de.walware.ecommons.ui.dialogs.TitleAreaStatusUpdater.java Source code

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Here is the source code for de.walware.ecommons.ui.dialogs.TitleAreaStatusUpdater.java

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/*=============================================================================#
 # Copyright (c) 2007-2015 Stephan Wahlbrink (WalWare.de) and others.
 # 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:
 #     Stephan Wahlbrink - initial API and implementation
 #=============================================================================*/

package de.walware.ecommons.ui.dialogs;

import org.eclipse.core.runtime.IStatus;
import org.eclipse.jface.dialogs.IMessageProvider;
import org.eclipse.jface.dialogs.TitleAreaDialog;

import de.walware.ecommons.IStatusChangeListener;

/**
 * To support status update for {@link TitleAreaDialog}
 */
public class TitleAreaStatusUpdater implements IStatusChangeListener {

    private final TitleAreaDialog fDialog;

    private String fDefaultMessage;

    public TitleAreaStatusUpdater(final TitleAreaDialog dialog, final String defaultMessage) {
        fDialog = dialog;
        fDefaultMessage = defaultMessage;

        fDialog.setMessage(defaultMessage);
    }

    @Override
    public void statusChanged(final IStatus status) {
        //         setErrorMessage(null);
        switch (status.getSeverity()) {
        case IStatus.ERROR:
            fDialog.setMessage(status.getMessage(), IMessageProvider.ERROR);
            break;
        case IStatus.WARNING:
            fDialog.setMessage(status.getMessage(), IMessageProvider.WARNING);
            break;
        case IStatus.INFO:
            fDialog.setMessage(status.getMessage(), IMessageProvider.INFORMATION);
            break;
        case IStatus.OK:
            fDialog.setMessage(fDefaultMessage);
            break;
        default:
            break;
        }
    }

}