/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package androidx.core.internal.view;
import static androidx.annotation.RestrictTo.Scope.LIBRARY_GROUP_PREFIX;
import android.view.KeyEvent;
import androidx.annotation.RestrictTo;
/**
* Interface for managing the items in a menu.
*
* This version extends the one available in the framework to ensures that any necessary
* elements added in later versions of the framework, are available for all platforms.
*
* @see android.view.Menu
*/
@RestrictTo(LIBRARY_GROUP_PREFIX)
public interface SupportMenu extends android.view.Menu {
/**
* This is the part of an order integer that the user can provide.
*/
int USER_MASK = 0x0000ffff;
/**
* Bit shift of the user portion of the order integer.
*/
int USER_SHIFT = 0;
/**
* This is the part of an order integer that supplies the category of the item.
*/
int CATEGORY_MASK = 0xffff0000;
/**
* Bit shift of the category portion of the order integer.
*/
int CATEGORY_SHIFT = 16;
/**
* A mask of all supported modifiers for MenuItem's keyboard shortcuts
*/
int SUPPORTED_MODIFIERS_MASK = KeyEvent.META_META_ON | KeyEvent.META_CTRL_ON
| KeyEvent.META_ALT_ON | KeyEvent.META_SHIFT_ON | KeyEvent.META_SYM_ON
| KeyEvent.META_FUNCTION_ON;
/**
* Flag which stops the Menu being closed when a sub menu is opened
*/
int FLAG_KEEP_OPEN_ON_SUBMENU_OPENED = 4;
/**
* Enable or disable the group dividers.
*
* @param enabled True if enabled.
*/
@Override
void setGroupDividerEnabled(boolean enabled);
}