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1 /** | 1 /** |
2 * Copyright (C) 2011 Nokia Inc. All rights reserved. | 2 * Copyright (C) 2011 Nokia Inc. All rights reserved. |
3 * Copyright (C) 2012 Google Inc. All rights reserved. | 3 * Copyright (C) 2012 Google Inc. All rights reserved. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 * Library General Public License for more details. | 13 * Library General Public License for more details. |
14 * | 14 * |
15 * You should have received a copy of the GNU Library General Public License | 15 * You should have received a copy of the GNU Library General Public License |
16 * along with this library; see the file COPYING.LIB. If not, write to | 16 * along with this library; see the file COPYING.LIB. If not, write to |
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
18 * Boston, MA 02110-1301, USA. | 18 * Boston, MA 02110-1301, USA. |
19 * | 19 * |
20 */ | 20 */ |
21 | 21 |
22 #include "config.h" | 22 #include "config.h" |
23 #include "core/layout/LayoutQuote.h" | 23 #include "core/layout/LayoutQuote.h" |
24 | 24 |
| 25 #include "core/layout/LayoutTextFragment.h" |
25 #include "core/layout/LayoutView.h" | 26 #include "core/layout/LayoutView.h" |
26 #include "core/rendering/RenderTextFragment.h" | |
27 #include "wtf/StdLibExtras.h" | 27 #include "wtf/StdLibExtras.h" |
28 #include "wtf/text/AtomicString.h" | 28 #include "wtf/text/AtomicString.h" |
29 | 29 |
30 #include <algorithm> | 30 #include <algorithm> |
31 | 31 |
32 namespace blink { | 32 namespace blink { |
33 | 33 |
34 LayoutQuote::LayoutQuote(Document* node, QuoteType quote) | 34 LayoutQuote::LayoutQuote(Document* node, QuoteType quote) |
35 : LayoutInline(0) | 35 : LayoutInline(0) |
36 , m_type(quote) | 36 , m_type(quote) |
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256 } | 256 } |
257 | 257 |
258 void LayoutQuote::updateText() | 258 void LayoutQuote::updateText() |
259 { | 259 { |
260 String text = computeText(); | 260 String text = computeText(); |
261 if (m_text == text) | 261 if (m_text == text) |
262 return; | 262 return; |
263 | 263 |
264 m_text = text; | 264 m_text = text; |
265 | 265 |
266 RenderTextFragment* fragment = findFragmentChild(); | 266 LayoutTextFragment* fragment = findFragmentChild(); |
267 if (fragment) { | 267 if (fragment) { |
268 fragment->setStyle(style()); | 268 fragment->setStyle(style()); |
269 fragment->setContentString(m_text.impl()); | 269 fragment->setContentString(m_text.impl()); |
270 } else { | 270 } else { |
271 fragment = new RenderTextFragment(&document(), m_text.impl()); | 271 fragment = new LayoutTextFragment(&document(), m_text.impl()); |
272 fragment->setStyle(style()); | 272 fragment->setStyle(style()); |
273 addChild(fragment); | 273 addChild(fragment); |
274 } | 274 } |
275 } | 275 } |
276 | 276 |
277 RenderTextFragment* LayoutQuote::findFragmentChild() const | 277 LayoutTextFragment* LayoutQuote::findFragmentChild() const |
278 { | 278 { |
279 // We walk from the end of the child list because, if we've had a first-lett
er | 279 // We walk from the end of the child list because, if we've had a first-lett
er |
280 // renderer inserted then the remaining text will be at the end. | 280 // renderer inserted then the remaining text will be at the end. |
281 while (LayoutObject* child = lastChild()) { | 281 while (LayoutObject* child = lastChild()) { |
282 if (child->isText() && toRenderText(child)->isTextFragment()) | 282 if (child->isText() && toLayoutText(child)->isTextFragment()) |
283 return toRenderTextFragment(child); | 283 return toLayoutTextFragment(child); |
284 } | 284 } |
285 | 285 |
286 return nullptr; | 286 return nullptr; |
287 } | 287 } |
288 | 288 |
289 String LayoutQuote::computeText() const | 289 String LayoutQuote::computeText() const |
290 { | 290 { |
291 switch (m_type) { | 291 switch (m_type) { |
292 case NO_OPEN_QUOTE: | 292 case NO_OPEN_QUOTE: |
293 case NO_CLOSE_QUOTE: | 293 case NO_CLOSE_QUOTE: |
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399 if (m_depth) | 399 if (m_depth) |
400 m_depth--; | 400 m_depth--; |
401 break; | 401 break; |
402 } | 402 } |
403 } | 403 } |
404 if (oldDepth != m_depth) | 404 if (oldDepth != m_depth) |
405 updateText(); | 405 updateText(); |
406 } | 406 } |
407 | 407 |
408 } // namespace blink | 408 } // namespace blink |
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