/*
 * 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 java.util.LinkedList;
import java.util.List;

import org.jowidgets.common.image.IImageConstant;
import org.jowidgets.util.Assert;
import org.jowidgets.workbench.api.IFolderLayout;
import org.jowidgets.workbench.api.IViewLayout;

final class FolderLayout extends WorkbenchPart implements IFolderLayout {

    private final String id;
    private final String groupId;
    private final List<? extends IViewLayout> views;
    private final boolean isDetachable;
    private final boolean viewsCloseable;

    FolderLayout(
        final String id,
        final String groupId,
        final String label,
        final String tooltip,
        final IImageConstant icon,
        final List<? extends IViewLayout> views,
        final boolean isDetachable,
        final boolean viewsCloseable) {
        super(label, tooltip, icon);

        Assert.paramNotEmpty(id, "id");
        Assert.paramNotNull(views, "views");

        this.id = id;
        if (groupId != null) {
            this.groupId = groupId;
        }
        else {
            this.groupId = id;
        }
        this.views = new LinkedList<IViewLayout>(views);
        this.isDetachable = isDetachable;
        this.viewsCloseable = viewsCloseable;
    }

    @Override
    public String getId() {
        return id;
    }

    @Override
    public String getGroupId() {
        return groupId;
    }

    @Override
    public List<? extends IViewLayout> getViews() {
        return new LinkedList<IViewLayout>(views);
    }

    @Override
    public boolean isDetachable() {
        return isDetachable;
    }

    @Override
    public boolean getViewsCloseable() {
        return viewsCloseable;
    }

}