diff options
Diffstat (limited to 'bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/SelectionCollector.java')
-rw-r--r-- | bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/SelectionCollector.java | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/SelectionCollector.java b/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/SelectionCollector.java deleted file mode 100644 index 2e44ca8863..0000000000 --- a/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/SelectionCollector.java +++ /dev/null @@ -1,76 +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.ArrayList; -import java.util.List; - -import org.eclipse.wst.css.core.internal.provisional.document.ICSSNode; -import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion; - - -/** - */ -public class SelectionCollector extends org.eclipse.wst.css.core.internal.util.AbstractCssTraverser { - - int start, end; - List selectedNodes; - - /** - * SelectionCollector constructor comment. - */ - public SelectionCollector() { - super(); - } - - /** - */ - protected void begin(ICSSNode node) { - selectedNodes = new ArrayList(); - } - - /** - */ - public List getSelectedNodes() { - if (selectedNodes == null) - return new ArrayList(); - else - return new ArrayList(selectedNodes); - } - - /** - */ - protected short preNode(ICSSNode node) { - IndexedRegion iNode = (IndexedRegion) node; - if (iNode.getStartOffset() <= end && start < iNode.getEndOffset()) { - if (node.getNodeType() != ICSSNode.STYLESHEET_NODE) { - IndexedRegion iFirstChild = (IndexedRegion) node.getFirstChild(); - IndexedRegion iLastChild = (IndexedRegion) node.getLastChild(); - if (iFirstChild == null || start < iFirstChild.getStartOffset() || iLastChild.getEndOffset() <= end) - selectedNodes.add(node); - } - return TRAV_CONT; - } - if (iNode.getStartOffset() > end) - return TRAV_STOP; - else - return TRAV_PRUNE; - } - - /** - */ - public void setRegion(int newStart, int newEnd) { - start = newStart; - end = newEnd; - } -} |