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52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* vim:expandtab:shiftwidth=4:tabstop=4:
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*/
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include <Qt>
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#include <QApplication>
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#include "nsBidiKeyboard.h"
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NS_IMPL_ISUPPORTS1(nsBidiKeyboard, nsIBidiKeyboard)
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nsBidiKeyboard::nsBidiKeyboard() : nsIBidiKeyboard()
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{
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Reset();
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}
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nsBidiKeyboard::~nsBidiKeyboard()
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{
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}
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NS_IMETHODIMP nsBidiKeyboard::Reset()
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{
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return NS_OK;
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}
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NS_IMETHODIMP nsBidiKeyboard::IsLangRTL(bool *aIsRTL)
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{
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*aIsRTL = false;
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#if (QT_VERSION < QT_VERSION_CHECK(5,0,0))
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Qt::LayoutDirection layoutDir = QApplication::keyboardInputDirection();
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#else
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QInputMethod* input = qApp->inputMethod();
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Qt::LayoutDirection layoutDir = input ? input->inputDirection() : Qt::LeftToRight;
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#endif
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if (layoutDir == Qt::RightToLeft) {
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*aIsRTL = true;
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}
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return NS_OK;
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}
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NS_IMETHODIMP nsBidiKeyboard::GetHaveBidiKeyboards(bool* aResult)
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{
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// not implemented yet
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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