deltaspike/modules/jsf/impl/src/main/java/org/apache/deltaspike/jsf/impl/scope/window/ClientWindowAdapter.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.apache.deltaspike.jsf.impl.scope.window;

import javax.faces.context.FacesContext;
import javax.faces.lifecycle.ClientWindow;
import java.util.Collections;
import java.util.Map;

//ATTENTION: don't rename/move this class as long as we need the workaround in impl-ee6
//(further details are available at: DELTASPIKE-655 and DELTASPIKE-659)

/**
 * This adapter supports two use-cases:
 * #1: Using the window-handling of DeltaSpike also for JSF internals like state-handling
 * #2: Using the window-handling of JSF for DeltaSpike (if the corresponding JSF-config is available)
 */
public class ClientWindowAdapter extends ClientWindow
{
    private final org.apache.deltaspike.jsf.spi.scope.window.ClientWindow window;

    public ClientWindowAdapter(org.apache.deltaspike.jsf.spi.scope.window.ClientWindow window)
    {
        this.window = window;
    }

    @Override
    public void decode(FacesContext context)
    {
        //currently not needed by the window-handling of DeltaSpike
    }

    @Override
    public String getId()
    {
        return this.window.getWindowId(FacesContext.getCurrentInstance());
    }

    @Override
    public Map<String, String> getQueryURLParameters(FacesContext context)
    {
        //currently not needed by the window-handling of DeltaSpike
        return Collections.emptyMap();
    }

    @Override
    public boolean isClientWindowRenderModeEnabled(FacesContext context)
    {
        return false;
    }

}