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 |