1 files changed, 111 insertions, 0 deletions
diff --git a/src/compositor/extensions/qwaylandtextinputmanagerv3.cpp b/src/compositor/extensions/qwaylandtextinputmanagerv3.cpp
new file mode 100644
index 000000000..e9ad25bff
--- /dev/null
+++ b/src/compositor/extensions/qwaylandtextinputmanagerv3.cpp
@@ -0,0 +1,111 @@
+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#include "qwaylandtextinputmanagerv3.h"
+#include "qwaylandtextinputmanagerv3_p.h"
+
+#include <QtWaylandCompositor/QWaylandCompositor>
+#include <QtWaylandCompositor/QWaylandSeat>
+
+#include "qwaylandtextinputv3.h"
+
+QT_BEGIN_NAMESPACE
+
+QWaylandTextInputManagerV3Private::QWaylandTextInputManagerV3Private()
+{
+}
+
+void QWaylandTextInputManagerV3Private::zwp_text_input_manager_v3_get_text_input(Resource *resource, uint32_t id, struct ::wl_resource *seatResource)
+{
+    qCDebug(qLcWaylandCompositorTextInput) << Q_FUNC_INFO;
+
+    Q_Q(QWaylandTextInputManagerV3);
+    QWaylandCompositor *compositor = static_cast<QWaylandCompositor *>(q->extensionContainer());
+    QWaylandSeat *seat = QWaylandSeat::fromSeatResource(seatResource);
+    QWaylandTextInputV3 *textInput = QWaylandTextInputV3::findIn(seat);
+    if (!textInput) {
+        textInput = new QWaylandTextInputV3(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::TextInputV3));
+    if (!textInput->isInitialized())
+        textInput->initialize();
+}
+
+/*!
+  \internal
+  \preliminary
+
+  \qmltype TextInputManagerV3
+  \instantiates QWaylandTextInputManagerV3
+  \inqmlmodule QtWayland.Compositor
+  \brief Provides access to input methods in the compositor.
+
+  The \c TextInputManagerV3 corresponds to the \c zwp_text_input_manager_v3 interface
+  in the \c text_input_unstable_v3 extension protocol.
+
+  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.
+
+  \note This protocol is currently a work-in-progress and only exists in Qt for validation purposes. It may change at any time.
+*/
+
+/*!
+  \internal
+  \preliminary
+  \class QWaylandTextInputManagerV3
+  \inmodule QtWaylandCompositor
+  \brief Provides access to input methods in the compositor.
+
+  The \c QWaylandTextInputManagerV3 corresponds to the \c zwp_text_input_manager_v3 interface
+  in the \c text_input_unstable_v3 extension protocol.
+
+  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.
+  \note This protocol is currently a work-in-progress and only exists in Qt for validation purposes. It may change at any time.
+*/
+
+QWaylandTextInputManagerV3::QWaylandTextInputManagerV3()
+    : QWaylandCompositorExtensionTemplate<QWaylandTextInputManagerV3>(*new QWaylandTextInputManagerV3Private)
+{
+}
+
+QWaylandTextInputManagerV3::QWaylandTextInputManagerV3(QWaylandCompositor *compositor)
+    : QWaylandCompositorExtensionTemplate<QWaylandTextInputManagerV3>(compositor, *new QWaylandTextInputManagerV3Private)
+{
+}
+
+QWaylandTextInputManagerV3::~QWaylandTextInputManagerV3()
+{
+}
+
+void QWaylandTextInputManagerV3::initialize()
+{
+    qCDebug(qLcWaylandCompositorTextInput) << Q_FUNC_INFO;
+
+    Q_D(QWaylandTextInputManagerV3);
+
+    QWaylandCompositorExtensionTemplate::initialize();
+    QWaylandCompositor *compositor = static_cast<QWaylandCompositor *>(extensionContainer());
+    if (!compositor) {
+        qWarning() << "Failed to find QWaylandCompositor when initializing QWaylandTextInputManagerV3";
+        return;
+    }
+    d->init(compositor->display(), 1);
+}
+
+const wl_interface *QWaylandTextInputManagerV3::interface()
+{
+    return QWaylandTextInputManagerV3Private::interface();
+}
+
+QByteArray QWaylandTextInputManagerV3::interfaceName()
+{
+    return QWaylandTextInputManagerV3Private::interfaceName();
+}
+
+QT_END_NAMESPACE