qqnxinputcontext_imf.cpp File Reference

(4946982534d4d256590dffd44046fe642456703f)

#include "qqnxinputcontext_imf.h"
#include "qqnxabstractvirtualkeyboard.h"
#include "qqnxintegration.h"
#include "qqnxscreen.h"
#include "qqnxscreeneventhandler.h"
#include <QtGui/QGuiApplication>
#include <QtGui/QInputMethodEvent>
#include <QtGui/QTextCharFormat>
#include <QtCore/QDebug>
#include <QtCore/QMutex>
#include <QtCore/QVariant>
#include <QtCore/QVariantHash>
#include <QtCore/QWaitCondition>
#include <QtCore/QQueue>
#include <QtCore/QGlobalStatic>
#include <dlfcn.h>
#include "imf/imf_client.h"
#include "imf/input_control.h"
#include <process.h>
#include <sys/keycodes.h>

Include dependency graph for qqnxinputcontext_imf.cpp:

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Classes
struct	SpellCheckInfo
class	QQnxImfRequest

Enumerations
enum	ImfEventType {   ImfCommitText , ImfDeleteSurroundingText , ImfFinishComposingText , ImfGetCursorPosition ,   ImfGetTextAfterCursor , ImfGetTextBeforeCursor , ImfSendEvent , ImfSetComposingRegion ,   ImfSetComposingText , ImfIsTextSelected , ImfIsAllTextSelected }

Functions
	Q_LOGGING_CATEGORY (lcQpaInputMethods, "qt.qpa.input.methods")
static bool	isSessionOkay (input_session_t *ic)
static void	executeIMFRequest (QQnxImfRequest *event)
static void	initEvent (event_t *pEvent, const input_session_t *pSession, EventType eventType, int eventId, int eventSize)
static spannable_string_t *	toSpannableString (const QString &text)
static bool	imfAvailable ()
static int	adjustIndex (const QChar *text, int utf32Index, int utf16StartIndex, int *highSurrogateCount)

Variables
static QQnxInputContext *	sInputContextInstance
static QColor	sSelectedColor (0, 0xb8, 0, 85)
static const input_session_t *	sSpellCheckSession = nullptr
static const input_session_t *	sInputSession = nullptr
static const input_session_t *(*	p_ictrl_open_session )(connection_interface_t *) = nullptr
static void(*	p_ictrl_close_session )(input_session_t *) = nullptr
static int32_t(*	p_ictrl_dispatch_event )(event_t *) = nullptr
static int32_t(*	p_imf_client_init )() = nullptr
static void(*	p_imf_client_disconnect )() = nullptr
static int32_t(*	p_vkb_init_selection_service )() = nullptr
static int32_t(*	p_ictrl_get_num_active_sessions )() = nullptr
static bool	s_imfInitFailed = false

Enumeration Type Documentation

ImfEventType

enum ImfEventType

Enumerator
ImfCommitText
ImfDeleteSurroundingText
ImfFinishComposingText
ImfGetCursorPosition
ImfGetTextAfterCursor
ImfGetTextBeforeCursor
ImfSendEvent
ImfSetComposingRegion
ImfSetComposingText
ImfIsTextSelected
ImfIsAllTextSelected

Definition at line 40 of file qqnxinputcontext_imf.cpp.

Function Documentation

adjustIndex()

static int adjustIndex ( const QChar * text, int utf32Index, int utf16StartIndex, int * highSurrogateCount )

static

Definition at line 999 of file qqnxinputcontext_imf.cpp.

References text.

executeIMFRequest()

static void executeIMFRequest ( QQnxImfRequest * event )

static

Definition at line 120 of file qqnxinputcontext_imf.cpp.

References Qt::BlockingQueuedConnection, QMetaObject::invokeMethod(), Q_ARG, and sInputContextInstance.

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imfAvailable()

static bool imfAvailable ( )

static

Definition at line 481 of file qqnxinputcontext_imf.cpp.

References p_ictrl_close_session, p_ictrl_dispatch_event, p_ictrl_get_num_active_sessions, p_ictrl_open_session, p_imf_client_disconnect, p_imf_client_init, p_vkb_init_selection_service, Q_UNLIKELY, qCritical, s_imfInitFailed, and void.

Referenced by QQnxInputContext::QQnxInputContext(), QQnxInputContext::~QQnxInputContext(), QQnxInputContext::checkSpelling(), and QQnxInputContext::isValid().

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initEvent()

static void initEvent ( event_t * pEvent, const input_session_t * pSession, EventType eventType, int eventId, int eventSize )

static

Definition at line 444 of file qqnxinputcontext_imf.cpp.

Referenced by QQnxInputContext::checkSpelling(), QQnxInputContext::handleKeyboardEvent(), and QQnxInputContext::update().

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isSessionOkay()

static bool isSessionOkay ( input_session_t * ic )

static

Definition at line 35 of file qqnxinputcontext_imf.cpp.

References sInputSession.

Q_LOGGING_CATEGORY()

Q_LOGGING_CATEGORY	(	lcQpaInputMethods	,
		"qt.qpa.input.methods"	)

toSpannableString()

static spannable_string_t * toSpannableString ( const QString & text )

static

Definition at line 457 of file qqnxinputcontext_imf.cpp.

References QString::length(), Q_FUNC_INFO, qCDebug, text, and QString::toWCharArray().

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Variable Documentation

p_ictrl_close_session

void(* p_ictrl_close_session) (input_session_t *) ( input_session_t * ) = nullptr

static

Definition at line 473 of file qqnxinputcontext_imf.cpp.

Referenced by imfAvailable().

p_ictrl_dispatch_event

int32_t(* p_ictrl_dispatch_event) (event_t *) ( event_t * ) = nullptr

static

Definition at line 474 of file qqnxinputcontext_imf.cpp.

Referenced by QQnxInputContext::checkSpelling(), QQnxInputContext::handleKeyboardEvent(), imfAvailable(), and QQnxInputContext::update().

p_ictrl_get_num_active_sessions

int32_t(* p_ictrl_get_num_active_sessions) () ( ) = nullptr

static

Definition at line 478 of file qqnxinputcontext_imf.cpp.

Referenced by imfAvailable().

p_ictrl_open_session

const input_session_t *(* p_ictrl_open_session) (connection_interface_t *) ( connection_interface_t * ) = nullptr

static

Definition at line 472 of file qqnxinputcontext_imf.cpp.

Referenced by QQnxInputContext::checkSpelling(), and imfAvailable().

p_imf_client_disconnect

void(* p_imf_client_disconnect) () ( ) = nullptr

static

Definition at line 476 of file qqnxinputcontext_imf.cpp.

Referenced by QQnxInputContext::~QQnxInputContext(), and imfAvailable().

p_imf_client_init

int32_t(* p_imf_client_init) () ( ) = nullptr

static

Definition at line 475 of file qqnxinputcontext_imf.cpp.

Referenced by QQnxInputContext::QQnxInputContext(), and imfAvailable().

p_vkb_init_selection_service

int32_t(* p_vkb_init_selection_service) () ( ) = nullptr

static

Definition at line 477 of file qqnxinputcontext_imf.cpp.

Referenced by imfAvailable().

s_imfInitFailed

bool s_imfInitFailed = false

static

Definition at line 479 of file qqnxinputcontext_imf.cpp.

Referenced by QQnxInputContext::QQnxInputContext(), and imfAvailable().

sInputContextInstance

QQnxInputContext* sInputContextInstance

static

Definition at line 30 of file qqnxinputcontext_imf.cpp.

Referenced by QQnxInputContext::QQnxInputContext(), QQnxInputContext::~QQnxInputContext(), executeIMFRequest(), and QQnxInputContext::setHighlightColor().

sInputSession

const input_session_t* sInputSession = nullptr

static

Definition at line 34 of file qqnxinputcontext_imf.cpp.

Referenced by QQnxInputContext::handleKeyboardEvent(), isSessionOkay(), and QQnxInputContext::update().

sSelectedColor

QColor sSelectedColor(0, 0xb8, 0, 85) ( 0 , 0xb8 , 0 , 85  )

static

Referenced by QQnxInputContext::setHighlightColor().

sSpellCheckSession

const input_session_t* sSpellCheckSession = nullptr

static

Definition at line 33 of file qqnxinputcontext_imf.cpp.

Referenced by QQnxInputContext::checkSpelling().