/*
 * Copyright (c) 2011, grossmann
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * * Neither the name of the jo-widgets.org nor the
 *   names of its contributors may be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL jo-widgets.org BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */

package org.jowidgets.workbench.toolkit.impl;

import org.jowidgets.workbench.api.IComponentContext;
import org.jowidgets.workbench.api.IComponentNodeContext;
import org.jowidgets.workbench.api.ILayout;
import org.jowidgets.workbench.api.IWorkbenchApplicationContext;
import org.jowidgets.workbench.api.IWorkbenchContext;
import org.jowidgets.workbench.toolkit.api.IComponentNodeModel;

class ModelBasedComponentContext implements IComponentContext {

    private final IComponentContext componentContext;
    private final IComponentNodeModel componentNodeModel;
    private IComponentNodeContext componentNodeContext;

    ModelBasedComponentContext(final IComponentContext context, final IComponentNodeModel componentNodeModel) {
        super();
        this.componentContext = context;
        this.componentNodeModel = componentNodeModel;
    }

    @Override
    public void setLayout(final ILayout layout) {
        componentContext.setLayout(layout);
    }

    @Override
    public void resetLayout(final ILayout layout) {
        componentContext.resetLayout(layout);
    }

    @Override
    public IComponentNodeContext getComponentNodeContext() {
        if (componentNodeContext == null) {
            componentNodeContext = new ModelBasedComponentNodeContext(
                componentContext.getComponentNodeContext(),
                componentNodeModel);
        }
        return componentNodeContext;
    }

    @Override
    public IWorkbenchApplicationContext getWorkbenchApplicationContext() {
        return getComponentNodeContext().getWorkbenchApplicationContext();
    }

    @Override
    public IWorkbenchContext getWorkbenchContext() {
        return getWorkbenchApplicationContext().getWorkbenchContext();
    }

}