android.widget.WrapperListAdapter Java Examples

@Override
protected
void onPostExecute(String[][] result)
{
    // Set the titles & counts arrays in this file and notify the adapter.
    ListView navigationList = (ListView) m_activity.findViewById(R.id.fragment_navigation_drawer);
    WrapperListAdapter wrapperAdapter = (WrapperListAdapter) navigationList.getAdapter();
    ArrayAdapter<String[]> adapter = (ArrayAdapter<String[]>) wrapperAdapter.getWrappedAdapter();

    // Update the data in the adapter.
    adapter.clear();
    adapter.addAll(result);

    // Update the subtitle.
    if(Constants.s_fragmentFeeds.isVisible())
    {
        Utilities.setTitlesAndDrawerAndPage(null, -10);
    }
}
 

/**
 * @throws java.lang.IllegalStateException    if the adapter does not have stable ids.
 * @throws java.lang.IllegalArgumentException if the adapter does not implement {@link com.nhaarman.listviewanimations.util.Swappable}.
 */
private void setAdapterInternal(@NonNull final ListAdapter adapter) {
    ListAdapter actualAdapter = adapter;
    if (actualAdapter instanceof WrapperListAdapter) {
        actualAdapter = ((WrapperListAdapter) actualAdapter).getWrappedAdapter();
    }

    if (!actualAdapter.hasStableIds()) {
        throw new IllegalStateException("Adapter doesn't have stable ids! Make sure your adapter has stable ids, and override hasStableIds() to return true.");
    }

    if (!(actualAdapter instanceof Swappable)) {
        throw new IllegalArgumentException("Adapter should implement Swappable!");
    }

    mAdapter = actualAdapter;
}
 

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
    if (AppConfig.INSTANCE.getBoolean(view.getContext(), AppConfig.Key.SCROLLING_PAUSE_LOAD) && view.getAdapter() != null) {
        ListAdapter listAdapter = view.getAdapter();
        if (listAdapter instanceof WrapperListAdapter) {
            listAdapter = ((WrapperListAdapter) listAdapter).getWrappedAdapter();
        }
        if (listAdapter instanceof BaseAdapter) {
            if (scrollState == AbsListView.OnScrollListener.SCROLL_STATE_TOUCH_SCROLL) {
                if (!sketch.getConfiguration().isPauseLoadEnabled()) {
                    sketch.getConfiguration().setPauseLoadEnabled(true);
                }
            } else if (scrollState == AbsListView.OnScrollListener.SCROLL_STATE_IDLE) {
                if (sketch.getConfiguration().isPauseLoadEnabled()) {
                    sketch.getConfiguration().setPauseLoadEnabled(false);
                    ((BaseAdapter) listAdapter).notifyDataSetChanged();
                }
            }
        }
    }

    if (absListScrollListener != null) {
        absListScrollListener.onScrollStateChanged(view, scrollState);
    }
}
 

@SuppressWarnings({ "rawtypes", "unchecked" })
private static void setAdapterProxy(final AdapterView adapterView) {
    Adapter adapter = adapterView.getAdapter();
    if (adapter == null || Proxy.isProxyClass(adapter.getClass())) {
        // Thou shalt not Proxy a Proxy!
        return;
    }
    if (adapterView instanceof ExpandableListView) {
        // FIXME - Right now, skip the support for ExpandableListView.
        // This class throws exceptions on setAdapter(Adapter), and requires
        // a special adapter that only works with it.... Lame API break!
        return;
    }
    // Collect the Adapter sub-interfaces that we
    // would like to proxy.
    List<Class<?>> interfaces = new ArrayList<Class<?>>(4);
    interfaces.add(Adapter.class);
    if (adapter instanceof ListAdapter) {
        interfaces.add(ListAdapter.class);
    }
    if (adapter instanceof WrapperListAdapter) {
        interfaces.add(WrapperListAdapter.class);
    }
    if (adapter instanceof SpinnerAdapter) {
        interfaces.add(SpinnerAdapter.class);
    }

    // Create a proxy for the adapter to intercept
    // the 'getView'
    Adapter newAdapter = (Adapter) PXAdapterInvocationHandler.newInstance(adapterView,
            interfaces.toArray(new Class<?>[interfaces.size()]));

    // Set the proxy as the adapter
    adapterView.setAdapter(newAdapter);
}
 

private QuickReturnAdapter getAdapter() {
  ListAdapter adapter = listView.getAdapter();

  if (adapter instanceof WrapperListAdapter) {
    adapter = ((WrapperListAdapter) adapter).getWrappedAdapter();
  }

  if (!(adapter instanceof QuickReturnAdapter)) {
    throw new UnsupportedOperationException(
        "Your QuickReturn ListView adapter must be an instance of QuickReturnAdapter.");
  }

  return (QuickReturnAdapter) adapter;
}
 

public BaseAdapter getBaseAdapter() {
    Adapter adapter = getAdapter();
    if (adapter != null) {
        if (adapter instanceof WrapperListAdapter) {
            adapter = ((WrapperListAdapter) adapter).getWrappedAdapter();
        }

        if (adapter instanceof BaseAdapter) {
            return (BaseAdapter) adapter;
        }
    }
    return null;
}
 

public BaseAdapter getBaseAdapter() {
    Adapter adapter = getAdapter();
    if (adapter != null) {
        if (adapter instanceof WrapperListAdapter) {
            adapter = ((WrapperListAdapter) adapter).getWrappedAdapter();
        }

        if (adapter instanceof BaseAdapter) {
            return (BaseAdapter) adapter;
        }
    }
    return null;
}
 

public WrapperListAdapterAssert(WrapperListAdapter actual) {
  super(actual, WrapperListAdapterAssert.class);
}