DXR will be turned off on Tuesday, December 29th. It will redirect to Searchfox.
See the announcement on Discourse.

DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Implementation

Mercurial (c68fe15a81fc)

VCS Links

Line Code
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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* -*- 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/. */
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef _nsRadioVisitor_h__
#define _nsRadioVisitor_h__

#include "mozilla/Attributes.h"
#include "mozilla/Attributes.h"
#include "nsIRadioVisitor.h"

class nsIFormControl;

/**
/**
 * nsRadioVisitor is the base class implementing nsIRadioVisitor and inherited
 * by all radio visitors.
 */
class nsRadioVisitor : public nsIRadioVisitor {
 protected:
 protected:
  virtual ~nsRadioVisitor() = default;

 public:
  nsRadioVisitor() = default;


  NS_DECL_ISUPPORTS

  virtual bool Visit(nsIFormControl* aRadio) override = 0;
};

/**
 * The following declarations are radio visitors inheriting from nsRadioVisitor.
 * The following declarations are radio visitors inheriting from nsRadioVisitor.
 */

/**
 * nsRadioSetCheckedChangedVisitor is calling SetCheckedChanged with the given
 * parameter to all radio elements in the group.
 * parameter to all radio elements in the group.
 */
class nsRadioSetCheckedChangedVisitor : public nsRadioVisitor {
 public:
  explicit nsRadioSetCheckedChangedVisitor(bool aCheckedChanged)
      : mCheckedChanged(aCheckedChanged) {}
      : mCheckedChanged(aCheckedChanged) {}

  virtual bool Visit(nsIFormControl* aRadio) override;

 protected:
  bool mCheckedChanged;
  bool mCheckedChanged;
};

/**
 * nsRadioGetCheckedChangedVisitor is getting the current checked changed value.
 * Getting it from one radio element is the group is enough given that all
 * Getting it from one radio element is the group is enough given that all
 * elements should have the same value.
 */
class nsRadioGetCheckedChangedVisitor : public nsRadioVisitor {
 public:
  nsRadioGetCheckedChangedVisitor(bool* aCheckedChanged,
                                  nsIFormControl* aExcludeElement)
      : mCheckedChanged(aCheckedChanged), mExcludeElement(aExcludeElement) {}

  virtual bool Visit(nsIFormControl* aRadio) override;
  virtual bool Visit(nsIFormControl* aRadio) override;


 protected:
  bool* mCheckedChanged;
  nsIFormControl* mExcludeElement;
};


/**
 * nsRadioSetValueMissingState is calling SetValueMissingState with the given
 * parameter to all radio elements in the group.
 * It is also calling ContentStatesChanged if needed.
 */
 */
class nsRadioSetValueMissingState : public nsRadioVisitor {
 public:
  nsRadioSetValueMissingState(nsIFormControl* aExcludeElement, bool aValidity,
                              bool aNotify)
      : mExcludeElement(aExcludeElement),
      : mExcludeElement(aExcludeElement),
        mValidity(aValidity),
        mNotify(aNotify) {}

  virtual bool Visit(nsIFormControl* aRadio) override;


 protected:
  nsIFormControl* mExcludeElement;
  bool mValidity;
  bool mNotify;
};
};

class nsRadioUpdateStateVisitor : public nsRadioVisitor {
 public:
  explicit nsRadioUpdateStateVisitor(nsIFormControl* aExcludeElement)
      : mExcludeElement(aExcludeElement) {}
      : mExcludeElement(aExcludeElement) {}

  virtual bool Visit(nsIFormControl* aRadio) override;

 protected:
  nsIFormControl* mExcludeElement;
};
};

#endif  // _nsRadioVisitor_h__