IDEMPIERE-4905 : Export data from AD_ReportView_Column while exportin… (#818)

* IDEMPIERE-4905 : Export data from AD_ReportView_Column while exporting a ReportView with 2Pack

* IDEMPIERE-4905 : Export data from AD_ReportView_Column while exporting a ReportView with 2Pack - fix licence header + add author javadoc + remove a system.out.println

* IDEMPIERE-4905 : Export data from AD_ReportView_Column while exporting a ReportView with 2Pack

Remove unnecessary if condition

* IDEMPIERE-4905 : Export data from AD_ReportView_Column while exporting a ReportView with 2Pack

Instead of Env.get/setContext, you can use ctx.ctx.get/set

org.adempiere.pipo.handlers/plugin.xml

@@ -136,6 +136,10 @@
             class="org.adempiere.pipo2.handler.ReportViewColElementHandler"
             id="AD_ReportView_Col">
       </handler>
+      <handler
+            class="org.adempiere.pipo2.handler.ReportViewColumnElementHandler"
+            id="AD_ReportView_Column">
+      </handler>
       <handler
             class="org.adempiere.pipo2.handler.PrintFormatElementHandler"
             id="AD_PrintFormat">

org.adempiere.pipo.handlers/src/org/adempiere/pipo2/handler/ReportViewColumnElementHandler.java

@@ -0,0 +1,150 @@
+/***********************************************************************
+ * This file is part of iDempiere ERP Open Source                      *
+ * http://www.idempiere.org                                            *
+ *                                                                     *
+ * Copyright (C) Contributors                                          *
+ *                                                                     *
+ * This program is free software; you can redistribute it and/or       *
+ * modify it under the terms of the GNU General Public License         *
+ * as published by the Free Software Foundation; either version 2      *
+ * of the License, or (at your option) any later version.              *
+ *                                                                     *
+ * This program is distributed in the hope that it will be useful,     *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of      *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the        *
+ * GNU General Public License for more details.                        *
+ *                                                                     *
+ * You should have received a copy of the GNU General Public License   *
+ * along with this program; if not, write to the Free Software         *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,          *
+ * MA 02110-1301, USA.                                                 *
+ *                                                                     *
+ * Contributors:                                                       *
+ * - Nicolas Micoud (TGI)											   *
+ **********************************************************************/
+package org.adempiere.pipo2.handler;
+
+import java.util.List;
+
+import javax.xml.transform.sax.TransformerHandler;
+
+import org.adempiere.exceptions.AdempiereException;
+import org.adempiere.pipo2.AbstractElementHandler;
+import org.adempiere.pipo2.Element;
+import org.adempiere.pipo2.PIPOContext;
+import org.adempiere.pipo2.PackOut;
+import org.adempiere.pipo2.PoExporter;
+import org.adempiere.pipo2.PoFiller;
+import org.adempiere.pipo2.exception.POSaveFailedException;
+import org.compiere.model.Query;
+import org.compiere.model.X_AD_Package_Imp_Detail;
+import org.compiere.model.X_AD_ReportView_Column;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.AttributesImpl;
+
+/**
+ * Report View Column (AD_ReportView_Column) element handler
+ * @author Nicolas Micoud (TGI)
+ */
+public class ReportViewColumnElementHandler extends AbstractElementHandler {
+
+	public void startElement(PIPOContext ctx, Element element)
+			throws SAXException {
+		List<String> excludes = defaultExcludeList(X_AD_ReportView_Column.Table_Name);
+
+		String entitytype = getStringValue(element,"EntityType");
+		if (isProcessElement(ctx.ctx, entitytype)) {
+			excludes.add("AD_Table_ID");
+			X_AD_ReportView_Column mReportviewColumn = findPO(ctx, element);
+			if (mReportviewColumn == null) {
+				mReportviewColumn = new X_AD_ReportView_Column(ctx.ctx, 0, getTrxName(ctx));
+			}
+
+			PoFiller filler = new PoFiller(ctx, mReportviewColumn, element, this);
+			List<String> notfounds = filler.autoFill(excludes);
+			if (notfounds.size() > 0) {
+				element.defer = true;
+				element.unresolved = notfounds.toString();
+				return;
+			}
+
+			if (mReportviewColumn.is_new() || mReportviewColumn.is_Changed()) {
+				X_AD_Package_Imp_Detail impDetail = createImportDetail(ctx, element.qName, X_AD_ReportView_Column.Table_Name,
+						X_AD_ReportView_Column.Table_ID);
+				String action = null;
+				if (!mReportviewColumn.is_new()) {
+					backupRecord(ctx, impDetail.getAD_Package_Imp_Detail_ID(), X_AD_ReportView_Column.Table_Name,
+							mReportviewColumn);
+					action = "Update";
+				} else {
+					action = "New";
+				}
+				if (mReportviewColumn.save(getTrxName(ctx)) == true) {
+					logImportDetail(ctx, impDetail, 1, "" + mReportviewColumn.getAD_ReportView_ID(),
+							mReportviewColumn.get_ID(), action);
+				} else {
+					logImportDetail(ctx, impDetail, 0, "" + mReportviewColumn.getAD_ReportView_ID(),
+							mReportviewColumn.get_ID(),action);
+					throw new POSaveFailedException("Failed to save ReportViewColumn");
+				}
+			}
+		} else {
+			element.skip = true;
+		}
+	}
+
+	public void endElement(PIPOContext ctx, Element element) throws SAXException {
+	}
+
+	public void create(PIPOContext ctx, TransformerHandler document)
+			throws SAXException {
+
+		X_AD_ReportView_Column po = (X_AD_ReportView_Column) ctx.ctx.get("po");
+
+		if (po != null) {
+
+			if (!isPackOutElement(ctx, po))
+				return;
+			
+			verifyPackOutRequirement(po);
+			
+			AttributesImpl atts = new AttributesImpl();
+			addTypeName(atts, "table");
+			document.startElement("", "", X_AD_ReportView_Column.Table_Name, atts);
+			createReportViewColumnBinding(ctx, document, po);
+			document.endElement("", "", X_AD_ReportView_Column.Table_Name);
+		}
+	}
+
+	private void createReportViewColumnBinding(PIPOContext ctx, TransformerHandler document,
+			X_AD_ReportView_Column m_Reportview_Column) {
+
+		PoExporter filler = new PoExporter(ctx, document, m_Reportview_Column);
+		List<String> excludes = defaultExcludeList(X_AD_ReportView_Column.Table_Name);
+		filler.add("AD_ReportView_Column_UU", new AttributesImpl());
+		filler.export(excludes);
+	}
+
+	@Override
+	public void packOut(PackOut packout, TransformerHandler packoutHandler, TransformerHandler docHandler, int recordId)
+			throws Exception {
+		throw new AdempiereException("X_AD_ReportView_Column doesn't have ID, use method with UUID");
+	}
+
+	@Override
+	public void packOut(PackOut packout, TransformerHandler packoutHandler,
+			TransformerHandler docHandler,
+			int recordId, String uuid) throws Exception {
+		X_AD_ReportView_Column po = new Query(packout.getCtx().ctx, X_AD_ReportView_Column.Table_Name, "X_AD_ReportView_Column_UU=?", getTrxName(packout.getCtx()))
+				.setParameters(uuid)
+				.first();
+		
+		if (po != null) {
+			packout.getCtx().ctx.put("po", po);
+			this.create(packout.getCtx(), packoutHandler);
+			packout.getCtx().ctx.remove("po", po);
+		} else {
+			throw new AdempiereException("AD_Process_Access_UU not found = " + uuid);
+		}
+	}
+}

org.adempiere.pipo.handlers/src/org/adempiere/pipo2/handler/ReportViewElementHandler.java

@@ -34,10 +34,12 @@ import org.adempiere.pipo2.exception.POSaveFailedException;
 import org.compiere.model.I_AD_PrintFormat;
 import org.compiere.model.I_AD_ReportView;
 import org.compiere.model.I_AD_Table;
+import org.compiere.model.MReportView;
+import org.compiere.model.Query;
 import org.compiere.model.X_AD_Package_Exp_Detail;
 import org.compiere.model.X_AD_Package_Imp_Detail;
-import org.compiere.model.MReportView;
 import org.compiere.model.X_AD_ReportView_Col;
+import org.compiere.model.X_AD_ReportView_Column;
 import org.compiere.util.DB;
 import org.compiere.util.Env;
 import org.xml.sax.SAXException;
@@ -46,6 +48,7 @@ import org.xml.sax.helpers.AttributesImpl;
 public class ReportViewElementHandler extends AbstractElementHandler {
 
 	private ReportViewColElementHandler columnHandler = new ReportViewColElementHandler();
+	private ReportViewColumnElementHandler columnSelHandler = new ReportViewColumnElementHandler();
 
 	public void startElement(PIPOContext ctx, Element element)
 			throws SAXException {
@@ -132,6 +135,22 @@ public class ReportViewElementHandler extends AbstractElementHandler {
 			DB.close(rs, pstmt);
 		}
 
+		sql = "SELECT AD_Column_ID FROM AD_ReportView_Column WHERE AD_Reportview_ID= "
+				+ AD_ReportView_ID;
+		pstmt = null;
+		rs = null;
+		try {
+			pstmt = DB.prepareStatement(sql, getTrxName(ctx));
+			rs = pstmt.executeQuery();
+			while (rs.next()) {
+				createReportViewColumn(ctx, document, AD_ReportView_ID, rs.getInt("AD_Column_ID"));
+			}
+		} catch (Exception e) {
+			throw new AdempiereException(e);
+		} finally {
+			DB.close(rs, pstmt);
+		}
+
 		if (createElement) {
 			document.endElement("", "", MReportView.Table_Name);
 		}
@@ -164,6 +183,18 @@ public class ReportViewElementHandler extends AbstractElementHandler {
 		ctx.ctx.remove(X_AD_ReportView_Col.COLUMNNAME_AD_ReportView_Col_ID);
 	}
 
+	private void createReportViewColumn(PIPOContext ctx,
+			TransformerHandler document, int AD_ReportView_ID, int AD_Column_ID)
+					throws SAXException {
+
+		Query query = new Query(ctx.ctx, "AD_ReportView_Column", "AD_ReportView_ID=? AND AD_Column_ID=?", getTrxName(ctx));
+		X_AD_ReportView_Column po = query.setParameters(new Object[]{AD_ReportView_ID, AD_Column_ID}).first();
+
+		ctx.ctx.put("po", po);
+		columnSelHandler.create(ctx, document);
+		ctx.ctx.remove("po");
+	}
+
 	private void createReportViewBinding(PIPOContext ctx, TransformerHandler document,
 			MReportView m_Reportview) {