/*
 * 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.impl.widgets.common.wrapper;

import org.jowidgets.common.color.IColorConstant;
import org.jowidgets.common.types.Markup;
import org.jowidgets.common.widgets.ITreeNodeCommon;
import org.jowidgets.spi.widgets.ITreeNodeSpi;

public abstract class AbstractTreeNodeSpiWrapper extends ItemSpiWrapper implements ITreeNodeCommon {

    public AbstractTreeNodeSpiWrapper(final ITreeNodeSpi component) {
        super(component);
    }

    @Override
    public ITreeNodeSpi getWidget() {
        return (ITreeNodeSpi) super.getWidget();
    }

    @Override
    public void setMarkup(final Markup markup) {
        getWidget().setMarkup(markup);
    }

    @Override
    public void setForegroundColor(final IColorConstant colorValue) {
        getWidget().setForegroundColor(colorValue);
    }

    @Override
    public void setBackgroundColor(final IColorConstant colorValue) {
        getWidget().setBackgroundColor(colorValue);
    }

    @Override
    public void setExpanded(final boolean expanded) {
        if (isExpanded() != expanded) {
            getWidget().setExpanded(expanded);
        }
    }

    @Override
    public boolean isExpanded() {
        return getWidget().isExpanded();
    }

    @Override
    public void setSelected(final boolean selected) {
        if (isSelected() != selected) {
            getWidget().setSelected(selected);
        }
    }

    @Override
    public boolean isSelected() {
        return getWidget().isSelected();
    }

    @Override
    public void setChecked(final boolean checked) {
        if (isGreyed() || isChecked() != checked) {
            getWidget().setGreyed(false);
            getWidget().setChecked(checked);
        }
    }

    @Override
    public boolean isChecked() {
        return getWidget().isChecked() && !getWidget().isGreyed();
    }

    public void setGreyed(final boolean greyed) {
        getWidget().setGreyed(greyed);
        if (greyed && !getWidget().isChecked()) {
            getWidget().setChecked(true);
        }
    }

    @Override
    public boolean isGreyed() {
        return getWidget().isGreyed();
    }

}