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package android.support.v4.app;
import android.util.Log;
import android.view.View;
import android.view.Window;
import com.actionbarsherlock.ActionBarSherlock.OnCreatePanelMenuListener;
import com.actionbarsherlock.ActionBarSherlock.OnMenuItemSelectedListener;
import com.actionbarsherlock.ActionBarSherlock.OnPreparePanelListener;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import java.util.ArrayList;
/** I'm in ur package. Stealing ur variables. */
public abstract class _ActionBarSherlockTrojanHorse extends FragmentActivity implements OnCreatePanelMenuListener, OnPreparePanelListener, OnMenuItemSelectedListener {
private static final boolean DEBUG = false;
private static final String TAG = "_ActionBarSherlockTrojanHorse";
/** Fragment interface for menu creation callback. */
public interface OnCreateOptionsMenuListener {
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater);
}
/** Fragment interface for menu preparation callback. */
public interface OnPrepareOptionsMenuListener {
public void onPrepareOptionsMenu(Menu menu);
}
/** Fragment interface for menu item selection callback. */
public interface OnOptionsItemSelectedListener {
public boolean onOptionsItemSelected(MenuItem item);
}
private ArrayList<Fragment> mCreatedMenus;
///////////////////////////////////////////////////////////////////////////
// Sherlock menu handling
///////////////////////////////////////////////////////////////////////////
@Override
public boolean onCreatePanelMenu(int featureId, Menu menu) {
if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] featureId: " + featureId + ", menu: " + menu);
if (featureId == Window.FEATURE_OPTIONS_PANEL) {
boolean result = onCreateOptionsMenu(menu);
if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] activity create result: " + result);
MenuInflater inflater = getSupportMenuInflater();
boolean show = false;
ArrayList<Fragment> newMenus = null;
if (mFragments.mActive != null) {
for (int i = 0; i < mFragments.mAdded.size(); i++) {
Fragment f = mFragments.mAdded.get(i);
if (f != null && !f.mHidden && f.mHasMenu && f.mMenuVisible && f instanceof OnCreateOptionsMenuListener) {
show = true;
((OnCreateOptionsMenuListener)f).onCreateOptionsMenu(menu, inflater);
if (newMenus == null) {
newMenus = new ArrayList<Fragment>();
}
newMenus.add(f);
}
}
}
if (mCreatedMenus != null) {
for (int i = 0; i < mCreatedMenus.size(); i++) {
Fragment f = mCreatedMenus.get(i);
if (newMenus == null || !newMenus.contains(f)) {
f.onDestroyOptionsMenu();
}
}
}
mCreatedMenus = newMenus;
if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] fragments create result: " + show);
result |= show;
if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] returning " + result);
return result;
}
return false;
}
@Override
public boolean onPreparePanel(int featureId, View view, Menu menu) {
if (DEBUG) Log.d(TAG, "[onPreparePanel] featureId: " + featureId + ", view: " + view + " menu: " + menu);
if (featureId == Window.FEATURE_OPTIONS_PANEL) {
boolean result = onPrepareOptionsMenu(menu);
if (DEBUG) Log.d(TAG, "[onPreparePanel] activity prepare result: " + result);
boolean show = false;
if (mFragments.mActive != null) {
for (int i = 0; i < mFragments.mAdded.size(); i++) {
Fragment f = mFragments.mAdded.get(i);
if (f != null && !f.mHidden && f.mHasMenu && f.mMenuVisible && f instanceof OnPrepareOptionsMenuListener) {
show = true;
((OnPrepareOptionsMenuListener)f).onPrepareOptionsMenu(menu);
}
}
}
if (DEBUG) Log.d(TAG, "[onPreparePanel] fragments prepare result: " + show);
result |= show;
result &= menu.hasVisibleItems();
if (DEBUG) Log.d(TAG, "[onPreparePanel] returning " + result);
return result;
}
return false;
}
@Override
public boolean onMenuItemSelected(int featureId, MenuItem item) {
if (DEBUG) Log.d(TAG, "[onMenuItemSelected] featureId: " + featureId + ", item: " + item);
if (featureId == Window.FEATURE_OPTIONS_PANEL) {
if (onOptionsItemSelected(item)) {
return true;
}
if (mFragments.mActive != null) {
for (int i = 0; i < mFragments.mAdded.size(); i++) {
Fragment f = mFragments.mAdded.get(i);
if (f != null && !f.mHidden && f.mHasMenu && f.mMenuVisible && f instanceof OnOptionsItemSelectedListener) {
if (((OnOptionsItemSelectedListener)f).onOptionsItemSelected(item)) {
return true;
}
}
}
}
}
return false;
}
public abstract boolean onCreateOptionsMenu(Menu menu);
public abstract boolean onPrepareOptionsMenu(Menu menu);
public abstract boolean onOptionsItemSelected(MenuItem item);
public abstract MenuInflater getSupportMenuInflater();
}
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