litesoft
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/* * Copyright 2008 Google Inc. * * 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 com.google.gwt.gen2.table.event.client; import com.google.gwt.gen2.event.shared.*; /** * Logical event fired when the number of pages changes. */ public class PageCountChangeEvent extends AbstractEvent { /** * Event Key for {@link PageCountChangeEvent}. */ public static final Type<PageCountChangeEvent, PageCountChangeHandler> TYPE = new Type<PageCountChangeEvent, PageCountChangeHandler>() { @Override protected void fire( PageCountChangeHandler handler, PageCountChangeEvent event ) { handler.onPageCountChange( event ); } }; /** * The new page count. */ private int newPageCount; /** * The previous page count. */ private int oldPageCount; /** * Construct a new {@link PageCountChangeEvent}. * * @param oldPageCount the previous page * @param newPageCount the page that was requested */ public PageCountChangeEvent( int oldPageCount, int newPageCount ) { this.oldPageCount = oldPageCount; this.newPageCount = newPageCount; } /** * @return the new page count */ public int getNewPageCount() { return newPageCount; } /** * @return the old page count */ public int getOldPageCount() { return oldPageCount; } @Override protected Type getType() { return TYPE; } } |