/*
 * Copyright (c) 2011, grossmann, Nikolaus Moll
 * 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.model.table;

import org.jowidgets.api.model.table.IDefaultTableColumn;
import org.jowidgets.common.image.IImageConstant;
import org.jowidgets.common.types.AlignmentHorizontal;
import org.jowidgets.util.event.ChangeObservable;
import org.jowidgets.util.event.IChangeListener;

// TODO NM: How to handle width when invisible
class DefaultTableColumn implements IDefaultTableColumn {

    private final ChangeObservable changeObservable;

    private String text;
    private String toolTipText;
    private IImageConstant icon;
    private int width;
    private AlignmentHorizontal alignment;
    private boolean visible;

    DefaultTableColumn(
        final String text,
        final String toolTipText,
        final IImageConstant icon,
        final int width,
        final AlignmentHorizontal alignment,
        final boolean visible) {

        this.changeObservable = new ChangeObservable();

        this.text = text;
        this.toolTipText = toolTipText;
        this.icon = icon;
        this.width = width;
        this.alignment = alignment;
        this.visible = visible;
    }

    @Override
    public String getText() {
        return text;
    }

    @Override
    public void setText(final String text) {
        this.text = text;
        changeObservable.fireChangedEvent();
    }

    @Override
    public String getToolTipText() {
        return toolTipText;
    }

    @Override
    public void setToolTipText(final String toolTipText) {
        this.toolTipText = toolTipText;
        changeObservable.fireChangedEvent();
    }

    @Override
    public IImageConstant getIcon() {
        return icon;
    }

    @Override
    public void setIcon(final IImageConstant icon) {
        this.icon = icon;
        changeObservable.fireChangedEvent();
    }

    @Override
    public int getWidth() {
        return width;
    }

    @Override
    public void setWidth(final int width) {
        this.width = width;
        changeObservable.fireChangedEvent();
    }

    @Override
    public AlignmentHorizontal getAlignment() {
        return alignment;
    }

    @Override
    public void setAlignment(final AlignmentHorizontal alignment) {
        this.alignment = alignment;
        changeObservable.fireChangedEvent();
    }

    @Override
    public boolean isVisible() {
        return visible;
    }

    @Override
    public void setVisible(final boolean visible) {
        if (this.visible == visible) {
            return;
        }

        this.visible = visible;
        changeObservable.fireChangedEvent();
    }

    @Override
    public void addChangeListener(final IChangeListener listener) {
        changeObservable.addChangeListener(listener);
    }

    @Override
    public void removeChangeListener(final IChangeListener listener) {
        changeObservable.removeChangeListener(listener);
    }

    @Override
    public String toString() {
        return text;
    }

}