/**
* Normally called by the 'Yes' button listener of the virtual entry dialog. This method opens the
* New Entry dialog in simple mode (or Change Classes dialog). If the user selects one or more
* object classes they are added to the entry and displayed in the table editor.
*/
public void processVirtualEntry() {
ChangeObjectClassWin userData = null;
if (dataSource.getSchemaOps() == null) {
JOptionPane.showMessageDialog(
owner,
CBIntText.get(
"Because there is no schema currently published by the\ndirectory, changing an entry's object class is unavailable."),
CBIntText.get("No Schema"),
JOptionPane.INFORMATION_MESSAGE);
return;
} else {
shutVirtualEntryDialog(); // TE: kill the prompt window.
userData =
new ChangeObjectClassWin(dataSource, currentEntry.getDN(), null, this, owner, true);
userData.setSize(400, 250);
CBUtility.center(userData, owner); // TE: centres window.
userData.setVisible(true);
while (userData.isVisible()) // TE: don't do anything until the New Entry window is closed.
{
try {
wait();
} catch (Exception e) {
userData.dispose();
}
}
}
if (userData.newObjectClasses
!= null) // TE: if the user has selected one or more object classes - add them to the entry
// in the directory.
{
try {
DXOps dxOps = new DXOps(dataSource.getLdapContext());
dxOps.addAttribute(currentEntry.getDN(), userData.newObjectClasses);
dataSource.getEntry(
currentEntry
.getDN()); // TE: hack?? forces the entry to be read again - otherwise we don't
// display the naming value.
} catch (NamingException e) {
CBUtility.error(
TableAttributeEditor.this,
CBIntText.get(
"Unable to add new object classes to {0}.",
new String[] {currentEntry.getDN().toString()}),
e);
}
}
}
/**
* Opens a dialog that asks the user if they want to make a virtual entry a non virtual entry. If
* the user clicks 'Yes' the 'change class' dialog opens.
*/
public void doVirtualEntryDisplay() {
virtualEntryDialog = new JDialog(owner, CBIntText.get("Virtual Entry"), true);
CBButton btnYes =
new CBButton(CBIntText.get("Yes"), CBIntText.get("Click yes to make a Virtual Entry."));
CBButton btnNo =
new CBButton(
CBIntText.get("No"),
CBIntText.get("Click no to cancel without making a Virtual Entry."));
// TE: layout stuff...
Container pane = virtualEntryDialog.getContentPane();
pane.setLayout(new BorderLayout());
CBPanel panel1 = new CBPanel();
CBPanel panel2 = new CBPanel();
CBPanel panel3 = new CBPanel();
panel1.add(
new JLabel(
CBIntText.get(
"This entry is a Virtual Entry. Are you sure you want to give this entry an object class?")));
panel2.add(btnYes);
panel2.add(btnNo);
panel3.makeWide();
panel3.addln(panel1);
panel3.addln(panel2);
pane.add(panel3);
btnYes.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
processVirtualEntry();
}
});
btnNo.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
shutVirtualEntryDialog();
}
});
virtualEntryDialog.setSize(475, 125);
CBUtility.center(virtualEntryDialog, owner);
virtualEntryDialog.setVisible(true);
}
/** Opens the change class dialog. */
public void changeClass() { // JPanel mainPanel
/*
* MINOR MAGIC
*
* This code reuses the 'new entry window'. In order to make things
* sane, we prompt the user to save any serious changes before continuing.
* (Things can get really wierd if the user changes the name and then
* tries to change the objectclass - best to avoid the whole issue.)
*/
myEditor.stopCellEditing();
if (virtualEntry) {
doVirtualEntryDisplay();
return;
}
/*
* classChangedOriginalEntry saves the original state of the entry
* between visits to NewEntryWin. (- I wonder if it would be neater
* to just reset the 'oldEntry' state of the table every time? ).
* Check it's not been set already (i.e. Pathological User is paying
* multiple visits to the NewEntryWin.)
*/
if (classChangedOriginalEntry == null) classChangedOriginalEntry = tableData.getOldEntry();
DXEntry newEntry = tableData.getNewEntry();
DN newDN = newEntry.getDN();
/*
* Pathalogical user has messed with the name, *and* wants to
* change the object classes...
*/
if (newDN.equals(classChangedOriginalEntry.getDN()) == false) {
checkForUnsavedChanges();
/*
if (promptForSave() == false) // we may need to reset the 'newEntry' data
{ // if the user discards their changes.
tableData.reset(); // resets the table before going on.
newEntry = tableData.getNewEntry();
newDN = newEntry.getDN();
}
else // user has saved data - so now we need to reset the 'classChangedOriginalEntry'
{
*/
// to the changed (and hopefully saved!) data.
// NB: If the directory write fails, then the change classes will also fail...
classChangedOriginalEntry = tableData.getNewEntry();
}
/*
* Open NewEntryWin, allowing the user to reset the objectclass attribute.
*/
/*
NewEntryWin userData = new NewEntryWin(newDN.parentDN(), newDN,
dataSource,
newEntry.getAsNonNullAttributes(),
newDN.getLowestRDN().toString(), TableAttributeEditor.this,
CBUtility.getParentFrame(mainPanel));
*/
if (dataSource.getSchemaOps() == null) {
JOptionPane.showMessageDialog(
owner,
CBIntText.get(
"Because there is no schema currently published by the\ndirectory, changing an entry's object class is unavailable."),
CBIntText.get("No Schema"),
JOptionPane.INFORMATION_MESSAGE);
return;
} else {
ChangeObjectClassWin userData =
new ChangeObjectClassWin(
dataSource,
newDN,
newEntry.getAsNonNullAttributes(),
this,
CBUtility.getParentFrame(this),
false);
userData.setSize(400, 250);
CBUtility.center(userData, owner); // TE: centres window.
userData.setVisible(true);
}
}