public Object getTypeAheadSimpleValue(UITypeAhead typeAhead) {
IPickerData dp = getDataProvider();
if (dp != null) {
int max = typeAhead.getMaxValues();
if (max <= 0) {
max = Integer.MAX_VALUE;
}
max = Math.min(max, 50); // Put a limit for now...
// How to get isMultipleTrim here?
String value = getStartsValue(FacesContext.getCurrentInstance(), typeAhead, true);
// Use the Key and not the startKey to filter the right set of
// values
int source = 0; // Always the first source?
SimplePickerOptions options = new SimplePickerOptions(source, 0, max, value, null, null);
IPickerResult r = dp.readEntries(options);
List<IPickerEntry> entries = r.getEntries();
Object[] res = new Object[entries.size()];
for (int i = 0; i < res.length; i++) {
res[i] = entries.get(i).getValue();
}
return res;
}
return null;
}
public Object getTypeAheadMarkupValue(UITypeAhead typeAhead) {
IPickerData dp = getDataProvider();
if (dp != null) {
int max = typeAhead.getMaxValues();
if (max <= 0) {
max = Integer.MAX_VALUE;
}
max = Math.min(max, 50); // Put a limit for now...
// Read the entry
String value = getStartsValue(FacesContext.getCurrentInstance(), typeAhead, true);
// Use the Key and not the startKey to filter the right set of
// values
int source = 0; // Always the first source?
SimplePickerOptions options = new SimplePickerOptions(source, 0, max, value, null, null);
IPickerResult r = dp.readEntries(options);
List<IPickerEntry> entries = r.getEntries();
StringBuilder b = new StringBuilder();
b.append("<ul>"); // $NON-NLS-1$
int sz = entries.size();
for (int i = 0; i < sz; i++) {
IPickerEntry e = entries.get(i);
Object val = e.getValue();
if (value != null) {
b.append("<li>"); // $NON-NLS-1$
Object label = e.getLabel();
if (label != null) {
// Note, use double-quotes instead of single-quotes for
// attributes, so as to be XHTML-compliant.
b.append("<span class=\"informal\">"); // $NON-NLS-1$
b.append(TextUtil.toXMLString(label.toString()));
b.append("</span>"); // $NON-NLS-1$
}
b.append(TextUtil.toXMLString(val.toString()));
b.append("</li>"); // $NON-NLS-1$
}
}
b.append("</ul>"); // $NON-NLS-1$
return b.toString();
}
return null;
}