org.franca.core.ui.addons.wizard.StatusWizardPage.java Source code

Introduction

Here is the source code for org.franca.core.ui.addons.wizard.StatusWizardPage.java

Source

/*******************************************************************************
 * Copyright (c) 2012 itemis AG (http://www.itemis.de).
 * 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
 *******************************************************************************/
package org.franca.core.ui.addons.wizard;

import org.eclipse.core.runtime.IStatus;
import org.eclipse.jface.dialogs.IMessageProvider;
import org.eclipse.jface.wizard.WizardPage;

/**
 * A {@link WizardPage} with additional support for the convenient setting of status information.
 * 
 * @author Tamas Szabo (itemis AG)
 *
 */
public abstract class StatusWizardPage extends WizardPage {

    protected StatusWizardPage(String name) {
        super(name);
    }

    /**
     * Applies the status to the status line of the wizard page.
     * @param status the status to apply
     */
    protected void applyStatus(IStatus status) {
        String msg = status.getMessage();
        if (msg != null && msg.length() == 0) {
            msg = null;
        }

        switch (status.getSeverity()) {
        case IStatus.OK:
            setMessage(msg, IMessageProvider.NONE);
            setErrorMessage(null);
            break;
        case IStatus.WARNING:
            setMessage(msg, IMessageProvider.WARNING);
            setErrorMessage(null);
            break;
        case IStatus.INFO:
            setMessage(msg, IMessageProvider.INFORMATION);
            setErrorMessage(null);
            break;
        default:
            setMessage(null);
            setErrorMessage(msg);
            break;
        }
    }
}