/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.uima.ruta.action;
import org.apache.uima.cas.FeatureStructure;
import org.apache.uima.cas.Type;
import org.apache.uima.ruta.RutaBlock;
import org.apache.uima.ruta.RutaStream;
import org.apache.uima.ruta.expression.bool.BooleanExpression;
import org.apache.uima.ruta.expression.bool.SimpleBooleanExpression;
import org.apache.uima.ruta.expression.string.SimpleStringExpression;
import org.apache.uima.ruta.expression.string.StringExpression;
import org.apache.uima.ruta.expression.type.TypeExpression;
import org.apache.uima.ruta.rule.RuleElement;
import org.apache.uima.ruta.rule.RuleMatch;
import org.apache.uima.ruta.type.RutaColoring;
import org.apache.uima.ruta.visitor.InferenceCrowd;
public class ColorAction extends AbstractRutaAction {
private StringExpression bgcolor;
private StringExpression fgcolor;
private BooleanExpression selected;
private TypeExpression type;
public ColorAction(TypeExpression type, StringExpression bgcolor, StringExpression fgcolor,
BooleanExpression selected) {
super();
this.type = type;
this.bgcolor = bgcolor == null ? new SimpleStringExpression("red") : bgcolor;
this.fgcolor = fgcolor == null ? new SimpleStringExpression("red") : fgcolor;
this.selected = selected == null ? new SimpleBooleanExpression(false) : selected;
}
@Override
public void execute(RuleMatch match, RuleElement element, RutaStream stream, InferenceCrowd crowd) {
Type casType = stream.getJCas().getCasType(RutaColoring.type);
FeatureStructure newAnnotationFS = stream.getCas().createFS(casType);
RutaColoring coloring = null;
if (newAnnotationFS instanceof RutaColoring) {
coloring = (RutaColoring) newAnnotationFS;
RutaBlock parent = element.getParent();
coloring.setBgColor(bgcolor.getStringValue(parent, match, element, stream));
coloring.setFgColor(fgcolor.getStringValue(parent, match, element, stream));
coloring.setSelected(selected.getBooleanValue(parent, match, element, stream));
coloring.setTargetType(type.getType(parent).getName());
coloring.addToIndexes();
}
}
public StringExpression getFgColor() {
return fgcolor;
}
public StringExpression getBgColor() {
return bgcolor;
}
public BooleanExpression getSelected() {
return selected;
}
public TypeExpression getType() {
return type;
}
}