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 rows changes. */ public class RowCountChangeEvent extends AbstractEvent { /** * Event Key for {@link RowCountChangeEvent}. */ public static final Type<RowCountChangeEvent, RowCountChangeHandler> TYPE = new Type<RowCountChangeEvent, RowCountChangeHandler>() { @Override protected void fire( RowCountChangeHandler handler, RowCountChangeEvent event ) { handler.onRowCountChange( event ); } }; /** * The new row count. */ private int newRowCount; /** * The previous row count. */ private int oldRowCount; /** * Construct a new {@link RowCountChangeEvent}. * * @param oldRowCount the previous page * @param newRowCount the page that was requested */ public RowCountChangeEvent( int oldRowCount, int newRowCount ) { this.oldRowCount = oldRowCount; this.newRowCount = newRowCount; } /** * @return the new row count */ public int getNewRowCount() { return newRowCount; } /** * @return the old row count */ public int getOldRowCount() { return oldRowCount; } @Override protected Type getType() { return TYPE; } } |