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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 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | 4 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
5 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) | 5 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) |
6 * Copyright (C) 2011 Motorola Mobility. All rights reserved. | 6 * Copyright (C) 2011 Motorola Mobility. All rights reserved. |
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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318 // Clamp tabindex to the range of 'short' to match Firefox's behavio
r. | 318 // Clamp tabindex to the range of 'short' to match Firefox's behavio
r. |
319 setTabIndexExplicitly(max(static_cast<int>(std::numeric_limits<short
>::min()), min(tabindex, static_cast<int>(std::numeric_limits<short>::max())))); | 319 setTabIndexExplicitly(max(static_cast<int>(std::numeric_limits<short
>::min()), min(tabindex, static_cast<int>(std::numeric_limits<short>::max())))); |
320 } | 320 } |
321 } else { | 321 } else { |
322 AtomicString eventName = eventNameForAttributeName(name); | 322 AtomicString eventName = eventNameForAttributeName(name); |
323 if (!eventName.isNull()) | 323 if (!eventName.isNull()) |
324 setAttributeEventListener(eventName, createAttributeEventListener(th
is, name, value)); | 324 setAttributeEventListener(eventName, createAttributeEventListener(th
is, name, value)); |
325 } | 325 } |
326 } | 326 } |
327 | 327 |
| 328 String HTMLElement::innerHTML() const |
| 329 { |
| 330 return createMarkup(this, ChildrenOnly); |
| 331 } |
| 332 |
| 333 String HTMLElement::outerHTML() const |
| 334 { |
| 335 return createMarkup(this); |
| 336 } |
| 337 |
| 338 void HTMLElement::setInnerHTML(const String& html, ExceptionState& es) |
| 339 { |
| 340 if (RefPtr<DocumentFragment> fragment = createFragmentForInnerOuterHTML(html
, this, AllowScriptingContent, "innerHTML", es)) { |
| 341 ContainerNode* container = this; |
| 342 if (hasLocalName(templateTag)) |
| 343 container = toHTMLTemplateElement(this)->content(); |
| 344 replaceChildrenWithFragment(container, fragment.release(), es); |
| 345 } |
| 346 } |
| 347 |
| 348 static void mergeWithNextTextNode(PassRefPtr<Node> node, ExceptionState& es) |
| 349 { |
| 350 ASSERT(node && node->isTextNode()); |
| 351 Node* next = node->nextSibling(); |
| 352 if (!next || !next->isTextNode()) |
| 353 return; |
| 354 |
| 355 RefPtr<Text> textNode = toText(node.get()); |
| 356 RefPtr<Text> textNext = toText(next); |
| 357 textNode->appendData(textNext->data()); |
| 358 if (textNext->parentNode()) // Might have been removed by mutation event. |
| 359 textNext->remove(es); |
| 360 } |
| 361 |
| 362 void HTMLElement::setOuterHTML(const String& html, ExceptionState& es) |
| 363 { |
| 364 Node* p = parentNode(); |
| 365 if (!p || !p->isHTMLElement()) { |
| 366 es.throwUninformativeAndGenericDOMException(NoModificationAllowedError); |
| 367 return; |
| 368 } |
| 369 RefPtr<HTMLElement> parent = toHTMLElement(p); |
| 370 RefPtr<Node> prev = previousSibling(); |
| 371 RefPtr<Node> next = nextSibling(); |
| 372 |
| 373 RefPtr<DocumentFragment> fragment = createFragmentForInnerOuterHTML(html, pa
rent.get(), AllowScriptingContent, "outerHTML", es); |
| 374 if (es.hadException()) |
| 375 return; |
| 376 |
| 377 parent->replaceChild(fragment.release(), this, es); |
| 378 RefPtr<Node> node = next ? next->previousSibling() : 0; |
| 379 if (!es.hadException() && node && node->isTextNode()) |
| 380 mergeWithNextTextNode(node.release(), es); |
| 381 |
| 382 if (!es.hadException() && prev && prev->isTextNode()) |
| 383 mergeWithNextTextNode(prev.release(), es); |
| 384 } |
| 385 |
328 PassRefPtr<DocumentFragment> HTMLElement::textToFragment(const String& text, Exc
eptionState& es) | 386 PassRefPtr<DocumentFragment> HTMLElement::textToFragment(const String& text, Exc
eptionState& es) |
329 { | 387 { |
330 RefPtr<DocumentFragment> fragment = DocumentFragment::create(document()); | 388 RefPtr<DocumentFragment> fragment = DocumentFragment::create(document()); |
331 unsigned int i, length = text.length(); | 389 unsigned int i, length = text.length(); |
332 UChar c = 0; | 390 UChar c = 0; |
333 for (unsigned int start = 0; start < length; ) { | 391 for (unsigned int start = 0; start < length; ) { |
334 | 392 |
335 // Find next line break. | 393 // Find next line break. |
336 for (i = start; i < length; i++) { | 394 for (i = start; i < length; i++) { |
337 c = text[i]; | 395 c = text[i]; |
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1072 #ifndef NDEBUG | 1130 #ifndef NDEBUG |
1073 | 1131 |
1074 // For use in the debugger | 1132 // For use in the debugger |
1075 void dumpInnerHTML(WebCore::HTMLElement*); | 1133 void dumpInnerHTML(WebCore::HTMLElement*); |
1076 | 1134 |
1077 void dumpInnerHTML(WebCore::HTMLElement* element) | 1135 void dumpInnerHTML(WebCore::HTMLElement* element) |
1078 { | 1136 { |
1079 printf("%s\n", element->innerHTML().ascii().data()); | 1137 printf("%s\n", element->innerHTML().ascii().data()); |
1080 } | 1138 } |
1081 #endif | 1139 #endif |
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