/**
 *
 *   Copyright 2015 sourceforge.
 *
 *   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.gwtopenmaps.openlayers.client.control;

import org.gwtopenmaps.openlayers.client.handler.ClickHandler;
import org.gwtopenmaps.openlayers.client.handler.ClickHandlerOptions;

/**
 * Custom control for handling click events.
 *
 * @author Tino Desjardins - SRP
 */
public class ClickControl extends Control {

    private ClickHandler clickHandler;
    private final ClickHandlerOptions clickHandlerOptions;

    public ClickControl(ClickHandlerOptions clickHandlerOptions) {
        this.clickHandlerOptions = clickHandlerOptions;
    }

    @Override
    public boolean activate() {

        if (this.getMap() != null) {

            if (this.clickHandler == null) {
                this.clickHandler = new ClickHandler(this, this.clickHandlerOptions);
            }

            this.clickHandler.activate();

        }

        return super.activate();
    }

    @Override
    public boolean deactivate() {

        if (this.clickHandler != null) {
            this.clickHandler.deactivate();
        }

        return super.deactivate();
    }

}