| /******************************************************************************* |
| * 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.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; |
| } |
| |
| } |