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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/renderer/spellchecker/spellcheck_provider.h" | 5 #include "chrome/renderer/spellchecker/spellcheck_provider.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/metrics/histogram.h" | 8 #include "base/metrics/histogram.h" |
9 #include "chrome/common/chrome_switches.h" | 9 #include "chrome/common/chrome_switches.h" |
10 #include "chrome/common/spellcheck_marker.h" | 10 #include "chrome/common/spellcheck_marker.h" |
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156 | 156 |
157 // TODO(groby): As far as I can tell, this method is never invoked. | 157 // TODO(groby): As far as I can tell, this method is never invoked. |
158 // UMA results seem to support that. Investigate, clean up if true. | 158 // UMA results seem to support that. Investigate, clean up if true. |
159 NOTREACHED(); | 159 NOTREACHED(); |
160 spellcheck_->SpellCheckParagraph(text, results); | 160 spellcheck_->SpellCheckParagraph(text, results); |
161 UMA_HISTOGRAM_COUNTS("SpellCheck.api.paragraph", text.length()); | 161 UMA_HISTOGRAM_COUNTS("SpellCheck.api.paragraph", text.length()); |
162 } | 162 } |
163 | 163 |
164 void SpellCheckProvider::requestCheckingOfText( | 164 void SpellCheckProvider::requestCheckingOfText( |
165 const WebString& text, | 165 const WebString& text, |
166 const WebVector<uint32>& markers, | 166 const WebVector<uint32_t>& markers, |
167 const WebVector<unsigned>& marker_offsets, | 167 const WebVector<unsigned>& marker_offsets, |
168 WebTextCheckingCompletion* completion) { | 168 WebTextCheckingCompletion* completion) { |
169 std::vector<SpellCheckMarker> spellcheck_markers; | 169 std::vector<SpellCheckMarker> spellcheck_markers; |
170 for (size_t i = 0; i < markers.size(); ++i) { | 170 for (size_t i = 0; i < markers.size(); ++i) { |
171 spellcheck_markers.push_back( | 171 spellcheck_markers.push_back( |
172 SpellCheckMarker(markers[i], marker_offsets[i])); | 172 SpellCheckMarker(markers[i], marker_offsets[i])); |
173 } | 173 } |
174 RequestTextChecking(text, completion, spellcheck_markers); | 174 RequestTextChecking(text, completion, spellcheck_markers); |
175 UMA_HISTOGRAM_COUNTS("SpellCheck.api.async", text.length()); | 175 UMA_HISTOGRAM_COUNTS("SpellCheck.api.async", text.length()); |
176 } | 176 } |
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227 last_results_.swap(textcheck_results); | 227 last_results_.swap(textcheck_results); |
228 } | 228 } |
229 #endif | 229 #endif |
230 | 230 |
231 bool SpellCheckProvider::HasWordCharacters( | 231 bool SpellCheckProvider::HasWordCharacters( |
232 const base::string16& text, | 232 const base::string16& text, |
233 int index) const { | 233 int index) const { |
234 const base::char16* data = text.data(); | 234 const base::char16* data = text.data(); |
235 int length = text.length(); | 235 int length = text.length(); |
236 while (index < length) { | 236 while (index < length) { |
237 uint32 code = 0; | 237 uint32_t code = 0; |
238 U16_NEXT(data, index, length, code); | 238 U16_NEXT(data, index, length, code); |
239 UErrorCode error = U_ZERO_ERROR; | 239 UErrorCode error = U_ZERO_ERROR; |
240 if (uscript_getScript(code, &error) != USCRIPT_COMMON) | 240 if (uscript_getScript(code, &error) != USCRIPT_COMMON) |
241 return true; | 241 return true; |
242 } | 242 } |
243 return false; | 243 return false; |
244 } | 244 } |
245 | 245 |
246 #if defined(USE_BROWSER_SPELLCHECKER) | 246 #if defined(USE_BROWSER_SPELLCHECKER) |
247 void SpellCheckProvider::OnAdvanceToNextMisspelling() { | 247 void SpellCheckProvider::OnAdvanceToNextMisspelling() { |
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342 results[i].length = last_results_[i].length; | 342 results[i].length = last_results_[i].length; |
343 results[i].replacement = last_results_[i].replacement; | 343 results[i].replacement = last_results_[i].replacement; |
344 } | 344 } |
345 completion->didFinishCheckingText(results); | 345 completion->didFinishCheckingText(results); |
346 return true; | 346 return true; |
347 } | 347 } |
348 } | 348 } |
349 | 349 |
350 return false; | 350 return false; |
351 } | 351 } |
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