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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 "core/editing/Editor.h" | 27 #include "core/editing/Editor.h" |
28 | 28 |
| 29 #include "core/editing/EditingUtilities.h" |
29 #include "core/events/KeyboardEvent.h" | 30 #include "core/events/KeyboardEvent.h" |
30 #include "core/frame/LocalFrame.h" | 31 #include "core/frame/LocalFrame.h" |
31 #include "core/page/EditorClient.h" | 32 #include "core/page/EditorClient.h" |
32 #include "platform/PlatformKeyboardEvent.h" | 33 #include "platform/PlatformKeyboardEvent.h" |
33 | 34 |
34 namespace blink { | 35 namespace blink { |
35 | 36 |
36 bool Editor::handleEditingKeyboardEvent(KeyboardEvent* evt) | 37 bool Editor::handleEditingKeyboardEvent(KeyboardEvent* evt) |
37 { | 38 { |
38 const PlatformKeyboardEvent* keyEvent = evt->keyEvent(); | 39 const PlatformKeyboardEvent* keyEvent = evt->keyEvent(); |
(...skipping 14 matching lines...) Expand all Loading... |
53 return false; | 54 return false; |
54 return command.execute(evt); | 55 return command.execute(evt); |
55 } | 56 } |
56 | 57 |
57 if (command.execute(evt)) | 58 if (command.execute(evt)) |
58 return true; | 59 return true; |
59 | 60 |
60 if (!behavior().shouldInsertCharacter(*evt) || !canEdit()) | 61 if (!behavior().shouldInsertCharacter(*evt) || !canEdit()) |
61 return false; | 62 return false; |
62 | 63 |
| 64 // Return true to prevent default action. e.g. Space key scroll. |
| 65 if (dispatchBeforeInputInsertText(evt->target(), evt->keyEvent()->text()) !=
DispatchEventResult::NotCanceled) |
| 66 return true; |
| 67 |
63 return insertText(evt->keyEvent()->text(), evt); | 68 return insertText(evt->keyEvent()->text(), evt); |
64 } | 69 } |
65 | 70 |
66 void Editor::handleKeyboardEvent(KeyboardEvent* evt) | 71 void Editor::handleKeyboardEvent(KeyboardEvent* evt) |
67 { | 72 { |
68 // Give the embedder a chance to handle the keyboard event. | 73 // Give the embedder a chance to handle the keyboard event. |
69 if (client().handleKeyboardEvent() || handleEditingKeyboardEvent(evt)) | 74 if (client().handleKeyboardEvent() || handleEditingKeyboardEvent(evt)) |
70 evt->setDefaultHandled(); | 75 evt->setDefaultHandled(); |
71 } | 76 } |
72 | 77 |
73 } // namespace blink | 78 } // namespace blink |
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