1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/accessible/src/generic/FormControlAccessible.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,77 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef MOZILLA_A11Y_FormControlAccessible_H_
1.10 +#define MOZILLA_A11Y_FormControlAccessible_H_
1.11 +
1.12 +#include "BaseAccessibles.h"
1.13 +
1.14 +namespace mozilla {
1.15 +namespace a11y {
1.16 +
1.17 +/**
1.18 + * Generic class used for progress meters.
1.19 + */
1.20 +template<int Max>
1.21 +class ProgressMeterAccessible : public LeafAccessible
1.22 +{
1.23 +public:
1.24 + ProgressMeterAccessible(nsIContent* aContent, DocAccessible* aDoc) :
1.25 + LeafAccessible(aContent, aDoc)
1.26 + {
1.27 + // Ignore 'ValueChange' DOM event in lieu of @value attribute change
1.28 + // notifications.
1.29 + mStateFlags |= eHasNumericValue | eIgnoreDOMUIEvent;
1.30 + mType = eProgressType;
1.31 + }
1.32 +
1.33 + NS_DECL_ISUPPORTS_INHERITED
1.34 +
1.35 + // Accessible
1.36 + virtual void Value(nsString& aValue);
1.37 + virtual mozilla::a11y::role NativeRole();
1.38 + virtual uint64_t NativeState();
1.39 +
1.40 + // Value
1.41 + virtual double MaxValue() const MOZ_OVERRIDE;
1.42 + virtual double MinValue() const MOZ_OVERRIDE;
1.43 + virtual double CurValue() const MOZ_OVERRIDE;
1.44 + virtual double Step() const MOZ_OVERRIDE;
1.45 + virtual bool SetCurValue(double aValue) MOZ_OVERRIDE;
1.46 +
1.47 + // Widgets
1.48 + virtual bool IsWidget() const;
1.49 +};
1.50 +
1.51 +/**
1.52 + * Generic class used for radio buttons.
1.53 + */
1.54 +class RadioButtonAccessible : public LeafAccessible
1.55 +{
1.56 +
1.57 +public:
1.58 + RadioButtonAccessible(nsIContent* aContent, DocAccessible* aDoc);
1.59 +
1.60 + // nsIAccessible
1.61 + NS_IMETHOD GetActionName(uint8_t aIndex, nsAString& aName);
1.62 + NS_IMETHOD DoAction(uint8_t aIndex);
1.63 +
1.64 + // Accessible
1.65 + virtual mozilla::a11y::role NativeRole();
1.66 +
1.67 + // ActionAccessible
1.68 + virtual uint8_t ActionCount();
1.69 +
1.70 + enum { eAction_Click = 0 };
1.71 +
1.72 + // Widgets
1.73 + virtual bool IsWidget() const;
1.74 +};
1.75 +
1.76 +} // namespace a11y
1.77 +} // namespace mozilla
1.78 +
1.79 +#endif
1.80 +
