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36 | |
37 | #ifndef QQUICKSPLITVIEW_P_H |
38 | #define QQUICKSPLITVIEW_P_H |
39 | |
40 | // |
41 | // W A R N I N G |
42 | // ------------- |
43 | // |
44 | // This file is not part of the Qt API. It exists purely as an |
45 | // implementation detail. This header file may change from version to |
46 | // version without notice, or even be removed. |
47 | // |
48 | // We mean it. |
49 | // |
50 | |
51 | #include <QtQuickTemplates2/private/qquickcontainer_p.h> |
52 | #include <QtQml/qqmllist.h> |
53 | |
54 | QT_BEGIN_NAMESPACE |
55 | |
56 | class QQuickSplitViewPrivate; |
57 | class QQuickSplitViewAttached; |
58 | class QQuickSplitViewAttachedPrivate; |
59 | class QQuickSplitHandleAttached; |
60 | class QQuickSplitHandleAttachedPrivate; |
61 | |
62 | class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickSplitView : public QQuickContainer |
63 | { |
64 | Q_OBJECT |
65 | Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation NOTIFY orientationChanged FINAL) |
66 | Q_PROPERTY(bool resizing READ isResizing NOTIFY resizingChanged) |
67 | Q_PROPERTY(QQmlComponent *handle READ handle WRITE setHandle NOTIFY handleChanged FINAL) |
68 | |
69 | public: |
70 | explicit QQuickSplitView(QQuickItem *parent = nullptr); |
71 | ~QQuickSplitView() override; |
72 | |
73 | Qt::Orientation orientation() const; |
74 | void setOrientation(Qt::Orientation orientation); |
75 | |
76 | bool isResizing() const; |
77 | |
78 | QQmlComponent *handle(); |
79 | void setHandle(QQmlComponent *handle); |
80 | |
81 | bool isContent(QQuickItem *item) const override; |
82 | |
83 | static QQuickSplitViewAttached *qmlAttachedProperties(QObject *object); |
84 | |
85 | // Based on the same code in QMainWindow. |
86 | enum VersionMarkers { |
87 | VersionMarker = 0xff |
88 | }; |
89 | Q_INVOKABLE QVariant saveState(); |
90 | Q_INVOKABLE bool restoreState(const QVariant &state); |
91 | |
92 | Q_SIGNALS: |
93 | void orientationChanged(); |
94 | void resizingChanged(); |
95 | void handleChanged(); |
96 | |
97 | protected: |
98 | QQuickSplitView(QQuickSplitViewPrivate &dd, QQuickItem *parent); |
99 | |
100 | void componentComplete() override; |
101 | void hoverMoveEvent(QHoverEvent *event) override; |
102 | bool childMouseEventFilter(QQuickItem *item, QEvent *event) override; |
103 | void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override; |
104 | |
105 | void itemAdded(int index, QQuickItem *item) override; |
106 | void itemMoved(int index, QQuickItem *item) override; |
107 | void itemRemoved(int index, QQuickItem *item) override; |
108 | |
109 | #if QT_CONFIG(accessibility) |
110 | QAccessible::Role accessibleRole() const override; |
111 | #endif |
112 | |
113 | private: |
114 | Q_DISABLE_COPY(QQuickSplitView) |
115 | Q_DECLARE_PRIVATE(QQuickSplitView) |
116 | }; |
117 | |
118 | class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickSplitViewAttached : public QObject |
119 | { |
120 | Q_OBJECT |
121 | Q_PROPERTY(QQuickSplitView *view READ view NOTIFY viewChanged FINAL) |
122 | Q_PROPERTY(qreal minimumWidth READ minimumWidth WRITE setMinimumWidth |
123 | RESET resetMinimumWidth NOTIFY minimumWidthChanged FINAL) |
124 | Q_PROPERTY(qreal minimumHeight READ minimumHeight WRITE setMinimumHeight |
125 | RESET resetMinimumHeight NOTIFY minimumHeightChanged FINAL) |
126 | Q_PROPERTY(qreal preferredWidth READ preferredWidth WRITE setPreferredWidth |
127 | RESET resetPreferredWidth NOTIFY preferredWidthChanged FINAL) |
128 | Q_PROPERTY(qreal preferredHeight READ preferredHeight WRITE setPreferredHeight |
129 | RESET resetPreferredHeight NOTIFY preferredHeightChanged FINAL) |
130 | Q_PROPERTY(qreal maximumWidth READ maximumWidth WRITE setMaximumWidth |
131 | RESET resetMaximumWidth NOTIFY maximumWidthChanged FINAL) |
132 | Q_PROPERTY(qreal maximumHeight READ maximumHeight WRITE setMaximumHeight |
133 | RESET resetMaximumHeight NOTIFY maximumHeightChanged FINAL) |
134 | Q_PROPERTY(bool fillHeight READ fillHeight WRITE setFillHeight NOTIFY fillHeightChanged FINAL) |
135 | Q_PROPERTY(bool fillWidth READ fillWidth WRITE setFillWidth NOTIFY fillWidthChanged FINAL) |
136 | |
137 | public: |
138 | explicit QQuickSplitViewAttached(QObject *parent = nullptr); |
139 | |
140 | QQuickSplitView *view() const; |
141 | |
142 | qreal minimumWidth() const; |
143 | void setMinimumWidth(qreal width); |
144 | void resetMinimumWidth(); |
145 | |
146 | qreal minimumHeight() const; |
147 | void setMinimumHeight(qreal height); |
148 | void resetMinimumHeight(); |
149 | |
150 | qreal preferredWidth() const; |
151 | void setPreferredWidth(qreal width); |
152 | void resetPreferredWidth(); |
153 | |
154 | qreal preferredHeight() const; |
155 | void setPreferredHeight(qreal height); |
156 | void resetPreferredHeight(); |
157 | |
158 | qreal maximumWidth() const; |
159 | void setMaximumWidth(qreal width); |
160 | void resetMaximumWidth(); |
161 | |
162 | qreal maximumHeight() const; |
163 | void setMaximumHeight(qreal height); |
164 | void resetMaximumHeight(); |
165 | |
166 | bool fillWidth() const; |
167 | void setFillWidth(bool fill); |
168 | |
169 | bool fillHeight() const; |
170 | void setFillHeight(bool fill); |
171 | |
172 | Q_SIGNALS: |
173 | void viewChanged(); |
174 | void minimumWidthChanged(); |
175 | void minimumHeightChanged(); |
176 | void preferredWidthChanged(); |
177 | void preferredHeightChanged(); |
178 | void maximumWidthChanged(); |
179 | void maximumHeightChanged(); |
180 | void fillWidthChanged(); |
181 | void fillHeightChanged(); |
182 | |
183 | private: |
184 | Q_DISABLE_COPY(QQuickSplitViewAttached) |
185 | Q_DECLARE_PRIVATE(QQuickSplitViewAttached) |
186 | }; |
187 | |
188 | class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickSplitHandleAttached : public QObject |
189 | { |
190 | Q_OBJECT |
191 | Q_PROPERTY(bool hovered READ isHovered NOTIFY hoveredChanged FINAL) |
192 | Q_PROPERTY(bool pressed READ isPressed NOTIFY pressedChanged FINAL) |
193 | |
194 | public: |
195 | explicit QQuickSplitHandleAttached(QObject *parent = nullptr); |
196 | |
197 | bool isHovered() const; |
198 | bool isPressed() const; |
199 | |
200 | static QQuickSplitHandleAttached *qmlAttachedProperties(QObject *object); |
201 | |
202 | Q_SIGNALS: |
203 | void hoveredChanged(); |
204 | void pressedChanged(); |
205 | |
206 | private: |
207 | Q_DISABLE_COPY(QQuickSplitHandleAttached) |
208 | Q_DECLARE_PRIVATE(QQuickSplitHandleAttached) |
209 | }; |
210 | |
211 | QT_END_NAMESPACE |
212 | |
213 | QML_DECLARE_TYPE(QQuickSplitView) |
214 | QML_DECLARE_TYPEINFO(QQuickSplitView, QML_HAS_ATTACHED_PROPERTIES) |
215 | |
216 | QML_DECLARE_TYPE(QQuickSplitHandleAttached) |
217 | QML_DECLARE_TYPEINFO(QQuickSplitHandleAttached, QML_HAS_ATTACHED_PROPERTIES) |
218 | |
219 | #endif // QQUICKSPLITVIEW_P_H |
220 | |