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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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