diff -r 000000000000 -r 16d8024aca5e src/hbcore/inputfw/hbinputmethod.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/hbcore/inputfw/hbinputmethod.h Mon Apr 19 14:02:13 2010 +0300 @@ -0,0 +1,120 @@ +/**************************************************************************** +** +** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (developer.feedback@nokia.com) +** +** This file is part of the HbCore module of the UI Extensions for Mobile. +** +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this file. +** Please review the following information to ensure the GNU Lesser General +** Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at developer.feedback@nokia.com. +** +****************************************************************************/ +#ifndef HB_INPUT_METHOD_H +#define HB_INPUT_METHOD_H + +#include +#include +#include + +#include +#include +#include +#include +#include + +class QAction; +class HbInputMethodPrivate; +class HbInputStateMachine; + +class HB_CORE_EXPORT HbInputMethod : public QInputContext +{ + Q_OBJECT + +public: + HbInputMethod(); + virtual ~HbInputMethod(); + + static bool initializeFramework(QApplication& app); + static void forceUnfocus(); + static HbInputMethod* activeInputMethod(); + static QList listCustomInputMethods(); + + virtual void focusReceived(); + virtual void focusLost(bool focusSwitch = true); + + bool isActiveMethod() const; + + HbInputFocusObject* focusObject() const; + void setFocusObject(HbInputFocusObject* focusObject); + + void lockFocus(); + void unlockFocus(); + + // From QInputContext (do not override). + void widgetDestroyed(QWidget* widget); + void setFocusWidget(QWidget* widget); + + void focusObjectDestroyed(const HbInputFocusObject* focusObject); + HbInputState inputState() const; + + bool activateState(const HbInputState& state); + void updateState(); + void editorRootState(HbInputState &result) const; + bool automaticTextCaseNeeded() const; + bool activateInputMethod(const HbInputMethodDescriptor &inputMethod); + +protected: + virtual void inputStateActivated(const HbInputState& newState); + virtual void inputLanguageChanged(const HbInputLanguage &newLanguage); + virtual void secondaryInputLanguageChanged(const HbInputLanguage &aNewLanguage); + virtual void predictiveInputStatusChanged(int newStatus); + bool stateChangeInProgress() const; + bool orientationContextSwitchInProgress(); + + void releaseFocus(); + HbInputLanguage activeLanguage() const; + + bool modeAllowedInEditor(HbInputModeType mode) const; + void inputStateToEditor(const HbInputState& source); + + void constructLatinState(HbInputState &result) const; + +public slots: + void globalInputLanguageChanged(const HbInputLanguage &aNewLanguage); + void globalSecondaryInputLanguageChanged(const HbInputLanguage &aNewLanguage); + void activeHwKeyboardChanged(HbKeyboardType newKeyboard); + void activeTouchKeyboardChanged(HbKeyboardType newKeyboard); + void activeKeyboardChanged(HbKeyboardType newKeyboard); + void predictiveInputStateChanged(int newState); + void receiveText(const QString& string); + virtual void candidatePopupClosed(int closingKey = 0); + void orientationChanged(Qt::Orientation orientation); + virtual void orientationAboutToChange(); + void editorDeleted(QObject *obj); + +protected: + HbInputMethodPrivate *const d_ptr; + +private: + Q_DECLARE_PRIVATE_D(d_ptr, HbInputMethod) + Q_DISABLE_COPY(HbInputMethod) + + friend class HbInputModeCachePrivate; +}; + +#endif // HB_INPUT_METHOD_H + +// End of file