| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Quick Templates 2 module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL3$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
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| ** information use the contact form at http://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPLv3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or later as published by the Free |
| ** Software Foundation and appearing in the file LICENSE.GPL included in |
| ** the packaging of this file. Please review the following information to |
| ** ensure the GNU General Public License version 2.0 requirements will be |
| ** met: http://www.gnu.org/licenses/gpl-2.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QQUICKSTACKVIEW_P_H |
| #define QQUICKSTACKVIEW_P_H |
| |
| // |
| // 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. |
| // |
| |
| #include <QtQuickTemplates2/private/qquickcontrol_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QQmlV4Function; |
| class QQuickTransition; |
| class QQuickStackElement; |
| class QQuickStackViewPrivate; |
| class QQuickStackViewAttached; |
| class QQuickStackViewAttachedPrivate; |
| |
| class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickStackView : public QQuickControl |
| { |
| Q_OBJECT |
| Q_PROPERTY(bool busy READ isBusy NOTIFY busyChanged FINAL) |
| Q_PROPERTY(int depth READ depth NOTIFY depthChanged FINAL) |
| Q_PROPERTY(QQuickItem *currentItem READ currentItem NOTIFY currentItemChanged FINAL) |
| Q_PROPERTY(QJSValue initialItem READ initialItem WRITE setInitialItem FINAL) |
| Q_PROPERTY(QQuickTransition *popEnter READ popEnter WRITE setPopEnter NOTIFY popEnterChanged FINAL) |
| Q_PROPERTY(QQuickTransition *popExit READ popExit WRITE setPopExit NOTIFY popExitChanged FINAL) |
| Q_PROPERTY(QQuickTransition *pushEnter READ pushEnter WRITE setPushEnter NOTIFY pushEnterChanged FINAL) |
| Q_PROPERTY(QQuickTransition *pushExit READ pushExit WRITE setPushExit NOTIFY pushExitChanged FINAL) |
| Q_PROPERTY(QQuickTransition *replaceEnter READ replaceEnter WRITE setReplaceEnter NOTIFY replaceEnterChanged FINAL) |
| Q_PROPERTY(QQuickTransition *replaceExit READ replaceExit WRITE setReplaceExit NOTIFY replaceExitChanged FINAL) |
| // 2.3 (Qt 5.10) |
| Q_PROPERTY(bool empty READ isEmpty NOTIFY emptyChanged FINAL REVISION 3) |
| |
| public: |
| explicit QQuickStackView(QQuickItem *parent = nullptr); |
| ~QQuickStackView(); |
| |
| static QQuickStackViewAttached *qmlAttachedProperties(QObject *object); |
| |
| bool isBusy() const; |
| int depth() const; |
| QQuickItem *currentItem() const; |
| |
| enum Status { |
| Inactive = 0, |
| Deactivating = 1, |
| Activating = 2, |
| Active = 3 |
| }; |
| Q_ENUM(Status) |
| |
| QJSValue initialItem() const; |
| void setInitialItem(const QJSValue &item); |
| |
| QQuickTransition *popEnter() const; |
| void setPopEnter(QQuickTransition *enter); |
| |
| QQuickTransition *popExit() const; |
| void setPopExit(QQuickTransition *exit); |
| |
| QQuickTransition *pushEnter() const; |
| void setPushEnter(QQuickTransition *enter); |
| |
| QQuickTransition *pushExit() const; |
| void setPushExit(QQuickTransition *exit); |
| |
| QQuickTransition *replaceEnter() const; |
| void setReplaceEnter(QQuickTransition *enter); |
| |
| QQuickTransition *replaceExit() const; |
| void setReplaceExit(QQuickTransition *exit); |
| |
| enum LoadBehavior { |
| DontLoad, |
| ForceLoad |
| }; |
| Q_ENUM(LoadBehavior) |
| |
| Q_INVOKABLE QQuickItem *get(int index, LoadBehavior behavior = DontLoad); |
| Q_INVOKABLE QQuickItem *find(const QJSValue &callback, LoadBehavior behavior = DontLoad); |
| |
| enum Operation { |
| Transition = -1, // deprecated |
| Immediate = 0, |
| PushTransition = 1, |
| ReplaceTransition = 2, |
| PopTransition = 3, |
| }; |
| Q_ENUM(Operation) |
| |
| Q_INVOKABLE void push(QQmlV4Function *args); |
| Q_INVOKABLE void pop(QQmlV4Function *args); |
| Q_INVOKABLE void replace(QQmlV4Function *args); |
| |
| // 2.3 (Qt 5.10) |
| bool isEmpty() const; |
| |
| public Q_SLOTS: |
| void clear(Operation operation = Immediate); |
| |
| Q_SIGNALS: |
| void busyChanged(); |
| void depthChanged(); |
| void currentItemChanged(); |
| void popEnterChanged(); |
| void popExitChanged(); |
| void pushEnterChanged(); |
| void pushExitChanged(); |
| void replaceEnterChanged(); |
| void replaceExitChanged(); |
| // 2.3 (Qt 5.10) |
| Q_REVISION(3) void emptyChanged(); |
| |
| protected: |
| void componentComplete() override; |
| void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override; |
| bool childMouseEventFilter(QQuickItem *, QEvent *) override; |
| |
| #if QT_CONFIG(quicktemplates2_multitouch) |
| void touchEvent(QTouchEvent *event) override; |
| #endif |
| |
| #if QT_CONFIG(accessibility) |
| QAccessible::Role accessibleRole() const override; |
| #endif |
| |
| private: |
| Q_DISABLE_COPY(QQuickStackView) |
| Q_DECLARE_PRIVATE(QQuickStackView) |
| }; |
| |
| class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickStackViewAttached : public QObject |
| { |
| Q_OBJECT |
| Q_PROPERTY(int index READ index NOTIFY indexChanged FINAL) |
| Q_PROPERTY(QQuickStackView *view READ view NOTIFY viewChanged FINAL) |
| Q_PROPERTY(QQuickStackView::Status status READ status NOTIFY statusChanged FINAL) |
| // 2.2 (Qt 5.9) |
| Q_PROPERTY(bool visible READ isVisible WRITE setVisible RESET resetVisible NOTIFY visibleChanged FINAL) // REVISION 2 |
| |
| public: |
| explicit QQuickStackViewAttached(QObject *parent = nullptr); |
| ~QQuickStackViewAttached(); |
| |
| int index() const; |
| QQuickStackView *view() const; |
| QQuickStackView::Status status() const; |
| |
| // 2.2 (Qt 5.9) |
| bool isVisible() const; |
| void setVisible(bool visible); |
| void resetVisible(); |
| |
| Q_SIGNALS: |
| void indexChanged(); |
| void viewChanged(); |
| void statusChanged(); |
| // 2.1 (Qt 5.8) |
| /*Q_REVISION(1)*/ void activated(); |
| /*Q_REVISION(1)*/ void activating(); |
| /*Q_REVISION(1)*/ void deactivated(); |
| /*Q_REVISION(1)*/ void deactivating(); |
| /*Q_REVISION(1)*/ void removed(); |
| // 2.2 (Qt 5.9) |
| /*Q_REVISION(2)*/ void visibleChanged(); |
| |
| private: |
| Q_DISABLE_COPY(QQuickStackViewAttached) |
| Q_DECLARE_PRIVATE(QQuickStackViewAttached) |
| }; |
| |
| QT_END_NAMESPACE |
| |
| QML_DECLARE_TYPE(QQuickStackView) |
| QML_DECLARE_TYPEINFO(QQuickStackView, QML_HAS_ATTACHED_PROPERTIES) |
| |
| #endif // QQUICKSTACKVIEW_P_H |