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Diffstat (limited to 'src/core/xbfilter.cpp')
-rwxr-xr-xsrc/core/xbfilter.cpp111
1 files changed, 42 insertions, 69 deletions
diff --git a/src/core/xbfilter.cpp b/src/core/xbfilter.cpp
index e75f583..507a9e7 100755
--- a/src/core/xbfilter.cpp
+++ b/src/core/xbfilter.cpp
@@ -14,7 +14,6 @@ Email Contact:
This module handles uda (user data area) methods
-
*/
#include "xbase.h"
@@ -75,11 +74,11 @@ xbInt16 xbFilter::Set( xbString &sFilter ) {
exp = new xbExp( xbase, dbf );
if(( iRc = exp->ParseExpression( sFilter.Str() )) != XB_NO_ERROR ){
- iErrorStop = 10;
+ iErrorStop = 100;
throw iRc;
}
if( exp->GetReturnType() != XB_EXP_LOGICAL ){
- iErrorStop = 20;
+ iErrorStop = 110;
iRc = XB_INVALID_EXPRESSION;
delete exp;
exp = NULL;
@@ -102,21 +101,16 @@ xbInt16 xbFilter::GetFirstRecord( xbInt16 iOption ) {
try{
if( !exp ){
- iErrorStop = 10;
+ iErrorStop = 100;
throw iRc;
}
- #ifdef XB_INDEX_SUPPORT
- if( dbf->GetCurIx() && dbf->GetCurTag() )
- return GetFirstRecordIx( iOption );
- #endif
-
lCurQryCnt = 0;
if(( iRc = dbf->GetFirstRecord( iOption )) != XB_NO_ERROR ){
if( iRc == XB_EMPTY || iRc == XB_EOF )
return iRc;
else{
- iErrorStop = 20;
+ iErrorStop = 110;
throw iRc;
}
}
@@ -124,11 +118,11 @@ xbInt16 xbFilter::GetFirstRecord( xbInt16 iOption ) {
xbBool bFound = xbFalse;
while( !bFound && iRc == XB_NO_ERROR ){
if(( iRc = exp->ProcessExpression()) != XB_NO_ERROR ){
- iErrorStop = 30;
+ iErrorStop = 120;
throw iRc;
}
if(( iRc = exp->GetBoolResult( bFound )) != XB_NO_ERROR ){
- iErrorStop = 40;
+ iErrorStop = 130;
throw iRc;
}
if( !bFound ){
@@ -136,7 +130,7 @@ xbInt16 xbFilter::GetFirstRecord( xbInt16 iOption ) {
if( iRc == XB_EOF ){
return iRc;
} else {
- iErrorStop = 50;
+ iErrorStop = 140;
throw iRc;
}
}
@@ -160,15 +154,10 @@ xbInt16 xbFilter::GetNextRecord( xbInt16 iOption ){
try{
if( !exp ){
- iErrorStop = 10;
+ iErrorStop = 100;
throw iRc;
}
- #ifdef XB_INDEX_SUPPORT
- if( dbf->GetCurIx() && dbf->GetCurTag())
- return GetNextRecordIx( iOption );
- #endif
-
if( lLimit != 0 && abs( lCurQryCnt ) >= lLimit )
return XB_LIMIT_REACHED;
@@ -176,7 +165,7 @@ xbInt16 xbFilter::GetNextRecord( xbInt16 iOption ){
if( iRc == XB_EOF )
return iRc;
else{
- iErrorStop = 20;
+ iErrorStop = 110;
throw iRc;
}
}
@@ -184,11 +173,11 @@ xbInt16 xbFilter::GetNextRecord( xbInt16 iOption ){
xbBool bFound = xbFalse;
while( !bFound && iRc == XB_NO_ERROR ){
if(( iRc = exp->ProcessExpression()) != XB_NO_ERROR ){
- iErrorStop = 30;
+ iErrorStop = 120;
throw iRc;
}
if(( iRc = exp->GetBoolResult( bFound )) != XB_NO_ERROR ){
- iErrorStop = 40;
+ iErrorStop = 130;
throw iRc;
}
if( !bFound ){
@@ -196,7 +185,7 @@ xbInt16 xbFilter::GetNextRecord( xbInt16 iOption ){
if( iRc == XB_EOF ){
return iRc;
} else {
- iErrorStop = 50;
+ iErrorStop = 140;
throw iRc;
}
}
@@ -220,16 +209,10 @@ xbInt16 xbFilter::GetPrevRecord( xbInt16 iOption ){
try{
if( !exp ){
- iErrorStop = 10;
+ iErrorStop = 100;
throw iRc;
}
- #ifdef XB_INDEX_SUPPORT
- //if( pIx && vpTag )
- if( dbf->GetCurIx() && dbf->GetCurTag())
- return GetPrevRecordIx( iOption );
- #endif
-
if( lLimit != 0 && abs( lCurQryCnt ) >= lLimit )
return XB_LIMIT_REACHED;
@@ -237,7 +220,7 @@ xbInt16 xbFilter::GetPrevRecord( xbInt16 iOption ){
if( iRc == XB_BOF )
return iRc;
else{
- iErrorStop = 20;
+ iErrorStop = 110;
throw iRc;
}
}
@@ -245,11 +228,11 @@ xbInt16 xbFilter::GetPrevRecord( xbInt16 iOption ){
xbBool bFound = xbFalse;
while( !bFound && iRc == XB_NO_ERROR ){
if(( iRc = exp->ProcessExpression()) != XB_NO_ERROR ){
- iErrorStop = 30;
+ iErrorStop = 120;
throw iRc;
}
if(( iRc = exp->GetBoolResult( bFound )) != XB_NO_ERROR ){
- iErrorStop = 40;
+ iErrorStop = 130;
throw iRc;
}
if( !bFound ){
@@ -257,7 +240,7 @@ xbInt16 xbFilter::GetPrevRecord( xbInt16 iOption ){
if( iRc == XB_BOF ){
return iRc;
} else {
- iErrorStop = 50;
+ iErrorStop = 140;
throw iRc;
}
}
@@ -281,21 +264,16 @@ xbInt16 xbFilter::GetLastRecord( xbInt16 iOption ){
try{
if( !exp ){
- iErrorStop = 10;
+ iErrorStop = 100;
throw iRc;
}
- #ifdef XB_INDEX_SUPPORT
- if( dbf->GetCurIx() && dbf->GetCurTag())
- return GetLastRecordIx( iOption );
- #endif
-
lCurQryCnt = 0;
if(( iRc = dbf->GetLastRecord( iOption )) != XB_NO_ERROR ){
if( iRc == XB_EOF )
return iRc;
else{
- iErrorStop = 20;
+ iErrorStop = 110;
throw iRc;
}
}
@@ -303,11 +281,11 @@ xbInt16 xbFilter::GetLastRecord( xbInt16 iOption ){
xbBool bFound = xbFalse;
while( !bFound && iRc == XB_NO_ERROR ){
if(( iRc = exp->ProcessExpression()) != XB_NO_ERROR ){
- iErrorStop = 30;
+ iErrorStop = 120;
throw iRc;
}
if(( iRc = exp->GetBoolResult( bFound )) != XB_NO_ERROR ){
- iErrorStop = 40;
+ iErrorStop = 130;
throw iRc;
}
if( !bFound ){
@@ -315,7 +293,7 @@ xbInt16 xbFilter::GetLastRecord( xbInt16 iOption ){
if( iRc == XB_BOF ){
return iRc;
} else {
- iErrorStop = 50;
+ iErrorStop = 140;
throw iRc;
}
}
@@ -336,11 +314,6 @@ xbInt16 xbFilter::GetLastRecord( xbInt16 iOption ){
#ifdef XB_INDEX_SUPPORT
-//void xbFilter::Set( xbIx *pIx, void *vpTag ) {
-// this->pIx = pIx;
-// this->vpTag = vpTag;
-//}
-
/************************************************************************/
xbInt16 xbFilter::GetFirstRecordIx( xbInt16 iOption ) {
@@ -349,7 +322,7 @@ xbInt16 xbFilter::GetFirstRecordIx( xbInt16 iOption ) {
try{
if( !exp ){
- iErrorStop = 10;
+ iErrorStop = 100;
throw iRc;
}
@@ -358,7 +331,7 @@ xbInt16 xbFilter::GetFirstRecordIx( xbInt16 iOption ) {
if( iRc == XB_EMPTY || iRc == XB_EOF )
return iRc;
else{
- iErrorStop = 20;
+ iErrorStop = 110;
throw iRc;
}
}
@@ -366,11 +339,11 @@ xbInt16 xbFilter::GetFirstRecordIx( xbInt16 iOption ) {
xbBool bFound = xbFalse;
while( !bFound && iRc == XB_NO_ERROR ){
if(( iRc = exp->ProcessExpression()) != XB_NO_ERROR ){
- iErrorStop = 30;
+ iErrorStop = 120;
throw iRc;
}
if(( iRc = exp->GetBoolResult( bFound )) != XB_NO_ERROR ){
- iErrorStop = 40;
+ iErrorStop = 130;
throw iRc;
}
if( !bFound ){
@@ -379,7 +352,7 @@ xbInt16 xbFilter::GetFirstRecordIx( xbInt16 iOption ) {
if( iRc == XB_EOF ){
return iRc;
} else {
- iErrorStop = 50;
+ iErrorStop = 140;
throw iRc;
}
}
@@ -403,7 +376,7 @@ xbInt16 xbFilter::GetNextRecordIx( xbInt16 iOption ){
try{
if( !exp ){
- iErrorStop = 10;
+ iErrorStop = 100;
throw iRc;
}
@@ -414,7 +387,7 @@ xbInt16 xbFilter::GetNextRecordIx( xbInt16 iOption ){
if( iRc == XB_EOF )
return iRc;
else{
- iErrorStop = 20;
+ iErrorStop = 110;
throw iRc;
}
}
@@ -422,11 +395,11 @@ xbInt16 xbFilter::GetNextRecordIx( xbInt16 iOption ){
xbBool bFound = xbFalse;
while( !bFound && iRc == XB_NO_ERROR ){
if(( iRc = exp->ProcessExpression()) != XB_NO_ERROR ){
- iErrorStop = 30;
+ iErrorStop = 120;
throw iRc;
}
if(( iRc = exp->GetBoolResult( bFound )) != XB_NO_ERROR ){
- iErrorStop = 40;
+ iErrorStop = 130;
throw iRc;
}
if( !bFound ){
@@ -435,7 +408,7 @@ xbInt16 xbFilter::GetNextRecordIx( xbInt16 iOption ){
if( iRc == XB_EOF ){
return iRc;
} else {
- iErrorStop = 50;
+ iErrorStop = 140;
throw iRc;
}
}
@@ -459,7 +432,7 @@ xbInt16 xbFilter::GetPrevRecordIx( xbInt16 iOption ){
try{
if( !exp ){
- iErrorStop = 10;
+ iErrorStop = 100;
throw iRc;
}
@@ -470,7 +443,7 @@ xbInt16 xbFilter::GetPrevRecordIx( xbInt16 iOption ){
if( iRc == XB_BOF )
return iRc;
else{
- iErrorStop = 20;
+ iErrorStop = 110;
throw iRc;
}
}
@@ -478,11 +451,11 @@ xbInt16 xbFilter::GetPrevRecordIx( xbInt16 iOption ){
xbBool bFound = xbFalse;
while( !bFound && iRc == XB_NO_ERROR ){
if(( iRc = exp->ProcessExpression()) != XB_NO_ERROR ){
- iErrorStop = 30;
+ iErrorStop = 120;
throw iRc;
}
if(( iRc = exp->GetBoolResult( bFound )) != XB_NO_ERROR ){
- iErrorStop = 40;
+ iErrorStop = 130;
throw iRc;
}
if( !bFound ){
@@ -491,7 +464,7 @@ xbInt16 xbFilter::GetPrevRecordIx( xbInt16 iOption ){
if( iRc == XB_BOF ){
return iRc;
} else {
- iErrorStop = 50;
+ iErrorStop = 140;
throw iRc;
}
}
@@ -515,7 +488,7 @@ xbInt16 xbFilter::GetLastRecordIx( xbInt16 iOption ){
try{
if( !exp ){
- iErrorStop = 10;
+ iErrorStop = 100;
throw iRc;
}
@@ -524,7 +497,7 @@ xbInt16 xbFilter::GetLastRecordIx( xbInt16 iOption ){
if( iRc == XB_EOF )
return iRc;
else{
- iErrorStop = 20;
+ iErrorStop = 110;
throw iRc;
}
}
@@ -532,11 +505,11 @@ xbInt16 xbFilter::GetLastRecordIx( xbInt16 iOption ){
xbBool bFound = xbFalse;
while( !bFound && iRc == XB_NO_ERROR ){
if(( iRc = exp->ProcessExpression()) != XB_NO_ERROR ){
- iErrorStop = 30;
+ iErrorStop = 120;
throw iRc;
}
if(( iRc = exp->GetBoolResult( bFound )) != XB_NO_ERROR ){
- iErrorStop = 40;
+ iErrorStop = 130;
throw iRc;
}
if( !bFound ){
@@ -544,7 +517,7 @@ xbInt16 xbFilter::GetLastRecordIx( xbInt16 iOption ){
if( iRc == XB_BOF ){
return iRc;
} else {
- iErrorStop = 50;
+ iErrorStop = 140;
throw iRc;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-14 17:42:09 +0000