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authorRobin Burchell <robin.burchell@jollamobile.com>2013-08-27 16:06:47 +0200
committerThe Qt Project <gerrit-noreply@qt-project.org>2013-08-28 17:01:40 +0200
commit80cb575953e3a282593570e1583938b6475bc0d3 (patch)
tree15447e4f8ff8446fa35878cc86d291caeff47d7b /src/plugins/platforminputcontexts/maliit/qmaliitplatforminputcontext.cpp
parente94c22165559b7d81ee255d328d39b5252d16132 (diff)
Remove Maliit input context.
Maliit upstream has its own IC which is more advanced than this one, as well as being supported. Change-Id: I4b820fc7f39468e53c113699c4c43c75d490f65b Reviewed-by: Simon Hausmann <simon.hausmann@digia.com> Reviewed-by: Jan Arne Petersen <jan.petersen@kdab.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com> Reviewed-by: Pekka Vuorela <pvuorela@iki.fi>
Diffstat (limited to 'src/plugins/platforminputcontexts/maliit/qmaliitplatforminputcontext.cpp')
-rw-r--r--src/plugins/platforminputcontexts/maliit/qmaliitplatforminputcontext.cpp583
1 files changed, 0 insertions, 583 deletions
diff --git a/src/plugins/platforminputcontexts/maliit/qmaliitplatforminputcontext.cpp b/src/plugins/platforminputcontexts/maliit/qmaliitplatforminputcontext.cpp
deleted file mode 100644
index 6d748d44a1..0000000000
--- a/src/plugins/platforminputcontexts/maliit/qmaliitplatforminputcontext.cpp
+++ /dev/null
@@ -1,583 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the plugins of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia. For licensing terms and
-** conditions see http://qt.digia.com/licensing. For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** 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, Digia gives you certain additional
-** rights. These rights are described in the Digia 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.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-#include "qmaliitplatforminputcontext.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;
-}
-
-/// From Maliit's namespace.h
-enum MaliitEventRequestType {
- EventRequestBoth, //!< Both a Qt::KeyEvent and a signal
- EventRequestSignalOnly, //!< Only a signal
- EventRequestEventOnly //!< Only a Qt::KeyEvent
-};
-
-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 QMaliitPlatformInputContextPrivate
-{
-public:
- QMaliitPlatformInputContextPrivate(QMaliitPlatformInputContext *qq);
- ~QMaliitPlatformInputContextPrivate()
- {
- 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;
- QPointer<QWindow> window;
- QMaliitPlatformInputContext *q;
-};
-
-
-QMaliitPlatformInputContext::QMaliitPlatformInputContext()
- : d(new QMaliitPlatformInputContextPrivate(this))
-{
- if (debug)
- qDebug() << "QMaliitPlatformInputContext::QMaliitPlatformInputContext()";
-}
-
-QMaliitPlatformInputContext::~QMaliitPlatformInputContext(void)
-{
- delete d;
-}
-
-bool QMaliitPlatformInputContext::isValid() const
-{
- return d->valid;
-}
-
-void QMaliitPlatformInputContext::invokeAction(QInputMethod::Action action, int x)
-{
- if (!inputMethodAccepted())
- return;
-
- if (action == QInputMethod::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 QMaliitPlatformInputContext::reset()
-{
- const bool hadPreedit = !d->preedit.isEmpty();
- if (hadPreedit && inputMethodAccepted()) {
- // ### selection
- QInputMethodEvent event;
- event.setCommitString(d->preedit);
- QGuiApplication::sendEvent(qGuiApp->focusObject(), &event);
- d->preedit.clear();
- }
-
- QDBusPendingReply<void> reply = d->server->reset();
- if (hadPreedit)
- reply.waitForFinished();
-}
-
-void QMaliitPlatformInputContext::update(Qt::InputMethodQueries queries)
-{
- if (!qGuiApp->focusObject())
- return;
-
- QInputMethodQueryEvent query(queries);
- QGuiApplication::sendEvent(qGuiApp->focusObject(), &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 = qGuiApp->inputMethod()->inputItemTransform().mapRect(rect);
- QWindow *window = qGuiApp->focusWindow();
- 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 QMaliitPlatformInputContext::keyboardRect() const
-{
- return d->keyboardRect;
-}
-
-void QMaliitPlatformInputContext::activationLostEvent()
-{
- d->active = false;
- d->visibility = InputPanelHidden;
-}
-
-void QMaliitPlatformInputContext::commitString(const QString &string, int replacementStart, int replacementLength, int /* cursorPos */)
-{
- if (!inputMethodAccepted())
- return;
-
- d->preedit.clear();
-
- if (debug)
- qWarning() << "CommitString" << string;
- // ### start/cursorPos
- QInputMethodEvent event;
- event.setCommitString(string, replacementStart, replacementLength);
- QCoreApplication::sendEvent(qGuiApp->focusObject(), &event);
-}
-
-void QMaliitPlatformInputContext::updatePreedit(const QDBusMessage &message)
-{
- if (!inputMethodAccepted())
- return;
-
- QList<QVariant> arguments = message.arguments();
- if (arguments.count() != 5) {
- qWarning() << "QMaliitPlatformInputContext::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(qGuiApp->focusObject(), &event);
-}
-
-void QMaliitPlatformInputContext::copy()
-{
- // Not supported at the moment.
-}
-
-void QMaliitPlatformInputContext::imInitiatedHide()
-{
- d->visibility = InputPanelHidden;
- emitInputPanelVisibleChanged();
- // ### clear focus
-}
-
-void QMaliitPlatformInputContext::keyEvent(int type, int key, int modifiers, const QString &text,
- bool autoRepeat, int count, uchar requestType_)
-{
- MaliitEventRequestType requestType = MaliitEventRequestType(requestType_);
- if (requestType == EventRequestSignalOnly) {
- qWarning() << "Maliit: Signal emitted key events are not supported.";
- return;
- }
-
- // HACK: This code relies on QEvent::Type for key events and modifiers to be binary compatible between
- // Qt 4 and 5.
- QEvent::Type eventType = static_cast<QEvent::Type>(type);
- if (type != QEvent::KeyPress && type != QEvent::KeyRelease) {
- qWarning() << "Maliit: Unknown key event type" << type;
- return;
- }
-
- QKeyEvent event(eventType, key, static_cast<Qt::KeyboardModifiers>(modifiers),
- text, autoRepeat, count);
- if (d->window)
- QCoreApplication::sendEvent(d->window.data(), &event);
-}
-
-void QMaliitPlatformInputContext::paste()
-{
- // Not supported at the moment.
-}
-
-bool QMaliitPlatformInputContext::preeditRectangle(int &x, int &y, int &width, int &height)
-{
- // ###
- QRect r = qApp->inputMethod()->cursorRectangle().toRect();
- if (!r.isValid())
- return false;
- x = r.x();
- y = r.y();
- width = r.width();
- height = r.height();
- return true;
-}
-
-bool QMaliitPlatformInputContext::selection(QString &selection)
-{
- selection.clear();
-
- if (!inputMethodAccepted())
- return false;
-
- QInputMethodQueryEvent query(Qt::ImCurrentSelection);
- QGuiApplication::sendEvent(qGuiApp->focusObject(), &query);
- QVariant value = query.value(Qt::ImCurrentSelection);
- if (!value.isValid())
- return false;
-
- selection = value.toString();
- return true;
-}
-
-void QMaliitPlatformInputContext::setDetectableAutoRepeat(bool)
-{
- // Not supported.
-}
-
-void QMaliitPlatformInputContext::setGlobalCorrectionEnabled(bool enable)
-{
- d->correctionEnabled = enable;
-}
-
-void QMaliitPlatformInputContext::setLanguage(const QString &)
-{
- // Unused at the moment.
-}
-
-void QMaliitPlatformInputContext::setRedirectKeys(bool)
-{
- // Not supported.
-}
-
-void QMaliitPlatformInputContext::setSelection(int start, int length)
-{
- if (!inputMethodAccepted())
- return;
-
- QList<QInputMethodEvent::Attribute> attributes;
- attributes << QInputMethodEvent::Attribute(QInputMethodEvent::Selection, start, length, QVariant());
- QInputMethodEvent event(QString(), attributes);
- QGuiApplication::sendEvent(qGuiApp->focusObject(), &event);
-}
-
-void QMaliitPlatformInputContext::updateInputMethodArea(int x, int y, int width, int height)
-{
- d->keyboardRect = QRect(x, y, width, height);
- emitKeyboardRectChanged();
-}
-
-void QMaliitPlatformInputContext::updateServerWindowOrientation(Qt::ScreenOrientation orientation)
-{
- d->server->appOrientationChanged(orientationAngle(orientation));
-}
-
-void QMaliitPlatformInputContext::setFocusObject(QObject *object)
-{
- if (!d->valid)
- return;
-
- QWindow *window = qGuiApp->focusWindow();
- 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"] = (object != 0);
- if (inputMethodAccepted()) {
- 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 (inputMethodAccepted() && window && d->visibility == InputPanelShowRequested)
- showInputPanel();
-}
-
-void QMaliitPlatformInputContext::showInputPanel()
-{
- if (debug)
- qDebug() << "showInputPanel";
-
- if (!inputMethodAccepted())
- d->visibility = InputPanelShowRequested;
- else {
- d->server->showInputMethod();
- d->visibility = InputPanelShown;
- emitInputPanelVisibleChanged();
- }
-}
-
-void QMaliitPlatformInputContext::hideInputPanel()
-{
- d->server->hideInputMethod();
- d->visibility = InputPanelHidden;
- emitInputPanelVisibleChanged();
-}
-
-bool QMaliitPlatformInputContext::isInputPanelVisible() const
-{
- return d->visibility == InputPanelShown;
-}
-
-QMaliitPlatformInputContextPrivate::QMaliitPlatformInputContextPrivate(QMaliitPlatformInputContext* qq)
- : connection(QDBusConnection::connectToPeer(maliitServerAddress(), QLatin1String("MaliitIMProxy")))
- , server(0)
- , adaptor(0)
- , visibility(InputPanelHidden)
- , valid(false)
- , active(false)
- , correctionEnabled(false)
- , q(qq)
-{
- if (!connection.isConnected())
- 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 QMaliitPlatformInputContextPrivate::sendStateUpdate(bool focusChanged)
-{
- server->updateWidgetInformation(imState, focusChanged);
-}
-
-QT_END_NAMESPACE