bruno 2003/07/25 04:23:10
Modified: src/blocks/woody/java/org/apache/cocoon/woody/transformation
WidgetReplacingPipe.java
Log:
* drop location attribute on wt:form-template element
* removed some of the user-oriented javadoc that's now in the wiki to avoid
duplicate maintenance
Revision Changes Path
1.5 +8 -25
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 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- WidgetReplacingPipe.java 25 Jul 2003 09:07:46 -0000 1.4
+++ WidgetReplacingPipe.java 25 Jul 2003 11:23:10 -0000 1.5
@@ -76,30 +76,8 @@
* then be translated to a HTML presentation by an XSL. This XSL will then
only have to style
* individual widget, and will not need to do the whole page layout.
*
- * <p>The content of the <widget> element will be re-inserted in the
XML generated by the Widget
- * (as a child of its root element, before the closing tag), and wrapped
inside a <wi:styling>
- * element. This allows to pass extra information to the XSLT that will
render the widgets. For example,
- * this could be used to define the textbox width or the listbox style
(dropdown or normal), ...</p>
- *
- * <p>Additionally, this transformer supports the following tags:
- * <ul>
- * <li><strong>form-template</strong>: all other widget related tags should
appear inside a form-template
- * tag. The form-template tag should specify the location where the woody
form can be retrieved in a "location"
- * attribute, using a JXPath expression. If not specified, the default
expression "/woody-form" is used.
- * If the form-template tag has an action attribute, then all JXPath
expressions in that attribute
- * embedded inside #{...} will be evaluated.
- * <li><strong>widget-label</strong>: used to insert the label of a widget.
Requires an "id" attribute.
- * <li><strong>repeater-widget</strong>: provides special treatement for
repeater widgets. The content
- * of the repeater-widget element will be used as a template to generate
each of the rows of the repeater.
- * The repeater-widget element requires an "id" attribute.
- * <li><strong>repeater-widget-label</strong>: inserts the label of a
widget contained by the repeater.
- * Requires an "id" attribute (identifying the repeater) and a "widget-id"
attribute (identifying the widget
- * in the repeater).
- * <li><strong>repeater-size</strong>: inserts an element <repeater-size
id="" size=""/> containing the
- * size (number of rows) in the repeater.
- * </ul>
- *
- * <p>Woody ships with an XSL that can style all the widgets that are
provided by the core Woody framework.
+ * <p>For more information about the supported tags and their function, see
the user documentation
+ * for the woody template transformer.</p>
*/
public class WidgetReplacingPipe extends AbstractXMLPipe {
@@ -189,6 +167,11 @@
// first look for the form using the location attribute, if
any
String formJXPath = attributes.getValue("location");
if (formJXPath != null) {
+ // remove the location attribute
+ AttributesImpl attrsCopy = new
AttributesImpl(attributes);
+
attrsCopy.removeAttribute(attributes.getIndex("location"));
+ attributes = attrsCopy;
+
Object form = jxpathContext.getValue(formJXPath);
if (form == null)
throw new SAXException("No form found at location
\"" + formJXPath + "\".");
@@ -213,7 +196,7 @@
String[] namesToTranslate = {"action"};
Attributes transAtts = translateAttributes(attributes,
namesToTranslate);
- contentHandler.startElement(Constants.WI_NS ,
FORM_TEMPLATE_EL, Constants.WI_PREFIX_COLON + FORM_TEMPLATE_EL, transAtts);
+ contentHandler.startElement(Constants.WI_NS ,
FORM_TEMPLATE_EL, Constants.WI_PREFIX_COLON + FORM_TEMPLATE_EL, transAtts);
} else {
throw new SAXException("Unsupported WoodyTemplateTransformer
element: " + localName);
}
