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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:41 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:41 -0800 |
commit | 648161bb0edfc3d43db63caed5cc5213bc6cb78f (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /WebKit/mac/WebView/WebTextIterator.mm | |
parent | a65af38181ac7d34544586bdb5cd004de93897ad (diff) | |
download | external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.zip external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.tar.gz external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'WebKit/mac/WebView/WebTextIterator.mm')
-rw-r--r-- | WebKit/mac/WebView/WebTextIterator.mm | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/WebKit/mac/WebView/WebTextIterator.mm b/WebKit/mac/WebView/WebTextIterator.mm deleted file mode 100644 index 86db6d3..0000000 --- a/WebKit/mac/WebView/WebTextIterator.mm +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Copyright (C) 2008 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 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 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. - */ - -#import "WebTextIterator.h" - -#import "DOMNodeInternal.h" -#import "DOMRangeInternal.h" -#import <WebCore/TextIterator.h> -#import <wtf/Vector.h> - -using namespace WebCore; - -@interface WebTextIteratorPrivate : NSObject -{ -@public - TextIterator* m_textIterator; -} -@end - -@implementation WebTextIteratorPrivate - -- (void)dealloc -{ - delete m_textIterator; - [super dealloc]; -} - -- (void)finalize -{ - delete m_textIterator; - [super finalize]; -} - -@end - -@implementation WebTextIterator - -- (void)dealloc -{ - [_private release]; - [super dealloc]; -} - -- (id)initWithRange:(DOMRange *)range -{ - self = [super init]; - if (!self) - return self; - - _private = [[WebTextIteratorPrivate alloc] init]; - _private->m_textIterator = new TextIterator([range _range], true, false); - return self; -} - -- (void)advance -{ - ASSERT(_private->m_textIterator); - - if (_private->m_textIterator->atEnd()) - return; - - _private->m_textIterator->advance(); -} - -- (DOMNode *)currentNode -{ - ASSERT(_private->m_textIterator); - - return [DOMNode _wrapNode:_private->m_textIterator->node()]; -} - -- (NSString *)currentText -{ - ASSERT(_private->m_textIterator); - - return [NSString stringWithCharacters:_private->m_textIterator->characters() length:_private->m_textIterator->length()]; -} - -- (BOOL)atEnd -{ - ASSERT(_private->m_textIterator); - - return _private->m_textIterator->atEnd(); -} - -@end |