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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. | 5 * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. |
6 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) | 6 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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30 #include "core/html/HTMLFieldSetElement.h" | 30 #include "core/html/HTMLFieldSetElement.h" |
31 #include "core/html/HTMLFormElement.h" | 31 #include "core/html/HTMLFormElement.h" |
32 #include "core/html/HTMLInputElement.h" | 32 #include "core/html/HTMLInputElement.h" |
33 #include "core/html/HTMLLegendElement.h" | 33 #include "core/html/HTMLLegendElement.h" |
34 #include "core/html/ValidityState.h" | 34 #include "core/html/ValidityState.h" |
35 #include "core/frame/UseCounter.h" | 35 #include "core/frame/UseCounter.h" |
36 #include "core/page/Page.h" | 36 #include "core/page/Page.h" |
37 #include "core/page/ValidationMessageClient.h" | 37 #include "core/page/ValidationMessageClient.h" |
38 #include "core/rendering/RenderBox.h" | 38 #include "core/rendering/RenderBox.h" |
39 #include "core/rendering/RenderTheme.h" | 39 #include "core/rendering/RenderTheme.h" |
| 40 #include "platform/text/BidiTextRun.h" |
40 #include "wtf/Vector.h" | 41 #include "wtf/Vector.h" |
41 | 42 |
42 namespace blink { | 43 namespace blink { |
43 | 44 |
44 using namespace HTMLNames; | 45 using namespace HTMLNames; |
45 | 46 |
46 HTMLFormControlElement::HTMLFormControlElement(const QualifiedName& tagName, Doc
ument& document, HTMLFormElement* form) | 47 HTMLFormControlElement::HTMLFormControlElement(const QualifiedName& tagName, Doc
ument& document, HTMLFormElement* form) |
47 : LabelableElement(tagName, document) | 48 : LabelableElement(tagName, document) |
48 , m_disabled(false) | 49 , m_disabled(false) |
49 , m_isAutofilled(false) | 50 , m_isAutofilled(false) |
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398 if (m_willValidateInitialized && m_willValidate == newWillValidate) | 399 if (m_willValidateInitialized && m_willValidate == newWillValidate) |
399 return; | 400 return; |
400 m_willValidateInitialized = true; | 401 m_willValidateInitialized = true; |
401 m_willValidate = newWillValidate; | 402 m_willValidate = newWillValidate; |
402 setNeedsValidityCheck(); | 403 setNeedsValidityCheck(); |
403 setNeedsStyleRecalc(SubtreeStyleChange); | 404 setNeedsStyleRecalc(SubtreeStyleChange); |
404 if (!m_willValidate) | 405 if (!m_willValidate) |
405 hideVisibleValidationMessage(); | 406 hideVisibleValidationMessage(); |
406 } | 407 } |
407 | 408 |
| 409 void HTMLFormControlElement::findCustomValidationMessageTextDirection(const Stri
ng& message, TextDirection &messageDir, String& subMessage, TextDirection &subMe
ssageDir) |
| 410 { |
| 411 bool hasStrongDirection; |
| 412 subMessage = fastGetAttribute(titleAttr); |
| 413 messageDir = determineDirectionality(message, hasStrongDirection); |
| 414 if (!subMessage.isEmpty()) |
| 415 subMessageDir = renderer()->style()->direction(); |
| 416 } |
| 417 |
408 void HTMLFormControlElement::updateVisibleValidationMessage() | 418 void HTMLFormControlElement::updateVisibleValidationMessage() |
409 { | 419 { |
410 Page* page = document().page(); | 420 Page* page = document().page(); |
411 if (!page) | 421 if (!page) |
412 return; | 422 return; |
413 String message; | 423 String message; |
414 if (renderer() && willValidate()) | 424 if (renderer() && willValidate()) |
415 message = validationMessage().stripWhiteSpace(); | 425 message = validationMessage().stripWhiteSpace(); |
416 | 426 |
417 m_hasValidationMessage = true; | 427 m_hasValidationMessage = true; |
418 ValidationMessageClient* client = &page->validationMessageClient(); | 428 ValidationMessageClient* client = &page->validationMessageClient(); |
| 429 TextDirection messageDir = LTR; |
| 430 TextDirection subMessageDir = LTR; |
| 431 String subMessage = String(); |
419 if (message.isEmpty()) | 432 if (message.isEmpty()) |
420 client->hideValidationMessage(*this); | 433 client->hideValidationMessage(*this); |
421 else | 434 else |
422 client->showValidationMessage(*this, message); | 435 findCustomValidationMessageTextDirection(message, messageDir, subMessage
, subMessageDir); |
| 436 client->showValidationMessage(*this, message, messageDir, subMessage, subMes
sageDir); |
423 } | 437 } |
424 | 438 |
425 void HTMLFormControlElement::hideVisibleValidationMessage() | 439 void HTMLFormControlElement::hideVisibleValidationMessage() |
426 { | 440 { |
427 if (!m_hasValidationMessage) | 441 if (!m_hasValidationMessage) |
428 return; | 442 return; |
429 | 443 |
430 if (ValidationMessageClient* client = validationMessageClient()) | 444 if (ValidationMessageClient* client = validationMessageClient()) |
431 client->hideValidationMessage(*this); | 445 client->hideValidationMessage(*this); |
432 } | 446 } |
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532 | 546 |
533 void HTMLFormControlElement::setFocus(bool flag) | 547 void HTMLFormControlElement::setFocus(bool flag) |
534 { | 548 { |
535 LabelableElement::setFocus(flag); | 549 LabelableElement::setFocus(flag); |
536 | 550 |
537 if (!flag && wasChangedSinceLastFormControlChangeEvent()) | 551 if (!flag && wasChangedSinceLastFormControlChangeEvent()) |
538 dispatchFormControlChangeEvent(); | 552 dispatchFormControlChangeEvent(); |
539 } | 553 } |
540 | 554 |
541 } // namespace Webcore | 555 } // namespace Webcore |
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