1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/*
* Copyright (C) 2005, 2006, 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 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.
*/
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_EDITING_COMMANDS_INSERT_PARAGRAPH_SEPARATOR_COMMAND_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_EDITING_COMMANDS_INSERT_PARAGRAPH_SEPARATOR_COMMAND_H_
#include "third_party/blink/renderer/core/editing/commands/composite_edit_command.h"
namespace blink {
class EditingStyle;
class CORE_EXPORT InsertParagraphSeparatorCommand final
: public CompositeEditCommand {
public:
InsertParagraphSeparatorCommand(
Document&,
bool use_default_paragraph_element = false,
bool paste_blockquote_into_unquoted_area = false);
void Trace(Visitor*) override;
private:
void DoApply(EditingState*) override;
void CalculateStyleBeforeInsertion(const Position&);
void ApplyStyleAfterInsertion(Element* original_enclosing_block,
EditingState*);
void GetAncestorsInsideBlock(const Node* insertion_node,
Element* outer_block,
HeapVector<Member<Element>>& ancestors);
Element* CloneHierarchyUnderNewBlock(
const HeapVector<Member<Element>>& ancestors,
Element* block_to_insert,
EditingState*);
bool ShouldUseDefaultParagraphElement(Element*) const;
bool PreservesTypingStyle() const override;
Member<EditingStyle> style_;
bool must_use_default_paragraph_element_;
bool paste_blockquote_into_unquoted_area_;
};
} // namespace blink
#endif
|
