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 BaseDateAndTimeInputType_h 32 #define BaseDateAndTimeInputType_h 33 34 #include "core/html/forms/InputType.h" 35 #include "platform/DateComponents.h" 36 37 namespace WebCore { 38 39 class ExceptionState; 40 41 // A super class of date, datetime, datetime-local, month, time, and week types. 42 class BaseDateAndTimeInputType : public InputType { 43 protected: BaseDateAndTimeInputType(HTMLInputElement & element)44 BaseDateAndTimeInputType(HTMLInputElement& element) : InputType(element) { } 45 virtual Decimal parseToNumber(const String&, const Decimal&) const OVERRIDE; 46 // Parses the specified string for this InputType, and returns true if it 47 // is successfully parsed. An instance pointed by the DateComponents* 48 // parameter will have parsed values and be modified even if the parsing 49 // fails. The DateComponents* parameter may be 0. 50 bool parseToDateComponents(const String&, DateComponents*) const; 51 virtual String sanitizeValue(const String&) const OVERRIDE; 52 virtual String serialize(const Decimal&) const OVERRIDE; 53 String serializeWithComponents(const DateComponents&) const; 54 virtual bool setMillisecondToDateComponents(double, DateComponents*) const = 0; 55 virtual String visibleValue() const OVERRIDE; 56 57 private: 58 virtual bool parseToDateComponentsInternal(const String&, DateComponents*) const = 0; 59 virtual double valueAsDate() const OVERRIDE; 60 virtual void setValueAsDate(double, ExceptionState&) const OVERRIDE; 61 virtual double valueAsDouble() const OVERRIDE; 62 virtual void setValueAsDouble(double, TextFieldEventBehavior, ExceptionState&) const OVERRIDE; 63 virtual bool typeMismatchFor(const String&) const OVERRIDE; 64 virtual bool typeMismatch() const OVERRIDE; 65 virtual bool valueMissing(const String&) const OVERRIDE; 66 virtual String rangeOverflowText(const Decimal& maximum) const OVERRIDE; 67 virtual String rangeUnderflowText(const Decimal& minimum) const OVERRIDE; 68 virtual Decimal defaultValueForStepUp() const OVERRIDE; 69 virtual bool isSteppable() const OVERRIDE; 70 virtual String serializeWithMilliseconds(double) const; 71 virtual String localizeValue(const String&) const OVERRIDE; 72 virtual bool supportsReadOnly() const OVERRIDE; 73 virtual bool shouldRespectListAttribute() OVERRIDE; 74 virtual bool shouldShowFocusRingOnMouseFocus() const OVERRIDE; 75 }; 76 77 } // namespace WebCore 78 #endif // BaseDateAndTimeInputType_h 79