QBBAbstractVirtualKeyboard Class Reference

#include <qbbabstractvirtualkeyboard.h>

Inheritance diagram for QBBAbstractVirtualKeyboard:

Public Types
enum	KeyboardMode {   Default, Url, Email, Web,   NumPunc, Symbol, Phone, Pin }

Signals
void	heightChanged (int height)
Signals inherited from QObject
void	destroyed (QObject *=0)
	This signal is emitted immediately before the object obj is destroyed, and can not be blocked. More...

Public Functions
QString	countryId () const
int	getHeight () const
virtual bool	hideKeyboard ()=0
bool	isVisible () const
KeyboardMode	keyboardMode () const
QString	languageId () const
	QBBAbstractVirtualKeyboard (QObject *parent=0)
void	setInputHintsFromWidget (QWidget *focusWidget)
void	setKeyboardMode (KeyboardMode mode)
virtual bool	showKeyboard ()=0
Public Functions inherited from QObject
bool	blockSignals (bool b)
	If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). More...
const QObjectList &	children () const
	Returns a list of child objects. More...
bool	connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
bool	disconnect (const char *signal=0, const QObject *receiver=0, const char *member=0)
bool	disconnect (const QObject *receiver, const char *member=0)
void	dumpObjectInfo ()
	Dumps information about signal connections, etc. More...
void	dumpObjectTree ()
	Dumps a tree of children to the debug output. More...
QList< QByteArray >	dynamicPropertyNames () const
	Returns the names of all properties that were dynamically added to the object using setProperty(). More...
virtual bool	event (QEvent *)
	This virtual function receives events to an object and should return true if the event e was recognized and processed. More...
virtual bool	eventFilter (QObject *, QEvent *)
	Filters events if this object has been installed as an event filter for the watched object. More...
template<typename T >
T	findChild (const QString &aName=QString()) const
	Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. More...
template<typename T >
QList< T >	findChildren (const QString &aName=QString()) const
	Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. More...
template<typename T >
QList< T >	findChildren (const QRegExp &re) const
bool	inherits (const char *classname) const
	Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false. More...
void	installEventFilter (QObject *)
	Installs an event filter filterObj on this object. More...
bool	isWidgetType () const
	Returns true if the object is a widget; otherwise returns false. More...
void	killTimer (int id)
	Kills the timer with timer identifier, id. More...
virtual const QMetaObject *	metaObject () const
	Returns a pointer to the meta-object of this object. More...
void	moveToThread (QThread *thread)
	Changes the thread affinity for this object and its children. More...
QString	objectName () const
QObject *	parent () const
	Returns a pointer to the parent object. More...
QVariant	property (const char *name) const
	Returns the value of the object's name property. More...
Q_INVOKABLE	QObject (QObject *parent=0)
	Constructs an object with parent object parent. More...
void	removeEventFilter (QObject *)
	Removes an event filter object obj from this object. More...
void	setObjectName (const QString &name)
void	setParent (QObject *)
	Makes the object a child of parent. More...
bool	setProperty (const char *name, const QVariant &value)
	Sets the value of the object's name property to value. More...
void	setUserData (uint id, QObjectUserData *data)
bool	signalsBlocked () const
	Returns true if signals are blocked; otherwise returns false. More...
int	startTimer (int interval)
	Starts a timer and returns a timer identifier, or returns zero if it could not start a timer. More...
QThread *	thread () const
	Returns the thread in which the object lives. More...
QObjectUserData *	userData (uint id) const
virtual	~QObject ()
	Destroys the object, deleting all its child objects. More...

Protected Functions
virtual void	applyKeyboardMode (KeyboardMode mode)=0
void	setCountry (const QString &country)
void	setHeight (int height)
void	setLanguage (const QString &language)
void	setVisible (bool visible)
Protected Functions inherited from QObject
virtual void	childEvent (QChildEvent *)
	This event handler can be reimplemented in a subclass to receive child events. More...
virtual void	connectNotify (const char *signal)
	This virtual function is called when something has been connected to signal in this object. More...
virtual void	customEvent (QEvent *)
	This event handler can be reimplemented in a subclass to receive custom events. More...
virtual void	disconnectNotify (const char *signal)
	This virtual function is called when something has been disconnected from signal in this object. More...
	QObject (QObjectPrivate &dd, QObject *parent=0)
int	receivers (const char *signal) const
	Returns the number of receivers connected to the signal. More...
QObject *	sender () const
	Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns 0. More...
int	senderSignalIndex () const
virtual void	timerEvent (QTimerEvent *)
	This event handler can be reimplemented in a subclass to receive timer events for the object. More...

Properties
QString	mCountryId
int	mHeight
KeyboardMode	mKeyboardMode
QString	mLanguageId
bool	mVisible

Additional Inherited Members
Public Slots inherited from QObject
void	deleteLater ()
	Schedules this object for deletion. More...
Static Public Functions inherited from QObject
static bool	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
	Creates a connection of the given type from the signal in the sender object to the method in the receiver object. More...
static bool	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
static bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
	Disconnects signal in object sender from method in object receiver. More...
static bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
static uint	registerUserData ()
static QString	tr (const char *sourceText, const char *comment=0, int n=-1)
static QString	trUtf8 (const char *sourceText, const char *comment=0, int n=-1)
Static Public Variables inherited from QObject
static const QMetaObject	staticMetaObject
	This variable stores the meta-object for the class. More...
Protected Variables inherited from QObject
QScopedPointer< QObjectData >	d_ptr
Static Protected Variables inherited from QObject
static const QMetaObject	staticQtMetaObject
Related Functions inherited from QObject
T	qFindChildqFindChildren (const QObject *obj, const QString &name)()
QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()
QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QRegExp &regExp)()
T *	qobject_cast (QObject *object)
	QObjectList
void *	qt_find_obj_child (QObject *parent, const char *type, const QString &name)
	Returns a pointer to the object named name that inherits type and with a given parent. More...

Detailed Description

Definition at line 49 of file qbbabstractvirtualkeyboard.h.

Enumerations

KeyboardMode

enum QBBAbstractVirtualKeyboard::KeyboardMode

Enumerator
Default
Url
Email
Web
NumPunc
Symbol
Phone
Pin

Definition at line 64 of file qbbabstractvirtualkeyboard.h.

{ Default, Url, Email, Web, NumPunc, Symbol, Phone, Pin };

Constructors and Destructors

QBBAbstractVirtualKeyboard()

QBBAbstractVirtualKeyboard::QBBAbstractVirtualKeyboard ( QObject *  parent = 0 )

explicit

Definition at line 48 of file qbbabstractvirtualkeyboard.cpp.

    : QObject(parent)
    , mHeight(0)
    , mKeyboardMode(Default)
    , mVisible(false)
    , mLanguageId(QString::fromLatin1("en"))
    , mCountryId(QString::fromLatin1("US"))
{
}

Functions

applyKeyboardMode()

virtual void QBBAbstractVirtualKeyboard::applyKeyboardMode ( KeyboardMode  mode )

protectedpure virtual

Implemented in QBBVirtualKeyboardPps, and QBBVirtualKeyboardBps.

Referenced by countryId(), and setKeyboardMode().

countryId()

QString QBBAbstractVirtualKeyboard::countryId ( ) const

inline

Definition at line 79 of file qbbabstractvirtualkeyboard.h.

Referenced by QBBVirtualKeyboardPps::handleKeyboardInfoMessage(), and QBBVirtualKeyboardBps::handleLocaleEvent().

{ return mCountryId; }

getHeight()

int QBBAbstractVirtualKeyboard::getHeight ( ) const

inline

Definition at line 71 of file qbbabstractvirtualkeyboard.h.

Referenced by QBBVirtualKeyboardPps::handleKeyboardInfoMessage(), QBBVirtualKeyboardBps::handleVirtualKeyboardEvent(), setHeight(), and setVisible().

{ return mVisible ? mHeight : 0; }

heightChanged

void QBBAbstractVirtualKeyboard::heightChanged ( int  height )

signal

Referenced by countryId(), setHeight(), and setVisible().

hideKeyboard()

virtual bool QBBAbstractVirtualKeyboard::hideKeyboard ( )

pure virtual

Implemented in QBBVirtualKeyboardPps, and QBBVirtualKeyboardBps.

Referenced by QBBInputContext::dispatchCloseSoftwareInputPanel(), and QBBInputContext::hasPhysicalKeyboard().

isVisible()

bool QBBAbstractVirtualKeyboard::isVisible ( ) const

inline

Definition at line 77 of file qbbabstractvirtualkeyboard.h.

Referenced by QBBVirtualKeyboardBps::handleVirtualKeyboardEvent(), QBBVirtualKeyboardBps::hideKeyboard(), and QBBVirtualKeyboardBps::showKeyboard().

{ return mVisible; }

keyboardMode()

KeyboardMode QBBAbstractVirtualKeyboard::keyboardMode ( ) const

inline

Definition at line 75 of file qbbabstractvirtualkeyboard.h.

Referenced by QBBVirtualKeyboardBps::showKeyboard(), and QBBVirtualKeyboardPps::showKeyboard().

{ return mKeyboardMode; }

languageId()

QString QBBAbstractVirtualKeyboard::languageId ( ) const

inline

Definition at line 78 of file qbbabstractvirtualkeyboard.h.

Referenced by QBBVirtualKeyboardPps::handleKeyboardInfoMessage(), QBBVirtualKeyboardBps::handleLocaleEvent(), and QBBInputContext::language().

{ return mLanguageId; }

setCountry()

void QBBAbstractVirtualKeyboard::setCountry ( const QString &  country )

protected

Definition at line 121 of file qbbabstractvirtualkeyboard.cpp.

Referenced by countryId(), QBBVirtualKeyboardPps::handleKeyboardInfoMessage(), and QBBVirtualKeyboardBps::handleLocaleEvent().

{
    if (country == mCountryId)
        return;

    mCountryId = country;
}

setHeight()

void QBBAbstractVirtualKeyboard::setHeight ( int  height )

protected

Definition at line 100 of file qbbabstractvirtualkeyboard.cpp.

Referenced by countryId(), QBBVirtualKeyboardPps::handleKeyboardInfoMessage(), QBBVirtualKeyboardBps::handleVirtualKeyboardEvent(), and QBBVirtualKeyboardBps::QBBVirtualKeyboardBps().

{
    if (height == mHeight)
        return;

    const int effectiveHeight = getHeight();

    mHeight = height;

    if (effectiveHeight != getHeight())
        emit heightChanged(getHeight());
}

setInputHintsFromWidget()

void QBBAbstractVirtualKeyboard::setInputHintsFromWidget

(

QWidget *

focusWidget

)

Definition at line 68 of file qbbabstractvirtualkeyboard.cpp.

Referenced by getHeight(), and QBBInputContext::hasPhysicalKeyboard().

{
    if (focusWidget) {
        const Qt::InputMethodHints hints = focusWidget->inputMethodHints();
        if (hints & Qt::ImhEmailCharactersOnly)
            setKeyboardMode(QBBAbstractVirtualKeyboard::Email);
        else if (hints & Qt::ImhDialableCharactersOnly)
            setKeyboardMode(QBBAbstractVirtualKeyboard::Phone);
        else if (hints & Qt::ImhUrlCharactersOnly)
            setKeyboardMode(QBBAbstractVirtualKeyboard::Web);
        else if (hints & Qt::ImhFormattedNumbersOnly || hints & Qt::ImhDigitsOnly)
            setKeyboardMode(QBBAbstractVirtualKeyboard::NumPunc);
        else
            setKeyboardMode(QBBAbstractVirtualKeyboard::Default);
    } else {
        setKeyboardMode(QBBAbstractVirtualKeyboard::Default);
    }
}

setKeyboardMode()

void QBBAbstractVirtualKeyboard::setKeyboardMode

(

KeyboardMode

mode

)

Definition at line 58 of file qbbabstractvirtualkeyboard.cpp.

Referenced by getHeight(), and setInputHintsFromWidget().

{
    if (mode == mKeyboardMode)
        return;

    mKeyboardMode = mode;

    applyKeyboardMode(mode);
}

setLanguage()

void QBBAbstractVirtualKeyboard::setLanguage ( const QString &  language )

protected

Definition at line 113 of file qbbabstractvirtualkeyboard.cpp.

Referenced by countryId(), QBBVirtualKeyboardPps::handleKeyboardInfoMessage(), and QBBVirtualKeyboardBps::handleLocaleEvent().

{
    if (language == mLanguageId)
        return;

    mLanguageId = language;
}

setVisible()

void QBBAbstractVirtualKeyboard::setVisible ( bool  visible )

protected

Definition at line 87 of file qbbabstractvirtualkeyboard.cpp.

Referenced by countryId(), QBBVirtualKeyboardBps::handleVirtualKeyboardEvent(), and QBBVirtualKeyboardPps::ppsDataReady().

{
    if (visible == mVisible)
        return;

    const int effectiveHeight = getHeight();

    mVisible = visible;

    if (effectiveHeight != getHeight())
        emit heightChanged(getHeight());
}

showKeyboard()

virtual bool QBBAbstractVirtualKeyboard::showKeyboard ( )

pure virtual

Implemented in QBBVirtualKeyboardPps, and QBBVirtualKeyboardBps.

Referenced by QBBInputContext::dispatchRequestSoftwareInputPanel(), and QBBInputContext::hasPhysicalKeyboard().

Properties

mCountryId

QString QBBAbstractVirtualKeyboard::mCountryId

private

Definition at line 97 of file qbbabstractvirtualkeyboard.h.

Referenced by countryId(), and setCountry().

mHeight

int QBBAbstractVirtualKeyboard::mHeight

private

Definition at line 93 of file qbbabstractvirtualkeyboard.h.

Referenced by getHeight(), and setHeight().

mKeyboardMode

KeyboardMode QBBAbstractVirtualKeyboard::mKeyboardMode

private

Definition at line 94 of file qbbabstractvirtualkeyboard.h.

Referenced by keyboardMode(), and setKeyboardMode().

mLanguageId

QString QBBAbstractVirtualKeyboard::mLanguageId

private

Definition at line 96 of file qbbabstractvirtualkeyboard.h.

Referenced by languageId(), and setLanguage().

mVisible

bool QBBAbstractVirtualKeyboard::mVisible

private

Definition at line 95 of file qbbabstractvirtualkeyboard.h.

Referenced by getHeight(), isVisible(), and setVisible().

---

The documentation for this class was generated from the following files:

• /src/plugins/platforms/blackberry/qbbabstractvirtualkeyboard.h
• /src/plugins/platforms/blackberry/qbbabstractvirtualkeyboard.cpp