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Cocoa: Use internal style mask to disable resizing popup parents

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Using QCocoaWindow::windowStyleMask() resets some private flags
Cocoa sets when showing sheets.

Task-number: QTBUG-33126
Change-Id: I34f0713f98e81e7010b0b7620ee24ea30f04dcff
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
This commit is contained in:
Gabriel de Dietrich 2013-09-24 15:59:21 +02:00 committed by The Qt Project
parent d25eead30f
commit 6cdd9928ab
2 changed files with 10 additions and 5 deletions
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1
src/plugins/platforms/cocoa/qcocoawindow.h
View File

@ -200,6 +200,7 @@ public: // for QNSView
bool m_frameStrutEventsEnabled;
bool m_isExposed;
int m_registerTouchCount;
bool m_resizableTransientParent;
static const int NoAlertRequest;
NSInteger m_alertRequest;

14
src/plugins/platforms/cocoa/qcocoawindow.mm
View File

@ -211,6 +211,7 @@ QCocoaWindow::QCocoaWindow(QWindow *tlw)
, m_frameStrutEventsEnabled(false)
, m_isExposed(false)
, m_registerTouchCount(0)
, m_resizableTransientParent(false)
, m_alertRequest(NoAlertRequest)
{
#ifdef QT_COCOA_ENABLE_WINDOW_DEBUG
@ -317,12 +318,14 @@ void QCocoaWindow::setVisible(bool visible)
parentCocoaWindow->m_activePopupWindow = window();
// QTBUG-30266: a window should not be resizable while a transient popup is open
// Since this isn't a native popup, the window manager doesn't close the popup when you click outside
NSUInteger parentStyleMask = [parentCocoaWindow->m_nsWindow styleMask];
if ((m_resizableTransientParent = (parentStyleMask & NSResizableWindowMask))
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7
if (QSysInfo::QSysInfo::MacintoshVersion >= QSysInfo::MV_10_7
&& !([parentCocoaWindow->m_nsWindow styleMask] & NSFullScreenWindowMask))
&& QSysInfo::QSysInfo::MacintoshVersion >= QSysInfo::MV_10_7
&& !([parentCocoaWindow->m_nsWindow styleMask] & NSFullScreenWindowMask)
#endif
[parentCocoaWindow->m_nsWindow setStyleMask:
(parentCocoaWindow->windowStyleMask(parentCocoaWindow->m_windowFlags) & ~NSResizableWindowMask)];
)
[parentCocoaWindow->m_nsWindow setStyleMask:parentStyleMask & ~NSResizableWindowMask];
}
}
@ -398,13 +401,14 @@ void QCocoaWindow::setVisible(bool visible)
[m_contentView setHidden:YES];
}
if (parentCocoaWindow && window()->type() == Qt::Popup
&& m_resizableTransientParent
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7
&& QSysInfo::QSysInfo::MacintoshVersion >= QSysInfo::MV_10_7
&& !([parentCocoaWindow->m_nsWindow styleMask] & NSFullScreenWindowMask)
#endif
)
// QTBUG-30266: a window should not be resizable while a transient popup is open
[parentCocoaWindow->m_nsWindow setStyleMask:parentCocoaWindow->windowStyleMask(parentCocoaWindow->m_windowFlags)];
[parentCocoaWindow->m_nsWindow setStyleMask:[parentCocoaWindow->m_nsWindow styleMask] | NSResizableWindowMask];
}
}