diff options
author | Sean Harmer <sean.harmer.qnx@kdab.com> | 2012-03-09 17:21:22 +0000 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2012-03-12 13:14:05 +0100 |
commit | 9a81e371079d6aab20f6c4a43031857f4172688c (patch) | |
tree | f81830baa2d24622a7e9c83ff4759466e2242cce /src/plugins/platforms/qnx/qqnxinputcontext_imf.h | |
parent | 61692bfefec3f15a2be219bdb29893872a7feadf (diff) |
Rename blackberry QPA plugin to QNX
Changing the naming scheme from Blackberry to QNX in line with pattern
of using platform names.
Change-Id: I048a6a18010bc932311d63c8dde19ccab97894c8
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>
Diffstat (limited to 'src/plugins/platforms/qnx/qqnxinputcontext_imf.h')
-rw-r--r-- | src/plugins/platforms/qnx/qqnxinputcontext_imf.h | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/src/plugins/platforms/qnx/qqnxinputcontext_imf.h b/src/plugins/platforms/qnx/qqnxinputcontext_imf.h new file mode 100644 index 0000000000..1fb55296a6 --- /dev/null +++ b/src/plugins/platforms/qnx/qqnxinputcontext_imf.h @@ -0,0 +1,132 @@ +/*************************************************************************** +** +** Copyright (C) 2011 - 2012 Research In Motion +** Contact: http://www.qt-project.org/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQNXINPUTCONTEXT_H +#define QQNXINPUTCONTEXT_H + +#include <QtGui/QPlatformInputContext> + +#include <QtCore/QLocale> +#include <QtCore/QMetaType> +#include <QtGui/QPlatformIntegration> + +#include "imf/imf_client.h" +#include "imf/input_control.h" + +QT_BEGIN_NAMESPACE + +class QQnxInputContext : public QPlatformInputContext +{ + Q_OBJECT +public: + QQnxInputContext(); + ~QQnxInputContext(); + + virtual bool isValid() const; + + virtual bool filterEvent(const QEvent *event); + virtual void reset(); + virtual void update(Qt::InputMethodQueries); + bool handleKeyboardEvent(int flags, int sym, int mod, int scan, int cap); + + virtual void showInputPanel(); + virtual void hideInputPanel(); + virtual bool isInputPanelVisible() const; + + virtual QLocale locale() const; + +protected: + // Filters only for IMF events. + bool eventFilter(QObject *obj, QEvent *event); + +private Q_SLOTS: + void keyboardVisibilityChanged(bool visible); + void keyboardLocaleChanged(const QLocale &locale); + void inputItemChanged(); + +private: + // IMF Event dispatchers + bool dispatchFocusEvent(FocusEventId id, int hints = Qt::ImhNone); + bool dispatchRequestSoftwareInputPanel(); + bool dispatchCloseSoftwareInputPanel(); + int32_t processEvent(event_t *event); + + void closeSession(); + void openSession(); + bool hasSession(); + void endComposition(); + void setComposingText(QString const &composingText); + bool hasSelectedText(); + + // IMF Event handlers - these events will come in from QCoreApplication. + int32_t onBeginBatchEdit(input_session_t *ic); + int32_t onClearMetaKeyStates(input_session_t *ic, int32_t states); + int32_t onCommitText(input_session_t *ic, spannable_string_t *text, int32_t new_cursor_position); + int32_t onDeleteSurroundingText(input_session_t *ic, int32_t left_length, int32_t right_length); + int32_t onEndBatchEdit(input_session_t *ic); + int32_t onFinishComposingText(input_session_t *ic); + int32_t onGetCursorCapsMode(input_session_t *ic, int32_t req_modes); + int32_t onGetCursorPosition(input_session_t *ic); + extracted_text_t *onGetExtractedText(input_session_t *ic, extracted_text_request_t *request, int32_t flags); + spannable_string_t *onGetSelectedText(input_session_t *ic, int32_t flags); + spannable_string_t *onGetTextAfterCursor(input_session_t *ic, int32_t n, int32_t flags); + spannable_string_t *onGetTextBeforeCursor(input_session_t *ic, int32_t n, int32_t flags); + int32_t onPerformEditorAction(input_session_t *ic, int32_t editor_action); + int32_t onReportFullscreenMode(input_session_t *ic, int32_t enabled); + int32_t onSendEvent(input_session_t *ic, event_t *event); + int32_t onSendAsyncEvent(input_session_t *ic, event_t *event); + int32_t onSetComposingRegion(input_session_t *ic, int32_t start, int32_t end); + int32_t onSetComposingText(input_session_t *ic, spannable_string_t *text, int32_t new_cursor_position); + int32_t onSetSelection(input_session_t *ic, int32_t start, int32_t end); + int32_t onForceUpdate(); + + int m_lastCaretPos; + bool m_isComposing; + QString m_composingText; + bool m_inputPanelVisible; + QLocale m_inputPanelLocale; +}; + +Q_DECLARE_METATYPE(extracted_text_t*) + +QT_END_NAMESPACE + +#endif // QQNXINPUTCONTEXT_H |