mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-30 00:01:50 +00:00
77 lines
1.9 KiB
C++
77 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* 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_A11Y_FormControlAccessible_H_
|
|
#define MOZILLA_A11Y_FormControlAccessible_H_
|
|
|
|
#include "BaseAccessibles.h"
|
|
|
|
namespace mozilla {
|
|
namespace a11y {
|
|
|
|
/**
|
|
* Generic class used for progress meters.
|
|
*/
|
|
template<int Max>
|
|
class ProgressMeterAccessible : public LeafAccessible
|
|
{
|
|
public:
|
|
ProgressMeterAccessible(nsIContent* aContent, DocAccessible* aDoc) :
|
|
LeafAccessible(aContent, aDoc)
|
|
{
|
|
// Ignore 'ValueChange' DOM event in lieu of @value attribute change
|
|
// notifications.
|
|
mStateFlags |= eHasNumericValue | eIgnoreDOMUIEvent;
|
|
mType = eProgressType;
|
|
}
|
|
|
|
// Accessible
|
|
virtual void Value(nsString& aValue);
|
|
virtual mozilla::a11y::role NativeRole() MOZ_OVERRIDE;
|
|
virtual uint64_t NativeState() MOZ_OVERRIDE;
|
|
|
|
// Value
|
|
virtual double MaxValue() const MOZ_OVERRIDE;
|
|
virtual double MinValue() const MOZ_OVERRIDE;
|
|
virtual double CurValue() const MOZ_OVERRIDE;
|
|
virtual double Step() const MOZ_OVERRIDE;
|
|
virtual bool SetCurValue(double aValue) MOZ_OVERRIDE;
|
|
|
|
// Widgets
|
|
virtual bool IsWidget() const;
|
|
|
|
protected:
|
|
virtual ~ProgressMeterAccessible() {}
|
|
};
|
|
|
|
/**
|
|
* Generic class used for radio buttons.
|
|
*/
|
|
class RadioButtonAccessible : public LeafAccessible
|
|
{
|
|
|
|
public:
|
|
RadioButtonAccessible(nsIContent* aContent, DocAccessible* aDoc);
|
|
|
|
// Accessible
|
|
virtual mozilla::a11y::role NativeRole();
|
|
|
|
// ActionAccessible
|
|
virtual uint8_t ActionCount() MOZ_OVERRIDE;
|
|
virtual void ActionNameAt(uint8_t aIndex, nsAString& aName) MOZ_OVERRIDE;
|
|
virtual bool DoAction(uint8_t aIndex) MOZ_OVERRIDE;
|
|
|
|
enum { eAction_Click = 0 };
|
|
|
|
// Widgets
|
|
virtual bool IsWidget() const;
|
|
};
|
|
|
|
} // namespace a11y
|
|
} // namespace mozilla
|
|
|
|
#endif
|
|
|