gwt.material.design.addins.client.carousel.events.BeforeChangeEvent Maven / Gradle / Ivy
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* GwtMaterial
* %%
* Copyright (C) 2015 - 2016 GwtMaterialDesign
* %%
* 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
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*/
package gwt.material.design.addins.client.carousel.events;
import com.google.gwt.event.shared.EventHandler;
import com.google.gwt.event.shared.GwtEvent;
import com.google.gwt.event.shared.HasHandlers;
/**
* BeforeChange Event for Carousel component
*
* @author kevzlou7979
*/
public class BeforeChangeEvent extends GwtEvent {
public interface BeforeChangeHandler extends EventHandler {
void onBeforeChange(BeforeChangeEvent event);
}
private int currentSlide;
private int nextSlide;
public static final Type TYPE = new Type<>();
public static Type getType() {
return TYPE;
}
public BeforeChangeEvent(int currentSlide, int nextSlide) {
this.currentSlide = currentSlide;
this.nextSlide = nextSlide;
}
public static void fire(HasHandlers source, int currentSlide, int nextSlide) {
source.fireEvent(new BeforeChangeEvent(currentSlide, nextSlide));
}
@Override
public Type getAssociatedType() {
return TYPE;
}
@Override
protected void dispatch(BeforeChangeEvent.BeforeChangeHandler handler) {
handler.onBeforeChange(this);
}
public int getCurrentSlide() {
return currentSlide;
}
public void setCurrentSlide(int currentSlide) {
this.currentSlide = currentSlide;
}
public int getNextSlide() {
return nextSlide;
}
public void setNextSlide(int nextSlide) {
this.nextSlide = nextSlide;
}
}