Author: nbelaevski Date: 2007-06-25 12:48:09 -0400 (Mon, 25 Jun 2007) New Revision: 1303 Added: trunk/richfaces/common/src/main/java/org/richfaces/renderkit/Expression.java trunk/richfaces/common/src/main/java/org/richfaces/renderkit/MacroDefinitionJSContentHandler.java trunk/richfaces/common/src/main/java/org/richfaces/renderkit/TemplateEncoderRendererBase.java Removed: trunk/richfaces/common/src/main/java/org/richfaces/renderkit/ExpressionHolder.java Modified: trunk/richfaces/common/pom.xml trunk/richfaces/common/src/main/antlr/RichMacroDefinition.g trunk/richfaces/common/src/main/java/org/richfaces/json/JSContentHandler.java trunk/richfaces/common/src/main/resources/org/richfaces/renderkit/html/scripts/json/json-dom.js trunk/richfaces/common/src/main/resources/org/richfaces/renderkit/html/scripts/utils.js trunk/richfaces/common/src/test/java/org/richfaces/renderkit/TemplateUtilTest.java trunk/richfaces/drag-drop/src/main/java/org/richfaces/renderkit/DragIndicatorRendererBase.java trunk/richfaces/drag-drop/src/main/resources/org/richfaces/renderkit/html/scripts/drag-indicator.js trunk/richfaces/drag-drop/src/main/templates/org/richfaces/htmlDragIndicator.jspx trunk/sandbox/calendar/src/main/java/org/richfaces/renderkit/CalendarRendererBase.java trunk/sandbox/calendar/src/main/templates/org/richfaces/htmlCalendar.jspx Log: New-style template engine support implementation Modified: trunk/richfaces/common/pom.xml =================================================================== --- trunk/richfaces/common/pom.xml 2007-06-25 16:31:51 UTC (rev 1302) +++ trunk/richfaces/common/pom.xml 2007-06-25 16:48:09 UTC (rev 1303) @@ -8,13 +8,6 @@ <groupId>org.richfaces</groupId> <artifactId>common</artifactId> <name>common classes</name> - <dependencies> - <dependency> - <groupId>org.antlr</groupId> - <artifactId>antlr</artifactId> - <version>3.0</version> - </dependency> - </dependencies> <build> <plugins> <plugin> Modified: trunk/richfaces/common/src/main/antlr/RichMacroDefinition.g =================================================================== --- trunk/richfaces/common/src/main/antlr/RichMacroDefinition.g 2007-06-25 16:31:51 UTC (rev 1302) +++ trunk/richfaces/common/src/main/antlr/RichMacroDefinition.g 2007-06-25 16:48:09 UTC (rev 1303) @@ -39,7 +39,7 @@ expression returns [List result] @init { $result = new ArrayList(); }: (m = macrodef - {$result.add(new org.richfaces.renderkit.ExpressionHolder( + {$result.add(new org.richfaces.renderkit.Expression( unescape(stripBraces($m.text))));} | t = text Modified: trunk/richfaces/common/src/main/java/org/richfaces/json/JSContentHandler.java =================================================================== --- trunk/richfaces/common/src/main/java/org/richfaces/json/JSContentHandler.java 2007-06-25 16:31:51 UTC (rev 1302) +++ trunk/richfaces/common/src/main/java/org/richfaces/json/JSContentHandler.java 2007-06-25 16:48:09 UTC (rev 1303) @@ -606,4 +606,8 @@ protected boolean isProcessingCdata() { return processing_cdata; } + + protected boolean isBeforeDocumentStart() { + return beforeDocumentStart; + } } Copied: trunk/richfaces/common/src/main/java/org/richfaces/renderkit/Expression.java (from rev 1246, trunk/richfaces/common/src/main/java/org/richfaces/renderkit/ExpressionHolder.java) =================================================================== --- trunk/richfaces/common/src/main/java/org/richfaces/renderkit/Expression.java (rev 0) +++ trunk/richfaces/common/src/main/java/org/richfaces/renderkit/Expression.java 2007-06-25 16:48:09 UTC (rev 1303) @@ -0,0 +1,50 @@ +/** + * + */ +package org.richfaces.renderkit; + +/** + * @author Nick Belaevski - mailto:nbelaevski@exadel.com + * created 20.06.2007 + * + */ +public class Expression { + private Object expression; + + public Expression(Object expression) { + super(); + this.expression = expression; + } + + public Object getExpression() { + return expression; + } + + public String toString() { + return super.toString() + "[" + expression + "]"; + } + + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + + ((expression == null) ? 0 : expression.hashCode()); + return result; + } + + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null) + return false; + if (getClass() != obj.getClass()) + return false; + final Expression other = (Expression) obj; + if (expression == null) { + if (other.expression != null) + return false; + } else if (!expression.equals(other.expression)) + return false; + return true; + } +} Deleted: trunk/richfaces/common/src/main/java/org/richfaces/renderkit/ExpressionHolder.java =================================================================== --- trunk/richfaces/common/src/main/java/org/richfaces/renderkit/ExpressionHolder.java 2007-06-25 16:31:51 UTC (rev 1302) +++ trunk/richfaces/common/src/main/java/org/richfaces/renderkit/ExpressionHolder.java 2007-06-25 16:48:09 UTC (rev 1303) @@ -1,26 +0,0 @@ -/** - * - */ -package org.richfaces.renderkit; - -/** - * @author Nick Belaevski - mailto:nbelaevski@exadel.com - * created 20.06.2007 - * - */ -public class ExpressionHolder { - private Object expression; - - public ExpressionHolder(Object expression) { - super(); - this.expression = expression; - } - - public Object getExpression() { - return expression; - } - - public String toString() { - return super.toString() + "[" + expression + "]"; - } -} Added: trunk/richfaces/common/src/main/java/org/richfaces/renderkit/MacroDefinitionJSContentHandler.java =================================================================== --- trunk/richfaces/common/src/main/java/org/richfaces/renderkit/MacroDefinitionJSContentHandler.java (rev 0) +++ trunk/richfaces/common/src/main/java/org/richfaces/renderkit/MacroDefinitionJSContentHandler.java 2007-06-25 16:48:09 UTC (rev 1303) @@ -0,0 +1,174 @@ +/** + * + */ +package org.richfaces.renderkit; + +import java.io.IOException; +import java.io.Writer; +import java.util.Iterator; +import java.util.List; + +import org.antlr.runtime.ANTLRStringStream; +import org.antlr.runtime.CommonTokenStream; +import org.antlr.runtime.RecognitionException; +import org.richfaces.RichMacroDefinitionLexer; +import org.richfaces.RichMacroDefinitionParser; +import org.richfaces.RichMacroDefinitionParser.expression_return; +import org.richfaces.json.JSContentHandler; +import org.xml.sax.Attributes; +import org.xml.sax.SAXException; + +/** + * @author Nick Belaevski - mailto:nbelaevski@exadel.com created 21.06.2007 + * + */ +public class MacroDefinitionJSContentHandler extends JSContentHandler { + private String prolog; + private String epilog; + + public MacroDefinitionJSContentHandler(Writer writer, String prolog, + String epilog) { + super(writer); + this.prolog = prolog; + this.epilog = epilog; + } + + private List parseExpressiion(String expressionString) throws SAXException { + ANTLRStringStream stream = new ANTLRStringStream(expressionString); + RichMacroDefinitionLexer lexer = new RichMacroDefinitionLexer(stream); + RichMacroDefinitionParser macroParser = new RichMacroDefinitionParser( + new CommonTokenStream(lexer)); + try { + expression_return expression = macroParser.expression(); + List result = expression.result; + + return result; + } catch (RecognitionException e) { + throw new SAXException(e.getMessage(), e); + } + } + + private void encodeExpressionString(String string) throws IOException, + SAXException { + List parsedExpressiion = parseExpressiion(string); + + boolean isExpression = false; + for (Iterator iterator = parsedExpressiion.iterator(); iterator + .hasNext();) { + Object next = (Object) iterator.next(); + if (next instanceof Expression) { + isExpression = true; + break; + } + } + + if (isExpression) { + this.outputWriter.write("function (context) { return "); + } + + boolean first = true; + for (Iterator iterator = parsedExpressiion.iterator(); iterator + .hasNext();) { + Object next = (Object) iterator.next(); + + if (next == null) { + continue; + } + + if (!first) { + this.outputWriter.write('+'); + } + + if (next instanceof Expression) { + Expression macroExpression = (Expression) next; + + this.outputWriter.write(prolog); + this.encode(macroExpression.getExpression().toString()); + this.outputWriter.write(epilog); + } else { + this.outputWriter.write('\''); + this.encode(next.toString()); + this.outputWriter.write('\''); + } + + first = false; + } + + if (isExpression) { + this.outputWriter.write(";}"); + } + } + + protected void encodeAttributeValue(Attributes attributes, int idx) + throws SAXException, IOException { + + String value = attributes.getValue(idx); + encodeExpressionString(value); + } + + public void characters(char[] ch, int start, int length) + throws SAXException { + if (isProcessingCdata()) { + super.characters(ch, start, length); + } else { + List parsedExpression = parseExpressiion(new String(ch, start, length)); + for (Iterator iterator = parsedExpression.iterator(); iterator + .hasNext();) { + + Object next = iterator.next(); + + if (next instanceof Expression) { + Expression expression = (Expression) next; + + if (this.isBeforeDocumentStart() || level < 0) + return; + try { + if (level != 0 && !this.closeElement(false) && this.isProcessingCdata() == false) { + this.outputWriter.write(','); + } + + if (this.isProcessingCdata() == false) { + this.outputWriter.write("new ET("); + } + + this.outputWriter.write("function (context) { return "); + this.outputWriter.write(prolog); + this.encode(expression.getExpression().toString()); + this.outputWriter.write(epilog); + this.outputWriter.write("}"); + + if (this.isProcessingCdata() == false) { + this.outputWriter.write(")"); + } + } catch (IOException e) { + throw new SAXException("Write error",e); + } + + } else { + char[] cs = next.toString().toCharArray(); + super.characters(cs, 0, cs.length); + } + + if (iterator.hasNext()) { + try { + this.outputWriter.write(','); + } catch (IOException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + } + } + } + + protected void encodeText(char[] chars, int start, int length) + throws SAXException, IOException { + if (!isProcessingCdata()) { + String str = new String(chars, start, length); + encodeExpressionString(str); + } else { + super.encodeText(chars, start, length); + } + } + +} Added: trunk/richfaces/common/src/main/java/org/richfaces/renderkit/TemplateEncoderRendererBase.java =================================================================== --- trunk/richfaces/common/src/main/java/org/richfaces/renderkit/TemplateEncoderRendererBase.java (rev 0) +++ trunk/richfaces/common/src/main/java/org/richfaces/renderkit/TemplateEncoderRendererBase.java 2007-06-25 16:48:09 UTC (rev 1303) @@ -0,0 +1,162 @@ +/** + * + */ +package org.richfaces.renderkit; + +import java.io.IOException; +import java.io.InputStream; +import java.io.StringReader; +import java.io.StringWriter; +import java.util.Iterator; +import java.util.Properties; + +import javax.faces.component.UIComponent; +import javax.faces.context.FacesContext; +import javax.faces.context.ResponseWriter; +import javax.xml.transform.OutputKeys; +import javax.xml.transform.Result; +import javax.xml.transform.Transformer; +import javax.xml.transform.TransformerException; +import javax.xml.transform.TransformerFactory; +import javax.xml.transform.dom.DOMSource; +import javax.xml.transform.sax.SAXResult; + +import org.ajax4jsf.framework.ajax.xmlfilter.tidy.TidyParser; +import org.ajax4jsf.framework.ajax.xmlfilter.tidy.TidyXMLFilter; +import org.ajax4jsf.framework.renderer.HeaderResourcesRendererBase; +import org.ajax4jsf.framework.renderer.RendererBase; +import org.richfaces.json.JSContentHandler; +import org.w3c.dom.Document; +import org.w3c.dom.Node; +import org.w3c.dom.NodeList; + +/** + * @author Nick Belaevski - mailto:nbelaevski@exadel.com + * created 22.06.2007 + * + */ +public abstract class TemplateEncoderRendererBase extends HeaderResourcesRendererBase { + private TransformerFactory transformerFactory; + + public TemplateEncoderRendererBase() { + super(); + + transformerFactory = TransformerFactory.newInstance(); + } + + public final boolean getRendersChildren() { + return true; + } + + private void writeScriptBody(ResponseWriter writer, String string) throws IOException { + Properties tidyProperties = new Properties(); + InputStream propertiesStream = null; + try { + propertiesStream = TidyXMLFilter.class.getResourceAsStream("tidy.properties"); + tidyProperties.load(propertiesStream); + } finally { + if (propertiesStream != null) { + propertiesStream.close(); + } + } + + TidyParser tidyParser = new TidyParser(tidyProperties); + Document parsedHtml = tidyParser.parseHtmlByTidy(new StringReader(string), null); + NodeList nodeList = parsedHtml.getDocumentElement().getChildNodes(); + Node bodyNode = nodeList.item(nodeList.getLength() - 1); + NodeList bodyChildren = bodyNode.getChildNodes(); + int bodyChildrenLength = bodyChildren.getLength(); + + writer.write("["); + + try { + Transformer transformer; + + synchronized (transformerFactory) { + transformer = transformerFactory.newTransformer(); + } + + transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes"); + transformer.setOutputProperty(OutputKeys.METHOD, "xml"); + + JSContentHandler contentHandler = new MacroDefinitionJSContentHandler(writer, "Richfaces.eval(\"", "\", context)"); + Result result = new SAXResult(contentHandler); + + for (int i = 0; i < bodyChildrenLength; i++) { + if (i != 0) { + writer.write(", "); + } + transformer.transform(new DOMSource(bodyChildren.item(i)), result); + } + } catch (TransformerException e) { + throw new IOException(e.getMessage()); + } + + writer.write("];\n"); + } + + private void encodeComponent(FacesContext context, UIComponent component, RendererBase rendererBase) throws IOException { + if (!component.isRendered()) { + return; + } + + rendererBase.encodeBegin(context, component); + if (component.getRendersChildren() || rendererBase.getRendersChildren()) { + rendererBase.encodeChildren(context, component); + } else { + if (component.getChildCount() > 0) { + for (Iterator it = component.getChildren().iterator(); it.hasNext();) { + UIComponent child = (UIComponent) it.next(); + renderChild(context, child); + } + } + } + rendererBase.encodeEnd(context, component); + } + + protected void writeScriptBody(FacesContext context, UIComponent component, boolean children, + RendererBase rendererBase) + throws IOException { + ResponseWriter writer = context.getResponseWriter(); + StringWriter dumpingWriter = new StringWriter(); + ResponseWriter clonedWriter = writer.cloneWithWriter(dumpingWriter); + context.setResponseWriter(clonedWriter); + try { + + if (rendererBase == null) { + if (children) { + this.renderChildren(context, component); + } else { + this.renderChild(context, component); + } + } else { + if (children) { + if (component.getChildCount() > 0) + for (Iterator it = component.getChildren().iterator(); it.hasNext();) { + UIComponent child = (UIComponent) it.next(); + + encodeComponent(context, child, rendererBase); + } + } else { + encodeComponent(context, component, rendererBase); + } + } + + } finally { + clonedWriter.flush(); + context.setResponseWriter(writer); + } + + writeScriptBody(writer, dumpingWriter.toString()); + } + + public void encodeChildren(FacesContext context, UIComponent component) + throws IOException { + ResponseWriter writer = context.getResponseWriter(); + writer.startElement("script", component); + writer.write("var evaluator = "); + writeScriptBody(context, component, true, null); + writer.write("new Insertion.Top($('" + component.getClientId(context) + "'), evaluator.invoke('getOuterHTML', window).join(''));"); + writer.endElement("script"); + } +} Modified: trunk/richfaces/common/src/main/resources/org/richfaces/renderkit/html/scripts/json/json-dom.js =================================================================== --- trunk/richfaces/common/src/main/resources/org/richfaces/renderkit/html/scripts/json/json-dom.js 2007-06-25 16:31:51 UTC (rev 1302) +++ trunk/richfaces/common/src/main/resources/org/richfaces/renderkit/html/scripts/json/json-dom.js 2007-06-25 16:48:09 UTC (rev 1303) @@ -143,9 +143,14 @@ E.prototype.getOuterHTML = function(context){ // AJAX_Log("Get Outer HTML for object:"+Dump(this); var html = "<"+this.tag; - var inner = this.getInnerHTML(); + var inner = this.getInnerHTML(context); for( var i in this.attrs ){ + if (!this.attrs.hasOwnProperty(i)) { + continue ; + } + var attrValue = this.attrs[i]; + if (typeof attrValue == "function") { attrValue = attrValue(context); } @@ -162,7 +167,27 @@ } return html; }; + + + // Escaped Text node + ET = function(text) { + this.value = text; + } + + ET.prototype = new JSNode(); + ET.prototype.getOuterHTML = function(context){ + var value = this.value; + if (typeof value == "function") { + value = value(context); + } + + if (value) { + return value; + } + return ""; + } + // Text node T = function(text) { this.value = text; Modified: trunk/richfaces/common/src/main/resources/org/richfaces/renderkit/html/scripts/utils.js =================================================================== --- trunk/richfaces/common/src/main/resources/org/richfaces/renderkit/html/scripts/utils.js 2007-06-25 16:31:51 UTC (rev 1302) +++ trunk/richfaces/common/src/main/resources/org/richfaces/renderkit/html/scripts/utils.js 2007-06-25 16:48:09 UTC (rev 1303) @@ -98,4 +98,18 @@ } return null; -}; \ No newline at end of file +}; + +Richfaces.eval = function(template, object) { + var value = ''; + + try { + with (object) { + value = eval(template) ; + } + } catch (e) { + LOG.warn('Exception: ' + e.message + '\n[' + template + ']'); + } + + return value; +}; Modified: trunk/richfaces/common/src/test/java/org/richfaces/renderkit/TemplateUtilTest.java =================================================================== --- trunk/richfaces/common/src/test/java/org/richfaces/renderkit/TemplateUtilTest.java 2007-06-25 16:31:51 UTC (rev 1302) +++ trunk/richfaces/common/src/test/java/org/richfaces/renderkit/TemplateUtilTest.java 2007-06-25 16:48:09 UTC (rev 1303) @@ -32,7 +32,6 @@ import org.richfaces.RichMacroDefinitionLexer; import org.richfaces.RichMacroDefinitionParser; import org.richfaces.RichMacroDefinitionParser.expression_return; -import org.richfaces.renderkit.TemplateUtil.MacroTemplateHandler; /** * @author Nick Belaevski - mailto:nbelaevski@exadel.com @@ -41,25 +40,8 @@ */ public class TemplateUtilTest extends TestCase { - private static class MacroTemplateHandlerImpl implements MacroTemplateHandler { - private boolean handled = false; - - public String handle(String body) { - handled = true; - return "#" + body + "#"; - } - - public boolean isHandled() { - return handled; - } - }; - private String doWrite(String in) throws IOException { - MacroTemplateHandlerImpl templateHandlerImpl = new MacroTemplateHandlerImpl(); - TemplateUtil testWriter = new TemplateUtil(templateHandlerImpl); - testWriter.append(in); - String result = testWriter.getResult(); - return result; + return in; } private void printTree(Tree tree, int indent) { @@ -81,33 +63,8 @@ RichMacroDefinitionParser macroParser = new RichMacroDefinitionParser(new CommonTokenStream(lexer)); expression_return expression = macroParser.expression(); List result = expression.result; - ExpressionHolder holder = (ExpressionHolder) result.get(0); + Expression holder = (Expression) result.get(0); assertEquals("aa{b}}a", holder.getExpression()); assertEquals("\\ a}b{c", result.get(1)); } - - public void testWriting() throws Exception { - String[][] testStrings = new String[][] { - {"\'a\' + #bcd# + \'e\'", "a{bcd}e"}, - {"\'a{bcd}e\'", "a\\{bcd}e"}, - {"\'a\\\\{bcd}e\'", "a\\\\{bcd}e"}, - {"\'a{bc}d\'", "a{bc\\}d"}, - {"\'a\' + #bc\\d# + \'e\'", "a{bc\\d}e"}, - {"\'a\' + #bc\\\\d# + \'e\'", "a{bc\\\\d}e"}, - {"\'a{bc\\\\}d\'", "a{bc\\\\}d"}, - {"#ab}# + \'c\'", "{ab\\}}c"}, - {"\'a\' + #{bc#", "a{\\{bc}"}, - {"#{aa}#", "{{aa}}"}, - {"\'aa\\\\}\'", "aa\\}"}, - {"\'{aa\\\\\'", "{aa\\"} - }; - - for (int i = 0; i < testStrings.length; i++) { - String[] strings = testStrings[i]; - - String written = doWrite(strings[1]); - //System.out.println(strings[0] + " : " + strings[1] + " : " + written); - assertEquals(strings[0], written); - } - } } Modified: trunk/richfaces/drag-drop/src/main/java/org/richfaces/renderkit/DragIndicatorRendererBase.java =================================================================== --- trunk/richfaces/drag-drop/src/main/java/org/richfaces/renderkit/DragIndicatorRendererBase.java 2007-06-25 16:31:51 UTC (rev 1302) +++ trunk/richfaces/drag-drop/src/main/java/org/richfaces/renderkit/DragIndicatorRendererBase.java 2007-06-25 16:48:09 UTC (rev 1303) @@ -22,7 +22,6 @@ package org.richfaces.renderkit; import java.io.IOException; -import java.io.StringWriter; import java.util.ArrayList; import java.util.Collection; import java.util.Iterator; @@ -31,30 +30,18 @@ import javax.faces.component.UIComponent; import javax.faces.context.FacesContext; import javax.faces.context.ResponseWriter; -import javax.faces.render.Renderer; -import org.ajax4jsf.framework.renderer.HeaderResourcesRendererBase; +import org.ajax4jsf.framework.renderer.RendererBase; import org.richfaces.component.UIDragIndicator; import org.richfaces.component.nsutils.NSUtils; import org.richfaces.org.apache.commons.lang.StringEscapeUtils; -import org.richfaces.renderkit.TemplateUtil.MacroTemplateHandler; /** * Base renderer class for drag indicator ( marker ). * @author shura * */ -public class DragIndicatorRendererBase extends HeaderResourcesRendererBase { - private final static MacroTemplateHandler macroTemplateHandler = new MacroTemplateHandler() { - - public String handle(String body) { - String paramAccess = "jsParams['" + body + "']"; - - return ("((!!" + paramAccess + ") ? " + paramAccess + " : \"\")"); - } - - }; - +public class DragIndicatorRendererBase extends TemplateEncoderRendererBase { public static final String ACCEPT_CLASS = "acceptClass"; public static final String REJECT_CLASS = "rejectClass"; public static final String RENDERER_TYPE = "com.exadel.jsf.renderer.DropIndicatorRenderer"; @@ -79,12 +66,12 @@ FACETS_PREDEFINED.add(MULTI); } - private Renderer dragIndicatorViewRenderer = null; + private RendererBase dragIndicatorViewRenderer = null; - private synchronized Renderer getViewRenderer() { + private synchronized RendererBase getViewRenderer() { if (dragIndicatorViewRenderer == null) { try { - dragIndicatorViewRenderer = (Renderer) Class.forName("org.richfaces.renderkit.html.DragIndicatorViewRenderer").newInstance(); + dragIndicatorViewRenderer = (RendererBase) Class.forName("org.richfaces.renderkit.html.DragIndicatorViewRenderer").newInstance(); } catch (InstantiationException e) { throw new FacesException(e); } catch (IllegalAccessException e) { @@ -130,10 +117,6 @@ // return TemplateUtil.replaceParams(dumpWriter.getBuffer().toString(), "jsParams"); // } - public boolean getRendersChildren() { - return true; - } - protected boolean notHasFacet(UIComponent component, Object facetName) { return component.getFacet((String) facetName) == null; } @@ -167,31 +150,13 @@ UIComponent facet = component.getFacet(facetName); - StringWriter dumpWriter = new StringWriter(); - - try { - context.setResponseWriter(responseWriter.cloneWithWriter(dumpWriter)); + responseWriter.write("elt.indicatorTemplates['" + facetName + "'] = "); - if (facet != null && facet.isRendered()) { - renderChild(context, facet); - } else { - - getViewRenderer().encodeBegin(context, component); - getViewRenderer().encodeEnd(context, component); - - context.getResponseWriter().flush(); - } - } finally { - context.setResponseWriter(responseWriter); + if (facet != null && facet.isRendered()) { + writeScriptBody(context, facet, false, null); + } else { + writeScriptBody(context, component, false, getViewRenderer()); } - - responseWriter.write("elt.indicatorTemplates['" + facetName + "'] = function(element, jsParams) {\n"); - responseWriter.write("var content = "); - TemplateUtil templateUtil = new TemplateUtil(macroTemplateHandler); - templateUtil.append(dumpWriter.getBuffer().toString()); - String result = templateUtil.getResult(); - responseWriter.write(result + ";\n new Insertion.Top(element, content);\n"); - responseWriter.write("};"); } //surround by CDATAs Modified: trunk/richfaces/drag-drop/src/main/resources/org/richfaces/renderkit/html/scripts/drag-indicator.js =================================================================== --- trunk/richfaces/drag-drop/src/main/resources/org/richfaces/renderkit/html/scripts/drag-indicator.js 2007-06-25 16:31:51 UTC (rev 1302) +++ trunk/richfaces/drag-drop/src/main/resources/org/richfaces/renderkit/html/scripts/drag-indicator.js 2007-06-25 16:48:09 UTC (rev 1303) @@ -20,11 +20,15 @@ } } + var parts; + if (single) { - this.indicatorTemplates['single'](this, params); + parts = this.indicatorTemplates['single']; } else { - this.indicatorTemplates['multi'](this, params); + parts = this.indicatorTemplates['multi']; } + + new Insertion.Top(this, parts.invoke('getOuterHTML', params).join('')); }, show: function() { Modified: trunk/richfaces/drag-drop/src/main/templates/org/richfaces/htmlDragIndicator.jspx =================================================================== --- trunk/richfaces/drag-drop/src/main/templates/org/richfaces/htmlDragIndicator.jspx 2007-06-25 16:31:51 UTC (rev 1302) +++ trunk/richfaces/drag-drop/src/main/templates/org/richfaces/htmlDragIndicator.jspx 2007-06-25 16:48:09 UTC (rev 1303) @@ -16,6 +16,7 @@ new org.ajax4jsf.framework.ajax.AjaxScript(), new org.ajax4jsf.dnd.DnDScript(), /org/richfaces/renderkit/html/scripts/utils.js, + /org/richfaces/renderkit/html/scripts/json/json-dom.js, /org/richfaces/renderkit/html/scripts/dnd/dnd-common.js, scripts/drag-indicator.js </h:scripts> Modified: trunk/sandbox/calendar/src/main/java/org/richfaces/renderkit/CalendarRendererBase.java =================================================================== --- trunk/sandbox/calendar/src/main/java/org/richfaces/renderkit/CalendarRendererBase.java 2007-06-25 16:31:51 UTC (rev 1302) +++ trunk/sandbox/calendar/src/main/java/org/richfaces/renderkit/CalendarRendererBase.java 2007-06-25 16:48:09 UTC (rev 1303) @@ -21,173 +21,19 @@ package org.richfaces.renderkit; -import java.io.IOException; -import java.io.InputStream; -import java.io.StringReader; -import java.io.StringWriter; -import java.util.Properties; - -import javax.faces.component.UIComponent; -import javax.faces.context.FacesContext; -import javax.faces.context.ResponseWriter; -import javax.xml.transform.OutputKeys; -import javax.xml.transform.Result; -import javax.xml.transform.Transformer; -import javax.xml.transform.TransformerException; -import javax.xml.transform.TransformerFactory; -import javax.xml.transform.dom.DOMSource; -import javax.xml.transform.sax.SAXResult; - -import org.ajax4jsf.framework.ajax.xmlfilter.tidy.TidyParser; -import org.ajax4jsf.framework.ajax.xmlfilter.tidy.TidyXMLFilter; -import org.ajax4jsf.framework.renderer.HeaderResourcesRendererBase; import org.richfaces.component.UICalendar; -import org.richfaces.json.JSContentHandler; -import org.richfaces.org.apache.commons.lang.StringEscapeUtils; -import org.richfaces.renderkit.TemplateUtil.MacroTemplateHandler; -import org.w3c.dom.Document; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; -import org.xml.sax.Attributes; -import org.xml.sax.SAXException; /** * @author Nick Belaevski - mailto:nbelaevski@exadel.com * created 08.06.2007 * */ -public class CalendarRendererBase extends HeaderResourcesRendererBase { +public class CalendarRendererBase extends TemplateEncoderRendererBase { - private static final MacroTemplateHandler macroTemplateHandler = new MacroTemplateHandler() { - - public String handle(String body) { - return "calendarEval(\"" + - StringEscapeUtils.escapeJavaScript(body) + "\", context)"; - } - - }; - - private TransformerFactory transformerFactory; - - public CalendarRendererBase() { - super(); - - transformerFactory = TransformerFactory.newInstance(); - } - /* (non-Javadoc) * @see org.ajax4jsf.framework.renderer.RendererBase#getComponentClass() */ protected Class getComponentClass() { return UICalendar.class; } - - public boolean getRendersChildren() { - return true; - } - - public void encodeChildren(FacesContext context, UIComponent component) - throws IOException { - ResponseWriter writer = context.getResponseWriter(); - StringWriter dumpingWriter = new StringWriter(); - ResponseWriter clonedWriter = writer.cloneWithWriter(dumpingWriter); - context.setResponseWriter(clonedWriter); - try { - renderChildren(context, component); - } finally { - clonedWriter.flush(); - context.setResponseWriter(writer); - } - - Properties tidyProperties = new Properties(); - InputStream propertiesStream = null; - try { - propertiesStream = TidyXMLFilter.class.getResourceAsStream("tidy.properties"); - tidyProperties.load(propertiesStream); - } finally { - if (propertiesStream != null) { - propertiesStream.close(); - } - } - - TidyParser tidyParser = new TidyParser(tidyProperties); - Document parsedHtml = tidyParser.parseHtmlByTidy(new StringReader(dumpingWriter.toString()), null); - NodeList nodeList = parsedHtml.getDocumentElement().getChildNodes(); - Node bodyNode = nodeList.item(nodeList.getLength() - 1); - NodeList bodyChildren = bodyNode.getChildNodes(); - int bodyChildrenLength = bodyChildren.getLength(); - - writer.startElement("script", component); - writer.write("calendarEval = function(template, object)" + -"{" + -" var value=\"\";"+ -" try { with (object) value=eval(template) } catch (e) { LOG.warn('Exception: '+e.message + '\\n[' + template + ']'); }"+ -" return value;};"); - - writer.write("var evaluator = new Object(); evaluator.parts = [ "); - - try { - Transformer transformer; - - synchronized (transformerFactory) { - transformer = transformerFactory.newTransformer(); - } - - transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes"); - transformer.setOutputProperty(OutputKeys.METHOD, "xml"); - - JSContentHandler contentHandler = new JSContentHandler(writer) { - protected void encodeAttributeValue(Attributes attributes, - int idx) throws SAXException, IOException { - - String value = attributes.getValue(idx); - TemplateUtil templateUtil = new TemplateUtil(macroTemplateHandler); - templateUtil.append(value); - if (templateUtil.isMacroDefined()) { - outputWriter.write("function (context) { return " + templateUtil.getResult() + ";}"); - } else { - outputWriter.write(templateUtil.getResult()); - } - } - - protected void encodeText(char[] chars, int start, int length) - throws SAXException, IOException { - if (!isProcessingCdata()) { - String str = new String(chars, start, length); - TemplateUtil templateUtil = new TemplateUtil(macroTemplateHandler); - try { - templateUtil.append(str); - if (templateUtil.isMacroDefined()) { - str = "function (context) { return " + templateUtil.getResult() + ";}"; - } else { - str = templateUtil.getResult(); - } - - outputWriter.write(str); - } catch (IOException e) { - throw new SAXException(e.getMessage(), e); - } - } else { - super.encodeText(chars, start, length); - } - } - }; - Result result = new SAXResult(contentHandler); - - for (int i = 0; i < bodyChildrenLength; i++) { - if (i != 0) { - writer.write(", "); - } - transformer.transform(new DOMSource(bodyChildren.item(i)), result); - } - } catch (TransformerException e) { - throw new IOException(e.getMessage()); - } - - writer.write("]; evaluator.evaluate = function (context) { var result = '';"); - writer.write(" for (var i = 0; i < this.parts.length; i++) result += this.parts[i].getOuterHTML(context); return result;};\n"); - - writer.write("new Insertion.Top($('" + component.getClientId(context) + "'), evaluator.evaluate(window));"); - writer.endElement("script"); - } } Modified: trunk/sandbox/calendar/src/main/templates/org/richfaces/htmlCalendar.jspx =================================================================== --- trunk/sandbox/calendar/src/main/templates/org/richfaces/htmlCalendar.jspx 2007-06-25 16:31:51 UTC (rev 1302) +++ trunk/sandbox/calendar/src/main/templates/org/richfaces/htmlCalendar.jspx 2007-06-25 16:48:09 UTC (rev 1303) @@ -11,7 +11,7 @@ component="org.richfaces.component.UICalendar" <f:clientid var="clientId"/> - <h:scripts>new org.ajax4jsf.framework.resource.PrototypeScript(),new org.ajax4jsf.framework.ajax.AjaxScript(),/org/richfaces/renderkit/html/scripts/json/json-dom.js</h:scripts> + <h:scripts>new org.ajax4jsf.framework.resource.PrototypeScript(),new org.ajax4jsf.framework.ajax.AjaxScript(),/org/richfaces/renderkit/html/scripts/utils.js,/org/richfaces/renderkit/html/scripts/json/json-dom.js</h:scripts> <div id="#{clientId}" x:passThruWithExclusions="value,name,type,id"