// Converts a String with no spaces to a singleton list
private static List<String> toSingletonList(String propertyName, String value) {
if ((null == value) || (value.length() == 0)) {
return null;
}
if (value.charAt(0) == '@') {
// These are very common, so we use shared copies
// of these collections instead of re-creating.
List<String> list;
if (ALL.equals(value)) {
list = ALL_LIST;
} else if (FORM.equals(value)) {
list = FORM_LIST;
} else if (THIS.equals(value)) {
list = THIS_LIST;
} else if (NONE.equals(value)) {
list = NONE_LIST;
} else {
// RELEASE_PENDING i18n ;
throw new FacesException(
value + " : Invalid id keyword specified for '" + propertyName + "' attribute");
}
return list;
}
return Collections.singletonList(value);
}
@Override
public void setInnerForm(FORM form, boolean manageFormLifeCycle) {
if (m_innerForm == form) {
return;
}
// TODO [5.2] dwi: Add assertion to ensure Form is not started yet; currently, that cannot be
// done because of AbstractPageField.
// if (form != null) {
// Assertions.assertFalse(form.isFormStarted(), "Inner Form must not be started yet
// [wrappedFormField=%s, innerForm=%s]", this, form);
// }
FORM oldInnerForm = m_innerForm;
uninstallInnerForm();
m_innerForm = form;
m_manageInnerFormLifeCycle = manageFormLifeCycle;
installInnerForm();
propertySupport.setProperty(PROP_INNER_FORM, m_innerForm);
calculateVisibleInternal();
if (m_innerForm != null) {
fireSubtreePropertyChange(
new PropertyChangeEvent(
m_innerForm.getRootGroupBox(), IFormField.PROP_PARENT_FIELD, null, null));
if (m_manageInnerFormLifeCycle
&& !m_innerForm
.isFormStarted()) { // TODO [5.2] dwi: Remove 'started check' once assertion is in
// place
m_innerForm.start();
}
}
// Inform parent form (update layout etc.)
if (getForm() != null) {
getForm().structureChanged(this);
}
interceptInnerFormChanged(oldInnerForm, m_innerForm);
}
protected void installInnerForm() {
if (m_innerForm == null) {
return;
}
m_innerForm.setShowOnStart(false);
m_innerForm.setWrapperFieldInternal(this);
m_innerForm.getRootGroupBox().setBorderVisible(false);
// TODO [5.2] dwi: Only override if different from preferred value
// m_innerForm.getRootGroupBox().setScrollable(false);
m_innerForm.getRootGroupBox().updateKeyStrokes();
m_innerForm.addPropertyChangeListener(m_innerFormPropertyListener);
m_innerForm
.getRootGroupBox()
.addSubtreePropertyChangeListener(m_innerFormSubtreePropertyListener);
m_innerForm.addFormListener(m_innerFormListener);
}
protected void uninstallInnerForm() {
if (m_innerForm == null) {
return;
}
fireSubtreePropertyChange(
new PropertyChangeEvent(
m_innerForm.getRootGroupBox(), IFormField.PROP_PARENT_FIELD, null, null));
m_innerForm.removePropertyChangeListener(m_innerFormPropertyListener);
m_innerForm
.getRootGroupBox()
.removeSubtreePropertyChangeListener(m_innerFormSubtreePropertyListener);
m_innerForm.removeFormListener(m_innerFormListener);
m_innerForm.setWrapperFieldInternal(null);
if (m_manageInnerFormLifeCycle && !m_innerForm.isFormClosed()) {
m_innerForm.doClose();
}
}
