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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All | 2 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All |
3 * rights reserved. | 3 * rights reserved. |
4 * Copyright (C) 2005 Alexey Proskuryakov. | 4 * Copyright (C) 2005 Alexey Proskuryakov. |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
11 * 2. Redistributions in binary form must reproduce the above copyright | 11 * 2. Redistributions in binary form must reproduce the above copyright |
12 * notice, this list of conditions and the following disclaimer in the | 12 * notice, this list of conditions and the following disclaimer in the |
13 * documentation and/or other materials provided with the distribution. | 13 * documentation and/or other materials provided with the distribution. |
14 * | 14 * |
15 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 15 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 */ | 26 */ |
27 | 27 |
28 #include "core/editing/iterators/TextIterator.h" | 28 #include "core/editing/iterators/TextIterator.h" |
29 | 29 |
| 30 #include <unicode/utf16.h> |
| 31 #include <algorithm> |
30 #include "bindings/core/v8/ExceptionState.h" | 32 #include "bindings/core/v8/ExceptionState.h" |
31 #include "core/HTMLNames.h" | 33 #include "core/HTMLNames.h" |
32 #include "core/InputTypeNames.h" | 34 #include "core/InputTypeNames.h" |
33 #include "core/dom/Document.h" | 35 #include "core/dom/Document.h" |
34 #include "core/dom/FirstLetterPseudoElement.h" | 36 #include "core/dom/FirstLetterPseudoElement.h" |
35 #include "core/dom/shadow/ShadowRoot.h" | 37 #include "core/dom/shadow/ShadowRoot.h" |
36 #include "core/editing/EditingUtilities.h" | 38 #include "core/editing/EditingUtilities.h" |
37 #include "core/editing/EphemeralRange.h" | 39 #include "core/editing/EphemeralRange.h" |
38 #include "core/editing/Position.h" | 40 #include "core/editing/Position.h" |
39 #include "core/editing/VisiblePosition.h" | 41 #include "core/editing/VisiblePosition.h" |
40 #include "core/editing/VisibleUnits.h" | 42 #include "core/editing/VisibleUnits.h" |
41 #include "core/editing/iterators/CharacterIterator.h" | 43 #include "core/editing/iterators/CharacterIterator.h" |
42 #include "core/editing/iterators/WordAwareIterator.h" | 44 #include "core/editing/iterators/WordAwareIterator.h" |
43 #include "core/frame/FrameView.h" | 45 #include "core/frame/FrameView.h" |
44 #include "core/frame/UseCounter.h" | 46 #include "core/frame/UseCounter.h" |
45 #include "core/html/HTMLElement.h" | 47 #include "core/html/HTMLElement.h" |
46 #include "core/html/HTMLImageElement.h" | 48 #include "core/html/HTMLImageElement.h" |
47 #include "core/html/HTMLInputElement.h" | 49 #include "core/html/HTMLInputElement.h" |
48 #include "core/html/TextControlElement.h" | 50 #include "core/html/TextControlElement.h" |
49 #include "core/layout/LayoutTableCell.h" | 51 #include "core/layout/LayoutTableCell.h" |
50 #include "core/layout/LayoutTableRow.h" | 52 #include "core/layout/LayoutTableRow.h" |
51 #include "core/layout/LayoutTextFragment.h" | 53 #include "core/layout/LayoutTextFragment.h" |
52 #include "core/layout/line/InlineTextBox.h" | 54 #include "core/layout/line/InlineTextBox.h" |
53 #include "platform/fonts/Font.h" | 55 #include "platform/fonts/Font.h" |
54 #include "wtf/text/CString.h" | 56 #include "wtf/text/CString.h" |
55 #include "wtf/text/StringBuilder.h" | 57 #include "wtf/text/StringBuilder.h" |
56 #include <algorithm> | |
57 #include <unicode/utf16.h> | |
58 | 58 |
59 using namespace WTF::Unicode; | 59 using namespace WTF::Unicode; |
60 | 60 |
61 namespace blink { | 61 namespace blink { |
62 | 62 |
63 using namespace HTMLNames; | 63 using namespace HTMLNames; |
64 | 64 |
65 namespace { | 65 namespace { |
66 | 66 |
67 const int kInvalidOffset = -1; | 67 const int kInvalidOffset = -1; |
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1447 String plainText(const EphemeralRangeInFlatTree& range, | 1447 String plainText(const EphemeralRangeInFlatTree& range, |
1448 const TextIteratorBehavior& behavior) { | 1448 const TextIteratorBehavior& behavior) { |
1449 return createPlainText<EditingInFlatTreeStrategy>(range, behavior); | 1449 return createPlainText<EditingInFlatTreeStrategy>(range, behavior); |
1450 } | 1450 } |
1451 | 1451 |
1452 template class CORE_TEMPLATE_EXPORT TextIteratorAlgorithm<EditingStrategy>; | 1452 template class CORE_TEMPLATE_EXPORT TextIteratorAlgorithm<EditingStrategy>; |
1453 template class CORE_TEMPLATE_EXPORT | 1453 template class CORE_TEMPLATE_EXPORT |
1454 TextIteratorAlgorithm<EditingInFlatTreeStrategy>; | 1454 TextIteratorAlgorithm<EditingInFlatTreeStrategy>; |
1455 | 1455 |
1456 } // namespace blink | 1456 } // namespace blink |
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