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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
#ifndef mozilla_a11y_HyperTextAccessible_inl_h__
#define mozilla_a11y_HyperTextAccessible_inl_h__
#include "HyperTextAccessible.h"
#include "nsAccUtils.h"
#include "nsIClipboard.h"
#include "nsFrameSelection.h"
#include "mozilla/CaretAssociationHint.h"
#include "mozilla/EditorBase.h"
namespace mozilla::a11y {
inline void HyperTextAccessible::SetCaretOffset(int32_t aOffset) {
SetSelectionRange(aOffset, aOffset);
// XXX: Force cache refresh until a good solution for AT emulation of user
// input is implemented (AccessFu caret movement).
SelectionMgr()->UpdateCaretOffset(this, aOffset);
}
inline bool HyperTextAccessible::IsCaretAtEndOfLine() const {
RefPtr<nsFrameSelection> frameSelection = FrameSelection();
return frameSelection &&
frameSelection->GetHint() == CaretAssociationHint::Before;
}
inline already_AddRefed<nsFrameSelection> HyperTextAccessible::FrameSelection()
const {
nsIFrame* frame = GetFrame();
return frame ? frame->GetFrameSelection() : nullptr;
}
inline dom::Selection* HyperTextAccessible::DOMSelection() const {
RefPtr<nsFrameSelection> frameSelection = FrameSelection();
return frameSelection ? frameSelection->GetSelection(SelectionType::eNormal)
: nullptr;
}
} // namespace mozilla::a11y
#endif