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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
// Qt-Security score:significant reason:default
#include "xt9jinputmethodprivate_p.h"
#include <QtVirtualKeyboard/qvirtualkeyboardinputcontext.h>
#include <QTextFormat>
QT_BEGIN_NAMESPACE
namespace QtVirtualKeyboard {
Xt9JInputMethodPrivate::Xt9JInputMethodPrivate(Xt9JInputMethod *q) :
Xt9AwInputMethodPrivate(q, new Xt9JIme(this), QStringLiteral("xt9j.dlm")),
isModifyKeyEnabled(false)
{
}
void Xt9JInputMethodPrivate::updateLdb()
{
Xt9AwInputMethodPrivate::updateLdb();
XT9_API(ET9AWSetMultiWordInputProperties, &xt9Ime()->sLingInfo, ET9AW_MWI_SegmentMode_Manual, 1);
if (inputMode == QVirtualKeyboardInputEngine::InputMode::Katakana) {
static const ET9AW_UtilityWord eList[] = {
ET9AW_UtilityWord_Katakana_FW,
ET9AW_UtilityWord_Hiragana_FW,
ET9AW_UtilityWord_Romaji_IC_HW,
ET9AW_UtilityWord_Romaji_LC_HW,
ET9AW_UtilityWord_Romaji_UC_HW
};
XT9_API(ET9AWSetUtilityWords, &xt9Ime()->sLingInfo, eList, sizeof(eList) / sizeof(ET9AW_UtilityWord), 2);
} else if (inputMode == QVirtualKeyboardInputEngine::InputMode::Hiragana) {
static const ET9AW_UtilityWord eList[] = {
ET9AW_UtilityWord_Hiragana_FW,
ET9AW_UtilityWord_Katakana_FW,
ET9AW_UtilityWord_Romaji_IC_HW,
ET9AW_UtilityWord_Romaji_LC_HW,
ET9AW_UtilityWord_Romaji_UC_HW
};
XT9_API(ET9AWSetUtilityWords, &xt9Ime()->sLingInfo, eList, sizeof(eList) / sizeof(ET9AW_UtilityWord), 2);
} else if (inputMode == QVirtualKeyboardInputEngine::InputMode::Latin) {
static const ET9AW_UtilityWord eList[] = {
ET9AW_UtilityWord_Romaji_IC_HW,
ET9AW_UtilityWord_Hiragana_FW,
ET9AW_UtilityWord_Katakana_FW,
ET9AW_UtilityWord_Romaji_LC_HW,
ET9AW_UtilityWord_Romaji_UC_HW
};
XT9_API(ET9AWSetUtilityWords, &xt9Ime()->sLingInfo, eList, sizeof(eList) / sizeof(ET9AW_UtilityWord), 2);
} else if (inputMode == QVirtualKeyboardInputEngine::InputMode::FullwidthLatin) {
static const ET9AW_UtilityWord eList[] = {
ET9AW_UtilityWord_Romaji_IC_FW,
ET9AW_UtilityWord_Hiragana_FW,
ET9AW_UtilityWord_Katakana_FW,
ET9AW_UtilityWord_Romaji_LC_HW,
ET9AW_UtilityWord_Romaji_UC_HW
};
XT9_API(ET9AWSetUtilityWords, &xt9Ime()->sLingInfo, eList, sizeof(eList) / sizeof(ET9AW_UtilityWord), 2);
}
}
void Xt9JInputMethodPrivate::updatePreeditText()
{
Q_Q(Xt9JInputMethod);
QString exactWord = xt9Ime()->exactWord();
if (inputMode == QVirtualKeyboardInputEngine::InputMode::Katakana) {
exactWord = xt9Ime()->codeConverter->convertFrom(exactWord);
}
QList<QInputMethodEvent::Attribute> attributes;
QTextCharFormat textFormat;
textFormat.setUnderlineStyle(QTextCharFormat::SingleUnderline);
attributes.append(QInputMethodEvent::Attribute(QInputMethodEvent::TextFormat, 0, exactWord.length(), textFormat));
ET9U16 wCurrLen;
if (!XT9_API(ET9GetSegmentationLength, &xt9Ime()->sWordSymbInfo, &wCurrLen)) {
attributes.append(QInputMethodEvent::Attribute(QInputMethodEvent::Cursor, wCurrLen, 1, QVariant()));
}
setModifyKeyEnabled(!exactWord.isEmpty());
q->inputContext()->setPreeditText(exactWord, attributes);
}
ET9U32 Xt9JInputMethodPrivate::inputModeToET9InputMode(QVirtualKeyboardInputEngine::InputMode aInputMode) const
{
switch (aInputMode) {
case QVirtualKeyboardInputEngine::InputMode::Latin:
return ET9AWInputMode_Transliteration;
case QVirtualKeyboardInputEngine::InputMode::Romaji:
return ET9AWInputMode_RomajiConversion;
default:
break;
}
return ET9AWInputMode_Conversion;
}
void Xt9JInputMethodPrivate::reset()
{
Xt9AwInputMethodPrivate::reset();
setModifyKeyEnabled(false);
}
void Xt9JInputMethodPrivate::setModifyKeyEnabled(bool value)
{
if (isModifyKeyEnabled != value) {
isModifyKeyEnabled = value;
Q_Q(Xt9JInputMethod);
emit q->modifyKeyEnabledChanged();
}
}
} // namespace QtVirtualKeyboard
QT_END_NAMESPACE