/*
 * Copyright (c) 2010, 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.spi.impl.swt.common.widgets;

import org.eclipse.swt.widgets.Composite;
import org.jowidgets.common.types.Dimension;
import org.jowidgets.common.widgets.factory.IGenericWidgetFactory;
import org.jowidgets.spi.impl.swt.common.image.SwtImageRegistry;
import org.jowidgets.spi.impl.swt.common.util.BorderToComposite;
import org.jowidgets.spi.impl.swt.common.util.DimensionConvert;
import org.jowidgets.spi.impl.swt.common.widgets.base.JoSashForm;
import org.jowidgets.spi.widgets.ICompositeSpi;
import org.jowidgets.spi.widgets.ISplitCompositeSpi;
import org.jowidgets.spi.widgets.setup.ISplitCompositeSetupSpi;

public class SplitCompositeImpl extends SwtControl implements ISplitCompositeSpi {

    private final ICompositeSpi first;
    private final ICompositeSpi second;
    private final int dividerSize;

    public SplitCompositeImpl(
        final IGenericWidgetFactory factory,
        final Object parentUiReference,
        final ISplitCompositeSetupSpi setup,
        final SwtImageRegistry imageRegistry) {
        super(new JoSashForm((Composite) parentUiReference, setup), imageRegistry);

        final JoSashForm sashForm = getUiReference();

        final Composite content1 = BorderToComposite.convert(sashForm, setup.getFirstBorder());
        final Composite content2 = BorderToComposite.convert(sashForm, setup.getSecondBorder());
        first = new SwtComposite(factory, content1, imageRegistry);
        second = new SwtComposite(factory, content2, imageRegistry);

        first.setLayout(setup.getFirstLayout());
        second.setLayout(setup.getSecondLayout());

        this.dividerSize = setup.getDividerSize();

        sashForm.setWeight(setup.getWeight());
        sashForm.setSashSize(dividerSize);
    }

    @Override
    public ICompositeSpi getFirst() {
        return first;
    }

    @Override
    public ICompositeSpi getSecond() {
        return second;
    }

    @Override
    public void setMinSizes(final Dimension firstMinSize, final Dimension secondMinSize) {
        getUiReference().setMinSizes(DimensionConvert.convert(firstMinSize), DimensionConvert.convert(secondMinSize));
    }

    @Override
    public JoSashForm getUiReference() {
        return (JoSashForm) super.getUiReference();
    }

}