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1 /* | |
2 * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. | |
3 * | |
4 * Redistribution and use in source and binary forms, with or without | |
5 * modification, are permitted provided that the following conditions | |
6 * are met: | |
7 * 1. Redistributions of source code must retain the above copyright | |
8 * notice, this list of conditions and the following disclaimer. | |
9 * 2. Redistributions in binary form must reproduce the above copyright | |
10 * notice, this list of conditions and the following disclaimer in the | |
11 * documentation and/or other materials provided with the distribution. | |
12 * | |
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
24 */ | |
25 | |
26 #ifndef FormatBlockCommand_h | |
27 #define FormatBlockCommand_h | |
28 | |
29 #include "core/dom/QualifiedName.h" | |
30 #include "core/editing/ApplyBlockElementCommand.h" | |
31 #include "core/editing/EditAction.h" | |
32 #include "core/editing/Position.h" | |
33 | |
34 namespace blink { | |
35 | |
36 class Document; | |
37 class Element; | |
38 class Range; | |
39 class VisiblePosition; | |
40 | |
41 class FormatBlockCommand final : public ApplyBlockElementCommand { | |
42 public: | |
43 static PassRefPtrWillBeRawPtr<FormatBlockCommand> create(Document& document,
const QualifiedName& tagName) | |
44 { | |
45 return adoptRefWillBeNoop(new FormatBlockCommand(document, tagName)); | |
46 } | |
47 | |
48 bool preservesTypingStyle() const override { return true; } | |
49 | |
50 static Element* elementForFormatBlockCommand(Range*); | |
51 bool didApply() const { return m_didApply; } | |
52 | |
53 private: | |
54 FormatBlockCommand(Document&, const QualifiedName& tagName); | |
55 | |
56 void formatSelection(const VisiblePosition& startOfSelection, const VisibleP
osition& endOfSelection) override; | |
57 void formatRange(const Position& start, const Position& end, const Position&
endOfSelection, RefPtrWillBeRawPtr<HTMLElement>&) override; | |
58 EditAction editingAction() const override { return EditActionFormatBlock; } | |
59 | |
60 bool m_didApply; | |
61 }; | |
62 | |
63 } // namespace blink | |
64 | |
65 #endif // FormatBlockCommand_h | |
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