org.solovyev.android.menu.MenuItemWrapper Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of android-common-samples Show documentation

There is a newer version: 1.1.18

Show newest version

/*
 * Copyright 2013 serso aka se.solovyev
 *
 * 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.
 *
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Contact details
 *
 * Email: [email protected]
 * Site:  http://se.solovyev.org
 */

package org.solovyev.android.menu;

import android.app.Activity;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;

/**
 * User: serso
 * Date: 8/13/12
 * Time: 4:24 PM
 */
class MenuItemWrapper {

	@Nullable
	private final LabeledMenuItem labeledMenuItem;

	@Nullable
	private Integer menuItemId;

	@Nullable
	private final IdentifiableMenuItem identifiableMenuItem;

	MenuItemWrapper(@Nonnull LabeledMenuItem labeledMenuItem) {
		this.labeledMenuItem = labeledMenuItem;
		this.identifiableMenuItem = null;
	}

	MenuItemWrapper(@Nonnull IdentifiableMenuItem identifiableMenuItem) {
		this.identifiableMenuItem = identifiableMenuItem;
		this.labeledMenuItem = null;
	}

	@Nonnull
	public AMenuItem getMenuItem() {
		return labeledMenuItem != null ? labeledMenuItem : identifiableMenuItem;
	}

	@Nullable
	public Integer getMenuItemId() {
		return identifiableMenuItem == null ? menuItemId : identifiableMenuItem.getItemId();
	}

	public void setMenuItemId(@Nullable Integer menuItemId) {
		assert labeledMenuItem != null;
		this.menuItemId = menuItemId;
	}

	@Nonnull
	public String getCaption(@Nonnull Activity activity) {
		assert labeledMenuItem != null;
		return labeledMenuItem.getCaption(activity);
	}
}