org.eclipse.osee.framework.ui.skynet.widgets.XWidgetValidateUtility.java Source code

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Here is the source code for org.eclipse.osee.framework.ui.skynet.widgets.XWidgetValidateUtility.java

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/*******************************************************************************
 * Copyright (c) 2004, 2007 Boeing.
 * 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:
 *     Boeing - initial API and implementation
 *******************************************************************************/
package org.eclipse.osee.framework.ui.skynet.widgets;

import org.eclipse.core.runtime.IStatus;
import org.eclipse.jface.dialogs.IMessageProvider;
import org.eclipse.osee.framework.core.data.IAttributeType;
import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
import org.eclipse.osee.framework.skynet.core.validation.OseeValidator;

/**
 * @author Roberto E. Escobar
 */
public final class XWidgetValidateUtility {

    private XWidgetValidateUtility() {
        // Utility class
    }

    public static void validate(int requiredQualityOfService, XWidget xWidget, Artifact artifact,
            IAttributeType attributeType, Object proposedValue) {
        IStatus status = OseeValidator.getInstance().validate(requiredQualityOfService, artifact, attributeType,
                proposedValue);
        setStatus(status, xWidget);
    }

    public static void setStatus(IStatus status, XWidget xWidget) {
        if (status.isMultiStatus()) {
            for (IStatus item : status.getChildren()) {
                if (item.isOK()) {
                    xWidget.removeControlCausedMessage(item.getPlugin());
                } else {
                    xWidget.setControlCausedMessage(item.getPlugin(), item.getMessage(),
                            toMessageProviderLevel(item.getSeverity()));
                }
            }
        } else {
            if (!status.isOK()) {
                xWidget.setControlCausedMessageByObject(status.getMessage(),
                        toMessageProviderLevel(status.getSeverity()));
            } else {
                xWidget.removeControlCausedMessageByObject();
            }
        }
    }

    public static boolean isValueInRange(int value, int min, int max) {
        return min <= value && value < max;
    }

    public static int toMessageProviderLevel(int level) {
        int toReturn = IMessageProvider.NONE;
        if (level == IStatus.INFO) {
            toReturn = IMessageProvider.INFORMATION;
        } else if (level == IStatus.WARNING) {
            toReturn = IMessageProvider.WARNING;
        } else if (level == IStatus.ERROR) {
            toReturn = IMessageProvider.ERROR;
        }
        return toReturn;
    }
}