From a50e471830ae183dc630fcd8eae76477436f471f Mon Sep 17 00:00:00 2001
From: usrdno <devnull@localhost>
Date: Mon, 22 Mar 2010 09:24:29 +0000
Subject: [PATCH] BF 2973169 - Jasper documents always prints on system default
 printer. Now documents are printed on the printer selected in Adempiere or
 the printer specified on the print format (as it works with the old reports).

https://sourceforge.net/tracker/index.php?func=detail&aid=2973169&group_id=176962&atid=879332
Link to SF Tracker: http://sourceforge.net/support/tracker.php?aid=2973169
---
 .../org/compiere/report/ReportStarter.java    | 76 +++++++++++++++--
 client/src/org/compiere/print/ReportCtl.java  | 81 +++++++++++++++----
 2 files changed, 138 insertions(+), 19 deletions(-)

diff --git a/JasperReports/src/org/compiere/report/ReportStarter.java b/JasperReports/src/org/compiere/report/ReportStarter.java
index 58034ead2d..21b00d2758 100644
--- a/JasperReports/src/org/compiere/report/ReportStarter.java
+++ b/JasperReports/src/org/compiere/report/ReportStarter.java
@@ -13,6 +13,7 @@
  *****************************************************************************/
 package org.compiere.report;
 
+import java.awt.print.PrinterJob;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
@@ -45,8 +46,16 @@ import java.util.logging.Level;
 
 import javax.naming.InitialContext;
 import javax.naming.NamingException;
+import javax.print.attribute.HashPrintRequestAttributeSet;
+import javax.print.attribute.PrintRequestAttributeSet;
+import javax.print.attribute.standard.Copies;
+import javax.print.attribute.standard.JobName;
+import javax.print.attribute.standard.MediaPrintableArea;
+import javax.print.attribute.standard.MediaSize;
+import javax.print.attribute.standard.MediaSizeName;
 
 import net.sf.jasperreports.engine.JRException;
+import net.sf.jasperreports.engine.JRExporterParameter;
 import net.sf.jasperreports.engine.JRParameter;
 import net.sf.jasperreports.engine.JasperCompileManager;
 import net.sf.jasperreports.engine.JasperExportManager;
@@ -54,6 +63,8 @@ import net.sf.jasperreports.engine.JasperFillManager;
 import net.sf.jasperreports.engine.JasperPrint;
 import net.sf.jasperreports.engine.JasperPrintManager;
 import net.sf.jasperreports.engine.JasperReport;
+import net.sf.jasperreports.engine.export.JRPrintServiceExporter;
+import net.sf.jasperreports.engine.export.JRPrintServiceExporterParameter;
 import net.sf.jasperreports.engine.util.JRLoader;
 
 import org.adempiere.exceptions.DBException;
@@ -63,7 +74,13 @@ import org.compiere.model.MAttachment;
 import org.compiere.model.MAttachmentEntry;
 import org.compiere.model.MBPartner;
 import org.compiere.model.MProcess;
+import org.compiere.model.PrintInfo;
 import org.compiere.model.X_AD_PInstance_Para;
+import org.compiere.print.MPrintFormat;
+import org.compiere.print.MPrintPaper;
+import org.compiere.print.PrintUtil;
+import org.compiere.print.ReportCtl;
+import org.compiere.print.layout.LayoutEngine;
 import org.compiere.process.ClientProcess;
 import org.compiere.process.ProcessCall;
 import org.compiere.process.ProcessInfo;
@@ -475,16 +492,37 @@ public class ReportStarter implements ProcessCall, ClientProcess
             params.put("AD_PINSTANCE_ID", new Integer( AD_PInstance_ID));
 
         	Language currLang = Env.getLanguage(Env.getCtx());
+        	String printerName = null;
+        	MPrintFormat printFormat = null;
+        	PrintInfo printInfo = null;
         	ProcessInfoParameter[] pip = pi.getParameter();
-        	// Check for language parameter
+        	// Get print format and print info parameters
         	if (pip!=null) {
         		for (int i=0; i<pip.length; i++) {
-        			if ("CURRENT_LANG".equalsIgnoreCase(pip[i].getParameterName())) {
-        				currLang = (Language)pip[i].getParameter();
+        			if (ReportCtl.PARAM_PRINT_FORMAT.equalsIgnoreCase(pip[i].getParameterName())) {
+        				printFormat = (MPrintFormat)pip[i].getParameter();
+        			}
+        			if (ReportCtl.PARAM_PRINT_INFO.equalsIgnoreCase(pip[i].getParameterName())) {
+        				printInfo = (PrintInfo)pip[i].getParameter();
+        			}
+        			if (ReportCtl.PARAM_PRINTER_NAME.equalsIgnoreCase(pip[i].getParameterName())) {
+        				printerName = (String)pip[i].getParameter();
         			}
         		}
         	}
-            
+        	if (printFormat!=null) {
+        		if (printInfo!=null) {
+        			// Set the language of the print format if we're printing a document
+	        		if (printInfo.isDocument()) {
+	        			currLang = printFormat.getLanguage();
+	        		}
+        		}
+        		// Set printer name unless already set.
+        		if (printerName==null) {
+        			printerName = printFormat.getPrinterName();
+        		}
+        	}
+        	
            	params.put("CURRENT_LANG", currLang.getAD_Language());
            	params.put(JRParameter.REPORT_LOCALE, currLang.getLocale());
            	
@@ -525,7 +563,35 @@ public class ReportStarter implements ProcessCall, ClientProcess
                     log.info( "ReportStarter.startProcess print report -" + jasperPrint.getName());
                     //RF 1906632
                     if (!processInfo.isBatch()) {
-                    	JasperPrintManager.printReport( jasperPrint, false);
+                    	
+                    	// Get printer job
+                    	PrinterJob printerJob = org.compiere.print.CPrinter.getPrinterJob(printerName);
+                    	// Set print request attributes
+                    	
+                		//	Paper Attributes:
+                		PrintRequestAttributeSet prats = new HashPrintRequestAttributeSet();
+ 
+                		//	add:				copies, job-name, priority
+                		if (printInfo.isDocumentCopy() || printInfo.getCopies() < 1)
+                			prats.add (new Copies(1));
+                		else
+                			prats.add (new Copies(printInfo.getCopies()));
+                		Locale locale = Language.getLoginLanguage().getLocale();
+                		prats.add(new JobName(printFormat.getName() + "_" + pi.getRecord_ID(), locale));
+                		prats.add(PrintUtil.getJobPriority(jasperPrint.getPages().size() , printInfo.getCopies(), true));
+
+                		// Create print service exporter
+                    	JRPrintServiceExporter exporter = new JRPrintServiceExporter();;
+                    	// Set parameters
+                    	exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
+                    	exporter.setParameter(JRPrintServiceExporterParameter.PRINT_SERVICE, printerJob.getPrintService());
+                    	exporter.setParameter(JRPrintServiceExporterParameter.PRINT_SERVICE_ATTRIBUTE_SET, printerJob.getPrintService().getAttributes());
+                    	exporter.setParameter(JRPrintServiceExporterParameter.PRINT_REQUEST_ATTRIBUTE_SET, prats);
+                    	exporter.setParameter(JRPrintServiceExporterParameter.DISPLAY_PAGE_DIALOG, Boolean.FALSE);
+                    	exporter.setParameter(JRPrintServiceExporterParameter.DISPLAY_PRINT_DIALOG, Boolean.FALSE);
+                    	// Print report / document
+                    	exporter.exportReport();
+                    	
                     }
                     else
                     {
diff --git a/client/src/org/compiere/print/ReportCtl.java b/client/src/org/compiere/print/ReportCtl.java
index 28fa54a76a..e1b13b2f2d 100644
--- a/client/src/org/compiere/print/ReportCtl.java
+++ b/client/src/org/compiere/print/ReportCtl.java
@@ -18,6 +18,7 @@ package org.compiere.print;
 
 import java.lang.reflect.Method;
 import java.util.Properties;
+import java.util.Vector;
 import java.util.logging.Level;
 
 import org.adempiere.exceptions.AdempiereException;
@@ -54,6 +55,13 @@ public class ReportCtl
 	{
 	}	//	ReportCtrl
 
+	/**
+	 * Constants used to pass process parameters to Jasper Process
+	 */
+	public static final String PARAM_PRINTER_NAME = "PRINTER_NAME";
+	public static final String PARAM_PRINT_FORMAT = "PRINT_FORMAT";
+	public static final String PARAM_PRINT_INFO = "PRINT_INFO";
+	
 	/**	Static Logger	*/
 	private static CLogger	s_log	= CLogger.getCLogger (ReportCtl.class);
 	
@@ -183,7 +191,7 @@ public class ReportCtl
 			MQuery query = MQuery.get (ctx, pi.getAD_PInstance_ID(), TableName);
 			PrintInfo info = new PrintInfo(pi);
 			re = new ReportEngine(ctx, format, query, info);
-			createOutput(re, pi.isPrintPreview());
+			createOutput(re, pi.isPrintPreview(), null);
 			return true;
 		}
 		//
@@ -197,7 +205,7 @@ public class ReportCtl
 			}
 		}
 		
-		createOutput(re, pi.isPrintPreview());
+		createOutput(re, pi.isPrintPreview(), null);
 		return true;
 	}	//	startStandardReport
 
@@ -226,7 +234,7 @@ public class ReportCtl
 		PrintInfo info = new PrintInfo(pi);
 
 		ReportEngine re = new ReportEngine(Env.getCtx(), format, query, info);
-		createOutput(re, pi.isPrintPreview());
+		createOutput(re, pi.isPrintPreview(), null);
 		return true;
 	}	//	startFinReport
 	
@@ -243,6 +251,21 @@ public class ReportCtl
 		return startDocumentPrint(type, Record_ID, null, -1, IsDirectPrint);
 	}
 	
+	/**
+	 * 	Start Document Print for Type with specified printer. Always direct print.
+	 * 	@param type document type in ReportEngine
+	 *  @param customPrintFormat	Custom print format. Can be null.
+	 * 	@param Record_ID id
+	 *  @param parent The window which invoked the printing
+	 *  @param WindowNo The windows number which invoked the printing
+	 * 	@param printerName 	Specified printer name
+	 * 	@return true if success
+	 */
+	public static boolean startDocumentPrint(int type, MPrintFormat customPrintFormat, int Record_ID, ASyncProcess parent, int WindowNo, String printerName) 
+	{
+		return(startDocumentPrint(type, customPrintFormat, Record_ID, parent, WindowNo, true, printerName));
+	}
+
 	/**
 	 * 	Start Document Print for Type.
 	 *  	Called also directly from ProcessDialog, VInOutGen, VInvoiceGen, VPayPrint
@@ -253,8 +276,23 @@ public class ReportCtl
 	 * 	@param IsDirectPrint if true, prints directly - otherwise View
 	 * 	@return true if success
 	 */
-	public static boolean startDocumentPrint (int type, int Record_ID, ASyncProcess parent, int WindowNo, 
-			boolean IsDirectPrint)
+	public static boolean startDocumentPrint(int type, int Record_ID, ASyncProcess parent, int WindowNo,
+			boolean IsDirectPrint) 
+	{
+		return(startDocumentPrint(type, null, Record_ID, parent, WindowNo, IsDirectPrint, null ));
+	}
+
+	/**
+	 * 	Start Document Print for Type with specified printer.
+	 * 	@param type document type in ReportEngine
+	 * 	@param Record_ID id
+	 *  @param parent The window which invoked the printing
+	 *  @param WindowNo The windows number which invoked the printing
+	 * 	@param printerName 	Specified printer name
+	 * 	@return true if success
+	 */
+	public static boolean startDocumentPrint (int type, MPrintFormat customPrintFormat, int Record_ID, ASyncProcess parent, int WindowNo, 
+			boolean IsDirectPrint, String printerName)
 	{
 		ReportEngine re = ReportEngine.get (Env.getCtx(), type, Record_ID);
 		if (re == null)
@@ -280,20 +318,31 @@ public class ReportCtl
 			}
 			return false;
 		}
+		if (customPrintFormat!=null) {
+			// Use custom print format if available
+			re.setPrintFormat(customPrintFormat);
+		}
 		
-		if(re.getPrintFormat() != null)
+		if(re.getPrintFormat()!=null)
 		{
 			MPrintFormat format = re.getPrintFormat();
 			if(format.getJasperProcess_ID() > 0)	
 			{
-				PrintInfo info = re.getPrintInfo();
 				ProcessInfo pi = new ProcessInfo ("", format.getJasperProcess_ID());
 				pi.setPrintPreview( !IsDirectPrint );
 				pi.setRecord_ID ( Record_ID );
-				if (info.isDocument()) {
-					ProcessInfoParameter pip = new ProcessInfoParameter("CURRENT_LANG", format.getLanguage(), null, null, null);
-					pi.setParameter(new ProcessInfoParameter[]{pip});
+				Vector<ProcessInfoParameter> jasperPrintParams = new Vector<ProcessInfoParameter>();
+				ProcessInfoParameter pip;
+				if (printerName!=null && printerName.trim().length()>0) {
+					// Override printer name
+					pip = new ProcessInfoParameter(PARAM_PRINTER_NAME, printerName, null, null, null);
 				}
+				pip = new ProcessInfoParameter(PARAM_PRINT_FORMAT, format, null, null, null);
+				jasperPrintParams.add(pip);
+				pip = new ProcessInfoParameter(PARAM_PRINT_INFO, re.getPrintInfo(), null, null, null);
+				jasperPrintParams.add(pip);
+				
+				pi.setParameter(jasperPrintParams.toArray(new ProcessInfoParameter[]{}));
 				
 				//	Execute Process
 				if (Ini.isClient())
@@ -319,7 +368,7 @@ public class ReportCtl
 			}
 			else
 			{
-				createOutput(re, !IsDirectPrint);
+				createOutput(re, !IsDirectPrint, printerName);
 				if (IsDirectPrint)
 				{
 					ReportEngine.printConfirm (type, Record_ID);
@@ -357,12 +406,16 @@ public class ReportCtl
 		return startDocumentPrint (ReportEngine.CHECK, C_PaySelectionCheck_ID, null, -1, IsDirectPrint);
 	}	//	startCheckPrint
 	
-	private static void createOutput(ReportEngine re, boolean printPreview)
+	private static void createOutput(ReportEngine re, boolean printPreview, String printerName)
 	{
 		if (printPreview)
 			preview(re);
-		else 
-			re.print();
+		else {
+				if (printerName!=null) {
+					re.getPrintInfo().setPrinterName(printerName);
+				}
+				re.print();
+		}
 	}
 	
 	/**