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/* -*- 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_TextLeafAccessible_h__
#define mozilla_a11y_TextLeafAccessible_h__
#include "BaseAccessibles.h"
namespace mozilla {
namespace a11y {
/**
* Generic class used for text nodes.
*/
class TextLeafAccessible : public LinkableAccessible {
public:
TextLeafAccessible(nsIContent* aContent, DocAccessible* aDoc);
virtual ~TextLeafAccessible();
// Accessible
virtual mozilla::a11y::role NativeRole() const override;
virtual void AppendTextTo(nsAString& aText, uint32_t aStartOffset = 0,
uint32_t aLength = UINT32_MAX) override;
virtual ENameValueFlag Name(nsString& aName) const override;
// TextLeafAccessible
void SetText(const nsAString& aText) { mText = aText; }
const nsString& Text() const { return mText; }
protected:
nsString mText;
};
////////////////////////////////////////////////////////////////////////////////
// Accessible downcast method
inline TextLeafAccessible* Accessible::AsTextLeaf() {
return IsTextLeaf() ? static_cast<TextLeafAccessible*>(this) : nullptr;
}
} // namespace a11y
} // namespace mozilla
#endif