/*******************************************************************************
* Copyright (c) 2004, 2005 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.css.core.internal.document;
import org.eclipse.wst.css.core.internal.provisional.document.ICSSDocument;
import org.eclipse.wst.css.core.internal.provisional.document.ICSSNode;
import org.eclipse.wst.css.core.internal.provisional.document.ICSSStyleDeclaration;
public abstract class CSSStyleDeclarationFactoryContext {
protected ICSSDocument fOwnerDocument = null;
/**
*
*/
protected void cloneChildNodes(ICSSNode src, ICSSNode dest) {
if (fOwnerDocument == null) {
return;
}
if (!(dest instanceof CSSNodeImpl)) {
return;
}
CSSNodeImpl container = (CSSNodeImpl) dest;
container.removeChildNodes();
for (ICSSNode child = src.getFirstChild(); child != null; child = child.getNextSibling()) {
if (child instanceof CSSStyleDeclItemImpl) {
// extract shorthand property ..
// --> Temp
ICSSNode cloned = child.cloneNode(false);
if (cloned instanceof CSSNodeImpl) {
((CSSNodeImpl) cloned).setOwnerDocument(fOwnerDocument);
container.appendChild((CSSNodeImpl) cloned);
cloneChildNodes(child, cloned);
}
// <-- Temp
}
else {
ICSSNode cloned = child.cloneNode(false);
if (cloned instanceof CSSNodeImpl) {
((CSSNodeImpl) cloned).setOwnerDocument(fOwnerDocument);
container.appendChild((CSSNodeImpl) cloned);
cloneChildNodes(child, cloned);
}
}
}
}
/**
* @return org.eclipse.wst.css.core.model.interfaces.ICSSStyleDeclaration
*/
public ICSSStyleDeclaration createStyleDeclaration() {
CSSStyleDeclarationImpl decl = new CSSStyleDeclarationImpl(true);
decl.setOwnerDocument(decl);
return decl;
}
}