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/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.gecko.util;
import android.view.Menu;
import android.view.MenuItem;
public class MenuUtils {
/*
* This method looks for a menuitem and sets it's visible state, if
* it exists.
*/
public static void safeSetVisible(Menu menu, int id, boolean visible) {
MenuItem item = menu.findItem(id);
if (item != null) {
item.setVisible(visible);
}
}
/*
* This method looks for a menuitem and sets it's enabled state, if
* it exists.
*/
public static void safeSetEnabled(Menu menu, int id, boolean enabled) {
MenuItem item = menu.findItem(id);
if (item != null) {
item.setEnabled(enabled);
}
}
}
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