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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/browser/extensions/key_identifier_conversion_views.h" | 5 #include "chrome/browser/extensions/key_identifier_conversion_views.h" |
6 | 6 |
7 #include <string.h> | 7 #include <string.h> |
8 | 8 |
9 #include <utility> | 9 #include <utility> |
10 | 10 |
11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
12 #include "base/hash_tables.h" | 12 #include "base/hash_tables.h" |
13 #include "base/logging.h" | 13 #include "base/logging.h" |
14 #include "content/public/browser/browser_thread.h" | 14 #include "content/public/browser/browser_thread.h" |
| 15 #include "ui/base/event.h" |
15 #include "ui/base/keycodes/keyboard_codes.h" | 16 #include "ui/base/keycodes/keyboard_codes.h" |
16 #include "ui/views/events/event.h" | 17 #include "ui/views/events/event.h" |
17 | 18 |
18 using content::BrowserThread; | 19 using content::BrowserThread; |
19 | 20 |
20 namespace { | 21 namespace { |
21 | 22 |
22 static const int kNumIdentifierTypes = 3; | 23 static const int kNumIdentifierTypes = 3; |
23 | 24 |
24 typedef struct KeyIdentifier { | 25 typedef struct KeyIdentifier { |
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281 { {"DeadCedilla", "", "U+0327"}, ui::VKEY_UNKNOWN, 0 }, | 282 { {"DeadCedilla", "", "U+0327"}, ui::VKEY_UNKNOWN, 0 }, |
282 { {"DeadOgonek", "", "U+0328"}, ui::VKEY_UNKNOWN, 0 }, | 283 { {"DeadOgonek", "", "U+0328"}, ui::VKEY_UNKNOWN, 0 }, |
283 { {"DeadIota", "", "U+0345"}, ui::VKEY_UNKNOWN, 0 }, | 284 { {"DeadIota", "", "U+0345"}, ui::VKEY_UNKNOWN, 0 }, |
284 { {"Euro", "", "U+20AC"}, ui::VKEY_UNKNOWN, 0 }, | 285 { {"Euro", "", "U+20AC"}, ui::VKEY_UNKNOWN, 0 }, |
285 { {"DeadVoicedSound", "", "U+3099"}, ui::VKEY_UNKNOWN, 0 }, | 286 { {"DeadVoicedSound", "", "U+3099"}, ui::VKEY_UNKNOWN, 0 }, |
286 { {"DeadSemivoicedSound", "", "U+309A"}, ui::VKEY_UNKNOWN, 0 } | 287 { {"DeadSemivoicedSound", "", "U+309A"}, ui::VKEY_UNKNOWN, 0 } |
287 }; | 288 }; |
288 | 289 |
289 static const int kNumKeyIdentifiers = arraysize(kKeyIdentifiers); | 290 static const int kNumKeyIdentifiers = arraysize(kKeyIdentifiers); |
290 | 291 |
291 typedef base::hash_map<std::string, const views::KeyEvent*> IdentifierMap; | 292 typedef base::hash_map<std::string, const ui::KeyEvent*> IdentifierMap; |
292 typedef std::pair<std::string, const views::KeyEvent*> IdentifierPair; | 293 typedef std::pair<std::string, const ui::KeyEvent*> IdentifierPair; |
293 static IdentifierMap* identifierMaps[kNumIdentifierTypes] = { NULL }; | 294 static IdentifierMap* identifierMaps[kNumIdentifierTypes] = { NULL }; |
294 | 295 |
295 static views::KeyEvent* kUnknownKeyEvent = NULL; | 296 static ui::KeyEvent* kUnknownKeyEvent = NULL; |
296 | 297 |
297 static void InitializeMaps() { | 298 static void InitializeMaps() { |
298 if (identifierMaps[0]) | 299 if (identifierMaps[0]) |
299 return; | 300 return; |
300 | 301 |
301 kUnknownKeyEvent = new views::KeyEvent( | 302 kUnknownKeyEvent = new ui::KeyEvent(ui::ET_KEY_PRESSED, ui::VKEY_UNKNOWN, 0); |
302 ui::ET_KEY_PRESSED, ui::VKEY_UNKNOWN, 0); | |
303 | 303 |
304 for (int i = 0; i < kNumIdentifierTypes; ++i) | 304 for (int i = 0; i < kNumIdentifierTypes; ++i) |
305 identifierMaps[i] = new IdentifierMap; | 305 identifierMaps[i] = new IdentifierMap; |
306 | 306 |
307 for (int i = 0; i < kNumKeyIdentifiers; ++i) { | 307 for (int i = 0; i < kNumKeyIdentifiers; ++i) { |
308 const KeyIdentifier& key = kKeyIdentifiers[i]; | 308 const KeyIdentifier& key = kKeyIdentifiers[i]; |
309 | 309 |
310 views::KeyEvent* event = new views::KeyEvent( | 310 ui::KeyEvent* event = |
311 ui::ET_KEY_PRESSED, key.key_code, key.event_flags); | 311 new ui::KeyEvent(ui::ET_KEY_PRESSED, key.key_code, key.event_flags); |
312 | 312 |
313 for (int j = 0; j < kNumIdentifierTypes; ++j) { | 313 for (int j = 0; j < kNumIdentifierTypes; ++j) { |
314 if (key.identifiers[j][0] != '\0') { | 314 if (key.identifiers[j][0] != '\0') { |
315 std::pair<IdentifierMap::iterator, bool> result = | 315 std::pair<IdentifierMap::iterator, bool> result = |
316 identifierMaps[j]->insert( | 316 identifierMaps[j]->insert( |
317 IdentifierPair(key.identifiers[j], event)); | 317 IdentifierPair(key.identifiers[j], event)); |
318 DCHECK(result.second); | 318 DCHECK(result.second); |
319 } | 319 } |
320 } | 320 } |
321 } | 321 } |
322 } | 322 } |
323 | 323 |
324 } // namespace | 324 } // namespace |
325 | 325 |
326 | 326 |
327 const views::KeyEvent& KeyEventFromKeyIdentifier( | 327 const ui::KeyEvent& KeyEventFromKeyIdentifier( |
328 const std::string& key_identifier) { | 328 const std::string& key_identifier) { |
329 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | 329 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
330 InitializeMaps(); | 330 InitializeMaps(); |
331 | 331 |
332 for (int i = 0; i < kNumIdentifierTypes; ++i) { | 332 for (int i = 0; i < kNumIdentifierTypes; ++i) { |
333 const IdentifierMap& map = *identifierMaps[i]; | 333 const IdentifierMap& map = *identifierMaps[i]; |
334 | 334 |
335 IdentifierMap::const_iterator iter = map.find(key_identifier); | 335 IdentifierMap::const_iterator iter = map.find(key_identifier); |
336 if (iter != map.end()) | 336 if (iter != map.end()) |
337 return *iter->second; | 337 return *iter->second; |
338 } | 338 } |
339 | 339 |
340 return *kUnknownKeyEvent; | 340 return *kUnknownKeyEvent; |
341 } | 341 } |
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