25개 이상의 토픽을 선택하실 수 없습니다.
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.3 KiB
41 lines
1.3 KiB
/*******************************************************************************
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* Copyright 2017 Bstek
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy
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* of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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******************************************************************************/
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package com.bstek.ureport.expression.function.page;
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import java.util.List;
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import com.bstek.ureport.build.Context;
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import com.bstek.ureport.expression.model.data.ExpressionData;
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import com.bstek.ureport.model.Cell;
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/**
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* @author Jacky.gao
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* @since 2017年5月5日
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*/
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public class PageRowsFunction extends PageFunction {
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@Override
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public Object execute(List<ExpressionData<?>> dataList, Context context,Cell currentCell) {
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int pageIndex=currentCell.getRow().getPageIndex();
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if(pageIndex==0)pageIndex=1;
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return context.getCurrentPageRows(pageIndex).size();
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}
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@Override
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public String name() {
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return "prows";
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}
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}
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