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1 /** | 1 /** |
2 * Copyright (C) 2006, 2007, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2010 Apple Inc. All rights reserved. |
3 * (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) | 3 * (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) |
4 * Copyright (C) 2010 Google Inc. All rights reserved. | 4 * Copyright (C) 2010 Google Inc. All rights reserved. |
5 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). | 5 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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194 if (innerTextRenderer) | 194 if (innerTextRenderer) |
195 textOffset = innerTextRenderer->location(); | 195 textOffset = innerTextRenderer->location(); |
196 if (editingViewPortElement() && editingViewPortElement()->renderBox()) | 196 if (editingViewPortElement() && editingViewPortElement()->renderBox()) |
197 textOffset += toLayoutSize(editingViewPortElement()->renderBox()->lo
cation()); | 197 textOffset += toLayoutSize(editingViewPortElement()->renderBox()->lo
cation()); |
198 if (containerRenderer) | 198 if (containerRenderer) |
199 textOffset += toLayoutSize(containerRenderer->location()); | 199 textOffset += toLayoutSize(containerRenderer->location()); |
200 placeholderBox->setLocation(textOffset); | 200 placeholderBox->setLocation(textOffset); |
201 | 201 |
202 if (!placeholderBoxHadLayout && placeholderBox->checkForRepaintDuringLay
out()) { | 202 if (!placeholderBoxHadLayout && placeholderBox->checkForRepaintDuringLay
out()) { |
203 // This assumes a shadow tree without floats. If floats are added, t
he | 203 // This assumes a shadow tree without floats. If floats are added, t
he |
204 // logic should be shared with RenderBlock::layoutBlockChild. | 204 // logic should be shared with RenderBlockFlow::layoutBlockChild. |
205 placeholderBox->repaint(); | 205 placeholderBox->repaint(); |
206 } | 206 } |
207 // The placeholder gets layout last, after the parent text control and i
ts other children, | 207 // The placeholder gets layout last, after the parent text control and i
ts other children, |
208 // so in order to get the correct overflow from the placeholder we need
to recompute it now. | 208 // so in order to get the correct overflow from the placeholder we need
to recompute it now. |
209 if (neededLayout) | 209 if (neededLayout) |
210 computeOverflow(clientLogicalBottom()); | 210 computeOverflow(clientLogicalBottom()); |
211 } | 211 } |
212 } | 212 } |
213 | 213 |
214 bool RenderTextControlSingleLine::nodeAtPoint(const HitTestRequest& request, Hit
TestResult& result, const HitTestLocation& locationInContainer, const LayoutPoin
t& accumulatedOffset, HitTestAction hitTestAction) | 214 bool RenderTextControlSingleLine::nodeAtPoint(const HitTestRequest& request, Hit
TestResult& result, const HitTestLocation& locationInContainer, const LayoutPoin
t& accumulatedOffset, HitTestAction hitTestAction) |
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393 if (!renderer) | 393 if (!renderer) |
394 return; | 394 return; |
395 | 395 |
396 renderer->autoscroll(position); | 396 renderer->autoscroll(position); |
397 } | 397 } |
398 | 398 |
399 int RenderTextControlSingleLine::scrollWidth() const | 399 int RenderTextControlSingleLine::scrollWidth() const |
400 { | 400 { |
401 if (innerTextElement()) | 401 if (innerTextElement()) |
402 return innerTextElement()->scrollWidth(); | 402 return innerTextElement()->scrollWidth(); |
403 return RenderBlock::scrollWidth(); | 403 return RenderBlockFlow::scrollWidth(); |
404 } | 404 } |
405 | 405 |
406 int RenderTextControlSingleLine::scrollHeight() const | 406 int RenderTextControlSingleLine::scrollHeight() const |
407 { | 407 { |
408 if (innerTextElement()) | 408 if (innerTextElement()) |
409 return innerTextElement()->scrollHeight(); | 409 return innerTextElement()->scrollHeight(); |
410 return RenderBlock::scrollHeight(); | 410 return RenderBlockFlow::scrollHeight(); |
411 } | 411 } |
412 | 412 |
413 int RenderTextControlSingleLine::scrollLeft() const | 413 int RenderTextControlSingleLine::scrollLeft() const |
414 { | 414 { |
415 if (innerTextElement()) | 415 if (innerTextElement()) |
416 return innerTextElement()->scrollLeft(); | 416 return innerTextElement()->scrollLeft(); |
417 return RenderBlock::scrollLeft(); | 417 return RenderBlockFlow::scrollLeft(); |
418 } | 418 } |
419 | 419 |
420 int RenderTextControlSingleLine::scrollTop() const | 420 int RenderTextControlSingleLine::scrollTop() const |
421 { | 421 { |
422 if (innerTextElement()) | 422 if (innerTextElement()) |
423 return innerTextElement()->scrollTop(); | 423 return innerTextElement()->scrollTop(); |
424 return RenderBlock::scrollTop(); | 424 return RenderBlockFlow::scrollTop(); |
425 } | 425 } |
426 | 426 |
427 void RenderTextControlSingleLine::setScrollLeft(int newLeft) | 427 void RenderTextControlSingleLine::setScrollLeft(int newLeft) |
428 { | 428 { |
429 if (innerTextElement()) | 429 if (innerTextElement()) |
430 innerTextElement()->setScrollLeft(newLeft); | 430 innerTextElement()->setScrollLeft(newLeft); |
431 } | 431 } |
432 | 432 |
433 void RenderTextControlSingleLine::setScrollTop(int newTop) | 433 void RenderTextControlSingleLine::setScrollTop(int newTop) |
434 { | 434 { |
435 if (innerTextElement()) | 435 if (innerTextElement()) |
436 innerTextElement()->setScrollTop(newTop); | 436 innerTextElement()->setScrollTop(newTop); |
437 } | 437 } |
438 | 438 |
439 HTMLInputElement* RenderTextControlSingleLine::inputElement() const | 439 HTMLInputElement* RenderTextControlSingleLine::inputElement() const |
440 { | 440 { |
441 return toHTMLInputElement(node()); | 441 return toHTMLInputElement(node()); |
442 } | 442 } |
443 | 443 |
444 } | 444 } |
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