Rename meego to maliit platforminputcontext

Also build the plugin on linux systems with D-Bus. There is nothing
MeeGo or Maemo specific about this plugin or Maliit.

Task-number: QTBUG-22994
Change-Id: Idcccfb01f79166a54c5809741389b29ccac05a15
Reviewed-by: Simon Hausmann <simon.hausmann@nokia.com>

1 files changed, 0 insertions, 574 deletions

diff --git a/src/plugins/platforminputcontexts/meego/qmeegoplatforminputcontext.cpp b/src/plugins/platforminputcontexts/meego/qmeegoplatforminputcontext.cpp
deleted file mode 100644
index 7156214e2d..0000000000
--- a/src/plugins/platforminputcontexts/meego/qmeegoplatforminputcontext.cpp
+++ /dev/null
@@ -1,574 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** 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.
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-#include "qmeegoplatforminputcontext.h"
-
-#include <QtDebug>
-#include <QTextCharFormat>
-#include <QGuiApplication>
-#include <qwindow.h>
-#include <qevent.h>
-#include <qscreen.h>
-
-#include "serveraddressproxy.h"
-#include "serverproxy.h"
-#include "contextadaptor.h"
-
-#include <sys/types.h>
-#include <signal.h>
-
-#include <QtDBus>
-
-QT_BEGIN_NAMESPACE
-
-enum { debug = 0 };
-
-enum InputPanelVisibility {
-    InputPanelHidden,
-    InputPanelShowRequested,
-    InputPanelShown
-};
-
-enum MaliitOrientationAngle {
-    Angle0   =   0,
-    Angle90  =  90,
-    Angle180 = 180,
-    Angle270 = 270
-};
-
-static int orientationAngle(Qt::ScreenOrientation orientation)
-{
-    switch (orientation) {
-    case Qt::PrimaryOrientation: // Urgh.
-    case Qt::PortraitOrientation:
-        return Angle270;
-    case Qt::LandscapeOrientation:
-        return Angle0;
-    case Qt::InvertedPortraitOrientation:
-        return Angle90;
-    case Qt::InvertedLandscapeOrientation:
-        return Angle180;
-    }
-    return Angle0;
-}
-
-// From MTF:
-//! Content type for text entries. Used at least with MTextEdit
-enum TextContentType {
-    //! all characters allowed
-    FreeTextContentType,
-
-    //! only integer numbers allowed
-    NumberContentType,
-
-    //! allows numbers and certain other characters used in phone numbers
-    PhoneNumberContentType,
-
-    //! allows only characters permitted in email address
-    EmailContentType,
-
-    //! allows only character permitted in URL address
-    UrlContentType,
-
-    //! allows content with user defined format
-    CustomContentType
-};
-static TextContentType contentTypeFromHints(Qt::InputMethodHints hints)
-{
-    TextContentType type = FreeTextContentType;
-    hints &= Qt::ImhExclusiveInputMask;
-
-    if (hints == Qt::ImhFormattedNumbersOnly || hints == Qt::ImhDigitsOnly)
-        type = NumberContentType;
-    else if (hints == Qt::ImhDialableCharactersOnly)
-        type = PhoneNumberContentType;
-    else if (hints == Qt::ImhEmailCharactersOnly)
-        type = EmailContentType;
-    else if (hints == Qt::ImhUrlCharactersOnly)
-        type = UrlContentType;
-
-    return type;
-}
-
-static QString maliitServerAddress()
-{
-    org::maliit::Server::Address serverAddress(QStringLiteral("org.maliit.server"), QStringLiteral("/org/maliit/server/address"), QDBusConnection::sessionBus());
-
-    QString address(serverAddress.address());
-
-    // Fallback to old socket when org.maliit.server service is not available
-    if (address.isEmpty())
-        return QStringLiteral("unix:path=/tmp/meego-im-uiserver/imserver_dbus");
-
-    return address;
-}
-
-class QMeeGoPlatformInputContextPrivate
-{
-public:
-    QMeeGoPlatformInputContextPrivate(QMeeGoPlatformInputContext *qq);
-    ~QMeeGoPlatformInputContextPrivate()
-    {
-        delete adaptor;
-        delete server;
-    }
-
-    void sendStateUpdate(bool focusChanged = false);
-
-    QDBusConnection connection;
-    ComMeegoInputmethodUiserver1Interface *server;
-    Inputcontext1Adaptor *adaptor;
-
-    QMap<QString, QVariant> imState;
-
-    InputPanelVisibility visibility;
-
-    bool valid;
-    bool active;
-    bool correctionEnabled;
-    QRect keyboardRect;
-    QString preedit;
-    QWeakPointer<QWindow> window;
-    QMeeGoPlatformInputContext *q;
-};
-
-
-QMeeGoPlatformInputContext::QMeeGoPlatformInputContext()
-    : d(new QMeeGoPlatformInputContextPrivate(this))
-{
-    if (debug)
-        qDebug() << "QMeeGoPlatformInputContext::QMeeGoPlatformInputContext()";
-    QInputPanel *p = qApp->inputPanel();
-    connect(p, SIGNAL(inputItemChanged()), this, SLOT(inputItemChanged()));
-}
-
-QMeeGoPlatformInputContext::~QMeeGoPlatformInputContext(void)
-{
-    delete d;
-}
-
-bool QMeeGoPlatformInputContext::isValid() const
-{
-    return d->valid;
-}
-
-void QMeeGoPlatformInputContext::invokeAction(QInputPanel::Action action, int x)
-{
-    QObject *input = qApp->inputPanel()->inputItem();
-    if (!input)
-        return;
-
-    if (action == QInputPanel::Click) {
-        if (x < 0 || x >= d->preedit.length()) {
-            reset();
-            return;
-        }
-
-        d->imState["preeditClickPos"] = x;
-        d->sendStateUpdate();
-        // The first argument is the mouse pos and the second is the
-        // preedit rectangle. Both are unused on the server side.
-        d->server->mouseClickedOnPreedit(0, 0, 0, 0, 0, 0);
-    } else {
-        QPlatformInputContext::invokeAction(action, x);
-    }
-}
-
-void QMeeGoPlatformInputContext::reset()
-{
-    QObject *input = qApp->inputPanel()->inputItem();
-
-    const bool hadPreedit = !d->preedit.isEmpty();
-    if (hadPreedit && input) {
-        // ### selection
-        QInputMethodEvent event;
-        event.setCommitString(d->preedit);
-        QGuiApplication::sendEvent(input, &event);
-        d->preedit.clear();
-    }
-
-    QDBusPendingReply<void> reply = d->server->reset();
-    if (hadPreedit)
-        reply.waitForFinished();
-}
-
-void QMeeGoPlatformInputContext::update(Qt::InputMethodQueries queries)
-{
-    QInputPanel *panel = qApp->inputPanel();
-    QObject *input = panel->inputItem();
-    if (!input)
-        return;
-
-    QInputMethodQueryEvent query(queries);
-    QGuiApplication::sendEvent(input, &query);
-
-    if (queries & Qt::ImSurroundingText)
-        d->imState["surroundingText"] = query.value(Qt::ImSurroundingText);
-    if (queries & Qt::ImCursorPosition)
-        d->imState["cursorPosition"] = query.value(Qt::ImCursorPosition);
-    if (queries & Qt::ImAnchorPosition)
-        d->imState["anchorPosition"] = query.value(Qt::ImAnchorPosition);
-    if (queries & Qt::ImCursorRectangle) {
-        QRect rect = query.value(Qt::ImCursorRectangle).toRect();
-        rect = panel->inputItemTransform().mapRect(rect);
-        QWindow *window = panel->inputWindow();
-        if (window)
-            d->imState["cursorRectangle"] = QRect(window->mapToGlobal(rect.topLeft()), rect.size());
-    }
-
-    if (queries & Qt::ImCurrentSelection)
-        d->imState["hasSelection"] = !query.value(Qt::ImCurrentSelection).toString().isEmpty();
-
-    if (queries & Qt::ImHints) {
-        Qt::InputMethodHints hints = Qt::InputMethodHints(query.value(Qt::ImHints).toUInt());
-
-        d->imState["predictionEnabled"] = !(hints & Qt::ImhNoPredictiveText);
-        d->imState["autocapitalizationEnabled"] = !(hints & Qt::ImhNoAutoUppercase);
-        d->imState["hiddenText"] = (hints & Qt::ImhHiddenText) != 0;
-
-        d->imState["contentType"] = contentTypeFromHints(hints);
-    }
-
-    d->sendStateUpdate(/*focusChanged*/true);
-}
-
-QRectF QMeeGoPlatformInputContext::keyboardRect() const
-{
-    return d->keyboardRect;
-}
-
-void QMeeGoPlatformInputContext::activationLostEvent()
-{
-    d->active = false;
-    d->visibility = InputPanelHidden;
-}
-
-void QMeeGoPlatformInputContext::commitString(const QString &string, int replacementStart, int replacementLength, int cursorPos)
-{
-    QObject *input = qApp->inputPanel()->inputItem();
-    if (!input)
-        return;
-
-    d->preedit.clear();
-
-    if (debug)
-        qWarning() << "CommitString" << string;
-    // ### start/cursorPos
-    QInputMethodEvent event;
-    event.setCommitString(string, replacementStart, replacementLength);
-    QCoreApplication::sendEvent(input, &event);
-}
-
-void QMeeGoPlatformInputContext::updatePreedit(const QDBusMessage &message)
-{
-    QObject *input = qApp->inputPanel()->inputItem();
-    if (!input)
-        return;
-
-    QList<QVariant> arguments = message.arguments();
-    if (arguments.count() != 5) {
-        qWarning() << "QMeeGoPlatformInputContext::updatePreedit: Received message from input method server with wrong parameters.";
-        return;
-    }
-
-    d->preedit = arguments[0].toString();
-
-    QList<QInputMethodEvent::Attribute> attributes;
-
-    const QDBusArgument formats = arguments[1].value<QDBusArgument>();
-    formats.beginArray();
-    while (!formats.atEnd()) {
-        formats.beginStructure();
-        int start, length, preeditFace;
-        formats >> start >> length >> preeditFace;
-        formats.endStructure();
-
-        QTextCharFormat format;
-
-        enum PreeditFace {
-            PreeditDefault,
-            PreeditNoCandidates,
-            PreeditKeyPress,      //!< Used for displaying the hwkbd key just pressed
-            PreeditUnconvertible, //!< Inactive preedit region, not clickable
-            PreeditActive,        //!< Preedit region with active suggestions
-
-        };
-        switch (PreeditFace(preeditFace)) {
-        case PreeditDefault:
-        case PreeditKeyPress:
-            format.setUnderlineStyle(QTextCharFormat::SingleUnderline);
-            format.setUnderlineColor(QColor(0, 0, 0));
-            break;
-        case PreeditNoCandidates:
-            format.setUnderlineStyle(QTextCharFormat::SingleUnderline);
-            format.setUnderlineColor(QColor(255, 0, 0));
-            break;
-        case PreeditUnconvertible:
-            format.setForeground(QBrush(QColor(128, 128, 128)));
-            break;
-        case PreeditActive:
-            format.setForeground(QBrush(QColor(153, 50, 204)));
-            format.setFontWeight(QFont::Bold);
-            break;
-        default:
-            break;
-        }
-
-        attributes << QInputMethodEvent::Attribute(QInputMethodEvent::TextFormat, start, length, format);
-    }
-    formats.endArray();
-
-    int replacementStart = arguments[2].toInt();
-    int replacementLength = arguments[3].toInt();
-    int cursorPos = arguments[4].toInt();
-
-    if (debug)
-        qWarning() << "updatePreedit" << d->preedit << replacementStart << replacementLength << cursorPos;
-
-    if (cursorPos >= 0)
-        attributes << QInputMethodEvent::Attribute(QInputMethodEvent::Cursor, cursorPos, 1, QVariant());
-
-    QInputMethodEvent event(d->preedit, attributes);
-    if (replacementStart || replacementLength)
-        event.setCommitString(QString(), replacementStart, replacementLength);
-    QCoreApplication::sendEvent(input, &event);
-}
-
-void QMeeGoPlatformInputContext::copy()
-{
-    // Not supported at the moment.
-}
-
-void QMeeGoPlatformInputContext::imInitiatedHide()
-{
-    d->visibility = InputPanelHidden;
-    emitInputPanelVisibleChanged();
-    // ### clear focus
-}
-
-void QMeeGoPlatformInputContext::keyEvent(int, int, int, const QString &, bool, int, uchar)
-{
-    // Not supported at the moment.
-}
-
-void QMeeGoPlatformInputContext::paste()
-{
-    // Not supported at the moment.
-}
-
-bool QMeeGoPlatformInputContext::preeditRectangle(int &x, int &y, int &width, int &height)
-{
-    // ###
-    QRect r = qApp->inputPanel()->cursorRectangle().toRect();
-    if (!r.isValid())
-        return false;
-    x = r.x();
-    y = r.y();
-    width = r.width();
-    height = r.height();
-    return true;
-}
-
-bool QMeeGoPlatformInputContext::selection(QString &selection)
-{
-    selection.clear();
-
-    QObject *input = qApp->inputPanel()->inputItem();
-    if (!input)
-        return false;
-
-    QInputMethodQueryEvent query(Qt::ImCurrentSelection);
-    QGuiApplication::sendEvent(input, &query);
-    QVariant value = query.value(Qt::ImCurrentSelection);
-    if (!value.isValid())
-        return false;
-
-    selection = value.toString();
-    return true;
-}
-
-void QMeeGoPlatformInputContext::setDetectableAutoRepeat(bool)
-{
-    // Not supported.
-}
-
-void QMeeGoPlatformInputContext::setGlobalCorrectionEnabled(bool enable)
-{
-    d->correctionEnabled = enable;
-}
-
-void QMeeGoPlatformInputContext::setLanguage(const QString &)
-{
-    // Unused at the moment.
-}
-
-void QMeeGoPlatformInputContext::setRedirectKeys(bool)
-{
-    // Not supported.
-}
-
-void QMeeGoPlatformInputContext::setSelection(int start, int length)
-{
-    QObject *input = qApp->inputPanel()->inputItem();
-    if (!input)
-        return;
-
-    QList<QInputMethodEvent::Attribute> attributes;
-    attributes << QInputMethodEvent::Attribute(QInputMethodEvent::Selection, start, length, QVariant());
-    QInputMethodEvent event(QString(), attributes);
-    QGuiApplication::sendEvent(input, &event);
-}
-
-void QMeeGoPlatformInputContext::updateInputMethodArea(int x, int y, int width, int height)
-{
-    d->keyboardRect = QRect(x, y, width, height);
-    emitKeyboardRectChanged();
-}
-
-void QMeeGoPlatformInputContext::updateServerWindowOrientation(Qt::ScreenOrientation orientation)
-{
-    d->server->appOrientationChanged(orientationAngle(orientation));
-}
-
-void QMeeGoPlatformInputContext::inputItemChanged()
-{
-    if (!d->valid)
-        return;
-
-    QInputPanel *panel = qApp->inputPanel();
-    QObject *input = panel->inputItem();
-    QWindow *window = panel->inputWindow();
-    if (window != d->window.data()) {
-       if (d->window)
-           disconnect(d->window.data(), SIGNAL(contentOrientationChanged(Qt::ScreenOrientation)),
-                      this, SLOT(updateServerWindowOrientation(Qt::ScreenOrientation)));
-        d->window = window;
-        if (d->window)
-            connect(d->window.data(), SIGNAL(contentOrientationChanged(Qt::ScreenOrientation)),
-                    this, SLOT(updateServerWindowOrientation(Qt::ScreenOrientation)));
-    }
-
-    d->imState["focusState"] = input != 0;
-    if (input) {
-        if (window)
-            d->imState["winId"] = static_cast<qulonglong>(window->winId());
-
-        if (!d->active) {
-            d->active = true;
-            d->server->activateContext();
-
-            if (window)
-                d->server->appOrientationChanged(orientationAngle(window->contentOrientation()));
-        }
-    }
-    d->sendStateUpdate(/*focusChanged*/true);
-    if (input && window && d->visibility == InputPanelShowRequested)
-        showInputPanel();
-}
-
-void QMeeGoPlatformInputContext::showInputPanel()
-{
-    if (debug)
-        qDebug() << "showInputPanel";
-
-    QInputPanel *panel = qApp->inputPanel();
-    if (!panel->inputItem() || !panel->inputWindow())
-        d->visibility = InputPanelShowRequested;
-    else {
-        d->server->showInputMethod();
-        d->visibility = InputPanelShown;
-        emitInputPanelVisibleChanged();
-    }
-}
-
-void QMeeGoPlatformInputContext::hideInputPanel()
-{
-    d->server->hideInputMethod();
-    d->visibility = InputPanelHidden;
-    emitInputPanelVisibleChanged();
-}
-
-bool QMeeGoPlatformInputContext::isInputPanelVisible() const
-{
-    return d->visibility == InputPanelShown;
-}
-
-QMeeGoPlatformInputContextPrivate::QMeeGoPlatformInputContextPrivate(QMeeGoPlatformInputContext* qq)
-    : connection(QDBusConnection::connectToPeer(maliitServerAddress(), QLatin1String("MeeGoIMProxy")))
-    , server(0)
-    , adaptor(0)
-    , visibility(InputPanelHidden)
-    , valid(false)
-    , active(false)
-    , correctionEnabled(false)
-    , q(qq)
-{
-    if (!connection.isConnected()) {
-        qDebug("QMeeGoPlatformInputContext: not connected.");
-        return;
-    }
-
-    server = new ComMeegoInputmethodUiserver1Interface(QStringLiteral(""), QStringLiteral("/com/meego/inputmethod/uiserver1"), connection);
-    adaptor = new Inputcontext1Adaptor(qq);
-    connection.registerObject("/com/meego/inputmethod/inputcontext", qq);
-
-    enum InputMethodMode {
-        //! Normal mode allows to use preedit and error correction
-        InputMethodModeNormal,
-
-        //! Virtual keyboard sends QKeyEvent for every key press or release
-        InputMethodModeDirect,
-
-        //! Used with proxy widget
-        InputMethodModeProxy
-    };
-    imState["inputMethodMode"] = InputMethodModeNormal;
-
-    imState["correctionEnabled"] = true;
-
-    valid = true;
-}
-
-void QMeeGoPlatformInputContextPrivate::sendStateUpdate(bool focusChanged)
-{
-    server->updateWidgetInformation(imState, focusChanged);
-}
-
-QT_END_NAMESPACE