| Index: webkit/port/platform/TextBoundariesWin.cpp
|
| ===================================================================
|
| --- webkit/port/platform/TextBoundariesWin.cpp (revision 3423)
|
| +++ webkit/port/platform/TextBoundariesWin.cpp (working copy)
|
| @@ -1,78 +0,0 @@
|
| -/*
|
| - * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
|
| - *
|
| - * Redistribution and use in source and binary forms, with or without
|
| - * modification, are permitted provided that the following conditions
|
| - * are met:
|
| - * 1. Redistributions of source code must retain the above copyright
|
| - * notice, this list of conditions and the following disclaimer.
|
| - * 2. Redistributions in binary form must reproduce the above copyright
|
| - * notice, this list of conditions and the following disclaimer in the
|
| - * documentation and/or other materials provided with the distribution.
|
| - *
|
| - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
|
| - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
| - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
| - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
|
| - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
| - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
| - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
| - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
| - * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
| - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
| - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
| - */
|
| -
|
| -#include "config.h"
|
| -#include "TextBoundaries.h"
|
| -
|
| -#include <unicode/ubrk.h>
|
| -
|
| -#include "StringImpl.h"
|
| -#include "TextBreakIterator.h"
|
| -
|
| -namespace WebCore {
|
| -
|
| -int findNextWordFromIndex(const UChar* chars, int len, int position, bool forward)
|
| -{
|
| - UBreakIterator* it = wordBreakIterator(chars, len);
|
| -
|
| - int newPosition = position;
|
| -
|
| - if (forward) {
|
| - position = ubrk_following(it, position);
|
| - while (position != UBRK_DONE) {
|
| - // We stop searching when the character preceeding the break
|
| - // is alphanumeric.
|
| - if (position < len && u_isalnum(chars[position - 1]))
|
| - return position;
|
| -
|
| - position = ubrk_following(it, position);
|
| - }
|
| -
|
| - return len;
|
| - } else {
|
| - position = ubrk_preceding(it, position);
|
| - while (position != UBRK_DONE) {
|
| - // We stop searching when the character following the break
|
| - // is alphanumeric.
|
| - if (position > 0 && u_isalnum(chars[position]))
|
| - return position;
|
| -
|
| - position = ubrk_preceding(it, position);
|
| - }
|
| -
|
| - return 0;
|
| - }
|
| -}
|
| -
|
| -void findWordBoundary(const UChar* chars, int len, int position, int* start, int* end)
|
| -{
|
| - UBreakIterator* it = wordBreakIterator(chars, len);
|
| - *end = ubrk_following(it, position);
|
| - if (*end < 0)
|
| - *end = ubrk_last(it);
|
| - *start = ubrk_previous(it);
|
| -}
|
| -
|
| -} // namespace WebCore
|
|
|