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1 /* | |
2 * Copyright (C) 2011 Google 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 * | |
8 * 1. Redistributions of source code must retain the above copyright | |
9 * notice, this list of conditions and the following disclaimer. | |
10 * 2. Redistributions in binary form must reproduce the above copyright | |
11 * notice, this list of conditions and the following disclaimer in the | |
12 * documentation and/or other materials provided with the distribution. | |
13 * | |
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | |
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | |
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
24 */ | |
25 | |
26 #ifndef WebTextInputInfo_h | |
27 #define WebTextInputInfo_h | |
28 | |
29 #include "../platform/WebString.h" | |
30 #include "WebTextInputType.h" | |
31 | |
32 namespace WebKit { | |
33 | |
34 struct WebTextInputInfo { | |
35 WebTextInputType type; | |
36 | |
37 // The value of the currently focused input field. | |
38 WebString value; | |
39 | |
40 // The cursor position of the current selection start, or the caret position | |
41 // if nothing is selected. | |
42 int selectionStart; | |
43 | |
44 // The cursor position of the current selection end, or the caret position | |
45 // if nothing is selected. | |
46 int selectionEnd; | |
47 | |
48 // The start position of the current composition, or -1 if there is none. | |
49 int compositionStart; | |
50 | |
51 // The end position of the current composition, or -1 if there is none. | |
52 int compositionEnd; | |
53 | |
54 WEBKIT_EXPORT bool equals(const WebTextInputInfo&) const; | |
55 | |
56 WebTextInputInfo() | |
57 : type(WebTextInputTypeNone) | |
58 , selectionStart(0) | |
59 , selectionEnd(0) | |
60 , compositionStart(-1) | |
61 , compositionEnd(-1) | |
62 { | |
63 } | |
64 }; | |
65 | |
66 inline bool operator==(const WebTextInputInfo& a, const WebTextInputInfo& b) | |
67 { | |
68 return a.equals(b); | |
69 } | |
70 | |
71 inline bool operator!=(const WebTextInputInfo& a, const WebTextInputInfo& b) | |
72 { | |
73 return !(a == b); | |
74 } | |
75 | |
76 } // namespace WebKit | |
77 | |
78 #endif | |
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