diff -r 000000000000 -r 1918ee327afb src/gui/inputmethod/qcoefepinputcontext_s60.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/gui/inputmethod/qcoefepinputcontext_s60.cpp Mon Jan 11 14:00:40 2010 +0000 @@ -0,0 +1,685 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtGui of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, 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 qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QT_NO_IM + +#include "qcoefepinputcontext_p.h" +#include +#include +#include + +#include + +#include +// You only find these enumerations on SDK 5 onwards, so we need to provide our own +// to remain compatible with older releases. They won't be called by pre-5.0 SDKs. + +// MAknEdStateObserver::EAknCursorPositionChanged +#define QT_EAknCursorPositionChanged MAknEdStateObserver::EAknEdwinStateEvent(6) +// MAknEdStateObserver::EAknActivatePenInputRequest +#define QT_EAknActivatePenInputRequest MAknEdStateObserver::EAknEdwinStateEvent(7) + +QT_BEGIN_NAMESPACE + +QCoeFepInputContext::QCoeFepInputContext(QObject *parent) + : QInputContext(parent), + m_fepState(q_check_ptr(new CAknEdwinState)), // CBase derived object needs check on new + m_lastImHints(Qt::ImhNone), + m_textCapabilities(TCoeInputCapabilities::EAllText), + m_isEditing(false), + m_inDestruction(false), + m_pendingInputCapabilitiesChanged(false), + m_cursorVisibility(1), + m_inlinePosition(0), + m_formatRetriever(0), + m_pointerHandler(0) +{ + m_fepState->SetObjectProvider(this); + m_fepState->SetFlags(EAknEditorFlagDefault); + m_fepState->SetDefaultInputMode( EAknEditorTextInputMode ); + m_fepState->SetPermittedInputModes( EAknEditorAllInputModes ); + m_fepState->SetDefaultCase( EAknEditorLowerCase ); + m_fepState->SetPermittedCases( EAknEditorLowerCase|EAknEditorUpperCase ); + m_fepState->SetSpecialCharacterTableResourceId( 0 ); + m_fepState->SetNumericKeymap( EAknEditorStandardNumberModeKeymap ); +} + +QCoeFepInputContext::~QCoeFepInputContext() +{ + m_inDestruction = true; + + // This is to make sure that the FEP manager "forgets" about us, + // otherwise we may get callbacks even after we're destroyed. + // The call below is essentially equivalent to InputCapabilitiesChanged(), + // but is synchronous, rather than asynchronous. + CCoeEnv::Static()->SyncNotifyFocusObserversOfChangeInFocus(); + + if (m_fepState) + delete m_fepState; +} + +void QCoeFepInputContext::reset() +{ + CCoeFep* fep = CCoeEnv::Static()->Fep(); + if (fep) + fep->CancelTransaction(); +} + +void QCoeFepInputContext::ReportAknEdStateEvent(MAknEdStateObserver::EAknEdwinStateEvent aEventType) +{ + QT_TRAP_THROWING(m_fepState->ReportAknEdStateEventL(aEventType)); +} + +void QCoeFepInputContext::update() +{ + updateHints(false); + + // :QTP: Always show virtual keyboard - fix needed to use feature manager + // For pre-5.0 SDKs, we don't do text updates on S60 side. + //if (QSysInfo::s60Version() != QSysInfo::SV_S60_5_0) { + // return; + //} + + // Don't be fooled (as I was) by the name of this enumeration. + // What it really does is tell the virtual keyboard UI that the text has been + // updated and it should be reflected in the internal display of the VK. + ReportAknEdStateEvent(QT_EAknCursorPositionChanged); +} + +void QCoeFepInputContext::setFocusWidget(QWidget *w) +{ + commitCurrentString(false); + + QInputContext::setFocusWidget(w); + + updateHints(true); +} + +void QCoeFepInputContext::widgetDestroyed(QWidget *w) +{ + // Make sure that the input capabilities of whatever new widget got focused are queried. + CCoeControl *ctrl = w->effectiveWinId(); + if (ctrl->IsFocused()) { + ctrl->SetFocus(false); + ctrl->SetFocus(true); + } +} + +QString QCoeFepInputContext::language() +{ + TLanguage lang = m_fepState->LocalLanguage(); + const QByteArray localeName = qt_symbianLocaleName(lang); + if (!localeName.isEmpty()) { + return QString::fromLatin1(localeName); + } else { + return QString::fromLatin1("C"); + } +} + +bool QCoeFepInputContext::filterEvent(const QEvent *event) +{ + // The CloseSoftwareInputPanel event is not handled here, because the VK will automatically + // close when it discovers that the underlying widget does not have input capabilities. + + if (!focusWidget()) + return false; + + if (event->type() == QEvent::KeyPress || event->type() == QEvent::KeyRelease) { + const QKeyEvent *keyEvent = static_cast(event); + Q_ASSERT(m_lastImHints == focusWidget()->inputMethodHints()); + if (keyEvent->key() == Qt::Key_F20 && m_lastImHints & Qt::ImhHiddenText) { + // Special case in Symbian. On editors with secret text, F20 is for some reason + // considered to be a backspace. + QKeyEvent modifiedEvent(keyEvent->type(), Qt::Key_Backspace, keyEvent->modifiers(), + keyEvent->text(), keyEvent->isAutoRepeat(), keyEvent->count()); + QApplication::sendEvent(focusWidget(), &modifiedEvent); + return true; + } + } + + // :QTP: Always show virtual keyboard - fix needed to use feature manager + // For pre-5.0 SDKs, we don't launch the keyboard. + /* + if (QSysInfo::s60Version() != QSysInfo::SV_S60_5_0) { + return false; + } + */ + + if (event->type() == QEvent::RequestSoftwareInputPanel) { + // Notify S60 that we want the virtual keyboard to show up. + QSymbianControl *sControl; + sControl = focusWidget()->effectiveWinId()->MopGetObject(sControl); + Q_ASSERT(sControl); + + // The FEP UI temporarily steals focus when it shows up the first time, causing + // all sorts of weird effects on the focused widgets. Since it will immediately give + // back focus to us, we temporarily disable focus handling until the job's done. + if (sControl) { + sControl->setIgnoreFocusChanged(true); + } + + ensureInputCapabilitiesChanged(); + m_fepState->ReportAknEdStateEventL(MAknEdStateObserver::QT_EAknActivatePenInputRequest); + + if (sControl) { + sControl->setIgnoreFocusChanged(false); + } + return true; + } + + return false; +} + +void QCoeFepInputContext::mouseHandler( int x, QMouseEvent *event) +{ + Q_ASSERT(m_isEditing); + Q_ASSERT(focusWidget()); + + if (event->type() == QEvent::MouseButtonPress && event->button() == Qt::LeftButton) { + commitCurrentString(false); + int pos = focusWidget()->inputMethodQuery(Qt::ImCursorPosition).toInt(); + + QList attributes; + attributes << QInputMethodEvent::Attribute(QInputMethodEvent::Selection, pos + x, 0, QVariant()); + QInputMethodEvent event(QLatin1String(""), attributes); + sendEvent(event); + } +} + +TCoeInputCapabilities QCoeFepInputContext::inputCapabilities() +{ + if (m_inDestruction || !focusWidget()) { + return TCoeInputCapabilities(TCoeInputCapabilities::ENone, 0, 0); + } + + return TCoeInputCapabilities(m_textCapabilities, this, 0); +} + +static QTextCharFormat qt_TCharFormat2QTextCharFormat(const TCharFormat &cFormat) +{ + QTextCharFormat qFormat; + + QBrush foreground(QColor(cFormat.iFontPresentation.iTextColor.Internal())); + qFormat.setForeground(foreground); + + qFormat.setFontStrikeOut(cFormat.iFontPresentation.iStrikethrough == EStrikethroughOn); + qFormat.setFontUnderline(cFormat.iFontPresentation.iUnderline == EUnderlineOn); + + return qFormat; +} + +void QCoeFepInputContext::updateHints(bool mustUpdateInputCapabilities) +{ + QWidget *w = focusWidget(); + if (w) { + Qt::InputMethodHints hints = w->inputMethodHints(); + if (hints != m_lastImHints) { + m_lastImHints = hints; + applyHints(hints); + } else if (!mustUpdateInputCapabilities) { + // Optimization. Return immediately if there was no change. + return; + } + } + queueInputCapabilitiesChanged(); +} + +void QCoeFepInputContext::applyHints(Qt::InputMethodHints hints) +{ + using namespace Qt; + + bool numbersOnly = hints & ImhDigitsOnly || hints & ImhFormattedNumbersOnly + || hints & ImhDialableCharactersOnly; + bool noOnlys = !(numbersOnly || hints & ImhUppercaseOnly + || hints & ImhLowercaseOnly); + TInt flags; + Qt::InputMethodHints oldHints = hints; + + // Some sanity checking. Make sure that only one preference is set. + InputMethodHints prefs = ImhPreferNumbers | ImhPreferUppercase | ImhPreferLowercase; + prefs &= hints; + if (prefs != ImhPreferNumbers && prefs != ImhPreferUppercase && prefs != ImhPreferLowercase) { + hints &= ~prefs; + } + if (!noOnlys) { + // Make sure that the preference is within the permitted set. + if (hints & ImhPreferNumbers && !(hints & ImhDigitsOnly || hints & ImhFormattedNumbersOnly + || hints & ImhDialableCharactersOnly)) { + hints &= ~ImhPreferNumbers; + } else if (hints & ImhPreferUppercase && !(hints & ImhUppercaseOnly)) { + hints &= ~ImhPreferUppercase; + } else if (hints & ImhPreferLowercase && !(hints & ImhLowercaseOnly)) { + hints &= ~ImhPreferLowercase; + } + // If there is no preference, set it to something within the permitted set. + if (!(hints & ImhPreferNumbers || hints & ImhPreferUppercase || hints & ImhPreferLowercase)) { + if (hints & ImhLowercaseOnly) { + hints |= ImhPreferLowercase; + } else if (hints & ImhUppercaseOnly) { + hints |= ImhPreferUppercase; + } else if (hints & ImhDigitsOnly || hints & ImhFormattedNumbersOnly + || hints & ImhDialableCharactersOnly) { + hints |= ImhPreferNumbers; + } + } + } + + if (hints & ImhPreferNumbers) { + m_fepState->SetDefaultInputMode(EAknEditorNumericInputMode); + m_fepState->SetCurrentInputMode(EAknEditorNumericInputMode); + } else { + m_fepState->SetDefaultInputMode(EAknEditorTextInputMode); + m_fepState->SetCurrentInputMode(EAknEditorTextInputMode); + } + flags = 0; + if (numbersOnly) { + flags |= EAknEditorNumericInputMode; + } + if (hints & ImhUppercaseOnly || hints & ImhLowercaseOnly) { + flags |= EAknEditorTextInputMode; + } + if (flags == 0) { + flags = EAknEditorAllInputModes; + } + m_fepState->SetPermittedInputModes(flags); + ReportAknEdStateEvent(MAknEdStateObserver::EAknEdwinStateInputModeUpdate); + + if (hints & ImhPreferLowercase) { + m_fepState->SetDefaultCase(EAknEditorLowerCase); + m_fepState->SetCurrentCase(EAknEditorLowerCase); + } else if (hints & ImhPreferUppercase) { + m_fepState->SetDefaultCase(EAknEditorUpperCase); + m_fepState->SetCurrentCase(EAknEditorUpperCase); + } else if (hints & ImhNoAutoUppercase) { + m_fepState->SetDefaultCase(EAknEditorLowerCase); + m_fepState->SetCurrentCase(EAknEditorLowerCase); + } else { + m_fepState->SetDefaultCase(EAknEditorTextCase); + m_fepState->SetCurrentCase(EAknEditorTextCase); + } + flags = 0; + if (hints & ImhUppercaseOnly) { + flags |= EAknEditorUpperCase; + } + if (hints & ImhLowercaseOnly) { + flags |= EAknEditorLowerCase; + } + if (flags == 0) { + flags = EAknEditorAllCaseModes; + if (hints & ImhNoAutoUppercase) { + flags &= ~EAknEditorTextCase; + } + } + m_fepState->SetPermittedCases(flags); + ReportAknEdStateEvent(MAknEdStateObserver::EAknEdwinStateCaseModeUpdate); + + flags = 0; + if (hints & ImhUppercaseOnly && !(hints & ImhLowercaseOnly) + || hints & ImhLowercaseOnly && !(hints & ImhUppercaseOnly)) { + flags |= EAknEditorFlagFixedCase; + } + // Using T9 and hidden text together may actually crash the FEP, so check for hidden text too. + if (hints & ImhNoPredictiveText || hints & ImhHiddenText) { + flags |= EAknEditorFlagNoT9; + } + m_fepState->SetFlags(flags); + ReportAknEdStateEvent(MAknEdStateObserver::EAknEdwinStateFlagsUpdate); + + if (hints & ImhFormattedNumbersOnly) { + flags = EAknEditorCalculatorNumberModeKeymap; + } else if (hints & ImhDigitsOnly) { + flags = EAknEditorPlainNumberModeKeymap; + } else { + // ImhDialableCharactersOnly is the fallback as well, so we don't need to check for + // that flag. + flags = EAknEditorStandardNumberModeKeymap; + } + m_fepState->SetNumericKeymap(static_cast(flags)); + + if (hints & ImhHiddenText) { + m_textCapabilities = TCoeInputCapabilities::EAllText | TCoeInputCapabilities::ESecretText; + } else { + m_textCapabilities = TCoeInputCapabilities::EAllText; + } +} + +void QCoeFepInputContext::applyFormat(QList *attributes) +{ + TCharFormat cFormat; + TInt numChars = 0; + TInt charPos = 0; + int oldSize = attributes->size(); + while (m_formatRetriever) { + m_formatRetriever->GetFormatOfFepInlineText(cFormat, numChars, charPos); + if (numChars <= 0) { + // This shouldn't happen according to S60 docs, but apparently does sometimes. + break; + } + attributes->append(QInputMethodEvent::Attribute(QInputMethodEvent::TextFormat, + charPos, + numChars, + QVariant(qt_TCharFormat2QTextCharFormat(cFormat)))); + charPos += numChars; + if (charPos >= m_preeditString.size()) { + break; + } + } + + if (attributes->size() == oldSize) { + // S60 didn't provide any format, so let's give our own instead. + attributes->append(QInputMethodEvent::Attribute(QInputMethodEvent::TextFormat, + 0, + m_preeditString.size(), + standardFormat(PreeditFormat))); + } +} + +void QCoeFepInputContext::queueInputCapabilitiesChanged() +{ + if (m_pendingInputCapabilitiesChanged) + return; + + // Call ensureInputCapabilitiesChanged asynchronously. This is done to improve performance + // by not updating input capabilities too often. The reason we don't call the Symbian + // asynchronous version of InputCapabilitiesChanged is because we need to ensure that it + // is synchronous in some specific cases. Those will call ensureInputCapabilitesChanged. + QMetaObject::invokeMethod(this, "ensureInputCapabilitiesChanged", Qt::QueuedConnection); + m_pendingInputCapabilitiesChanged = true; +} + +void QCoeFepInputContext::ensureInputCapabilitiesChanged() +{ + if (!m_pendingInputCapabilitiesChanged) + return; + + // The call below is essentially equivalent to InputCapabilitiesChanged(), + // but is synchronous, rather than asynchronous. + CCoeEnv::Static()->SyncNotifyFocusObserversOfChangeInFocus(); + m_pendingInputCapabilitiesChanged = false; +} + +void QCoeFepInputContext::StartFepInlineEditL(const TDesC& aInitialInlineText, + TInt aPositionOfInsertionPointInInlineText, TBool aCursorVisibility, const MFormCustomDraw* /*aCustomDraw*/, + MFepInlineTextFormatRetriever& aInlineTextFormatRetriever, + MFepPointerEventHandlerDuringInlineEdit& aPointerEventHandlerDuringInlineEdit) +{ + QWidget *w = focusWidget(); + if (!w) + return; + + m_isEditing = true; + + QList attributes; + + m_cursorVisibility = aCursorVisibility ? 1 : 0; + m_inlinePosition = aPositionOfInsertionPointInInlineText; + m_preeditString = qt_TDesC2QString(aInitialInlineText); + + m_formatRetriever = &aInlineTextFormatRetriever; + m_pointerHandler = &aPointerEventHandlerDuringInlineEdit; + + applyFormat(&attributes); + + attributes.append(QInputMethodEvent::Attribute(QInputMethodEvent::Cursor, + m_inlinePosition, + m_cursorVisibility, + QVariant())); + QInputMethodEvent event(m_preeditString, attributes); + sendEvent(event); +} + +void QCoeFepInputContext::UpdateFepInlineTextL(const TDesC& aNewInlineText, + TInt aPositionOfInsertionPointInInlineText) +{ + QWidget *w = focusWidget(); + if (!w) + return; + + m_inlinePosition = aPositionOfInsertionPointInInlineText; + + QList attributes; + applyFormat(&attributes); + attributes.append(QInputMethodEvent::Attribute(QInputMethodEvent::Cursor, + m_inlinePosition, + m_cursorVisibility, + QVariant())); + m_preeditString = qt_TDesC2QString(aNewInlineText); + QInputMethodEvent event(m_preeditString, attributes); + sendEvent(event); +} + +void QCoeFepInputContext::SetInlineEditingCursorVisibilityL(TBool aCursorVisibility) +{ + QWidget *w = focusWidget(); + if (!w) + return; + + m_cursorVisibility = aCursorVisibility ? 1 : 0; + + QList attributes; + attributes.append(QInputMethodEvent::Attribute(QInputMethodEvent::Cursor, + m_inlinePosition, + m_cursorVisibility, + QVariant())); + QInputMethodEvent event(m_preeditString, attributes); + sendEvent(event); +} + +void QCoeFepInputContext::CancelFepInlineEdit() +{ + QList attributes; + QInputMethodEvent event(QLatin1String(""), attributes); + event.setCommitString(QLatin1String(""), 0, 0); + m_preeditString.clear(); + sendEvent(event); + + m_isEditing = false; +} + +TInt QCoeFepInputContext::DocumentLengthForFep() const +{ + QWidget *w = focusWidget(); + if (!w) + return 0; + + QVariant variant = w->inputMethodQuery(Qt::ImSurroundingText); + return variant.value().size() + m_preeditString.size(); +} + +TInt QCoeFepInputContext::DocumentMaximumLengthForFep() const +{ + QWidget *w = focusWidget(); + if (!w) + return 0; + + QVariant variant = w->inputMethodQuery(Qt::ImMaximumTextLength); + int size; + if (variant.isValid()) { + size = variant.toInt(); + } else { + size = INT_MAX; // Sensible default for S60. + } + return size; +} + +void QCoeFepInputContext::SetCursorSelectionForFepL(const TCursorSelection& aCursorSelection) +{ + QWidget *w = focusWidget(); + if (!w) + return; + + int pos = aCursorSelection.iAnchorPos; + int length = aCursorSelection.iCursorPos - pos; + + QList attributes; + attributes << QInputMethodEvent::Attribute(QInputMethodEvent::Selection, pos, length, QVariant()); + QInputMethodEvent event(m_preeditString, attributes); + sendEvent(event); +} + +void QCoeFepInputContext::GetCursorSelectionForFep(TCursorSelection& aCursorSelection) const +{ + QWidget *w = focusWidget(); + if (!w) { + aCursorSelection.SetSelection(0,0); + return; + } + + int cursor = w->inputMethodQuery(Qt::ImCursorPosition).toInt() + m_preeditString.size(); + int anchor = w->inputMethodQuery(Qt::ImAnchorPosition).toInt() + m_preeditString.size(); + aCursorSelection.iAnchorPos = anchor; + aCursorSelection.iCursorPos = cursor; +} + +void QCoeFepInputContext::GetEditorContentForFep(TDes& aEditorContent, TInt aDocumentPosition, + TInt aLengthToRetrieve) const +{ + QWidget *w = focusWidget(); + if (!w) { + aEditorContent.FillZ(aLengthToRetrieve); + return; + } + + QString text = w->inputMethodQuery(Qt::ImSurroundingText).value(); + // FEP expects the preedit string to be part of the editor content, so let's mix it in. + int cursor = w->inputMethodQuery(Qt::ImCursorPosition).toInt(); + text.insert(cursor, m_preeditString); + aEditorContent.Copy(qt_QString2TPtrC(text.mid(aDocumentPosition, aLengthToRetrieve))); +} + +void QCoeFepInputContext::GetFormatForFep(TCharFormat& aFormat, TInt /* aDocumentPosition */) const +{ + QWidget *w = focusWidget(); + if (!w) { + aFormat = TCharFormat(); + return; + } + + QFont font = w->inputMethodQuery(Qt::ImFont).value(); + QFontMetrics metrics(font); + //QString name = font.rawName(); + QString name = font.defaultFamily(); // TODO! FIXME! Should be the above. + QHBufC hBufC(name); + aFormat = TCharFormat(hBufC->Des(), metrics.height()); +} + +void QCoeFepInputContext::GetScreenCoordinatesForFepL(TPoint& aLeftSideOfBaseLine, TInt& aHeight, + TInt& aAscent, TInt /* aDocumentPosition */) const +{ + QWidget *w = focusWidget(); + if (!w) { + aLeftSideOfBaseLine = TPoint(0,0); + aHeight = 0; + aAscent = 0; + return; + } + + QRect rect = w->inputMethodQuery(Qt::ImMicroFocus).value(); + aLeftSideOfBaseLine.iX = rect.left(); + aLeftSideOfBaseLine.iY = rect.bottom(); + + QFont font = w->inputMethodQuery(Qt::ImFont).value(); + QFontMetrics metrics(font); + aHeight = metrics.height(); + aAscent = metrics.ascent(); +} + +void QCoeFepInputContext::DoCommitFepInlineEditL() +{ + commitCurrentString(true); +} + +void QCoeFepInputContext::commitCurrentString(bool triggeredBySymbian) +{ + if (m_preeditString.size() == 0) { + return; + } + + QList attributes; + QInputMethodEvent event(QLatin1String(""), attributes); + event.setCommitString(m_preeditString, 0, 0);//m_preeditString.size()); + m_preeditString.clear(); + sendEvent(event); + + m_isEditing = false; + + if (!triggeredBySymbian) { + CCoeFep* fep = CCoeEnv::Static()->Fep(); + if (fep) + fep->CancelTransaction(); + } +} + +MCoeFepAwareTextEditor_Extension1* QCoeFepInputContext::Extension1(TBool& aSetToTrue) +{ + aSetToTrue = ETrue; + return this; +} + +void QCoeFepInputContext::SetStateTransferingOwnershipL(MCoeFepAwareTextEditor_Extension1::CState* aState, + TUid /*aTypeSafetyUid*/) +{ + // Note: The S60 docs are wrong! See the State() function. + if (m_fepState) + delete m_fepState; + m_fepState = static_cast(aState); +} + +MCoeFepAwareTextEditor_Extension1::CState* QCoeFepInputContext::State(TUid /*aTypeSafetyUid*/) +{ + // Note: The S60 docs are horribly wrong when describing the + // SetStateTransferingOwnershipL function and this function. They say that the former + // sets a CState object identified by the TUid, and the latter retrieves it. + // In reality, the CState is expected to always be a CAknEdwinState (even if it was not + // previously set), and the TUid is ignored. All in all, there is a single CAknEdwinState + // per QCoeFepInputContext, which should be deleted if the SetStateTransferingOwnershipL + // function is used to set a new one. + return m_fepState; +} + +TTypeUid::Ptr QCoeFepInputContext::MopSupplyObject(TTypeUid /*id*/) +{ + return TTypeUid::Null(); +} + +QT_END_NAMESPACE + +#endif // QT_NO_IM