| 1 | // Copyright (C) 2021 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef SHADOWINPUTCONTEXT_P_H |
| 5 | #define SHADOWINPUTCONTEXT_P_H |
| 6 | |
| 7 | // |
| 8 | // W A R N I N G |
| 9 | // ------------- |
| 10 | // |
| 11 | // This file is not part of the Qt API. It exists purely as an |
| 12 | // implementation detail. This header file may change from version to |
| 13 | // version without notice, or even be removed. |
| 14 | // |
| 15 | // We mean it. |
| 16 | // |
| 17 | |
| 18 | #include <QObject> |
| 19 | #include <QPointer> |
| 20 | #include <QMetaType> |
| 21 | #include <QRectF> |
| 22 | #include <QtQml/qqml.h> |
| 23 | #include <QtVirtualKeyboard/qvirtualkeyboard_global.h> |
| 24 | #include <QtCore/private/qglobal_p.h> |
| 25 | |
| 26 | QT_BEGIN_NAMESPACE |
| 27 | |
| 28 | class QVirtualKeyboardInputContext; |
| 29 | class QVirtualKeyboardInputContextPrivate; |
| 30 | |
| 31 | namespace QtVirtualKeyboard { |
| 32 | |
| 33 | class ShadowInputContextPrivate; |
| 34 | |
| 35 | class Q_VIRTUALKEYBOARD_EXPORT ShadowInputContext : public QObject |
| 36 | { |
| 37 | Q_OBJECT |
| 38 | Q_DISABLE_COPY(ShadowInputContext) |
| 39 | Q_DECLARE_PRIVATE(ShadowInputContext) |
| 40 | Q_PROPERTY(QObject *inputItem READ inputItem WRITE setInputItem NOTIFY inputItemChanged) |
| 41 | Q_PROPERTY(QRectF anchorRectangle READ anchorRectangle NOTIFY anchorRectangleChanged) |
| 42 | Q_PROPERTY(QRectF cursorRectangle READ cursorRectangle NOTIFY cursorRectangleChanged) |
| 43 | Q_PROPERTY(bool anchorRectIntersectsClipRect READ anchorRectIntersectsClipRect NOTIFY anchorRectIntersectsClipRectChanged) |
| 44 | Q_PROPERTY(bool cursorRectIntersectsClipRect READ cursorRectIntersectsClipRect NOTIFY cursorRectIntersectsClipRectChanged) |
| 45 | Q_PROPERTY(bool selectionControlVisible READ selectionControlVisible NOTIFY selectionControlVisibleChanged) |
| 46 | QML_NAMED_ELEMENT(ShadowInputContext) |
| 47 | QML_UNCREATABLE("ShadowInputContext is only available via InputContext.priv.shadow") |
| 48 | QML_ADDED_IN_VERSION(2, 0) |
| 49 | |
| 50 | explicit ShadowInputContext(QObject *parent = nullptr); |
| 51 | |
| 52 | void setInputContext(QVirtualKeyboardInputContext *inputContext); |
| 53 | |
| 54 | public: |
| 55 | QObject *inputItem() const; |
| 56 | void setInputItem(QObject *inputItem); |
| 57 | QRectF anchorRectangle() const; |
| 58 | QRectF cursorRectangle() const; |
| 59 | bool anchorRectIntersectsClipRect() const; |
| 60 | bool cursorRectIntersectsClipRect() const; |
| 61 | bool selectionControlVisible() const; |
| 62 | |
| 63 | Q_INVOKABLE void setSelectionOnFocusObject(const QPointF &anchorPos, const QPointF &cursorPos); |
| 64 | Q_INVOKABLE void updateSelectionProperties(); |
| 65 | |
| 66 | signals: |
| 67 | void inputItemChanged(); |
| 68 | void anchorRectangleChanged(); |
| 69 | void cursorRectangleChanged(); |
| 70 | void anchorRectIntersectsClipRectChanged(); |
| 71 | void cursorRectIntersectsClipRectChanged(); |
| 72 | void selectionControlVisibleChanged(); |
| 73 | |
| 74 | private: |
| 75 | void update(Qt::InputMethodQueries queries); |
| 76 | QVariant queryFocusObject(Qt::InputMethodQuery query, QVariant argument); |
| 77 | |
| 78 | private: |
| 79 | friend class ::QVirtualKeyboardInputContextPrivate; |
| 80 | friend class ::QVirtualKeyboardInputContext; |
| 81 | }; |
| 82 | |
| 83 | } // namespace QtVirtualKeyboard |
| 84 | QT_END_NAMESPACE |
| 85 | |
| 86 | #endif // SHADOWINPUTCONTEXT_P_H |
| 87 |