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Side by Side Diff: sky/engine/core/editing/UndoStack.cpp

Issue 746023002: Make absolute and sort all Sky headers (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 6 years, 1 month ago
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1 /* 1 /*
2 * Copyright (C) 2006, 2007 Apple, Inc. All rights reserved. 2 * Copyright (C) 2006, 2007 Apple, Inc. All rights reserved.
3 * Copyright (C) 2012 Google, Inc. All rights reserved. 3 * Copyright (C) 2012 Google, Inc. All rights reserved.
4 * 4 *
5 * Redistribution and use in source and binary forms, with or without 5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions 6 * modification, are permitted provided that the following conditions
7 * are met: 7 * are met:
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the 11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution. 12 * documentation and/or other materials provided with the distribution.
13 * 13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */ 25 */
26 26
27 #include "config.h" 27 #include "sky/engine/config.h"
28 #include "core/editing/UndoStack.h" 28 #include "sky/engine/core/editing/UndoStack.h"
29 29
30 #include "core/dom/ContainerNode.h" 30 #include "sky/engine/core/dom/ContainerNode.h"
31 #include "core/editing/UndoStep.h" 31 #include "sky/engine/core/editing/UndoStep.h"
32 #include "platform/EventDispatchForbiddenScope.h" 32 #include "sky/engine/platform/EventDispatchForbiddenScope.h"
33 #include "wtf/TemporaryChange.h" 33 #include "sky/engine/wtf/TemporaryChange.h"
34 34
35 namespace blink { 35 namespace blink {
36 36
37 // Arbitrary depth limit for the undo stack, to keep it from using 37 // Arbitrary depth limit for the undo stack, to keep it from using
38 // unbounded memory. This is the maximum number of distinct undoable 38 // unbounded memory. This is the maximum number of distinct undoable
39 // actions -- unbroken stretches of typed characters are coalesced 39 // actions -- unbroken stretches of typed characters are coalesced
40 // into a single action. 40 // into a single action.
41 static const size_t maximumUndoStackDepth = 1000; 41 static const size_t maximumUndoStackDepth = 1000;
42 42
43 UndoStack::UndoStack() 43 UndoStack::UndoStack()
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114 m_redoStack.remove(back); 114 m_redoStack.remove(back);
115 115
116 ASSERT(!m_inRedo); 116 ASSERT(!m_inRedo);
117 TemporaryChange<bool> redoScope(m_inRedo, true); 117 TemporaryChange<bool> redoScope(m_inRedo, true);
118 step->reapply(); 118 step->reapply();
119 // reapply will call us back to push this command onto the undo stack. 119 // reapply will call us back to push this command onto the undo stack.
120 } 120 }
121 } 121 }
122 122
123 } // namespace blink 123 } // namespace blink
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