();
displayEntry(originalEntry, dataSource, false);
}
});
submit.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
doSubmit();
}
});
// This allows the user to change the objectclass attribute.
// This is pretty tricky, because it changes what attributes are available.
changeClass.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
changeClass();
}
});
attributeTable.addMouseListener(
new MouseAdapter() {
public void mousePressed(MouseEvent e) {
if (!doPopupStuff(e)) super.mousePressed(e);
}
public void mouseReleased(MouseEvent e) {
if (!doPopupStuff(e)) super.mouseReleased(e);
}
// TODO need to have a way to call this from a keystroke...
public boolean doPopupStuff(MouseEvent e) {
if (e.isPopupTrigger() == false) return false;
int row = attributeTable.rowAtPoint(new Point(e.getX(), e.getY()));
attributeTable.clearSelection();
attributeTable.addRowSelectionInterval(row, row);
attributeTable.repaint();
popupTableTool.registerCurrentRow(
(AttributeNameAndType) attributeTable.getValueAt(row, 0),
(AttributeValue) attributeTable.getValueAt(row, 1),
row,
tableData.getRDN()); // active path also set by valueChanged
popupTableTool.show(attributeTable, e.getX(), e.getY());
popupTableTool.registerCellEditor(myEditor); // TE: for bug fix 3107.
return true;
}
});
}