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/*******************************************************************************
* Copyright (c) 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.html.ui.internal.contentassist;
import org.eclipse.wst.html.core.internal.contentmodel.HTMLElementDeclaration;
import org.eclipse.wst.html.core.internal.provisional.HTMLCMProperties;
import org.eclipse.wst.xml.core.internal.contentmodel.CMElementDeclaration;
import org.eclipse.wst.xml.ui.internal.contentassist.XMLContentModelGenerator;
import org.w3c.dom.Node;
public class XHTMLMinimalContentModelGenerator extends XMLContentModelGenerator {
private static XHTMLMinimalContentModelGenerator instance = null;
private XHTMLMinimalContentModelGenerator() {
super();
}
protected void generateEndTag(String tagName, Node parentNode, CMElementDeclaration elementDecl, StringBuffer buffer) {
if (elementDecl == null)
return;
if (elementDecl instanceof HTMLElementDeclaration) {
if (((Boolean) elementDecl.getProperty(HTMLCMProperties.IS_JSP)).booleanValue()) {
if (elementDecl.getContentType() == CMElementDeclaration.EMPTY)
return;
}
else {
String ommission = (String) elementDecl.getProperty(HTMLCMProperties.OMIT_TYPE);
if (ommission.equals(HTMLCMProperties.Values.OMIT_END) || ommission.equals(HTMLCMProperties.Values.OMIT_END_DEFAULT) || ommission.equals(HTMLCMProperties.Values.OMIT_END_MUST)) {
return;
}
}
}
if (elementDecl.getContentType() == CMElementDeclaration.EMPTY)
return;
buffer.append("</" + tagName + ">"); //$NON-NLS-2$//$NON-NLS-1$
return;
}
public String getStartTagClose(Node parentNode, CMElementDeclaration elementDecl) {
String other = getOtherClose(parentNode);
if (other != null)
return other;
if (elementDecl == null)
return ">"; //$NON-NLS-1$
// EMPTY tag, do a self-close
if (elementDecl.getContentType() == CMElementDeclaration.EMPTY) {
// if it's a JSP element, don't add the space since the JSP container doesn't/shouldn't care
if (elementDecl instanceof HTMLElementDeclaration && (((Boolean) elementDecl.getProperty(HTMLCMProperties.IS_JSP)).booleanValue()))
// if it's not JSP, conform to XHTML guidelines and add the space
return "/>"; //$NON-NLS-1$
else
return " />"; //$NON-NLS-1$
}
// not defined as EMPTY, but should be treated as such anyway
else if (elementDecl instanceof HTMLElementDeclaration) {
String ommission = (String) elementDecl.getProperty(HTMLCMProperties.OMIT_TYPE);
if (ommission.equals(HTMLCMProperties.Values.OMIT_END) || ommission.equals(HTMLCMProperties.Values.OMIT_END_DEFAULT) || ommission.equals(HTMLCMProperties.Values.OMIT_END_MUST)) {
return " />"; //$NON-NLS-1$
}
}
return ">"; //$NON-NLS-1$
}
public synchronized static XHTMLMinimalContentModelGenerator getInstance() {
if (instance == null)
instance = new XHTMLMinimalContentModelGenerator();
return instance;
}
}
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