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
37namespace blink {
38
39class ExceptionState;
40
41// A super class of date, datetime, datetime-local, month, time, and week types.
42class BaseDateAndTimeInputType : public InputType {
43protected:
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
57private:
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 blink
78#endif // BaseDateAndTimeInputType_h
79