15c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn/* 25c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * Copyright (C) 2011 The Android Open Source Project 35c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * 45c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * Licensed under the Apache License, Version 2.0 (the "License"); 55c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * you may not use this file except in compliance with the License. 65c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * You may obtain a copy of the License at 75c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * 85c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * http://www.apache.org/licenses/LICENSE-2.0 95c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * 105c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * Unless required by applicable law or agreed to in writing, software 115c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * distributed under the License is distributed on an "AS IS" BASIS, 125c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 135c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * See the License for the specific language governing permissions and 145c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * limitations under the License. 155c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn */ 165c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 175c1637087453de15e31861f073eae5133c4e9f7bDianne Hackbornpackage android.support.v4.app; 185c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 190574ca37da4619afe4e26753f5a1b4de314b6565Svetoslav Ganovimport java.util.ArrayList; 200574ca37da4619afe4e26753f5a1b4de314b6565Svetoslav Ganov 215c1637087453de15e31861f073eae5133c4e9f7bDianne Hackbornimport android.os.Bundle; 225c1637087453de15e31861f073eae5133c4e9f7bDianne Hackbornimport android.os.Parcelable; 235c1637087453de15e31861f073eae5133c4e9f7bDianne Hackbornimport android.support.v4.view.PagerAdapter; 245c1637087453de15e31861f073eae5133c4e9f7bDianne Hackbornimport android.util.Log; 255c1637087453de15e31861f073eae5133c4e9f7bDianne Hackbornimport android.view.View; 26583d8a1ff64c7c59dd4e11759f3d8e994ce878d9Adam Powellimport android.view.ViewGroup; 27583d8a1ff64c7c59dd4e11759f3d8e994ce878d9Adam Powell 280574ca37da4619afe4e26753f5a1b4de314b6565Svetoslav Ganov/** 290574ca37da4619afe4e26753f5a1b4de314b6565Svetoslav Ganov * Implementation of {@link android.support.v4.view.PagerAdapter} that 300574ca37da4619afe4e26753f5a1b4de314b6565Svetoslav Ganov * uses a {@link Fragment} to manage each page. This class also handles 310574ca37da4619afe4e26753f5a1b4de314b6565Svetoslav Ganov * saving and restoring of fragment's state. 327dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * 337dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * <p>This version of the pager is more useful when there are a large number 347dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * of pages, working more like a list view. When pages are not visible to 357dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * the user, their entire fragment may be destroyed, only keeping the saved 367dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * state of that fragment. This allows the pager to hold on to much less 377dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * memory associated with each visited page as compared to 387dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * {@link FragmentPagerAdapter} at the cost of potentially more overhead when 397dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * switching between pages. 407dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * 417dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * <p>When using FragmentPagerAdapter the host ViewPager must have a 427dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * valid ID set.</p> 437dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * 447dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * <p>Subclasses only need to implement {@link #getItem(int)} 457dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * and {@link #getCount()} to have a working adapter. 467dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * 477dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * <p>Here is an example implementation of a pager containing fragments of 487dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * lists: 497dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * 507dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * {@sample development/samples/Support13Demos/src/com/example/android/supportv13/app/FragmentStatePagerSupport.java 517dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * complete} 527dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * 537dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * <p>The <code>R.layout.fragment_pager</code> resource of the top-level fragment is: 547dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * 557dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * {@sample development/samples/Support13Demos/res/layout/fragment_pager.xml 567dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * complete} 577dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * 587dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * <p>The <code>R.layout.fragment_pager_list</code> resource containing each 597dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * individual fragment's layout is: 607dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * 617dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * {@sample development/samples/Support13Demos/res/layout/fragment_pager_list.xml 627dc96cc2410f551eefaa973ddc144146ad72d1ecDianne Hackborn * complete} 630574ca37da4619afe4e26753f5a1b4de314b6565Svetoslav Ganov */ 645c1637087453de15e31861f073eae5133c4e9f7bDianne Hackbornpublic abstract class FragmentStatePagerAdapter extends PagerAdapter { 655c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn private static final String TAG = "FragmentStatePagerAdapter"; 665c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn private static final boolean DEBUG = false; 675c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 685c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn private final FragmentManager mFragmentManager; 695c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn private FragmentTransaction mCurTransaction = null; 705c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 715c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn private ArrayList<Fragment.SavedState> mSavedState = new ArrayList<Fragment.SavedState>(); 725c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn private ArrayList<Fragment> mFragments = new ArrayList<Fragment>(); 732a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn private Fragment mCurrentPrimaryItem = null; 745c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 755c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn public FragmentStatePagerAdapter(FragmentManager fm) { 765c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mFragmentManager = fm; 775c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 785c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 795c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn /** 805c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn * Return the Fragment associated with a specified position. 815c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn */ 825c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn public abstract Fragment getItem(int position); 835c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 845c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn @Override 85583d8a1ff64c7c59dd4e11759f3d8e994ce878d9Adam Powell public void startUpdate(ViewGroup container) { 865c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 875c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 885c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn @Override 89583d8a1ff64c7c59dd4e11759f3d8e994ce878d9Adam Powell public Object instantiateItem(ViewGroup container, int position) { 905c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn // If we already have this item instantiated, there is nothing 915c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn // to do. This can happen when we are restoring the entire pager 925c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn // from its saved state, where the fragment manager has already 935c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn // taken care of restoring the fragments we previously had instantiated. 945c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (mFragments.size() > position) { 955c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn Fragment f = mFragments.get(position); 965c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (f != null) { 975c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn return f; 985c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 995c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1005c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 1015c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (mCurTransaction == null) { 1025c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mCurTransaction = mFragmentManager.beginTransaction(); 1035c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1045c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 1055c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn Fragment fragment = getItem(position); 1065c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (DEBUG) Log.v(TAG, "Adding item #" + position + ": f=" + fragment); 1075c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (mSavedState.size() > position) { 1085c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn Fragment.SavedState fss = mSavedState.get(position); 1095c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (fss != null) { 1105c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn fragment.setInitialSavedState(fss); 1115c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1125c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1135c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn while (mFragments.size() <= position) { 1145c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mFragments.add(null); 1155c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1162a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn fragment.setMenuVisibility(false); 1176d6186b9a2503200844febe1b8ba083206c7cbcdVeeti Paananen fragment.setUserVisibleHint(false); 1185c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mFragments.set(position, fragment); 1195c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mCurTransaction.add(container.getId(), fragment); 1205c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 1215c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn return fragment; 1225c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1235c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 1245c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn @Override 125583d8a1ff64c7c59dd4e11759f3d8e994ce878d9Adam Powell public void destroyItem(ViewGroup container, int position, Object object) { 1265c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn Fragment fragment = (Fragment)object; 1275c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 1285c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (mCurTransaction == null) { 1295c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mCurTransaction = mFragmentManager.beginTransaction(); 1305c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1315c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (DEBUG) Log.v(TAG, "Removing item #" + position + ": f=" + object 1325c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn + " v=" + ((Fragment)object).getView()); 1335c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn while (mSavedState.size() <= position) { 1345c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mSavedState.add(null); 1355c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1365c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mSavedState.set(position, mFragmentManager.saveFragmentInstanceState(fragment)); 1375c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mFragments.set(position, null); 1385c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 1395c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mCurTransaction.remove(fragment); 1405c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1415c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 1425c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn @Override 143583d8a1ff64c7c59dd4e11759f3d8e994ce878d9Adam Powell public void setPrimaryItem(ViewGroup container, int position, Object object) { 1442a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn Fragment fragment = (Fragment)object; 1452a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn if (fragment != mCurrentPrimaryItem) { 1462a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn if (mCurrentPrimaryItem != null) { 1472a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn mCurrentPrimaryItem.setMenuVisibility(false); 1486d6186b9a2503200844febe1b8ba083206c7cbcdVeeti Paananen mCurrentPrimaryItem.setUserVisibleHint(false); 1492a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn } 1502a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn if (fragment != null) { 1512a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn fragment.setMenuVisibility(true); 1526d6186b9a2503200844febe1b8ba083206c7cbcdVeeti Paananen fragment.setUserVisibleHint(true); 1532a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn } 1542a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn mCurrentPrimaryItem = fragment; 1552a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn } 1562a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn } 1572a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn 1582a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn @Override 159583d8a1ff64c7c59dd4e11759f3d8e994ce878d9Adam Powell public void finishUpdate(ViewGroup container) { 1605c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (mCurTransaction != null) { 1612a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn mCurTransaction.commitAllowingStateLoss(); 1625c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mCurTransaction = null; 1635c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mFragmentManager.executePendingTransactions(); 1645c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1655c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1665c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 1675c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn @Override 1685c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn public boolean isViewFromObject(View view, Object object) { 1695c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn return ((Fragment)object).getView() == view; 1705c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1715c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 1725c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn @Override 1735c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn public Parcelable saveState() { 1745c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn Bundle state = null; 1755c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (mSavedState.size() > 0) { 1765c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn state = new Bundle(); 1775c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn Fragment.SavedState[] fss = new Fragment.SavedState[mSavedState.size()]; 1785c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mSavedState.toArray(fss); 1795c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn state.putParcelableArray("states", fss); 1805c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1815c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn for (int i=0; i<mFragments.size(); i++) { 1825c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn Fragment f = mFragments.get(i); 1835c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (f != null) { 1845c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (state == null) { 1855c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn state = new Bundle(); 1865c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1875c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn String key = "f" + i; 1885c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mFragmentManager.putFragment(state, key, f); 1895c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1905c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1915c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn return state; 1925c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 1935c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn 1945c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn @Override 1955c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn public void restoreState(Parcelable state, ClassLoader loader) { 1965c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (state != null) { 1975c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn Bundle bundle = (Bundle)state; 1985c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn bundle.setClassLoader(loader); 1995c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn Parcelable[] fss = bundle.getParcelableArray("states"); 2005c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mSavedState.clear(); 2015c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mFragments.clear(); 2025c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (fss != null) { 2035c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn for (int i=0; i<fss.length; i++) { 2045c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mSavedState.add((Fragment.SavedState)fss[i]); 2055c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 2065c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 2075c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn Iterable<String> keys = bundle.keySet(); 2085c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn for (String key: keys) { 2095c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (key.startsWith("f")) { 2105c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn int index = Integer.parseInt(key.substring(1)); 2115c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn Fragment f = mFragmentManager.getFragment(bundle, key); 2125c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn if (f != null) { 2135c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn while (mFragments.size() <= index) { 2145c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mFragments.add(null); 2155c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 2162a4d8518f36346ea25a22a736453ff28f2954165Dianne Hackborn f.setMenuVisibility(false); 2175c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn mFragments.set(index, f); 2185c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } else { 2195c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn Log.w(TAG, "Bad fragment at key " + key); 2205c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 2215c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 2225c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 2235c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 2245c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn } 2255c1637087453de15e31861f073eae5133c4e9f7bDianne Hackborn} 226