+++ /dev/null
-/*
- * Copyright (c) 2002-2004 Widespace, OU and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * Igor Malinin - initial contribution
- *
- * $Id: TagDoubleClickStrategy.java,v 1.3 2006-10-21 23:14:13 pombredanne Exp $
- */
-
-package net.sourceforge.phpeclipse.xml.ui.internal.text;
-
-import net.sourceforge.phpeclipse.ui.text.TextDoubleClickStrategy;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.ITypedRegion;
-
-/**
- *
- *
- * @author Igor Malinin
- */
-public class TagDoubleClickStrategy extends TextDoubleClickStrategy {
- /*
- * @see org.eclipse.jface.text.ITextDoubleClickStrategy#doubleClicked(ITextViewer)
- */
- public void doubleClicked(ITextViewer viewer) {
- int offset = viewer.getSelectedRange().x;
- if (offset < 0) {
- return;
- }
-
- try {
- IDocument document = viewer.getDocument();
-
- ITypedRegion region = document.getPartition(offset);
-
- int start = region.getOffset();
-
- if (offset == start && document.getChar(offset) == '<') {
- region = document.getPartition(offset);
- offset = region.getOffset() + region.getLength();
-
- if (document.getChar(offset - 1) != '>') {
- while (true) {
- if (offset >= document.getLength()) {
- break;
- }
-
- region = document.getPartition(offset);
- offset = region.getOffset() + region.getLength();
-
- if (XMLPartitionScanner.XML_ATTRIBUTE.equals(region
- .getType())) {
- continue;
- }
-
- if (XMLPartitionScanner.XML_TAG
- .equals(region.getType())) {
- if (document.getChar(region.getOffset()) == '<') {
- break;
- }
-
- if (document.getChar(offset - 1) == '>') {
- break;
- }
-
- continue;
- }
-
- offset = region.getOffset();
- break;
- }
- }
-
- viewer.setSelectedRange(start, offset - start);
- return;
- }
-
- int end = start + region.getLength();
-
- if (offset == end - 1 && document.getChar(offset) == '>') {
- region = document.getPartition(offset);
- offset = region.getOffset();
-
- if (document.getChar(offset) != '<') {
- while (true) {
- if (offset <= 0) {
- break;
- }
-
- region = document.getPartition(offset - 1);
- offset = region.getOffset();
-
- if (XMLPartitionScanner.XML_ATTRIBUTE.equals(region
- .getType())) {
- continue;
- }
-
- if (XMLPartitionScanner.XML_TAG
- .equals(region.getType())) {
- if (document.getChar(offset) == '<') {
- break;
- }
-
- continue;
- }
-
- offset += region.getLength();
- break;
- }
- }
-
- viewer.setSelectedRange(offset, end - offset);
- return;
- }
-
- super.doubleClicked(viewer);
- } catch (BadLocationException e) {
- }
- }
-}