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package com.actionbarsherlock.internal.view.menu;
import java.util.WeakHashMap;
import android.content.ComponentName;
import android.content.Intent;
import android.view.KeyEvent;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuItem;
import com.actionbarsherlock.view.SubMenu;
public class MenuWrapper implements Menu {
private final android.view.Menu mNativeMenu;
private final WeakHashMap<android.view.MenuItem, MenuItem> mNativeMap =
new WeakHashMap<android.view.MenuItem, MenuItem>();
public MenuWrapper(android.view.Menu nativeMenu) {
mNativeMenu = nativeMenu;
}
public android.view.Menu unwrap() {
return mNativeMenu;
}
private MenuItem addInternal(android.view.MenuItem nativeItem) {
MenuItem item = new MenuItemWrapper(nativeItem);
mNativeMap.put(nativeItem, item);
return item;
}
@Override
public MenuItem add(CharSequence title) {
return addInternal(mNativeMenu.add(title));
}
@Override
public MenuItem add(int titleRes) {
return addInternal(mNativeMenu.add(titleRes));
}
@Override
public MenuItem add(int groupId, int itemId, int order, CharSequence title) {
return addInternal(mNativeMenu.add(groupId, itemId, order, title));
}
@Override
public MenuItem add(int groupId, int itemId, int order, int titleRes) {
return addInternal(mNativeMenu.add(groupId, itemId, order, titleRes));
}
private SubMenu addInternal(android.view.SubMenu nativeSubMenu) {
SubMenu subMenu = new SubMenuWrapper(nativeSubMenu);
android.view.MenuItem nativeItem = nativeSubMenu.getItem();
MenuItem item = subMenu.getItem();
mNativeMap.put(nativeItem, item);
return subMenu;
}
@Override
public SubMenu addSubMenu(CharSequence title) {
return addInternal(mNativeMenu.addSubMenu(title));
}
@Override
public SubMenu addSubMenu(int titleRes) {
return addInternal(mNativeMenu.addSubMenu(titleRes));
}
@Override
public SubMenu addSubMenu(int groupId, int itemId, int order, CharSequence title) {
return addInternal(mNativeMenu.addSubMenu(groupId, itemId, order, title));
}
@Override
public SubMenu addSubMenu(int groupId, int itemId, int order, int titleRes) {
return addInternal(mNativeMenu.addSubMenu(groupId, itemId, order, titleRes));
}
@Override
public int addIntentOptions(int groupId, int itemId, int order, ComponentName caller, Intent[] specifics, Intent intent, int flags, MenuItem[] outSpecificItems) {
android.view.MenuItem[] nativeOutItems = new android.view.MenuItem[outSpecificItems.length];
int result = mNativeMenu.addIntentOptions(groupId, itemId, order, caller, specifics, intent, flags, nativeOutItems);
for (int i = 0, length = outSpecificItems.length; i < length; i++) {
outSpecificItems[i] = new MenuItemWrapper(nativeOutItems[i]);
}
return result;
}
@Override
public void removeItem(int id) {
mNativeMenu.removeItem(id);
}
@Override
public void removeGroup(int groupId) {
mNativeMenu.removeGroup(groupId);
}
@Override
public void clear() {
mNativeMap.clear();
mNativeMenu.clear();
}
@Override
public void setGroupCheckable(int group, boolean checkable, boolean exclusive) {
mNativeMenu.setGroupCheckable(group, checkable, exclusive);
}
@Override
public void setGroupVisible(int group, boolean visible) {
mNativeMenu.setGroupVisible(group, visible);
}
@Override
public void setGroupEnabled(int group, boolean enabled) {
mNativeMenu.setGroupEnabled(group, enabled);
}
@Override
public boolean hasVisibleItems() {
return mNativeMenu.hasVisibleItems();
}
@Override
public MenuItem findItem(int id) {
android.view.MenuItem nativeItem = mNativeMenu.findItem(id);
return findItem(nativeItem);
}
public MenuItem findItem(android.view.MenuItem nativeItem) {
if (nativeItem == null) {
return null;
}
MenuItem wrapped = mNativeMap.get(nativeItem);
if (wrapped != null) {
return wrapped;
}
return addInternal(nativeItem);
}
@Override
public int size() {
return mNativeMenu.size();
}
@Override
public MenuItem getItem(int index) {
android.view.MenuItem nativeItem = mNativeMenu.getItem(index);
return findItem(nativeItem);
}
@Override
public void close() {
mNativeMenu.close();
}
@Override
public boolean performShortcut(int keyCode, KeyEvent event, int flags) {
return mNativeMenu.performShortcut(keyCode, event, flags);
}
@Override
public boolean isShortcutKey(int keyCode, KeyEvent event) {
return mNativeMenu.isShortcutKey(keyCode, event);
}
@Override
public boolean performIdentifierAction(int id, int flags) {
return mNativeMenu.performIdentifierAction(id, flags);
}
@Override
public void setQwertyMode(boolean isQwerty) {
mNativeMenu.setQwertyMode(isQwerty);
}
}
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