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34 lines
1016 B
Java
34 lines
1016 B
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko.util;
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import android.view.Menu;
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import android.view.MenuItem;
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public class MenuUtils {
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/*
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* This method looks for a menuitem and sets it's visible state, if
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* it exists.
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*/
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public static void safeSetVisible(Menu menu, int id, boolean visible) {
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MenuItem item = menu.findItem(id);
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if (item != null) {
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item.setVisible(visible);
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}
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}
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/*
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* This method looks for a menuitem and sets it's enabled state, if
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* it exists.
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*/
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public static void safeSetEnabled(Menu menu, int id, boolean enabled) {
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MenuItem item = menu.findItem(id);
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if (item != null) {
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item.setEnabled(enabled);
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}
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}
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}
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