diff options
author | Liang Qi <liang.qi@qt.io> | 2016-05-19 11:04:19 +0200 |
---|---|---|
committer | Liang Qi <liang.qi@qt.io> | 2016-05-19 12:55:27 +0200 |
commit | 818014b449ef996099b4795a82f09651cf1c0129 (patch) | |
tree | 02f991007097fa368491a81eebbabe4cc162a0e0 /src/plugins/platforms/cocoa/qcocoawindow.h | |
parent | e6cc1d788dddda2998a9f941664ede928ce1e212 (diff) | |
parent | 640441882d20f86db05ab5fd1141abe39a0bd409 (diff) |
Merge remote-tracking branch 'origin/5.6' into 5.7
Conflicts:
configure
src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/Renderer11.cpp
src/network/access/qnetworkaccessmanager.cpp
src/plugins/platforms/cocoa/qcocoacolordialoghelper.mm
src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmcursor.cpp
src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmcursor.h
src/widgets/widgets/qlineedit_p.cpp
src/widgets/widgets/qlineedit_p.h
src/winmain/winmain.pro
tests/auto/corelib/io/qstorageinfo/tst_qstorageinfo.cpp
tests/auto/dbus/qdbusconnection/tst_qdbusconnection.cpp
tests/auto/dbus/qdbusconnection/tst_qdbusconnection.h
tests/auto/testlib/selftests/expected_cmptest.teamcity
tests/auto/testlib/selftests/expected_cmptest.txt
tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp
tools/configure/configureapp.cpp
Change-Id: Ib9997b0d0f91946e4081d36c0c6b696c5c983b2a
Diffstat (limited to 'src/plugins/platforms/cocoa/qcocoawindow.h')
-rw-r--r-- | src/plugins/platforms/cocoa/qcocoawindow.h | 39 |
1 files changed, 32 insertions, 7 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoawindow.h b/src/plugins/platforms/cocoa/qcocoawindow.h index 4d5f5d74f2..d9e94735ac 100644 --- a/src/plugins/platforms/cocoa/qcocoawindow.h +++ b/src/plugins/platforms/cocoa/qcocoawindow.h @@ -44,6 +44,7 @@ #include <qpa/qplatformwindow.h> #include <QRect> +#include <QPointer> #ifndef QT_NO_OPENGL #include "qcocoaglcontext.h" @@ -53,6 +54,32 @@ QT_FORWARD_DECLARE_CLASS(QCocoaWindow) +QT_BEGIN_NAMESPACE + +class QCocoaWindowPointer +{ +public: + void assign(QCocoaWindow *w); + void clear(); + + QCocoaWindow *data() const + { return watcher.isNull() ? Q_NULLPTR : window; } + bool isNull() const + { return watcher.isNull(); } + operator QCocoaWindow*() const + { return data(); } + QCocoaWindow *operator->() const + { return data(); } + QCocoaWindow &operator*() const + { return *data(); } + +private: + QPointer<QObject> watcher; + QCocoaWindow *window; +}; + +QT_END_NAMESPACE + @class QT_MANGLE_NAMESPACE(QNSWindowHelper); @protocol QNSWindowProtocol @@ -69,14 +96,13 @@ typedef NSWindow<QNSWindowProtocol> QCocoaNSWindow; @interface QT_MANGLE_NAMESPACE(QNSWindowHelper) : NSObject { QCocoaNSWindow *_window; - QCocoaWindow *_platformWindow; + QCocoaWindowPointer _platformWindow; BOOL _grabbingMouse; BOOL _releaseOnMouseUp; - QPointer<QObject> _watcher; } @property (nonatomic, readonly) QCocoaNSWindow *window; -@property (nonatomic, readonly) QCocoaWindow *platformWindow; +@property (nonatomic, readonly) QCocoaWindowPointer platformWindow; @property (nonatomic) BOOL grabbingMouse; @property (nonatomic) BOOL releaseOnMouseUp; @@ -260,7 +286,7 @@ public: // for QNSView NSView *m_contentView; QNSView *m_qtView; QCocoaNSWindow *m_nsWindow; - QCocoaWindow *m_forwardWindow; + QCocoaWindowPointer m_forwardWindow; // TODO merge to one variable if possible bool m_contentViewIsEmbedded; // true if the m_contentView is actually embedded in a "foreign" NSView hiearchy @@ -323,9 +349,8 @@ public: // for QNSView QHash<quintptr, BorderRange> m_contentBorderAreas; // identifer -> uppper/lower QHash<quintptr, bool> m_enabledContentBorderAreas; // identifer -> enabled state (true/false) - // This object is tracked by a 'watcher' - // object in a window helper, preventing use of dangling - // pointers. + // This object is tracked by QCocoaWindowPointer, + // preventing the use of dangling pointers. QObject sentinel; }; |