/*
* Copyright 2015 JBoss, by Red Hat, 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.uberfire.ext.wires.bayesian.network.client.variables;
import javax.annotation.PostConstruct;
import javax.enterprise.context.Dependent;
import javax.enterprise.event.Observes;
import javax.inject.Inject;
import com.ait.lienzo.client.core.shape.Layer;
import com.ait.lienzo.client.widget.LienzoPanel;
import com.google.gwt.user.client.ui.Composite;
import org.uberfire.ext.wires.bayesian.network.client.factory.ProbabilityFactory;
import org.uberfire.ext.wires.bayesian.network.client.shapes.EditableBayesianNode;
import org.uberfire.ext.wires.core.api.events.ClearEvent;
import org.uberfire.ext.wires.core.api.events.ShapeSelectedEvent;
@Dependent
public class PorcentualsGroup extends Composite {
private Layer layer;
private LienzoPanel panel;
@Inject
private ProbabilityFactory factory;
@PostConstruct
public void init() {
panel = new LienzoPanel(1200,
600);
layer = new Layer();
panel.getScene().add(layer);
initWidget(panel);
}
public void onShapeSelectedEvent(@Observes ShapeSelectedEvent event) {
layer.removeAll();
if (event.getShape() instanceof EditableBayesianNode) {
final EditableBayesianNode node = (EditableBayesianNode) event.getShape();
layer.add(factory.init(node.getVariable()));
}
layer.batch();
}
public void clearPanel(@Observes ClearEvent event) {
layer.removeAll();
layer.batch();
}
}