Application: gvSIG desktop

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package org.gvsig.fmap.dal.swing.report;

import javax.swing.AbstractAction;

import javax.swing.Action;

import org.apache.commons.lang3.StringUtils;

import org.apache.commons.text.StringEscapeUtils;

import org.gvsig.fmap.dal.feature.Feature;

import org.gvsig.fmap.dal.feature.FeatureSet;

import static org.gvsig.fmap.dal.feature.FeatureSet.EMPTY_FEATURESET;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.task.SimpleTaskStatus;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

/**

 *

 * @author jjdelcerro

 */

public abstract class AbstractReportAction extends AbstractAction implements ReportAction{

    protected static final Logger LOGGER = LoggerFactory.getLogger(AbstractReportAction.class);

    private final ReportActionFactory factory;

    private SimpleTaskStatus status;

    @SuppressWarnings("OverridableMethodCallInConstructor")

    protected AbstractReportAction(ReportActionFactory factory, String label) {

        this.status = null;

        this.factory = factory;

        if( label == null ) {

            this.putValue(Action.NAME, factory.getName());

        } else {

            this.putValue(Action.NAME, label);

        }

    }

    @Override

    public ReportActionFactory getFactory() {

        return this.factory;

    }

    @Override

    public String getName() {

        return this.factory.getName();

    }

    @Override

    public String getLabel() {

        return (String) this.getValue(Action.NAME);

    }

    protected void setLabel(String label) {

        this.putValue(Action.NAME, label);

    }

    @Override

    public ReportAction getValue() {

        return this;

    }

    @Override

    public boolean isEnabled() {

        return true;

    }

    @Override

    public String toString() {

        return this.getLabel();

    }

    @Override

    public SimpleTaskStatus getStatus() {

        if( this.status == null ) {

            this.status = ToolsLocator.getTaskStatusManager().createDefaultSimpleTaskStatus("Report "+this.getLabel());

        }

        return this.status;

    }    

    @Override

    public FeatureSet rows() {

        return EMPTY_FEATURESET;

    }

    @Override

    public String formatFieldValue(Feature feature, String fieldname) {

        if( StringUtils.isBlank(fieldname) ) {

            LOGGER.warn("Illegal fieldname value (null)");

            return "NULL";

        }

        if( feature == null ) {

            LOGGER.warn("Can't access attribute '"+fieldname+"', feature is null.");

            return "NULL";

        }

        String v = null;

        try {

            v = feature.getLabelOfValue(fieldname);

        } catch(Exception ex) {

            LOGGER.debug("Esto no deberia estar pasando (1)!!!",ex);

        }

        try {

            v = StringEscapeUtils.escapeHtml4(v);

        } catch(Exception ex) {

            LOGGER.debug("Esto no deberia estar pasando (2)!!!",ex);

        }

        return v;

    }

}