summaryrefslogtreecommitdiffstats
path: root/dom/html/input/CheckableInputTypes.h
blob: 141c61de4d899c246af2f5bd4e98e6e1357be818 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_CheckableInputTypes_h__
#define mozilla_dom_CheckableInputTypes_h__

#include "mozilla/dom/InputType.h"

namespace mozilla {
namespace dom {

class CheckableInputTypeBase : public InputType {
 public:
  ~CheckableInputTypeBase() override = default;

 protected:
  explicit CheckableInputTypeBase(HTMLInputElement* aInputElement)
      : InputType(aInputElement) {}
};

// input type=checkbox
class CheckboxInputType : public CheckableInputTypeBase {
 public:
  static InputType* Create(HTMLInputElement* aInputElement, void* aMemory) {
    return new (aMemory) CheckboxInputType(aInputElement);
  }

  bool IsValueMissing() const override;

  nsresult GetValueMissingMessage(nsAString& aMessage) override;

 private:
  explicit CheckboxInputType(HTMLInputElement* aInputElement)
      : CheckableInputTypeBase(aInputElement) {}
};

// input type=radio
class RadioInputType : public CheckableInputTypeBase {
 public:
  static InputType* Create(HTMLInputElement* aInputElement, void* aMemory) {
    return new (aMemory) RadioInputType(aInputElement);
  }

  nsresult GetValueMissingMessage(nsAString& aMessage) override;

 private:
  explicit RadioInputType(HTMLInputElement* aInputElement)
      : CheckableInputTypeBase(aInputElement) {}
};

}  // namespace dom
}  // namespace mozilla

#endif /* mozilla_dom_CheckableInputTypes_h__ */