org.kie.workbench.common.widgets.client.popups.validation.ValidationMessageLevelCell.java Source code

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Here is the source code for org.kie.workbench.common.widgets.client.popups.validation.ValidationMessageLevelCell.java

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/*
 * Copyright 2011 JBoss Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package org.kie.workbench.common.widgets.client.popups.validation;

import com.google.gwt.cell.client.AbstractCell;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.user.client.ui.AbstractImagePrototype;
import org.guvnor.common.services.shared.validation.model.ValidationMessage;
import org.kie.workbench.common.widgets.client.resources.CommonImages;

/**
 * A cell to render the BuildMessage.Level
 */
public class ValidationMessageLevelCell extends AbstractCell<ValidationMessage.Level> {

    private static String htmlErrorImageHtml = AbstractImagePrototype.create(CommonImages.INSTANCE.error())
            .getHTML();
    private static String htmlInformationImageHtml = AbstractImagePrototype
            .create(CommonImages.INSTANCE.information()).getHTML();
    private static String htmlWarningImageHtml = AbstractImagePrototype.create(CommonImages.INSTANCE.warning())
            .getHTML();

    @Override
    public void render(final Context context, final ValidationMessage.Level value, final SafeHtmlBuilder sb) {
        if (value == null) {
            return;
        }
        switch (value) {
        case ERROR:
            sb.appendHtmlConstant(htmlErrorImageHtml);
            break;
        case INFO:
            sb.appendHtmlConstant(htmlInformationImageHtml);
            break;
        case WARNING:
            sb.appendHtmlConstant(htmlWarningImageHtml);
        }
    }

}