tdf#92654 a "Date" can contain a Time, so don't loose date by default

also fix DATEVALUE() function that was relying on this dataloss

Change-Id: I6030505a762df3ecbfe9a8331267846d3de817e8
Reviewed-on: https://gerrit.libreoffice.org/17049Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Tested-by: Michael Meeks <michael.meeks@collabora.com>

external/jfreereport/UnpackedTarball_jfreereport_flow_engine.mk

@@ -17,6 +17,7 @@ $(eval $(call gb_UnpackedTarball_fix_end_of_line,jfreereport_flow_engine,\
 
 $(eval $(call gb_UnpackedTarball_add_patches,jfreereport_flow_engine,\
 	external/jfreereport/patches/flow-engine.patch \
+	external/jfreereport/patches/flow-engine_date_is_datetime.patch.1 \
 ))
 
 # vim: set noet sw=4 ts=4:

external/jfreereport/UnpackedTarball_jfreereport_libformula.mk

@@ -19,6 +19,7 @@ $(eval $(call gb_UnpackedTarball_add_patches,jfreereport_libformula,\
 	external/jfreereport/patches/common_build.patch \
 	external/jfreereport/patches/libformula-time-notz.patch \
 	external/jfreereport/patches/libformula-minutes_truncation.patch.1 \
+	external/jfreereport/patches/libformula-datevalue_truncation.patch.1 \
 ))
 
 # vim: set noet sw=4 ts=4:

external/jfreereport/patches/flow-engine_date_is_datetime.patch.1

+diff -ur jfreereport_flow_engine.org/source/org/jfree/report/expressions/ReportFormulaContext.java jfreereport_flow_engine/source/org/jfree/report/expressions/ReportFormulaContext.java
+--- jfreereport_flow_engine.org/source/org/jfree/report/expressions/ReportFormulaContext.java	2015-07-14 17:24:51.924156060 +0200
++++ jfreereport_flow_engine/source/org/jfree/report/expressions/ReportFormulaContext.java	2015-07-14 17:27:56.669270298 +0200
+@@ -120,7 +120,7 @@
+       {
+         if (flags.isDate())
+         {
+-          return DateTimeType.DATE_TYPE;
++          return DateTimeType.DATETIME_TYPE;
+         }
+         if (flags.isNumeric())
+         {
+Only in jfreereport_flow_engine/source/org/jfree/report/expressions: ReportFormulaContext.java~

external/jfreereport/patches/libformula-datevalue_truncation.patch.1

+diff -ur jfreereport_libformula.org/source/org/pentaho/reporting/libraries/formula/function/datetime/DateValueFunction.java jfreereport_libformula/source/org/pentaho/reporting/libraries/formula/function/datetime/DateValueFunction.java
+--- jfreereport_libformula.org/source/org/pentaho/reporting/libraries/formula/function/datetime/DateValueFunction.java	2010-06-01 17:15:50.000000000 +0200
++++ jfreereport_libformula/source/org/pentaho/reporting/libraries/formula/function/datetime/DateValueFunction.java	2015-07-14 17:24:42.503895240 +0200
+@@ -18,6 +18,7 @@
+ package org.pentaho.reporting.libraries.formula.function.datetime;
+ 
+ import java.util.Date;
++import java.util.Calendar;
+ 
+ import org.pentaho.reporting.libraries.formula.EvaluationException;
+ import org.pentaho.reporting.libraries.formula.FormulaContext;
+@@ -28,6 +29,7 @@
+ import org.pentaho.reporting.libraries.formula.typing.Type;
+ import org.pentaho.reporting.libraries.formula.typing.TypeRegistry;
+ import org.pentaho.reporting.libraries.formula.typing.coretypes.DateTimeType;
++import org.pentaho.reporting.libraries.formula.util.DateUtil;
+ 
+ /**
+  * This function returns
+@@ -61,7 +63,8 @@
+     final Object value = parameters.getValue(0);
+ 
+     final Date date1 = typeRegistry.convertToDate(type, value);
+-    return new TypeValuePair(DateTimeType.DATE_TYPE, date1);
++    final Date date  = DateUtil.normalizeDate(date1, DateTimeType.DATE_TYPE);
+ 
++    return new TypeValuePair(DateTimeType.DATE_TYPE, date);
+   }
+ }