1 files changed, 102 insertions, 0 deletions
diff --git a/src/compositor/extensions/qwaylandqttextinputmethodmanager.cpp b/src/compositor/extensions/qwaylandqttextinputmethodmanager.cpp
new file mode 100644
index 000000000..355e77338
--- /dev/null
+++ b/src/compositor/extensions/qwaylandqttextinputmethodmanager.cpp
@@ -0,0 +1,102 @@
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#include "qwaylandqttextinputmethodmanager.h"
+#include "qwaylandqttextinputmethodmanager_p.h"
+
+#include <QtWaylandCompositor/QWaylandCompositor>
+#include <QtWaylandCompositor/QWaylandSeat>
+
+#include "qwaylandqttextinputmethod.h"
+
+QT_BEGIN_NAMESPACE
+
+QWaylandQtTextInputMethodManagerPrivate::QWaylandQtTextInputMethodManagerPrivate()
+{
+}
+
+void QWaylandQtTextInputMethodManagerPrivate::text_input_method_manager_v1_get_text_input_method(Resource *resource, uint32_t id, struct ::wl_resource *seatResource)
+{
+    Q_Q(QWaylandQtTextInputMethodManager);
+    QWaylandCompositor *compositor = static_cast<QWaylandCompositor *>(q->extensionContainer());
+    QWaylandSeat *seat = QWaylandSeat::fromSeatResource(seatResource);
+    QWaylandQtTextInputMethod *textInput = QWaylandQtTextInputMethod::findIn(seat);
+    if (textInput == nullptr)
+        textInput = new QWaylandQtTextInputMethod(seat, compositor);
+    textInput->add(resource->client(), id, wl_resource_get_version(resource->handle));
+    QWaylandClient *client = QWaylandClient::fromWlClient(compositor, resource->client());
+    QWaylandClient::TextInputProtocols p = client->textInputProtocols();
+    client->setTextInputProtocols(p.setFlag(QWaylandClient::TextInputProtocol::QtTextInputMethodV1));
+
+    if (!textInput->isInitialized())
+        textInput->initialize();
+}
+
+/*!
+  \qmltype QtTextInputMethodManager
+  \instantiates QWaylandQtTextInputMethodManager
+  \inqmlmodule QtWayland.Compositor
+  \since 6.0
+  \brief Provides access to input methods in the compositor.
+
+  The \c QtTextInputMethodManager corresponds to the \c qt-text-input-method-manager interface
+  in the \c qt-text-input-method-unstable-v1 extension protocol. It is specifically designed
+  to be used with a Qt-based input method, such as Qt Virtual Keyboard.
+
+  Instantiating this as child of a \l WaylandCompositor adds it to the list of interfaces available
+  to the client. If a client binds to it, then it will be used to communciate text input to
+  that client.
+*/
+
+/*!
+   \class QWaylandQtTextInputMethodManager
+   \inmodule QtWaylandCompositor
+   \since 6.0
+   \brief Provides access to input methods in the compositor.
+
+   The \c QWaylandQtTextInputMethodManager class corresponds to the \c qt-text-input-method-manager interface
+   in the \c qt-text-input-method-unstable-v1 extension protocol. It is specifically designed
+   to be used with a Qt-based input method, such as Qt Virtual Keyboard.
+
+  Instantiating this as child of a \l WaylandCompositor adds it to the list of interfaces available
+  to the client. If a client binds to it, then it will be used to communciate text input to
+  that client.
+*/
+
+QWaylandQtTextInputMethodManager::QWaylandQtTextInputMethodManager()
+    : QWaylandCompositorExtensionTemplate<QWaylandQtTextInputMethodManager>(*new QWaylandQtTextInputMethodManagerPrivate)
+{
+}
+
+QWaylandQtTextInputMethodManager::QWaylandQtTextInputMethodManager(QWaylandCompositor *compositor)
+    : QWaylandCompositorExtensionTemplate<QWaylandQtTextInputMethodManager>(compositor, *new QWaylandQtTextInputMethodManagerPrivate)
+{
+}
+
+void QWaylandQtTextInputMethodManager::initialize()
+{
+    Q_D(QWaylandQtTextInputMethodManager);
+
+    QWaylandCompositorExtensionTemplate::initialize();
+    QWaylandCompositor *compositor = static_cast<QWaylandCompositor *>(extensionContainer());
+    if (compositor == nullptr) {
+        qWarning() << "Failed to find QWaylandCompositor when initializing QWaylandQtTextInputMethodManager";
+        return;
+    }
+
+    d->init(compositor->display(), 1);
+}
+
+const wl_interface *QWaylandQtTextInputMethodManager::interface()
+{
+    return QWaylandQtTextInputMethodManagerPrivate::interface();
+}
+
+QByteArray QWaylandQtTextInputMethodManager::interfaceName()
+{
+    return QWaylandQtTextInputMethodManagerPrivate::interfaceName();
+}
+
+QT_END_NAMESPACE
+
+#include "moc_qwaylandqttextinputmethodmanager.cpp"