Author: abelevich Date: 2010-08-18 09:07:13 -0400 (Wed, 18 Aug 2010) New Revision: 18755 Modified: trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/AbstractRowsRenderer.java trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/AbstractTableBaseRenderer.java trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/DataGridRenderer.java trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/RowHolderBase.java Log: https://jira.jboss.org/browse/RF-9085 Modified: trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/AbstractRowsRenderer.java =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/AbstractRowsRenderer.java 2010-08-18 12:52:55 UTC (rev 18754) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/AbstractRowsRenderer.java 2010-08-18 13:07:13 UTC (rev 18755) @@ -72,11 +72,22 @@ protected void encodeRows(FacesContext facesContext, RowHolderBase rowHolder) { rowHolder.getRow().walk(facesContext, this, rowHolder); } + + public void encodeFakeRow(FacesContext facesContext, RowHolderBase rowHolder) throws IOException { + } public void processRows(ResponseWriter writer, FacesContext facesContext, UIComponent component, Object[] options) throws IOException { RowHolderBase rowHolder = createRowHolder(facesContext, component, options); encodeRows(facesContext, rowHolder); - doCleanup(facesContext, rowHolder); + if(!rowHolder.hasWalkedOverRows()) { + try { + encodeFakeRow(facesContext, rowHolder); + } catch (IOException e){ + throw new FacesException(e); + } + } else { + doCleanup(facesContext, rowHolder); + } } Modified: trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/AbstractTableBaseRenderer.java =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/AbstractTableBaseRenderer.java 2010-08-18 12:52:55 UTC (rev 18754) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/AbstractTableBaseRenderer.java 2010-08-18 13:07:13 UTC (rev 18755) @@ -244,4 +244,15 @@ } return count; } + + @Override + public void encodeFakeRow(FacesContext facesContext, RowHolderBase rowHolder) throws IOException { + UIComponent component = (UIComponent)rowHolder.getRow(); + ResponseWriter writer = facesContext.getResponseWriter(); + writer.startElement(HTML.TR_ELEMENT, component); + writer.writeAttribute(HTML.STYLE_ATTRIBUTE, "display:none", null); + writer.startElement(HTML.TD_ELEM, component); + writer.endElement(HTML.TD_ELEM); + writer.endElement(HTML.TR_ELEMENT); + } } Modified: trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/DataGridRenderer.java =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/DataGridRenderer.java 2010-08-18 12:52:55 UTC (rev 18754) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/DataGridRenderer.java 2010-08-18 13:07:13 UTC (rev 18755) @@ -268,6 +268,7 @@ } } + @Override protected void doCleanup(FacesContext context, RowHolderBase rowHolder) throws IOException { ResponseWriter writer = context.getResponseWriter(); @@ -304,4 +305,15 @@ holder.nextCell(); return DataVisitResult.CONTINUE; } + + @Override + public void encodeFakeRow(FacesContext facesContext, RowHolderBase rowHolder) throws IOException { + UIComponent component = (UIComponent) rowHolder.getRow(); + ResponseWriter writer = facesContext.getResponseWriter(); + writer.startElement(HTML.TR_ELEMENT, component); + writer.writeAttribute(HTML.STYLE_ATTRIBUTE, "display:none", null); + writer.startElement(HTML.TD_ELEM, component); + writer.endElement(HTML.TD_ELEM); + writer.endElement(HTML.TR_ELEMENT); + } } Modified: trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/RowHolderBase.java =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/RowHolderBase.java 2010-08-18 12:52:55 UTC (rev 18754) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/RowHolderBase.java 2010-08-18 13:07:13 UTC (rev 18755) @@ -78,4 +78,7 @@ return processCell++; } + public boolean hasWalkedOverRows() { + return currentRow != 0; + } }