1 /* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef NumberInputType_h 32 #define NumberInputType_h 33 34 #include "TextFieldInputType.h" 35 36 namespace WebCore { 37 38 class NumberInputType : public TextFieldInputType { 39 public: 40 static PassOwnPtr<InputType> create(HTMLInputElement*); 41 42 private: 43 NumberInputType(HTMLInputElement* element) : TextFieldInputType(element) { } 44 virtual const AtomicString& formControlType() const; 45 virtual double valueAsNumber() const; 46 virtual void setValueAsNumber(double, ExceptionCode&) const; 47 virtual bool typeMismatchFor(const String&) const; 48 virtual bool typeMismatch() const; 49 virtual bool rangeUnderflow(const String&) const; 50 virtual bool rangeOverflow(const String&) const; 51 virtual bool supportsRangeLimitation() const; 52 virtual double minimum() const; 53 virtual double maximum() const; 54 virtual bool stepMismatch(const String&, double) const; 55 virtual double stepBase() const; 56 virtual double stepBaseWithDecimalPlaces(unsigned*) const; 57 virtual double defaultStep() const; 58 virtual double stepScaleFactor() const; 59 virtual void handleKeydownEvent(KeyboardEvent*); 60 virtual void handleWheelEvent(WheelEvent*); 61 virtual double parseToDouble(const String&, double) const; 62 virtual double parseToDoubleWithDecimalPlaces(const String&, double, unsigned*) const; 63 virtual String serialize(double) const; 64 virtual double acceptableError(double) const; 65 virtual void handleBlurEvent(); 66 virtual String visibleValue() const; 67 virtual String convertFromVisibleValue(const String&) const; 68 virtual bool isAcceptableValue(const String&); 69 virtual String sanitizeValue(const String&); 70 virtual bool hasUnacceptableValue(); 71 virtual bool shouldRespectSpeechAttribute(); 72 virtual bool isNumberField() const; 73 virtual bool hasSpinButton(); 74 }; 75 76 } // namespace WebCore 77 78 #endif // NumberInputType_h 79
