LienzoToolboxButtonBuilder.java

/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates.
 *
 * 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.kie.workbench.common.stunner.client.lienzo.components.toolbox.builder;

import com.ait.lienzo.client.core.shape.IPrimitive;
import org.kie.workbench.common.stunner.client.lienzo.components.toolbox.LienzoToolboxButton;
import org.kie.workbench.common.stunner.core.client.components.toolbox.ToolboxButton;
import org.kie.workbench.common.stunner.core.client.components.toolbox.builder.ToolboxButtonBuilder;
import org.kie.workbench.common.stunner.core.client.components.toolbox.event.ToolboxButtonEventHandler;

public class LienzoToolboxButtonBuilder implements ToolboxButtonBuilder<IPrimitive<?>> {

    private IPrimitive<?> icon;
    private ToolboxButtonEventHandler clickHandler;
    private ToolboxButtonEventHandler mouseDownHandler;
    private ToolboxButtonEventHandler mouseEnterHandler;
    private ToolboxButtonEventHandler mouseExitHandler;

    @Override
    public ToolboxButtonBuilder<IPrimitive<?>> setIcon(final IPrimitive<?> icon) {
        this.icon = icon;
        return this;
    }

    @Override
    public ToolboxButtonBuilder<IPrimitive<?>> setClickHandler(final ToolboxButtonEventHandler handler) {
        this.clickHandler = handler;
        return this;
    }

    @Override
    public ToolboxButtonBuilder<IPrimitive<?>> setMouseDownHandler(final ToolboxButtonEventHandler handler) {
        this.mouseDownHandler = handler;
        return this;
    }

    @Override
    public ToolboxButtonBuilder<IPrimitive<?>> setMouseEnterHandler(final ToolboxButtonEventHandler handler) {
        this.mouseEnterHandler = handler;
        return this;
    }

    @Override
    public ToolboxButtonBuilder<IPrimitive<?>> setMouseExitHandler(final ToolboxButtonEventHandler handler) {
        this.mouseExitHandler = handler;
        return this;
    }

    @Override
    public ToolboxButton<IPrimitive<?>> build() {
        return new LienzoToolboxButton(icon)
                .setClickHandler(clickHandler)
                .setMouseDownHandler(mouseDownHandler)
                .setMouseEnterHandler(mouseEnterHandler)
                .setMouseExitHandler(mouseExitHandler);
    }
}