diff options
Diffstat (limited to 'bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/SelectorsCollector.java')
-rw-r--r-- | bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/SelectorsCollector.java | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/SelectorsCollector.java b/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/SelectorsCollector.java deleted file mode 100644 index 0593ff8d52..0000000000 --- a/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/SelectorsCollector.java +++ /dev/null @@ -1,101 +0,0 @@ -/******************************************************************************* - * 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.util; - - - -import java.util.Iterator; -import java.util.Vector; - -import org.eclipse.wst.css.core.internal.provisional.document.ICSSNode; -import org.eclipse.wst.css.core.internal.provisional.document.ICSSSelector; -import org.eclipse.wst.css.core.internal.provisional.document.ICSSSelectorList; -import org.eclipse.wst.css.core.internal.provisional.document.ICSSStyleRule; - - -/** - * - */ -public class SelectorsCollector extends AbstractCssTraverser { - - protected Vector selectors = new Vector(); - protected Vector selectorsToAvoid = null; - - /** - * - */ - public SelectorsCollector() { - super(); - setTraverseImported(false); - } - - /** - * - */ - public void addSelectorToAvoid(ICSSSelector selToAvoid) { - if (selToAvoid == null) - return; - if (selectorsToAvoid == null) - selectorsToAvoid = new Vector(); - - if (!selectorsToAvoid.contains(selToAvoid)) - selectorsToAvoid.add(selToAvoid); - } - - /** - * - */ - public void addSelectorToAvoid(ICSSStyleRule rule) { - ICSSSelectorList list = rule.getSelectors(); - Iterator it = list.getIterator(); - while (it.hasNext()) { - ICSSSelector sel = (ICSSSelector) it.next(); - addSelectorToAvoid(sel); - } - } - - /** - * - */ - public java.util.List getSelectors() { - return selectors; - } - - /** - * - */ - protected short preNode(ICSSNode node) { - if (node.getNodeType() == ICSSNode.STYLERULE_NODE) { - ICSSStyleRule rule = (ICSSStyleRule) node; - ICSSSelectorList list = rule.getSelectors(); - Iterator it = list.getIterator(); - while (it.hasNext()) { - Object obj = it.next(); - if (selectorsToAvoid != null && selectorsToAvoid.contains(obj)) - continue; - if (!selectors.contains(obj)) - selectors.add(obj); - } - return TRAV_PRUNE; - } - else if (node.getNodeType() == ICSSNode.STYLESHEET_NODE) { - return TRAV_CONT; - } - return TRAV_PRUNE; - } - - /** - * - */ - public void setSelectorsToAvoid(java.util.Vector newSelectorsToAvoid) { - selectorsToAvoid = newSelectorsToAvoid; - } -} |