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From sylv...@apache.org
Subject cvs commit: cocoon-2.1/src/blocks/woody/samples/xsl/html woody-default.xsl
Date Sat, 16 Aug 2003 20:41:04 GMT
sylvain     2003/08/16 13:41:04

  Modified:    src/blocks/woody/java/org/apache/cocoon/woody/transformation
                        WidgetReplacingPipe.java
               src/blocks/woody/samples/xsl/html woody-default.xsl
  Log:
  New "continuation-id" template element, rendered as a hidden field.
  Allows call-function on GET / continue on POST for a single URL
  
  Revision  Changes    Path
  1.8       +17 -2     cocoon-2.1/src/blocks/woody/java/org/apache/cocoon/woody/transformation/WidgetReplacingPipe.java
  
  Index: WidgetReplacingPipe.java
  ===================================================================
  RCS file: /home/cvs/cocoon-2.1/src/blocks/woody/java/org/apache/cocoon/woody/transformation/WidgetReplacingPipe.java,v
  retrieving revision 1.7
  retrieving revision 1.8
  diff -u -r1.7 -r1.8
  --- WidgetReplacingPipe.java	28 Jul 2003 15:57:16 -0000	1.7
  +++ WidgetReplacingPipe.java	16 Aug 2003 20:41:04 -0000	1.8
  @@ -215,6 +215,21 @@
                   String[] namesToTranslate = {"action"};
                   Attributes transAtts = translateAttributes(attributes, namesToTranslate);
                   contentHandler.startElement(Constants.WI_NS , FORM_TEMPLATE_EL, Constants.WI_PREFIX_COLON
+ FORM_TEMPLATE_EL, transAtts);
  +
  +            } else if (localName.equals("continuation-id")){
  +                // Insert the continuation id
  +                // FIXME(SW) we could avoid costly JXPath evaluation if we had the objectmodel
here.
  +                Object idObj = pipeContext.getJXPathContext().getValue("$continuation/id");
  +                if (idObj == null) {
  +                    throw new SAXException("No continuation found");
  +                }
  +                
  +                String id = idObj.toString();
  +                contentHandler.startPrefixMapping(Constants.WI_PREFIX, Constants.WI_NS);
  +                contentHandler.startElement(Constants.WI_NS, "continuation-id", Constants.WI_PREFIX_COLON
+ "continuation-id", attributes);
  +                contentHandler.characters(id.toCharArray(), 0, id.length());
  +                contentHandler.endElement(Constants.WI_NS, "continuation-id", Constants.WI_PREFIX_COLON
+ "continuation-id");
  +                contentHandler.endPrefixMapping(Constants.WI_PREFIX);
               } else {
                   throw new SAXException("Unsupported WoodyTemplateTransformer element: "
+ localName);
               }
  @@ -346,8 +361,8 @@
               contextWidget = null;
               contentHandler.endElement(Constants.WI_NS, FORM_TEMPLATE_EL, Constants.WI_PREFIX_COLON
+ FORM_TEMPLATE_EL);
               contentHandler.endPrefixMapping(Constants.WI_PREFIX);
  -        } else {
  -            super.endElement(namespaceURI, localName, qName);
  +        } else if (namespaceURI.equals(Constants.WT_NS) && localName.equals("continuation-id"))
{
  +            // nothing
           }
           elementNestingCounter--;
       }
  
  
  
  1.8       +11 -0     cocoon-2.1/src/blocks/woody/samples/xsl/html/woody-default.xsl
  
  Index: woody-default.xsl
  ===================================================================
  RCS file: /home/cvs/cocoon-2.1/src/blocks/woody/samples/xsl/html/woody-default.xsl,v
  retrieving revision 1.7
  retrieving revision 1.8
  diff -u -r1.7 -r1.8
  --- woody-default.xsl	12 Aug 2003 12:57:18 -0000	1.7
  +++ woody-default.xsl	16 Aug 2003 20:41:04 -0000	1.8
  @@ -102,6 +102,17 @@
       </input>
     </xsl:template>
   
  +  <xsl:template match="wi:continuation-id">
  +    <xsl:choose>
  +      <xsl:when test="@name">
  +        <input name="{@name}" type="hidden" value="{.}"/>
  +      </xsl:when>
  +      <xsl:otherwise>
  +        <input name="continuation-id" type="hidden" value="{.}"/>
  +      </xsl:otherwise>
  +    </xsl:choose>
  +  </xsl:template>
  +
     <xsl:template match="wi:multivaluefield">
       <xsl:if test="wi:validation-message">
         <xsl:call-template name="validation-message">
  
  
  

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