diff options
Diffstat (limited to 'bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/selection/StructuredSelectNextCSSActionDelegate.java')
-rw-r--r-- | bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/selection/StructuredSelectNextCSSActionDelegate.java | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/selection/StructuredSelectNextCSSActionDelegate.java b/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/selection/StructuredSelectNextCSSActionDelegate.java deleted file mode 100644 index de122ab198..0000000000 --- a/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/selection/StructuredSelectNextCSSActionDelegate.java +++ /dev/null @@ -1,81 +0,0 @@ -/******************************************************************************* - * Copyright (c) 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.ui.internal.selection; - -import org.eclipse.jface.action.IAction; -import org.eclipse.jface.text.IDocument; -import org.eclipse.jface.text.ITextSelection; -import org.eclipse.jface.text.Region; -import org.eclipse.wst.css.core.internal.provisional.document.ICSSNode; -import org.eclipse.wst.css.ui.internal.CSSUIMessages; -import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion; -import org.eclipse.wst.sse.ui.internal.selection.StructuredSelectActionDelegate; - -/** - * Selects next CSS element - */ -public class StructuredSelectNextCSSActionDelegate extends StructuredSelectActionDelegate { - - protected IndexedRegion getCursorIndexedRegion(IDocument document, ITextSelection textSelection) { - int offset = textSelection.getOffset() + textSelection.getLength() - 1; - if (offset < 0) - offset = 0; - - IndexedRegion indexedRegion = null; - - indexedRegion = getIndexedRegion(document, offset); - - return indexedRegion; - } - - protected Region getNewSelectionRegion(IndexedRegion indexedRegion, ITextSelection textSelection) { - Region newRegion = null; - - if (indexedRegion instanceof ICSSNode) { - ICSSNode cursorNode = (ICSSNode) indexedRegion; - - Region cursorNodeRegion = new Region(indexedRegion.getStartOffset(), indexedRegion.getEndOffset() - indexedRegion.getStartOffset()); - int currentOffset = textSelection.getOffset(); - int currentEndOffset = currentOffset + textSelection.getLength(); - if (cursorNodeRegion.getOffset() >= currentOffset && cursorNodeRegion.getOffset() <= currentEndOffset && cursorNodeRegion.getOffset() + cursorNodeRegion.getLength() >= currentOffset && cursorNodeRegion.getOffset() + cursorNodeRegion.getLength() <= currentEndOffset) { - ICSSNode newNode = cursorNode.getNextSibling(); - if (newNode == null) { - newNode = cursorNode.getParentNode(); - - if (newNode instanceof IndexedRegion) { - IndexedRegion newIndexedRegion = (IndexedRegion) newNode; - newRegion = new Region(newIndexedRegion.getStartOffset(), newIndexedRegion.getEndOffset() - newIndexedRegion.getStartOffset()); - } - } - else { - if (newNode instanceof IndexedRegion) { - IndexedRegion newIndexedRegion = (IndexedRegion) newNode; - newRegion = new Region(currentOffset, newIndexedRegion.getEndOffset() - currentOffset); - } - } - } - else - newRegion = cursorNodeRegion; - } - return newRegion; - } - - public void init(IAction action) { - if (action != null) { - action.setText(CSSUIMessages.StructureSelectNext_label); - action.setToolTipText(CSSUIMessages.StructureSelectNext_tooltip); - action.setDescription(CSSUIMessages.StructureSelectNext_description); - } - } - -} |