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| 1 /* | |
| 2 * Copyright (C) 2010 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 are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #ifndef WebSpellCheckClient_h | |
| 32 #define WebSpellCheckClient_h | |
| 33 | |
| 34 #include "../platform/WebString.h" | |
| 35 #include "../platform/WebVector.h" | |
| 36 #include "WebTextCheckingType.h" | |
| 37 | |
| 38 namespace WebKit { | |
| 39 | |
| 40 class WebString; | |
| 41 class WebTextCheckingCompletion; | |
| 42 struct WebTextCheckingResult; | |
| 43 | |
| 44 class WebSpellCheckClient { | |
| 45 public: | |
| 46 // The client should perform spell-checking on the given text. If the | |
| 47 // text contains a misspelled word, then upon return misspelledOffset | |
| 48 // will point to the start of the misspelled word, and misspelledLength | |
| 49 // will indicates its length. Otherwise, if there was not a spelling | |
| 50 // error, then upon return misspelledLength is 0. If optional_suggestions | |
| 51 // is given, then it will be filled with suggested words (not a cheap step). | |
| 52 virtual void spellCheck(const WebString& text, | |
| 53 int& misspelledOffset, | |
| 54 int& misspelledLength, | |
| 55 WebVector<WebString>* optionalSuggestions) { } | |
| 56 | |
| 57 // The client should perform spell-checking on the given text. This function
will | |
| 58 // enumerate all misspellings at once. | |
| 59 virtual void checkTextOfParagraph(const WebString&, | |
| 60 WebTextCheckingTypeMask mask, | |
| 61 WebVector<WebTextCheckingResult>* results)
{ } | |
| 62 | |
| 63 // Requests asynchronous spelling and grammar checking, whose result should
be | |
| 64 // returned by passed completion object. | |
| 65 virtual void requestCheckingOfText(const WebString& textToCheck, | |
| 66 const WebVector<uint32_t>& markersInText, | |
| 67 const WebVector<unsigned>& markerOffsets, | |
| 68 WebTextCheckingCompletion* completionCall
back) { } | |
| 69 | |
| 70 // Computes an auto-corrected replacement for a misspelled word. If no | |
| 71 // replacement is found, then an empty string is returned. | |
| 72 virtual WebString autoCorrectWord(const WebString& misspelledWord) { return
WebString(); } | |
| 73 | |
| 74 // Show or hide the spelling UI. | |
| 75 virtual void showSpellingUI(bool show) { } | |
| 76 | |
| 77 // Returns true if the spelling UI is showing. | |
| 78 virtual bool isShowingSpellingUI() { return false; } | |
| 79 | |
| 80 // Update the spelling UI with the given word. | |
| 81 virtual void updateSpellingUIWithMisspelledWord(const WebString& word) { } | |
| 82 | |
| 83 protected: | |
| 84 ~WebSpellCheckClient() { } | |
| 85 }; | |
| 86 | |
| 87 } // namespace WebKit | |
| 88 | |
| 89 #endif | |
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Chromium Code Reviews
Issue 16623002:
mv public/webview to public/webpage (Closed)
Base URL: svn://svn.chromium.org/blink/trunk