CircularContainerFactory.java

/*
 * 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.core.scratchpad.client.factories.containers;

import javax.enterprise.context.ApplicationScoped;

import com.ait.lienzo.client.core.shape.Circle;
import org.uberfire.ext.wires.core.api.factories.FactoryHelper;
import org.uberfire.ext.wires.core.api.factories.categories.Category;
import org.uberfire.ext.wires.core.api.shapes.WiresBaseShape;
import org.uberfire.ext.wires.core.client.factories.AbstractBaseFactory;
import org.uberfire.ext.wires.core.client.factories.categories.ContainerCategory;
import org.uberfire.ext.wires.core.client.util.ShapesUtils;
import org.uberfire.ext.wires.core.scratchpad.client.shapes.containers.WiresCircularContainer;

@ApplicationScoped
public class CircularContainerFactory extends AbstractBaseFactory<Circle> {

    private static final String DESCRIPTION = "Container";

    private static final int SHAPE_RADIUS = 100;

    @Override
    public String getShapeDescription() {
        return DESCRIPTION;
    }

    @Override
    public Category getCategory() {
        return ContainerCategory.CATEGORY;
    }

    @Override
    public WiresBaseShape getShape(final FactoryHelper helper) {
        return new WiresCircularContainer(makeShape());
    }

    @Override
    public boolean builds(final WiresBaseShape shapeType) {
        return shapeType instanceof WiresCircularContainer;
    }

    @Override
    protected Circle makeShape() {
        final Circle circle = new Circle(SHAPE_RADIUS);
        circle.setStrokeColor(ShapesUtils.RGB_STROKE_CONTAINER)
                .setStrokeWidth(ShapesUtils.RGB_STROKE_WIDTH_CONTAINER)
                .setFillColor(ShapesUtils.RGB_FILL_CONTAINER)
                .setAlpha(ShapesUtils.RGB_ALPHA_CONTAINER)
                .setDraggable(false);
        return circle;
    }

    @Override
    protected double getWidth() {
        return (SHAPE_RADIUS + ShapesUtils.RGB_STROKE_WIDTH_SHAPE) * 2;
    }

    @Override
    protected double getHeight() {
        return (SHAPE_RADIUS + ShapesUtils.RGB_STROKE_WIDTH_SHAPE) * 2;
    }
}