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;
024import com.google.gwt.view.client.Range;
025
026public class RangeChangeEvent extends GwtEvent<RangeChangeHandler> {
027
028    public static final Type<RangeChangeHandler> TYPE = new Type<>();
029
030    private final Range range;
031
032    public RangeChangeEvent(Range range) {
033        this.range = range;
034    }
035
036    public static void fire(HasHandlers source, Range range) {
037        source.fireEvent(new RangeChangeEvent(range));
038    }
039
040    public Range getRange() {
041        return range;
042    }
043
044    @Override
045    public Type<RangeChangeHandler> getAssociatedType() {
046        return TYPE;
047    }
048
049    @Override
050    protected void dispatch(RangeChangeHandler handler) {
051        handler.onRangeChange(this);
052    }
053}