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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Virtual Keyboard module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef XT9IME_H
#define XT9IME_H
#include <QtGlobal>
#include <QVariantMap>
#include <QLoggingCategory>
#include <et9api.h>
#include "xt9keyboardgenerator.h"
#include "xt9ldbmanager.h"
#include "xt9dbfile.h"
QT_BEGIN_NAMESPACE
namespace QtVirtualKeyboard {
Q_DECLARE_LOGGING_CATEGORY(lcXT9)
#ifdef XT9_DEBUG
inline ET9STATUS xt9_log(ET9STATUS eStatus, const char *funcName) {
if (eStatus)
qCWarning(lcXT9) << funcName << "->" << eStatus;
else
qCDebug(lcXT9) << funcName;
return eStatus;
}
inline ET9STATUS xt9_nolog(ET9STATUS eStatus, const char *funcName) {
if (eStatus)
qCWarning(lcXT9) << funcName << "->" << eStatus;
return eStatus;
}
#else
#define xt9_log(func, funcName) func
#define xt9_nolog(func, funcName) func
#endif
#define XT9_API(FUNC_NAME, ...) \
xt9_log(FUNC_NAME(__VA_ARGS__), "" # FUNC_NAME)
#define XT9_VAPI(FUNC_NAME, ...) \
xt9_nolog(FUNC_NAME(__VA_ARGS__), "" # FUNC_NAME)
class Xt9RequestCallback;
class Xt9Ime
{
public:
Xt9Ime(Xt9RequestCallback *requestCallback, Xt9KeyboardGenerator::CodeConverter *codeConverter = nullptr);
virtual ~Xt9Ime() {}
virtual void sysInit();
virtual bool ldbInit(ET9U32 dwFirstLdbNum, ET9U32 dwSecondLdbNum = ET9PLIDNone, ET9U32 eInputMode = 0) = 0;
virtual qint64 dlmPreferredSize() const = 0;
virtual bool dlmInit(void *data, qint64 size) = 0;
bool kdbInit(const QVariantMap &vkbLayout);
virtual void uninit();
virtual QString exactWord(int *wordCompLen = nullptr);
bool hasActiveInput() const;
virtual QStringList buildSelectionList(int *defaultListIndex, ET9U16 *gestureValue) = 0;
virtual void cursorMoved();
void clearInput();
void setCapsLock();
void setShift();
void setUnShift();
void setWorkingDirectory(const QString &workingDirectory);
bool indexExists(quint16 id);
bool createIndex(quint16 id, quint32 contentInfo = ET9_ContentInfo_None);
bool insertRecord(quint16 id, const QString &phrase, const QString &tokens = QString());
void finalizeIndex(quint16 id);
void updateIndex(quint16 id, const QStringList &wordList);
void removeIndex(quint16 id);
void removeAllIndexes();
void mountIndex(quint16 id);
void unmountIndex(quint16 id);
protected:
ET9STATUS ldbReadData(ET9U32 dwLdbNum, ET9U8 *ET9FARDATA *ppbSrc, ET9U32 *pdwSizeInBytes);
private:
static ET9STATUS ET9Request(ET9WordSymbInfo *const pWordSymbInfo, ET9_Request *const pRequest);
ET9STATUS request(ET9_Request *const pRequest);
static ET9STATUS ET9KDBLoad(ET9KDBInfo *const pKdbInfo, const ET9U32 dwKdbNum, const ET9U16 wPageNum);
ET9STATUS kdbLoad(const ET9U32 dwKdbNum, const ET9U16 wPageNum);
static ET9STATUS ET9KDBRequest(ET9KDBInfo *const pKDBInfo, ET9WordSymbInfo *const pWordSymbInfo, ET9KDB_Request *const pET9KDB_Request);
ET9STATUS kdbRequest(ET9KDB_Request *const pET9KDB_Request);
public:
ET9WordSymbInfo sWordSymbInfo;
ET9KDBInfo sKdbInfo;
ET9NAVInfo sSearchEngine;
Xt9RequestCallback *const _requestCallback;
const Xt9KeyboardGenerator::CodeConverter *codeConverter;
QSharedPointer<Xt9LdbManager> ldbManager;
protected:
QScopedPointer<Xt9KeyboardGenerator> keyboardGenerator;
};
} // namespace QtVirtualKeyboard
QT_END_NAMESPACE
#endif // XT9IME_H
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