Author: maksimkaszynski Date: 2007-07-27 09:26:56 -0400 (Fri, 27 Jul 2007) New Revision: 1890 Added: trunk/cdk/generator/src/main/java/org/ajax4jsf/templatecompiler/elements/vcp/AjaxRenderedAreaElement.java trunk/cdk/generator/src/main/resources/META-INF/templates/templatecompiler/ajaxRenderedArea.vm Modified: trunk/cdk/generator/src/main/java/org/ajax4jsf/templatecompiler/elements/A4JRendererElementsFactory.java Log: added ajaxrendered area tag Modified: trunk/cdk/generator/src/main/java/org/ajax4jsf/templatecompiler/elements/A4JRendererElementsFactory.java =================================================================== --- trunk/cdk/generator/src/main/java/org/ajax4jsf/templatecompiler/elements/A4JRendererElementsFactory.java 2007-07-27 13:00:13 UTC (rev 1889) +++ trunk/cdk/generator/src/main/java/org/ajax4jsf/templatecompiler/elements/A4JRendererElementsFactory.java 2007-07-27 13:26:56 UTC (rev 1890) @@ -30,6 +30,7 @@ import org.ajax4jsf.templatecompiler.elements.html.CommentElement; import org.ajax4jsf.templatecompiler.elements.html.PIElement; import org.ajax4jsf.templatecompiler.elements.html.TextElement; +import org.ajax4jsf.templatecompiler.elements.vcp.AjaxRenderedAreaElement; import org.ajax4jsf.templatecompiler.elements.vcp.HeaderScriptsElement; import org.ajax4jsf.templatecompiler.elements.vcp.HeaderStylesElement; import org.w3c.dom.Node; @@ -102,6 +103,7 @@ mapClasses.put("f:template", RootElement.class.getName()); mapClasses.put("f:root", RootElement.class.getName()); mapClasses.put("jsp:root", RootElement.class.getName()); + mapClasses.put("ajax:update", AjaxRenderedAreaElement.class.getName()); } /* (non-Javadoc) Added: trunk/cdk/generator/src/main/java/org/ajax4jsf/templatecompiler/elements/vcp/AjaxRenderedAreaElement.java =================================================================== --- trunk/cdk/generator/src/main/java/org/ajax4jsf/templatecompiler/elements/vcp/AjaxRenderedAreaElement.java (rev 0) +++ trunk/cdk/generator/src/main/java/org/ajax4jsf/templatecompiler/elements/vcp/AjaxRenderedAreaElement.java 2007-07-27 13:26:56 UTC (rev 1890) @@ -0,0 +1,60 @@ +/** + * + */ +package org.ajax4jsf.templatecompiler.elements.vcp; + +import org.ajax4jsf.templatecompiler.builder.CompilationContext; +import org.ajax4jsf.templatecompiler.builder.CompilationException; +import org.ajax4jsf.templatecompiler.el.ELParser; +import org.ajax4jsf.templatecompiler.elements.A4JRendererElementsFactory; +import org.ajax4jsf.templatecompiler.elements.TemplateElementBase; +import org.apache.velocity.VelocityContext; +import org.w3c.dom.Node; + +/** + * Add comma separated list of ids to Ajax Context's rendered areas collection. + * @author Maksim Kaszynski + * + */ +public class AjaxRenderedAreaElement extends TemplateElementBase { + + private static final String TEMPLATE = A4JRendererElementsFactory.TEMPLATES_TEMPLATECOMPILER_PATH+"/ajaxRenderedArea.vm"; + + private String values; + + public AjaxRenderedAreaElement(Node element, + CompilationContext componentBean) { + super(element, componentBean); + values = ELParser.compileEL(element.getTextContent(), this.getComponentBean()); + componentBean.addToImport("org.ajax4jsf.context.AjaxContext"); + } + + /* (non-Javadoc) + * @see org.ajax4jsf.templatecompiler.elements.TemplateElement#getBeginElement() + */ + public String getBeginElement() throws CompilationException { + + VelocityContext context = new VelocityContext(); + context.put("areas", this.values); + return this.getComponentBean().processTemplate(getTemplateName(), context); + } + + /* (non-Javadoc) + * @see org.ajax4jsf.templatecompiler.elements.TemplateElement#getEndElement() + */ + public String getEndElement() throws CompilationException { + + return null; + } + + protected String getTemplateName() { + return TEMPLATE; + } + + @Override + public boolean isSkipBody() { + // TODO Auto-generated method stub + return true; + } + +} Added: trunk/cdk/generator/src/main/resources/META-INF/templates/templatecompiler/ajaxRenderedArea.vm =================================================================== --- trunk/cdk/generator/src/main/resources/META-INF/templates/templatecompiler/ajaxRenderedArea.vm (rev 0) +++ trunk/cdk/generator/src/main/resources/META-INF/templates/templatecompiler/ajaxRenderedArea.vm 2007-07-27 13:26:56 UTC (rev 1890) @@ -0,0 +1,13 @@ +#if($areas) + { + //Auto-generated block. + //Add to ajax context list of element ids passed as *areas* param + String [] _areas = (${areas}).split(",\" "); + AjaxContext _ajaxContext = AjaxContext.getCurrentInstance(context); + if (_ajaxContext.isAjaxRequest()) { + for (int _i = 0; _i < _areas.length; _i++) { + _ajaxContext.addRenderedArea(_areas[_i]); + } + } + } +#end \ No newline at end of file