fly.li
3 years ago
5 changed files with 100 additions and 81 deletions
@ -0,0 +1,88 @@
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package com.fr.nx.app.designer.utils; |
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import com.fr.base.extension.FileExtension; |
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import com.fr.design.mainframe.JTemplate; |
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import com.fr.file.FILE; |
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import com.fr.main.TemplateWorkBook; |
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import com.fr.report.report.Report; |
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import com.fr.report.stable.LayerReportAttr; |
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import com.fr.report.worksheet.WorkSheet; |
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/** |
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* @author fly.li |
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* @version 10.0 |
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* Created on 2021/09/12 |
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*/ |
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public class CptAndCptxCompatibilityUtil { |
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/** |
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* 判断是否需要重新编译 |
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**/ |
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public static boolean needRecompile(String oldName, JTemplate jTemplate){ |
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FILE editingFILE = jTemplate.getEditingFILE(); |
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String path = editingFILE.getPath(); |
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//只有在旧文件是cptx文件并且新文件是cpt文件时才会改变报表引擎属性
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boolean isCptxConvertToCpt = oldName.endsWith(".cptx") && path.endsWith(".cpt"); |
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if (isCptxConvertToCpt && !changeFrEngineAttr(jTemplate)){ |
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isCptxConvertToCpt = false; |
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} |
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return (isCptxConvertToCpt || isSaveAs(jTemplate, oldName, path)); |
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} |
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/** |
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* 判断是不是cptx模板或者开启了的新引擎的cpt模板的另存为操作 |
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**/ |
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private static boolean isSaveAs(JTemplate jTemplate, String oldName, String newName){ |
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return enableNewEngine(jTemplate.getTarget(), newName) && ((FileExtension.CPTX.matchExtension(oldName) && FileExtension.CPTX.matchExtension(newName)) || (FileExtension.CPT.matchExtension(oldName) && FileExtension.CPT.matchExtension(newName))); |
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} |
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/** |
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* cptx另存为cpt需要修改报表引擎属性 |
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**/ |
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private static boolean changeFrEngineAttr(JTemplate jTemplate){ |
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WorkSheet workSheet = gainWorkSheet(jTemplate.getTarget()); |
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if (workSheet == null){ |
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return false; |
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}else { |
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LayerReportAttr layerReportAttr = workSheet.getLayerReportAttr(); |
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if (layerReportAttr == null){ |
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layerReportAttr = new LayerReportAttr(); |
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workSheet.setLayerReportAttr(layerReportAttr); |
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} |
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layerReportAttr.setClientPaging(true); |
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layerReportAttr.setEngineState(0); |
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return true; |
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} |
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} |
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/** |
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* 是否启用了新引擎的判断 |
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* cptx自动走新引擎（非兼容模式），cpt需要进行设置 |
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* */ |
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public static boolean enableNewEngine(Object workBook, String fileName){ |
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WorkSheet workSheet = gainWorkSheet(workBook); |
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LayerReportAttr layerReportAttr = gainLayerReportAttr(workSheet); |
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return enableNewEngine(layerReportAttr, fileName); |
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} |
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private static LayerReportAttr gainLayerReportAttr(WorkSheet workSheet){ |
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if (workSheet != null){ |
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LayerReportAttr layerReportAttr = workSheet.getLayerReportAttr(); |
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return layerReportAttr; |
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} else { |
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return null; |
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} |
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} |
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private static WorkSheet gainWorkSheet(Object workBook){ |
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if (workBook == null || !(workBook instanceof TemplateWorkBook)){ |
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return null; |
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} |
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Report report = ((TemplateWorkBook) workBook).getReport(0); |
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return report instanceof WorkSheet ? (WorkSheet)report : null; |
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} |
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private static boolean enableNewEngine(LayerReportAttr layerReportAttr, String fileName){ |
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return (layerReportAttr!= null && layerReportAttr.isClientPaging() && layerReportAttr.getEngineState() == 0) || FileExtension.CPTX.matchExtension(fileName); |
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} |
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} |
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