public TiUIFragment(TiViewProxy proxy, Activity activity) {
super(proxy);
// When 'fragmentOnly' property is enabled, we generate the standalone fragment, enabling
// us to add it directly to other fragment managers.
if (proxy.hasProperty(TiC.PROPERTY_FRAGMENT_ONLY)) {
fragmentOnly = TiConvert.toBoolean(proxy.getProperty(TiC.PROPERTY_FRAGMENT_ONLY), false);
}
if (fragmentOnly) {
fragment = createFragment();
} else {
TiCompositeLayout container =
new TiCompositeLayout(activity, proxy) {
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
return interceptTouchEvent(ev) || super.dispatchTouchEvent(ev);
}
};
container.setId(viewId++);
setNativeView(container);
FragmentManager manager = ((FragmentActivity) activity).getSupportFragmentManager();
FragmentTransaction transaction = manager.beginTransaction();
fragment = createFragment();
transaction.add(container.getId(), fragment);
transaction.commitAllowingStateLoss();
}
}
public View layoutHeaderOrFooterView(TiViewProxy viewProxy) {
TiUIView tiView = viewProxy.peekView();
if (tiView != null) {
TiViewProxy parentProxy = viewProxy.getParent();
// Remove parent view if possible
if (parentProxy != null) {
TiUIView parentView = parentProxy.peekView();
if (parentView != null) {
parentView.remove(tiView);
}
}
} else {
tiView = viewProxy.forceCreateView();
}
View outerView = tiView.getOuterView();
ViewGroup parentView = (ViewGroup) outerView.getParent();
if (parentView != null && parentView.getId() == HEADER_FOOTER_WRAP_ID) {
return parentView;
} else {
// add a wrapper so layout params such as height, width takes in effect.
TiCompositeLayout wrapper =
new TiCompositeLayout(viewProxy.getActivity(), LayoutArrangement.DEFAULT, null);
AbsListView.LayoutParams params =
new AbsListView.LayoutParams(
AbsListView.LayoutParams.MATCH_PARENT, AbsListView.LayoutParams.WRAP_CONTENT);
wrapper.setLayoutParams(params);
outerView = tiView.getOuterView();
wrapper.addView(outerView, tiView.getLayoutParams());
wrapper.setId(HEADER_FOOTER_WRAP_ID);
return wrapper;
}
}