/*******************************************************************************

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved. This program and the accompanying materials 

 * are made available under the terms of the Eclipse Public License v1.0

 * which accompanies this distribution, and is available at

 * http://www.eclipse.org/legal/epl-v10.html

 * 

 * Contributors:

 *     Nokia Corporation - initial implementation 

 *******************************************************************************/

package org.eclipse.swt.internal.extension;

import org.eclipse.swt.internal.qt.OS;

import org.eclipse.swt.widgets.Composite;

import org.eclipse.swt.widgets.Internal_PackageSupport;

import org.eclipse.swt.widgets.Label;

public final class LabelExtension extends Label {

    public static final int STANDARDICON_ALARM = 0;

    public static final int STANDARDICON_CONFIRMATION = 1;

    public static final int STANDARDICON_ERROR = 2;

    public static final int STANDARDICON_INFO = 3;

    public static final int STANDARDICON_WARNING = 4;

    public LabelExtension(Composite parent, int style) {

        super(parent, style, true);

    }

    /**

     * Set a standard icon to the Label. Will set QPixmap directly to the native

     * Label. Note that this won't set the Image like setImage. getImage won't

     * return the standard icon.

     * 

     * @param iconType

     *            One of the standard icon constants LabelExtension.STANDARDICON_*.

     * @param iconWidth Desired width

     * @param iconHeight Desired height

     */

    public void setStandardIcon(int iconType, int iconWidth, int iconHeight) {

        int standardIcon = 0;

        switch (iconType) {

        case STANDARDICON_ALARM:

            standardIcon = OS.QSTYLE_SP_MESSAGEBOXWARNING;

            break;

        case STANDARDICON_CONFIRMATION:

            standardIcon = OS.QSTYLE_SP_MESSAGEBOXQUESTION;

            break;

        case STANDARDICON_ERROR:

            standardIcon = OS.QSTYLE_SP_MESSAGEBOXCRITICAL;

            break;

        case STANDARDICON_INFO:

            standardIcon = OS.QSTYLE_SP_MESSAGEBOXINFORMATION;

            break;

        case STANDARDICON_WARNING:

            standardIcon = OS.QSTYLE_SP_MESSAGEBOXWARNING;

            break;

        default:

            return;

        }

        Internal_PackageSupport.setStandardIcon(this, standardIcon, iconWidth, iconHeight);

    }

}