BrowserProvider.java

/*
 * Copyright (C) 2013 David Sowerby
 * 
 * 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 uk.q3c.krail.core.ui;

import com.google.inject.Provider;
import com.vaadin.server.Page;
import com.vaadin.server.WebBrowser;

public class BrowserProvider implements Provider<WebBrowser> {

    @Override
    public WebBrowser get() {
        Page page = Page.getCurrent();
        return (page == null) ? null : page.getWebBrowser();
    }

}