actionbarsherlock/src/com/actionbarsherlock/app/SherlockFragment.java

   1 package com.actionbarsherlock.app;
   2
   3 import android.app.Activity;
   4 import android.support.v4.app.Fragment;
   5 import com.actionbarsherlock.internal.view.menu.MenuItemWrapper;
   6 import com.actionbarsherlock.internal.view.menu.MenuWrapper;
   7 import com.actionbarsherlock.view.Menu;
   8 import com.actionbarsherlock.view.MenuInflater;
   9 import com.actionbarsherlock.view.MenuItem;
  10
  11 import static com.actionbarsherlock.app.SherlockFragmentActivity.OnCreateOptionsMenuListener;
  12 import static com.actionbarsherlock.app.SherlockFragmentActivity.OnOptionsItemSelectedListener;
  13 import static com.actionbarsherlock.app.SherlockFragmentActivity.OnPrepareOptionsMenuListener;
  14
  15 public class SherlockFragment extends Fragment implements OnCreateOptionsMenuListener, OnPrepareOptionsMenuListener, OnOptionsItemSelectedListener {
  16     private SherlockFragmentActivity mActivity;
  17
  18     public SherlockFragmentActivity getSherlockActivity() {
  19         return mActivity;
  20     }
  21
  22     @Override
  23     public void onAttach(Activity activity) {
  24         if (!(activity instanceof SherlockFragmentActivity)) {
  25             throw new IllegalStateException(getClass().getSimpleName() + " must be attached to a SherlockFragmentActivity.");
  26         }
  27         mActivity = (SherlockFragmentActivity)activity;
  28
  29         super.onAttach(activity);
  30     }
  31
  32     @Override
  33     public void onDetach() {
  34         mActivity = null;
  35         super.onDetach();
  36     }
  37
  38     @Override
  39     public final void onCreateOptionsMenu(android.view.Menu menu, android.view.MenuInflater inflater) {
  40         onCreateOptionsMenu(new MenuWrapper(menu), mActivity.getSupportMenuInflater());
  41     }
  42
  43     @Override
  44     public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
  45         //Nothing to see here.
  46     }
  47
  48     @Override
  49     public final void onPrepareOptionsMenu(android.view.Menu menu) {
  50         onPrepareOptionsMenu(new MenuWrapper(menu));
  51     }
  52
  53     @Override
  54     public void onPrepareOptionsMenu(Menu menu) {
  55         //Nothing to see here.
  56     }
  57
  58     @Override
  59     public final boolean onOptionsItemSelected(android.view.MenuItem item) {
  60         return onOptionsItemSelected(new MenuItemWrapper(item));
  61     }
  62
  63     @Override
  64     public boolean onOptionsItemSelected(MenuItem item) {
  65         //Nothing to see here.
  66         return false;
  67     }
  68 }