org.drools.guvnor.client.explorer.navigation.qa.VerifierMessageLinesItem.java Source code

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Here is the source code for org.drools.guvnor.client.explorer.navigation.qa.VerifierMessageLinesItem.java

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/*
 * Copyright 2010 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.drools.guvnor.client.explorer.navigation.qa;

import org.drools.guvnor.client.messages.Constants;
import org.drools.guvnor.client.resources.DroolsGuvnorImageResources;
import org.drools.guvnor.client.rpc.AnalysisReportLine;
import org.drools.guvnor.client.rpc.Cause;

import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.TreeItem;

class VerifierMessageLinesItem extends TreeItem {

    public VerifierMessageLinesItem(String topicHtml, AnalysisReportLine[] lines) {

        setStyleName("analysis-Report");
        setHTML(topicHtml);

        for (AnalysisReportLine line : lines) {
            TreeItem report = new TreeItem(new HTML(line.description));
            if (line.reason != null) {
                report.addItem(
                        new TreeItem(new HTML("<b>" + Constants.INSTANCE.Reason() + ":</b>&nbsp;" + line.reason)));
            }

            TreeItem impactedRules = doImpactedRules(line);
            report.addItem(impactedRules);

            if (line.causes.length > 0) {
                TreeItem causes = doCauses(new HTML("<b>" + Constants.INSTANCE.Causes() + ":</b>"), line.causes);

                report.addItem(causes);
                causes.setState(true);
            }

            addItem(report);
        }

        setState(true);

    }

    private TreeItem doImpactedRules(AnalysisReportLine line) {

        TreeItem impactedRules = new TreeItem(new HTML("<b>" + Constants.INSTANCE.ImpactedRules() + ":</b>&nbsp;"));

        for (final String ruleAssetGuid : line.impactedRules.keySet()) {
            HorizontalPanel rule = new HorizontalPanel();
            Image image = new Image(DroolsGuvnorImageResources.INSTANCE.ruleAsset());
            image.setAltText("");
            rule.add(image);

            rule.add(new Label(line.impactedRules.get(ruleAssetGuid)));

            // TODO ruleAssetGuid is not a Asset UUID, but a delimited\tokenised
            // String returned from the drools-verifier framework. This String
            // is Guvnor-agnostic and needs to be transformed
            //
            // rule.addClickHandler( new ClickHandler() {
            // public void onClick(ClickEvent event) {
            // edit.open( ruleAssetGuid );
            // }
            // } );
            impactedRules.addItem(rule);
        }

        return impactedRules;
    }

    private TreeItem doCauses(HTML title, Cause[] causes) {

        TreeItem treeItem = new TreeItem(title);

        for (Cause cause : causes) {
            treeItem.addItem(doCauses(new HTML(cause.getCause()), cause.getCauses()));
        }

        return treeItem;
    }
}