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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
3 * Copyright (C) 2011 Apple Inc. All rights reserved. | 3 * Copyright (C) 2011 Apple Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions are | 6 * modification, are permitted provided that the following conditions are |
7 * met: | 7 * met: |
8 * | 8 * |
9 * * Redistributions of source code must retain the above copyright | 9 * * Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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287 void RangeInputType::valueChanged() | 287 void RangeInputType::valueChanged() |
288 { | 288 { |
289 sliderThumbElementOf(element())->setPositionFromValue(); | 289 sliderThumbElementOf(element())->setPositionFromValue(); |
290 } | 290 } |
291 | 291 |
292 String RangeInputType::fallbackValue() | 292 String RangeInputType::fallbackValue() |
293 { | 293 { |
294 return serializeForNumberType(StepRange(element()).defaultValue()); | 294 return serializeForNumberType(StepRange(element()).defaultValue()); |
295 } | 295 } |
296 | 296 |
297 String RangeInputType::sanitizeValue(const String& proposedValue) | 297 String RangeInputType::sanitizeValue(const String& proposedValue) const |
298 { | 298 { |
299 // If the proposedValue is null than this is a reset scenario and we | |
300 // want the range input's value attribute to take priority over the | |
301 // calculated default (middle) value. | |
302 if (proposedValue.isNull()) | |
303 return proposedValue; | |
304 | |
305 return serializeForNumberType(StepRange(element()).clampValue(proposedValue)
); | 299 return serializeForNumberType(StepRange(element()).clampValue(proposedValue)
); |
306 } | 300 } |
307 | 301 |
308 bool RangeInputType::shouldRespectListAttribute() | 302 bool RangeInputType::shouldRespectListAttribute() |
309 { | 303 { |
310 return true; | 304 return true; |
311 } | 305 } |
312 | 306 |
313 } // namespace WebCore | 307 } // namespace WebCore |
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