001/*
002 * #%L
003 * GwtMaterial
004 * %%
005 * Copyright (C) 2015 - 2017 GwtMaterialDesign
006 * %%
007 * Licensed under the Apache License, Version 2.0 (the "License");
008 * you may not use this file except in compliance with the License.
009 * You may obtain a copy of the License at
010 * 
011 *      http://www.apache.org/licenses/LICENSE-2.0
012 * 
013 * Unless required by applicable law or agreed to in writing, software
014 * distributed under the License is distributed on an "AS IS" BASIS,
015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016 * See the License for the specific language governing permissions and
017 * limitations under the License.
018 * #L%
019 */
020package gwt.material.design.client.data.events;
021
022import com.google.gwt.event.shared.GwtEvent;
023import com.google.gwt.event.shared.HasHandlers;
024
025public class RemoveColumnEvent extends GwtEvent<RemoveColumnHandler> {
026
027    public static final Type<RemoveColumnHandler> TYPE = new Type<>();
028
029    private final int index;
030
031    public RemoveColumnEvent(int index) {
032        this.index = index;
033    }
034
035    public static void fire(HasHandlers source, int index) {
036        source.fireEvent(new RemoveColumnEvent(index));
037    }
038
039    public int getIndex() {
040        return index;
041    }
042
043    @Override
044    public Type<RemoveColumnHandler> getAssociatedType() {
045        return TYPE;
046    }
047
048    @Override
049    protected void dispatch(RemoveColumnHandler handler) {
050        handler.onRemoveColumn(this);
051    }
052}