/*
* Copyright (C) 2015 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 com.android.documentsui;
import android.view.Menu;
import android.view.MenuItem;
public final class Menus {
private Menus() {}
/**
* Disables hidden menu items so that they are not invokable via command shortcuts
*/
public static void disableHiddenItems(Menu menu, MenuItem... exclusions) {
for (int i = 0; i < menu.size(); i++) {
MenuItem item = menu.getItem(i);
if (item.isVisible()) {
continue;
}
if (contains(exclusions, item)) {
continue;
}
item.setEnabled(false);
}
}
private static boolean contains(MenuItem[] exclusions, MenuItem item) {
for (int x = 0; x < exclusions.length; x++) {
if (exclusions[x] == item) {
return true;
}
}
return false;
}
}