ide/core.browser.webview/src/org/netbeans/core/browser/webview/EmbeddedBrowserFactoryImpl.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.netbeans.core.browser.webview;

import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeSupport;
import org.netbeans.core.browser.api.EmbeddedBrowserFactory;
import org.netbeans.core.browser.api.WebBrowser;
import org.openide.util.lookup.ServiceProvider;

/**
 * Factory producing embedded browsers wrapping {@code WebView} component from JavaFX.
 * 
 * @author Jan Stola
 */
@ServiceProvider(service=EmbeddedBrowserFactory.class)
public class EmbeddedBrowserFactoryImpl extends EmbeddedBrowserFactory {
    private final PropertyChangeSupport propSupport = new PropertyChangeSupport(this);

    @Override
    public boolean isEnabled() {
        return true;
    }

    @Override
    public WebBrowser createEmbeddedBrowser() {
        if(!isEnabled()) {
            throw new IllegalStateException();
        }
        return WebBrowserImplProvider.createBrowser();
    }

    @Override
    public void addPropertyChangeListener(PropertyChangeListener l) {
        propSupport.addPropertyChangeListener(l);
    }

    @Override
    public void removePropertyChangeListener(PropertyChangeListener l) {
        propSupport.removePropertyChangeListener(l);
    }
}