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https://issues.apache.org/jira/browse/TRINIDAD-2533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15262023#comment-15262023
]
Falco Wockenfuß edited comment on TRINIDAD-2533 at 4/28/16 11:58 AM:
---------------------------------------------------------------------
Unified Diff:
{code}
Index: trinidad-impl/src/main/javascript/META-INF/adf/jsLibs/NumberFormat.js
===================================================================
--- trinidad-impl/src/main/javascript/META-INF/adf/jsLibs/NumberFormat.js
(revision 1741413)
+++ trinidad-impl/src/main/javascript/META-INF/adf/jsLibs/NumberFormat.js
(working copy)
@@ -486,49 +486,56 @@
*/
TrNumberFormat.prototype.removePrefixAndSuffix = function(numberString)
{
- //is the string negative ?
- var retArr = [];
- var negP = numberString.indexOf(this._nPrefix);
- var nSufNoSpace = this._nSuffix;
+ var positive = true;
- if (nSufNoSpace && (nSufNoSpace.charAt(0) == ' ' || nSufNoSpace.charAt(0) ==
'\xa0'))
+ // remove prefix if it exists
+ if ( this._nPrefix && this._nPrefix != "" && inputText.indexOf(
this._nPrefix ) == 0 )
{
- nSufNoSpace = nSufNoSpace.substring(1);
+ inputText = inputText.substr( this._nPrefix.length );
+
+ // Only if the negative prefix is different from the positive prefix
+ if ( this._nPrefix != this._pPrefix )
+ {
+ positive = false;
+ }
}
+ else if ( this._pPrefix && this._pPrefix != "" && inputText.indexOf(
this._pPrefix ) == 0 )
+ {
+ inputText = inputText.substr( this._pPrefix.length );
+ }
- var negS = numberString.indexOf(nSufNoSpace);
-
- // TRINIDAD-1958: In Arabic the values for negPrefix and posPrefix are the
same, so it is insufficient to test for
- // the presence of (only) negPrefix to determine if the number is negative.
- if(negP != -1 && negS != -1)
+ // trim suffix of leading spaces
+ var nSuffix = this._nSuffix;
+ if( nSuffix && ( nSuffix.charAt( 0 ) == ' ' || nSuffix.charAt( 0 ) == '\xa0'
) )
{
- retArr.push(numberString.substr(this._nPrefix.length, numberString.length
- (this._nPrefix.length + nSufNoSpace.length)));
- retArr.push(false);
- return retArr;
+ nSuffix = nSuffix.substring( 1 );
}
- else
+
+ var pSuffix = this._pSuffix;
+ if( pSuffix && ( pSuffix.charAt( 0 ) == ' ' || pSuffix.charAt( 0 ) == '\xa0'
) )
{
- var posP = numberString.indexOf(this._pPrefix);
- var pSufNoSpace = this._pSuffix;
-
- if (pSufNoSpace && (pSufNoSpace.charAt(0) == ' ' || pSufNoSpace.charAt(0)
== '\xa0'))
- {
- pSufNoSpace = pSufNoSpace.substring(1);
- }
-
- var posS = numberString.indexOf(pSufNoSpace);
-
- if(posP != -1 && posS != -1)
- {
- retArr.push(numberString.substr(this._pPrefix.length,
numberString.length - (this._pPrefix.length + pSufNoSpace.length)));
- retArr.push(true);
- return retArr;
- }
- else
- {
- throw new TrParseException("not able to parse number");
- }//end-if we could not find a positive or negative prefix/suffix pair
- }//end-if not negative
+ pSuffix = pSuffix.substring( 1 );
+ }
+
+ // remove suffix if it exists
+ if ( nSuffix && nSuffix != "" && inputText.indexOf( nSuffix ) > 0 )
+ {
+ inputText = inputText.substr( 0, inputText.indexOf( nSuffix ) );
+
+ if ( nSuffix != pSuffix )
+ {
+ positive = false;
+ }
+ }
+ else if ( pSuffix && pSuffix != "" && inputText.indexOf( pSuffix ) > 0 )
+ {
+ inputText = inputText.substr( 0, inputText.indexOf( pSuffix ) );
+ }
+
+ var result = new Array( 2 );
+ result[ 0 ] = inputText;
+ result[ 1 ] = positive;
+ return result;
}
/**
{code}
was (Author: falco):
Unified Diff:
Index: trinidad-impl/src/main/javascript/META-INF/adf/jsLibs/NumberFormat.js
===================================================================
--- trinidad-impl/src/main/javascript/META-INF/adf/jsLibs/NumberFormat.js
(revision 1741413)
+++ trinidad-impl/src/main/javascript/META-INF/adf/jsLibs/NumberFormat.js
(working copy)
@@ -486,49 +486,56 @@
*/
TrNumberFormat.prototype.removePrefixAndSuffix = function(numberString)
{
- //is the string negative ?
- var retArr = [];
- var negP = numberString.indexOf(this._nPrefix);
- var nSufNoSpace = this._nSuffix;
+ var positive = true;
- if (nSufNoSpace && (nSufNoSpace.charAt(0) == ' ' ||
nSufNoSpace.charAt(0) == '\xa0'))
+ // remove prefix if it exists
+ if ( this._nPrefix && this._nPrefix != "" && inputText.indexOf(
this._nPrefix ) == 0 )
{
- nSufNoSpace = nSufNoSpace.substring(1);
+ inputText = inputText.substr( this._nPrefix.length );
+
+ // Only if the negative prefix is different from the positive prefix
+ if ( this._nPrefix != this._pPrefix )
+ {
+ positive = false;
+ }
}
+ else if ( this._pPrefix && this._pPrefix != "" && inputText.indexOf(
this._pPrefix ) == 0 )
+ {
+ inputText = inputText.substr( this._pPrefix.length );
+ }
- var negS = numberString.indexOf(nSufNoSpace);
-
- // TRINIDAD-1958: In Arabic the values for negPrefix and posPrefix are
the same, so it is insufficient to test for
- // the presence of (only) negPrefix to determine if the number is
negative.
- if(negP != -1 && negS != -1)
+ // trim suffix of leading spaces
+ var nSuffix = this._nSuffix;
+ if( nSuffix && ( nSuffix.charAt( 0 ) == ' ' || nSuffix.charAt( 0 ) ==
'\xa0' ) )
{
- retArr.push(numberString.substr(this._nPrefix.length,
numberString.length - (this._nPrefix.length + nSufNoSpace.length)));
- retArr.push(false);
- return retArr;
+ nSuffix = nSuffix.substring( 1 );
}
- else
+
+ var pSuffix = this._pSuffix;
+ if( pSuffix && ( pSuffix.charAt( 0 ) == ' ' || pSuffix.charAt( 0 ) ==
'\xa0' ) )
{
- var posP = numberString.indexOf(this._pPrefix);
- var pSufNoSpace = this._pSuffix;
-
- if (pSufNoSpace && (pSufNoSpace.charAt(0) == ' ' ||
pSufNoSpace.charAt(0) == '\xa0'))
- {
- pSufNoSpace = pSufNoSpace.substring(1);
- }
-
- var posS = numberString.indexOf(pSufNoSpace);
-
- if(posP != -1 && posS != -1)
- {
- retArr.push(numberString.substr(this._pPrefix.length,
numberString.length - (this._pPrefix.length + pSufNoSpace.length)));
- retArr.push(true);
- return retArr;
- }
- else
- {
- throw new TrParseException("not able to parse number");
- }//end-if we could not find a positive or negative prefix/suffix pair
- }//end-if not negative
+ pSuffix = pSuffix.substring( 1 );
+ }
+
+ // remove suffix if it exists
+ if ( nSuffix && nSuffix != "" && inputText.indexOf( nSuffix ) > 0 )
+ {
+ inputText = inputText.substr( 0, inputText.indexOf( nSuffix ) );
+
+ if ( nSuffix != pSuffix )
+ {
+ positive = false;
+ }
+ }
+ else if ( pSuffix && pSuffix != "" && inputText.indexOf( pSuffix ) > 0 )
+ {
+ inputText = inputText.substr( 0, inputText.indexOf( pSuffix ) );
+ }
+
+ var result = new Array( 2 );
+ result[ 0 ] = inputText;
+ result[ 1 ] = positive;
+ return result;
}
/**
> TrNumberFormat doesn't parse native Numbers without Currency
> ------------------------------------------------------------
>
> Key: TRINIDAD-2533
> URL: https://issues.apache.org/jira/browse/TRINIDAD-2533
> Project: MyFaces Trinidad
> Issue Type: Bug
> Affects Versions: 2.0.0-beta-2
> Environment: Oracle ADF
> Reporter: Falco Wockenfuß
>
> If you enter a Number in a Currency-Field with a decimal separator (other
> than ".") and without trailing currency symbol you get a parse Error.
> Test Case - Type in JS Console:
> var tr = new TrNumberConverter( null, "currency", "de_DE" );
> tr.getAsObject( "20,50" ); // Parse Error
> tr.getAsObject( "20,50 €" ); // Working
> tr.getAsObject( "20" ); // Working
> Cause:
> The Method TrNumberFormat.prototype.removePrefixAndSuffix will fail, if not
> both matching Prefix and Suffix for Positive or Negative are present. If only
> one of both is present an exception is thrown and parsing fails.
> Since the Prefix for positive Currency is "" (the empty string) it will
> always match and try to find the matching suffix "€" or fail.
> In the case of an exception the default parseFloat is used as a fallback,
> which works for default english notation, so plain Numbers and using the dot
> as a decimal separator will work.
> Expected Behaviour and proposed Fix:
> Entering a locale Numberformat without Currency Symbol should be parsed
> without giving an error. The removePrefixAndSuffix Method should be more
> lenient and also accept input without currency suffix.
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