1*4882a593Smuzhiyun /**************************************************************************** 2*4882a593Smuzhiyun ** 3*4882a593Smuzhiyun ** Copyright (C) 2016 The Qt Company Ltd. 4*4882a593Smuzhiyun ** Contact: https://www.qt.io/licensing/ 5*4882a593Smuzhiyun ** 6*4882a593Smuzhiyun ** This file is part of the Qt Virtual Keyboard module of the Qt Toolkit. 7*4882a593Smuzhiyun ** 8*4882a593Smuzhiyun ** $QT_BEGIN_LICENSE:GPL$ 9*4882a593Smuzhiyun ** Commercial License Usage 10*4882a593Smuzhiyun ** Licensees holding valid commercial Qt licenses may use this file in 11*4882a593Smuzhiyun ** accordance with the commercial license agreement provided with the 12*4882a593Smuzhiyun ** Software or, alternatively, in accordance with the terms contained in 13*4882a593Smuzhiyun ** a written agreement between you and The Qt Company. For licensing terms 14*4882a593Smuzhiyun ** and conditions see https://www.qt.io/terms-conditions. For further 15*4882a593Smuzhiyun ** information use the contact form at https://www.qt.io/contact-us. 16*4882a593Smuzhiyun ** 17*4882a593Smuzhiyun ** GNU General Public License Usage 18*4882a593Smuzhiyun ** Alternatively, this file may be used under the terms of the GNU 19*4882a593Smuzhiyun ** General Public License version 3 or (at your option) any later version 20*4882a593Smuzhiyun ** approved by the KDE Free Qt Foundation. The licenses are as published by 21*4882a593Smuzhiyun ** the Free Software Foundation and appearing in the file LICENSE.GPL3 22*4882a593Smuzhiyun ** included in the packaging of this file. Please review the following 23*4882a593Smuzhiyun ** information to ensure the GNU General Public License requirements will 24*4882a593Smuzhiyun ** be met: https://www.gnu.org/licenses/gpl-3.0.html. 25*4882a593Smuzhiyun ** 26*4882a593Smuzhiyun ** $QT_END_LICENSE$ 27*4882a593Smuzhiyun ** 28*4882a593Smuzhiyun ****************************************************************************/ 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun #ifndef ABSTRACTINPUTMETHOD_H 31*4882a593Smuzhiyun #define ABSTRACTINPUTMETHOD_H 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun #include "inputengine.h" 34*4882a593Smuzhiyun #include "selectionlistmodel.h" 35*4882a593Smuzhiyun #include <QtCore/private/qobject_p.h> 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun namespace QtVirtualKeyboard { 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun class AbstractInputMethodPrivate : public QObjectPrivate 40*4882a593Smuzhiyun { 41*4882a593Smuzhiyun public: 42*4882a593Smuzhiyun AbstractInputMethodPrivate(); 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun InputEngine *inputEngine; 45*4882a593Smuzhiyun }; 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun class AbstractInputMethod : public QObject 48*4882a593Smuzhiyun { 49*4882a593Smuzhiyun Q_OBJECT 50*4882a593Smuzhiyun Q_DECLARE_PRIVATE(AbstractInputMethod) 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun protected: 53*4882a593Smuzhiyun AbstractInputMethod(AbstractInputMethodPrivate &dd, QObject *parent = 0); 54*4882a593Smuzhiyun public: 55*4882a593Smuzhiyun explicit AbstractInputMethod(QObject *parent = 0); 56*4882a593Smuzhiyun ~AbstractInputMethod(); 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun InputContext *inputContext() const; 59*4882a593Smuzhiyun InputEngine *inputEngine() const; 60*4882a593Smuzhiyun 61*4882a593Smuzhiyun virtual QList<InputEngine::InputMode> inputModes(const QString &locale) = 0; 62*4882a593Smuzhiyun virtual bool setInputMode(const QString &locale, InputEngine::InputMode inputMode) = 0; 63*4882a593Smuzhiyun virtual bool setTextCase(InputEngine::TextCase textCase) = 0; 64*4882a593Smuzhiyun 65*4882a593Smuzhiyun virtual bool keyEvent(Qt::Key key, const QString &text, Qt::KeyboardModifiers modifiers) = 0; 66*4882a593Smuzhiyun 67*4882a593Smuzhiyun virtual QList<SelectionListModel::Type> selectionLists(); 68*4882a593Smuzhiyun virtual int selectionListItemCount(SelectionListModel::Type type); 69*4882a593Smuzhiyun virtual QVariant selectionListData(SelectionListModel::Type type, int index, int role); 70*4882a593Smuzhiyun virtual void selectionListItemSelected(SelectionListModel::Type type, int index); 71*4882a593Smuzhiyun 72*4882a593Smuzhiyun virtual QList<InputEngine::PatternRecognitionMode> patternRecognitionModes() const; 73*4882a593Smuzhiyun virtual Trace *traceBegin(int traceId, InputEngine::PatternRecognitionMode patternRecognitionMode, 74*4882a593Smuzhiyun const QVariantMap &traceCaptureDeviceInfo, const QVariantMap &traceScreenInfo); 75*4882a593Smuzhiyun virtual bool traceEnd(Trace *trace); 76*4882a593Smuzhiyun 77*4882a593Smuzhiyun virtual bool reselect(int cursorPosition, const InputEngine::ReselectFlags &reselectFlags); 78*4882a593Smuzhiyun 79*4882a593Smuzhiyun signals: 80*4882a593Smuzhiyun void selectionListChanged(int type); 81*4882a593Smuzhiyun void selectionListActiveItemChanged(int type, int index); 82*4882a593Smuzhiyun 83*4882a593Smuzhiyun public slots: 84*4882a593Smuzhiyun virtual void reset(); 85*4882a593Smuzhiyun virtual void update(); 86*4882a593Smuzhiyun 87*4882a593Smuzhiyun private: 88*4882a593Smuzhiyun void setInputEngine(InputEngine *inputEngine); 89*4882a593Smuzhiyun 90*4882a593Smuzhiyun friend class InputEngine; 91*4882a593Smuzhiyun }; 92*4882a593Smuzhiyun 93*4882a593Smuzhiyun } // namespace QtVirtualKeyboard 94*4882a593Smuzhiyun 95*4882a593Smuzhiyun #endif 96