/** Refreshes the currently visible editor with new info. */
public void refreshEditors(DXEntry entry, DataBrokerQueryInterface ds) {
if (currentEditor != null) {
this.entry = entry; // TE: make sure everything is in sink.
dataSource = ds;
currentEditor.getDataSink().displayEntry(entry, ds); // checks for unsaved changes...
// check that the editor hasn't changed display component
JComponent display = currentEditor.getDisplayComponent();
// XXX hack alert - some editor writers change their display component
// XXX mid-flight, and expect JX to magically notice, and change the
// XXX the display. This code attempts to do this.
if (indexOfComponent(display) == -1) // we have a problem - the display component has changed
{
String title = currentEditor.getName();
ImageIcon icon = currentEditor.getIcon();
String toolTip = currentEditor.getToolTip();
int index =
getSelectedIndex(); // find the index of the editor (XXX - this relies on the
// activeEditor vector tracking the inherent tab pane order)
super.remove(index);
super.insertTab(title, icon, display, toolTip, index);
super.setSelectedIndex(index);
}
} else log.warning("internal error - no editor available in AttributeDisplay");
}
public void remove(int index) {
if (activeEditors.size() == 0)
return; // it can get a bit excitable about removing element 0 ...
PluggableEditor ed = (PluggableEditor) activeEditors.remove(index);
ed.unload();
super.remove(index);
}
public void removeAll() {
int size = activeEditors.size();
for (int i = size - 1; i >= 0; i--) remove(i);
super.removeAll(); // XXX this really shouldn't be necessary.
}