1 files changed, 95 insertions, 0 deletions
diff --git a/src/compositor/extensions/qwaylandtextinputv3_p.h b/src/compositor/extensions/qwaylandtextinputv3_p.h
new file mode 100644
index 000000000..ed43b88c6
--- /dev/null
+++ b/src/compositor/extensions/qwaylandtextinputv3_p.h
@@ -0,0 +1,95 @@
+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QWAYLANDTEXTINPUTV3_P_H
+#define QWAYLANDTEXTINPUTV3_P_H
+
+#include <QtWaylandCompositor/private/qwaylandcompositorextension_p.h>
+#include <QtWaylandCompositor/private/qwayland-server-text-input-unstable-v3.h>
+#include <QtWaylandCompositor/QWaylandDestroyListener>
+
+#include <QtCore/QObject>
+#include <QtCore/QRect>
+#include <QtGui/QInputMethod>
+#include <QtWaylandCompositor/QWaylandSurface>
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+QT_BEGIN_NAMESPACE
+
+class QInputMethodEvent;
+class QKeyEvent;
+class QWaylandCompositor;
+class QWaylandView;
+
+class QWaylandTextInputV3ClientState {
+public:
+    QWaylandTextInputV3ClientState();
+
+    Qt::InputMethodQueries updatedQueries(const QWaylandTextInputV3ClientState &other) const;
+    Qt::InputMethodQueries mergeChanged(const QWaylandTextInputV3ClientState &other);
+
+    Qt::InputMethodHints hints = Qt::ImhNone;
+    QRect cursorRectangle;
+    QString surroundingText;
+    int cursorPosition = 0;
+    int anchorPosition = 0;
+
+    Qt::InputMethodQueries changedState;
+};
+
+class Q_WAYLANDCOMPOSITOR_EXPORT QWaylandTextInputV3Private : public QWaylandCompositorExtensionPrivate, public QtWaylandServer::zwp_text_input_v3
+{
+    Q_DECLARE_PUBLIC(QWaylandTextInputV3)
+public:
+    explicit QWaylandTextInputV3Private(QWaylandCompositor *compositor);
+
+    void sendInputMethodEvent(QInputMethodEvent *event);
+    void sendKeyEvent(QKeyEvent *event);
+
+    QVariant inputMethodQuery(Qt::InputMethodQuery property, QVariant argument) const;
+
+    void setFocus(QWaylandSurface *surface);
+
+    QWaylandCompositor *compositor = nullptr;
+
+    QWaylandSurface *focus = nullptr;
+    Resource *focusResource = nullptr;
+    QWaylandDestroyListener focusDestroyListener;
+
+    bool inputPanelVisible = false;
+
+    QString currentPreeditString;
+
+    QScopedPointer<QWaylandTextInputV3ClientState> currentState;
+    QScopedPointer<QWaylandTextInputV3ClientState> pendingState;
+
+    QHash<Resource *, uint32_t> serials;
+    QHash<Resource *, QWaylandSurface *> enabledSurfaces;
+
+protected:
+    void zwp_text_input_v3_bind_resource(Resource *resource) override;
+    void zwp_text_input_v3_destroy_resource(Resource *resource) override;
+
+    void zwp_text_input_v3_destroy(Resource *resource) override;
+    void zwp_text_input_v3_enable(Resource *resource) override;
+    void zwp_text_input_v3_disable(Resource *resource) override;
+    void zwp_text_input_v3_set_surrounding_text(Resource *resource, const QString &text, int32_t cursor, int32_t anchor) override;
+    void zwp_text_input_v3_set_text_change_cause(Resource *resource, uint32_t cause) override;
+    void zwp_text_input_v3_set_content_type(Resource *resource, uint32_t hint, uint32_t purpose) override;
+    void zwp_text_input_v3_set_cursor_rectangle(Resource *resource, int32_t x, int32_t y, int32_t width, int32_t height) override;
+    void zwp_text_input_v3_commit(Resource *resource) override;
+};
+
+QT_END_NAMESPACE
+
+#endif // QWAYLANDTEXTINPUTV3_P_H