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Diffstat (limited to 'src/quicktemplates/qquickpopup_p_p.h')
| -rw-r--r-- | src/quicktemplates/qquickpopup_p_p.h | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/src/quicktemplates/qquickpopup_p_p.h b/src/quicktemplates/qquickpopup_p_p.h new file mode 100644 index 0000000000..5572dd87d1 --- /dev/null +++ b/src/quicktemplates/qquickpopup_p_p.h @@ -0,0 +1,193 @@ +// Copyright (C) 2017 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 QQUICKPOPUP_P_P_H +#define QQUICKPOPUP_P_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/qquickpopup_p.h> +#include <QtQuickTemplates2/private/qquickcontrol_p.h> +#include <QtQuickTemplates2/private/qquicktheme_p.h> + +#include <QtCore/private/qobject_p.h> +#include <QtQuick/qquickitem.h> +#include <QtQuick/private/qquickitemchangelistener_p.h> +#include <QtQuick/private/qquicktransitionmanager_p_p.h> +#include <QtQuick/private/qquickitem_p.h> + +#include <QtCore/qpointer.h> + +QT_BEGIN_NAMESPACE + +class QQuickTransition; +class QQuickTransitionManager; +class QQuickPopup; +class QQuickPopupAnchors; +class QQuickPopupItem; +class QQuickPopupPrivate; +class QQuickPopupPositioner; + +class Q_QUICKTEMPLATES2_EXPORT QQuickPopupTransitionManager : public QQuickTransitionManager +{ +public: + QQuickPopupTransitionManager(QQuickPopupPrivate *popup); + + void transitionEnter(); + void transitionExit(); + +protected: + void finished() override; + +private: + QQuickPopupPrivate *popup = nullptr; +}; + +class Q_QUICKTEMPLATES2_EXPORT QQuickPopupPrivate + : public QObjectPrivate + , public QQuickItemChangeListener + , public QQuickPaletteProviderPrivateBase<QQuickPopup, QQuickPopupPrivate> +{ +public: + Q_DECLARE_PUBLIC(QQuickPopup) + + QQuickPopupPrivate(); + + static QQuickPopupPrivate *get(QQuickPopup *popup) + { + return popup->d_func(); + } + + QQmlListProperty<QObject> contentData(); + QQmlListProperty<QQuickItem> contentChildren(); + + void init(); + void closeOrReject(); + bool tryClose(const QPointF &pos, QQuickPopup::ClosePolicy flags); + + bool contains(const QPointF &scenePos) const; + +#if QT_CONFIG(quicktemplates2_multitouch) + virtual bool acceptTouch(const QTouchEvent::TouchPoint &point); +#endif + virtual bool blockInput(QQuickItem *item, const QPointF &point) const; + + virtual bool handlePress(QQuickItem* item, const QPointF &point, ulong timestamp); + virtual bool handleMove(QQuickItem* item, const QPointF &point, ulong timestamp); + virtual bool handleRelease(QQuickItem* item, const QPointF &point, ulong timestamp); + virtual void handleUngrab(); + + bool handleMouseEvent(QQuickItem *item, QMouseEvent *event); + bool handleHoverEvent(QQuickItem *item, QHoverEvent *event); +#if QT_CONFIG(quicktemplates2_multitouch) + bool handleTouchEvent(QQuickItem *item, QTouchEvent *event); +#endif + + void reposition(); + + void createOverlay(); + void destroyDimmer(); + void toggleOverlay(); + void updateContentPalettes(const QPalette& parentPalette); + virtual void showDimmer(); + virtual void hideDimmer(); + virtual void resizeDimmer(); + + virtual bool prepareEnterTransition(); + virtual bool prepareExitTransition(); + virtual void finalizeEnterTransition(); + virtual void finalizeExitTransition(); + + virtual void opened(); + + QMarginsF getMargins() const; + + void setTopMargin(qreal value, bool reset = false); + void setLeftMargin(qreal value, bool reset = false); + void setRightMargin(qreal value, bool reset = false); + void setBottomMargin(qreal value, bool reset = false); + + QQuickPopupAnchors *getAnchors(); + virtual QQuickPopupPositioner *getPositioner(); + + void setWindow(QQuickWindow *window); + void itemDestroyed(QQuickItem *item) override; + + QPalette defaultPalette() const override; + + enum TransitionState { + NoTransition, EnterTransition, ExitTransition + }; + + static const QQuickPopup::ClosePolicy DefaultClosePolicy; + + bool focus = false; + bool modal = false; + bool dim = false; + bool hasDim = false; + bool visible = false; + bool complete = true; + bool positioning = false; + bool hasWidth = false; + bool hasHeight = false; + bool hasTopMargin = false; + bool hasLeftMargin = false; + bool hasRightMargin = false; + bool hasBottomMargin = false; + bool hasZ = false; + bool allowVerticalFlip = false; + bool allowHorizontalFlip = false; + bool allowVerticalMove = true; + bool allowHorizontalMove = true; + bool allowVerticalResize = true; + bool allowHorizontalResize = true; + bool hadActiveFocusBeforeExitTransition = false; + bool interactive = true; + bool hasClosePolicy = false; + bool outsidePressed = false; + bool outsideParentPressed = false; + bool inDestructor = false; + bool relaxEdgeConstraint = false; + int touchId = -1; + qreal x = 0; + qreal y = 0; + qreal effectiveX = 0; + qreal effectiveY = 0; + qreal margins = -1; + qreal topMargin = 0; + qreal leftMargin = 0; + qreal rightMargin = 0; + qreal bottomMargin = 0; + QPointF pressPoint; + TransitionState transitionState = NoTransition; + QQuickPopup::ClosePolicy closePolicy = DefaultClosePolicy; + QQuickItem *parentItem = nullptr; + QQuickItem *dimmer = nullptr; + QPointer<QQuickWindow> window; + QQuickTransition *enter = nullptr; + QQuickTransition *exit = nullptr; + QQuickPopupItem *popupItem = nullptr; + QQuickPopupPositioner *positioner = nullptr; + QList<QQuickStateAction> enterActions; + QList<QQuickStateAction> exitActions; + QQuickPopupTransitionManager transitionManager; + QQuickPopupAnchors *anchors = nullptr; + qreal explicitDimmerOpacity = 0; + qreal prevOpacity = 0; + qreal prevScale = 0; + + friend class QQuickPopupTransitionManager; +}; + +QT_END_NAMESPACE + +#endif // QQUICKPOPUP_P_P_H |