| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.jface.text; |
| |
| /** |
| * Extension interface for <code>IFindReplaceTarget</code>. Extends the find replace target's |
| * findAndSelect method to allow regular expression find/replace. |
| * |
| * @since 3.0 |
| */ |
| public interface IFindReplaceTargetExtension3 { |
| |
| /** |
| * Searches for a string starting at the given offset and using the specified search |
| * directives. If a string has been found it is selected and its start offset is |
| * returned. If regExSearch is <code>true</code> the findString is |
| * interpreted as a regular expression for searching. |
| * |
| * @param offset the offset at which searching starts |
| * @param findString the string which should be found |
| * @param searchForward <code>true</code> searches forward, <code>false</code> backwards |
| * @param caseSensitive <code>true</code> performes a case sensitve search, <code>false</code> an insensitive search |
| * @param wholeWord if <code>true</code> only occurences are reported in which the findString stands as a word by itself. |
| * Must not be used in combination with <code>regExSearch</code>. |
| * @param regExSearch if <code>true</code> findString represents a regular expression |
| * Must not be used in combination with <code>wholeWord</code>. |
| * @return the position of the specified string, or -1 if the string has not been found |
| * @throws PatternSyntaxException if regExSearch is <code>true</code> and findString is an invalid regular expression |
| */ |
| int findAndSelect(int offset, String findString, boolean searchForward, boolean caseSensitive, boolean wholeWord, boolean regExSearch); |
| |
| /** |
| * Replaces the currently selected range of characters with the given text. |
| * If regExReplace is <code>true</code> the text is interpreted as a regular |
| * expression for searching. |
| * This target must be editable. Otherwise nothing happens. |
| * |
| * @param text the substitution text |
| * @param regExReplace if <code>true</code> text represents a regular expression |
| * @throws IllegalStateException if a REPLACE or REPLACE_FIND operation is not preceded by a successful FIND operation |
| * @throws PatternSyntaxException if regExReplace is <code>true</code> and text is an invalid regular expression |
| */ |
| void replaceSelection(String text, boolean regExReplace); |
| } |