[jbosstools-commits] JBoss Tools SVN: r32335 - in trunk/jsf/plugins/org.jboss.tools.jsf/src/org/jboss/tools/jsf: web/validation/jsf2/components and 1 other directory.

Author: dazarov Date: 2011-06-23 20:20:46 -0400 (Thu, 23 Jun 2011) New Revision: 32335 Modified: trunk/jsf/plugins/org.jboss.tools.jsf/src/org/jboss/tools/jsf/jsf2/model/JSF2ComponentModelManager.java trunk/jsf/plugins/org.jboss.tools.jsf/src/org/jboss/tools/jsf/web/validation/jsf2/components/JSF2ComponentFactory.java Log: https://issues.jboss.org/browse/JBIDE-9138 Modified: trunk/jsf/plugins/org.jboss.tools.jsf/src/org/jboss/tools/jsf/jsf2/model/JSF2ComponentModelManager.java =================================================================== --- trunk/jsf/plugins/org.jboss.tools.jsf/src/org/jboss/tools/jsf/jsf2/model/JSF2ComponentModelManager.java 2011-06-24 00:05:49 UTC (rev 32334) +++ trunk/jsf/plugins/org.jboss.tools.jsf/src/org/jboss/tools/jsf/jsf2/model/JSF2ComponentModelManager.java 2011-06-24 00:20:46 UTC (rev 32335) @@ -39,9 +39,10 @@ import org.eclipse.wst.xml.core.internal.provisional.format.DocumentNodeFormatter; import org.jboss.tools.jsf.JSFModelPlugin; import org.jboss.tools.jsf.jsf2.util.JSF2ResourceUtil; -import org.jboss.tools.jst.jsp.jspeditor.dnd.PaletteTaglibInserter; +import org.w3c.dom.Attr; import org.w3c.dom.Document; import org.w3c.dom.Element; +import org.w3c.dom.NamedNodeMap; import org.w3c.dom.Node; import org.w3c.dom.NodeList; @@ -53,6 +54,17 @@ @SuppressWarnings("restriction") public class JSF2ComponentModelManager { + public final static String INTERFACE = "interface"; + public final static String ATTRIBUTE = "attribute"; + public final static String NAME = "name"; + public final static String XMLNS = "xmlns"; + + public final static String COLON = ":"; + public final static String DEFAULT_COMPOSITE_PREFIX = "composite"; + public final static String XHTML_URI = "http://www.w3.org/1999/xhtml"; + public final static String HTML = "html"; + public final static String HTML_URI = "http://java.sun.com/jsf/html"; + public final static String HTML_PREFIX = "h"; private static JSF2ComponentModelManager instance = new JSF2ComponentModelManager(); @@ -88,14 +100,6 @@ provider.aboutToChange(input); provider.saveDocument(new NullProgressMonitor(), input, document, true); provider.disconnect(input); - //IDOMDocument document = model.getDocument(); - //updateJSF2CompositeComponent(document, attrNames); - //IStructuredDocument structuredDocument = document - // .getStructuredDocument(); - //String text = structuredDocument.getText(); - // //getFile().setContents(new ByteArrayInputStream(text.getBytes()),true,false,null); - //model.reload(new ByteArrayInputStream(text.getBytes())); - //model.save(); } }); return file; @@ -103,40 +107,42 @@ private void updateJSF2CompositeComponent(IDOMDocument componentDoc, String[] attrNames) { - IDOMElement[] interfaceElement = new IDOMElement[1]; - findInterfaceComponent(componentDoc, interfaceElement); - createCompositeCompInterface(interfaceElement[0], attrNames); + Element interfaceElement = findInterfaceComponent(componentDoc); + if(interfaceElement == null) + interfaceElement = createCompositeInterface(componentDoc); + createCompositeCompInterface(interfaceElement, attrNames); } - private void findInterfaceComponent(Node node, - IDOMElement[] interfaceElement) { + private Element findInterfaceComponent(Node node) { if (node instanceof IDOMDocument) { IDOMDocument document = (IDOMDocument) node; - findInterfaceComponent(document.getDocumentElement(), - interfaceElement); + Element element = findInterfaceComponent(document.getDocumentElement()); + if(element != null) + return element; } if (node instanceof ElementImpl) { ElementImpl impl = (ElementImpl) node; String nameSpace = impl.getNamespaceURI(); if (JSF2ResourceUtil.JSF2_URI_PREFIX.equals(nameSpace)) { String nodeName = impl.getLocalName(); - if ("interface".equals(nodeName)) { //$NON-NLS-1$ - interfaceElement[0] = impl; - return; + if (INTERFACE.equals(nodeName)) { //$NON-NLS-1$ + return impl; } } else { NodeList nodeList = node.getChildNodes(); if (nodeList != null) { for (int i = 0; i < nodeList.getLength(); i++) { - findInterfaceComponent(nodeList.item(i), - interfaceElement); + Element element = findInterfaceComponent(nodeList.item(i)); + if(element != null) + return element; } } } } + return null; } - private void createCompositeCompInterface(IDOMElement element, + private void createCompositeCompInterface(Element element, String[] attrNames) { Document document = (Document) element.getOwnerDocument(); String prefix = element.getPrefix(); @@ -146,8 +152,8 @@ if (!existInerfaceAttrs.contains(attrNames[i])) { Element attrEl = document.createElementNS( JSF2ResourceUtil.JSF2_URI_PREFIX, prefix - + ":attribute"); //$NON-NLS-1$ - attrEl.setAttribute("name", attrNames[i]); //$NON-NLS-1$ + + COLON+ATTRIBUTE); //$NON-NLS-1$ + attrEl.setAttribute(NAME, attrNames[i]); //$NON-NLS-1$ element.appendChild(attrEl); } } @@ -155,8 +161,8 @@ for (int i = 0; i < attrNames.length; i++) { if (!existInerfaceAttrs.contains(attrNames[i])) { Element attrEl = document.createElementNS( - JSF2ResourceUtil.JSF2_URI_PREFIX, "attribute"); //$NON-NLS-1$ - attrEl.setAttribute("name", attrNames[i]); //$NON-NLS-1$ + JSF2ResourceUtil.JSF2_URI_PREFIX, ATTRIBUTE); //$NON-NLS-1$ + attrEl.setAttribute(NAME, attrNames[i]); //$NON-NLS-1$ element.appendChild(attrEl); } } @@ -170,14 +176,14 @@ if (document == null) { return null; } - IDOMElement interfaceElement = checkCompositeInterface(document); - if (interfaceElement == null) { - return null; - } + + //Element interfaceElement = checkCompositeInterface(document); + //if (interfaceElement == null) + //return null; return file; } - public IDOMElement checkCompositeInterface(IDOMDocument document) { + public Element checkCompositeInterface(IDOMDocument document) { if (document == null) { return null; } @@ -185,18 +191,99 @@ if (element == null) { return null; } - //if (!"html".equals(element.getNodeName())) { //$NON-NLS-1$ - //return null; - //} - //ElementImpl elementImpl = (ElementImpl) element; - //if (!"http://www.w3.org/1999/xhtml".equals(elementImpl.getNamespaceURI())) { //$NON-NLS-1$ - // return null; - //} - IDOMElement[] interfaceElement = new IDOMElement[1]; - findInterfaceComponent(element, interfaceElement); - return interfaceElement[0]; + + if(!hasNamespace(element, JSF2ResourceUtil.JSF2_URI_PREFIX)) + return null; + + return findInterfaceComponent(element); } + + private boolean hasNamespace(Node node, String URI){ + NamedNodeMap attributes = node.getAttributes(); + for(int i = 0; i < attributes.getLength(); i++){ + Node attr = attributes.item(i); + + if(attr.getNodeName().startsWith(XMLNS+COLON) && URI.equals(attr.getNodeValue())) + return true; + } + return false; + } + private String getPrefix(Node node, String URI){ + NamedNodeMap attributes = node.getAttributes(); + for(int i = 0; i < attributes.getLength(); i++){ + Node attr = attributes.item(i); + + if(attr.getNodeName().startsWith(XMLNS+COLON) && URI.equals(attr.getNodeValue())) + return attr.getLocalName(); + } + return null; + } + + private Element findNodeToCreateCompositeInterface(Element rootNode){ + if(hasNamespace(rootNode, JSF2ResourceUtil.JSF2_URI_PREFIX)) + return rootNode; + NodeList children = rootNode.getChildNodes(); + for(int i = 0; i < children.getLength(); i++){ + Node child = children.item(i); + if(child instanceof Element){ + Node result = findNodeToCreateCompositeInterface((Element)child); + if(result != null && result instanceof Element) + return (Element)result; + } + } + return null; + } + + private Element createCompositeInterface(Document document){ + Element rootElement = document.getDocumentElement(); + if (rootElement == null) { + rootElement = createDocumentElementForCompositeInterface(document); + } + + Element node = findNodeToCreateCompositeInterface(rootElement); + + if(node == null){ + addURI(document, rootElement); + node = rootElement; + } + + String prefix = getPrefix(node, JSF2ResourceUtil.JSF2_URI_PREFIX); + Element interfaceElement = document.createElement(prefix+COLON+INTERFACE); + + node.appendChild(interfaceElement); + + DocumentNodeFormatter formatter = new DocumentNodeFormatter(); + formatter.format(document); + + return interfaceElement; + } + + private Element createDocumentElementForCompositeInterface(Document document){ + Element rootElement = document.createElement(HTML); + + Attr attr = document.createAttribute(XMLNS); + attr.setValue(XHTML_URI); + rootElement.setAttributeNode(attr); + + attr = document.createAttribute(XMLNS+COLON+HTML_PREFIX); + attr.setValue(HTML_URI); + rootElement.setAttributeNode(attr); + + attr = document.createAttribute(XMLNS+COLON+DEFAULT_COMPOSITE_PREFIX); + attr.setValue(JSF2ResourceUtil.JSF2_URI_PREFIX); + rootElement.setAttributeNode(attr); + + document.appendChild(rootElement); + return rootElement; + } + + private void addURI(Document document, Element rootElement){ + Attr attr = document.createAttribute(XMLNS+COLON+DEFAULT_COMPOSITE_PREFIX); + attr.setValue(JSF2ResourceUtil.JSF2_URI_PREFIX); + rootElement.setAttributeNode(attr); + } + public static IDOMDocument getReadableDOMDocument(IFile file) { IDOMDocument document = null; IModelManager manager = StructuredModelManager.getModelManager(); @@ -274,13 +361,13 @@ return document; } - public Set<String> getInterfaceAttrs(IDOMElement interfaceElement) { + public Set<String> getInterfaceAttrs(Element interfaceElement) { Set<String> interfaceAttrs = new HashSet<String>(0); if (interfaceElement != null) { String prefix = interfaceElement.getPrefix(); - String nodeName = "attribute"; //$NON-NLS-1$ + String nodeName = ATTRIBUTE; if (prefix != null && !"".equals(prefix)) { //$NON-NLS-1$ - nodeName = prefix + ":" + nodeName; //$NON-NLS-1$ + nodeName = prefix + COLON + nodeName; //$NON-NLS-1$ } NodeList attrsElements = interfaceElement .getElementsByTagName(nodeName); @@ -289,7 +376,7 @@ Node el = attrsElements.item(i); if (el instanceof IDOMElement) { IDOMElement element = (IDOMElement) el; - String attrvalue = element.getAttribute("name"); //$NON-NLS-1$ + String attrvalue = element.getAttribute(NAME); //$NON-NLS-1$ if (attrvalue != null && !"".equals(attrvalue)) { //$NON-NLS-1$ interfaceAttrs.add(attrvalue); } Modified: trunk/jsf/plugins/org.jboss.tools.jsf/src/org/jboss/tools/jsf/web/validation/jsf2/components/JSF2ComponentFactory.java =================================================================== --- trunk/jsf/plugins/org.jboss.tools.jsf/src/org/jboss/tools/jsf/web/validation/jsf2/components/JSF2ComponentFactory.java 2011-06-24 00:05:49 UTC (rev 32334) +++ trunk/jsf/plugins/org.jboss.tools.jsf/src/org/jboss/tools/jsf/web/validation/jsf2/components/JSF2ComponentFactory.java 2011-06-24 00:20:46 UTC (rev 32335) @@ -24,6 +24,7 @@ import org.jboss.tools.jsf.jsf2.model.JSF2ComponentModelManager; import org.jboss.tools.jsf.web.validation.IJSFValidationComponent; import org.jboss.tools.jsf.web.validation.jsf2.util.JSF2ValidatorConstants; +import org.w3c.dom.Element; import org.w3c.dom.NamedNodeMap; import org.w3c.dom.Node; @@ -62,7 +63,7 @@ 0); IDOMDocument containerDocument = JSF2ComponentModelManager .getReadableDOMDocument(container); - IDOMElement interfaceElement = JSF2ComponentModelManager.getManager() + Element interfaceElement = JSF2ComponentModelManager.getManager() .checkCompositeInterface(containerDocument); Set<String> interfaceAttrs = JSF2ComponentModelManager.getManager() .getInterfaceAttrs(interfaceElement); @@ -93,7 +94,7 @@ 0); IDOMDocument document = JSF2ComponentModelManager .getReadableDOMDocument(compContainerFile); - IDOMElement interfaceElement = JSF2ComponentModelManager.getManager() + Element interfaceElement = JSF2ComponentModelManager.getManager() .checkCompositeInterface(document); Set<String> interfaceAttrs = JSF2ComponentModelManager.getManager() .getInterfaceAttrs(interfaceElement);